0.003 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.284 * * * [progress]: [2/2] Setting up program. 0.289 * [progress]: [Phase 2 of 3] Improving. 0.289 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.292 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 0.293 * * [simplify]: iters left: 3 (6 enodes) 0.307 * * [simplify]: iters left: 2 (26 enodes) 0.315 * * [simplify]: iters left: 1 (58 enodes) 0.324 * * [simplify]: Extracting #0: cost 1 inf + 0 0.324 * * [simplify]: Extracting #1: cost 7 inf + 0 0.324 * * [simplify]: Extracting #2: cost 18 inf + 0 0.325 * * [simplify]: Extracting #3: cost 19 inf + 3 0.325 * * [simplify]: Extracting #4: cost 3 inf + 2852 0.326 * * [simplify]: Extracting #5: cost 0 inf + 1788 0.326 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 0.326 * [simplify]: Simplified (2) to (λ (x y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) 0.334 * * [progress]: iteration 1 / 4 0.334 * * * [progress]: picking best candidate 0.339 * * * * [pick]: Picked # 0.339 * * * [progress]: localizing error 0.353 * * * [progress]: generating rewritten candidates 0.353 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.386 * * * [progress]: generating series expansions 0.386 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.391 * [backup-simplify]: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 0.391 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 0.392 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.392 * [backup-simplify]: Simplify x into x 0.393 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.393 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.393 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.394 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.394 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.394 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 0.394 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 0.394 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 0.394 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.395 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.395 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 0.395 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.396 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.397 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.398 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 0.399 * [backup-simplify]: Simplify (- 0) 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 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 0.399 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.399 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [backup-simplify]: Simplify x into x 0.400 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.400 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 0.400 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.400 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.400 * [backup-simplify]: Simplify (* 1 1) into 1 0.400 * [backup-simplify]: Simplify (* 1 1) into 1 0.401 * [backup-simplify]: Simplify (/ 1 1) into 1 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.401 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.401 * [taylor]: Taking taylor expansion of x in x 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.402 * [backup-simplify]: Simplify (* 1 1) into 1 0.403 * [backup-simplify]: Simplify (/ 1 1) into 1 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.403 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.403 * [taylor]: Taking taylor expansion of y in x 0.403 * [backup-simplify]: Simplify y into y 0.403 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.403 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.403 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 0.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.403 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.403 * [taylor]: Taking taylor expansion of x in x 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify (* 1 1) into 1 0.404 * [backup-simplify]: Simplify (* 1 1) into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.404 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.404 * [taylor]: Taking taylor expansion of y in x 0.404 * [backup-simplify]: Simplify y into y 0.404 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.404 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.404 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [taylor]: Taking taylor expansion of 1 in y 0.404 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.406 * [backup-simplify]: Simplify (+ 0 0) into 0 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ 0 0) into 0 0.408 * [taylor]: Taking taylor expansion of 0 in y 0.408 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (+ 0 0) into 0 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.412 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 0.413 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.413 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (* 1 1) into 1 0.413 * [backup-simplify]: Simplify (* 1 1) into 1 0.413 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [backup-simplify]: Simplify (- 1) into -1 0.414 * [backup-simplify]: Simplify -1 into -1 0.414 * [backup-simplify]: Simplify 1 into 1 0.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.416 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.416 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 0.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 0.417 * [backup-simplify]: Simplify (- 0) into 0 0.417 * [backup-simplify]: Simplify (+ 0 0) into 0 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.418 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.421 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 0.422 * [backup-simplify]: Simplify (- 0) into 0 0.422 * [backup-simplify]: Simplify (+ 0 0) into 0 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.424 * [backup-simplify]: Simplify (- 0) into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 0.425 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 0.425 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.425 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [backup-simplify]: Simplify x into x 0.425 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.425 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 0.425 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.425 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (* 1 1) into 1 0.425 * [backup-simplify]: Simplify (* 1 1) into 1 0.426 * [backup-simplify]: Simplify (/ 1 1) into 1 0.426 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.426 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (* 1 1) into 1 0.426 * [backup-simplify]: Simplify (* 1 1) into 1 0.426 * [backup-simplify]: Simplify (/ 1 1) into 1 0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.426 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.427 * [backup-simplify]: Simplify y into y 0.427 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.427 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.427 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 0.427 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.427 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (* 1 1) into 1 0.427 * [backup-simplify]: Simplify (* 1 1) into 1 0.428 * [backup-simplify]: Simplify (/ 1 1) into 1 0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.428 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [backup-simplify]: Simplify y into y 0.428 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.428 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.428 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 0.428 * [backup-simplify]: Simplify (+ 1 0) into 1 0.428 * [taylor]: Taking taylor expansion of 1 in y 0.428 * [backup-simplify]: Simplify 1 into 1 0.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [taylor]: Taking taylor expansion of 0 in y 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.433 * [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 (+ 0 0) into 0 0.434 * [taylor]: Taking taylor expansion of 0 in y 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.436 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 0.436 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [backup-simplify]: Simplify (* 1 1) into 1 0.436 * [backup-simplify]: Simplify (* 1 1) into 1 0.436 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [backup-simplify]: Simplify (- 1) into -1 0.437 * [backup-simplify]: Simplify -1 into -1 0.437 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.440 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 0.441 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [taylor]: Taking taylor expansion of 0 in y 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.444 * [backup-simplify]: Simplify (- 0) into 0 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.449 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 0.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 0.450 * [backup-simplify]: Simplify (- 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [taylor]: Taking taylor expansion of 0 in y 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (- 0) into 0 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 0.454 * * * [progress]: simplifying candidates 0.454 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 0.455 * [simplify]: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 0.455 * * [simplify]: iters left: 4 (8 enodes) 0.460 * * [simplify]: iters left: 3 (32 enodes) 0.472 * * [simplify]: iters left: 2 (66 enodes) 0.483 * * [simplify]: iters left: 1 (97 enodes) 0.507 * * [simplify]: Extracting #0: cost 1 inf + 0 0.507 * * [simplify]: Extracting #1: cost 17 inf + 0 0.508 * * [simplify]: Extracting #2: cost 53 inf + 0 0.508 * * [simplify]: Extracting #3: cost 75 inf + 1 0.509 * * [simplify]: Extracting #4: cost 60 inf + 1322 0.510 * * [simplify]: Extracting #5: cost 29 inf + 6282 0.513 * * [simplify]: Extracting #6: cost 7 inf + 10731 0.517 * * [simplify]: Extracting #7: cost 0 inf + 13265 0.520 * * [simplify]: Extracting #8: cost 0 inf + 13195 0.524 * [simplify]: Simplified to (exp (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 0.524 * [simplify]: Simplified (2 1) to (λ (x y) (log (exp (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 0.524 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 0.524 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 0.524 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 0.524 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 0.524 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 0.525 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 0.525 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) 0.525 * * [simplify]: iters left: 4 (8 enodes) 0.529 * * [simplify]: iters left: 3 (31 enodes) 0.536 * * [simplify]: iters left: 2 (54 enodes) 0.546 * * [simplify]: iters left: 1 (85 enodes) 0.566 * * [simplify]: Extracting #0: cost 1 inf + 0 0.566 * * [simplify]: Extracting #1: cost 4 inf + 0 0.566 * * [simplify]: Extracting #2: cost 11 inf + 0 0.566 * * [simplify]: Extracting #3: cost 12 inf + 44 0.566 * * [simplify]: Extracting #4: cost 6 inf + 697 0.566 * * [simplify]: Extracting #5: cost 3 inf + 901 0.566 * * [simplify]: Extracting #6: cost 2 inf + 902 0.567 * * [simplify]: Extracting #7: cost 0 inf + 1406 0.567 * [simplify]: Simplified to (+ (* x x) (* y y)) 0.567 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* x x) (* y y)) (- (pow (sqrt x) 4) (pow (sqrt y) 4)))) 0.567 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow (sqrt y) 4)) 0.567 * * [simplify]: iters left: 4 (8 enodes) 0.570 * * [simplify]: iters left: 3 (32 enodes) 0.577 * * [simplify]: iters left: 2 (64 enodes) 0.590 * * [simplify]: iters left: 1 (116 enodes) 0.616 * * [simplify]: Extracting #0: cost 1 inf + 0 0.616 * * [simplify]: Extracting #1: cost 19 inf + 0 0.616 * * [simplify]: Extracting #2: cost 37 inf + 0 0.616 * * [simplify]: Extracting #3: cost 33 inf + 497 0.617 * * [simplify]: Extracting #4: cost 7 inf + 2502 0.617 * * [simplify]: Extracting #5: cost 3 inf + 2787 0.618 * * [simplify]: Extracting #6: cost 2 inf + 2788 0.619 * * [simplify]: Extracting #7: cost 0 inf + 3292 0.620 * [simplify]: Simplified to (* (- x y) (+ x y)) 0.620 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) (* (- x y) (+ x y)))) 0.620 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 0.620 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (sqrt (pow y 4))) 0.620 * * [simplify]: iters left: 4 (8 enodes) 0.623 * * [simplify]: iters left: 3 (31 enodes) 0.630 * * [simplify]: iters left: 2 (55 enodes) 0.639 * * [simplify]: iters left: 1 (73 enodes) 0.652 * * [simplify]: Extracting #0: cost 1 inf + 0 0.652 * * [simplify]: Extracting #1: cost 4 inf + 0 0.652 * * [simplify]: Extracting #2: cost 11 inf + 0 0.652 * * [simplify]: Extracting #3: cost 16 inf + 2 0.652 * * [simplify]: Extracting #4: cost 11 inf + 250 0.652 * * [simplify]: Extracting #5: cost 3 inf + 981 0.653 * * [simplify]: Extracting #6: cost 0 inf + 1315 0.653 * [simplify]: Simplified to (+ (* x x) (fabs (* y y))) 0.653 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* x x) (fabs (* y y))) (- (pow (sqrt x) 4) (sqrt (pow y 4))))) 0.653 * [simplify]: Simplifying (- (pow (sqrt x) 4) (sqrt (pow y 4))) 0.653 * * [simplify]: iters left: 4 (8 enodes) 0.656 * * [simplify]: iters left: 3 (32 enodes) 0.664 * * [simplify]: iters left: 2 (59 enodes) 0.704 * * [simplify]: iters left: 1 (77 enodes) 0.739 * * [simplify]: Extracting #0: cost 1 inf + 0 0.739 * * [simplify]: Extracting #1: cost 5 inf + 0 0.739 * * [simplify]: Extracting #2: cost 13 inf + 0 0.739 * * [simplify]: Extracting #3: cost 18 inf + 2 0.739 * * [simplify]: Extracting #4: cost 11 inf + 412 0.740 * * [simplify]: Extracting #5: cost 3 inf + 1183 0.741 * * [simplify]: Extracting #6: cost 0 inf + 1557 0.741 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 0.741 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow (sqrt x) 4) (sqrt (pow y 4))) (- (* x x) (fabs (* y y))))) 0.741 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 0.742 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow y (/ 4 2))) 0.742 * * [simplify]: iters left: 5 (9 enodes) 0.780 * * [simplify]: iters left: 4 (34 enodes) 0.791 * * [simplify]: iters left: 3 (49 enodes) 0.803 * * [simplify]: iters left: 2 (65 enodes) 0.851 * * [simplify]: iters left: 1 (99 enodes) 0.893 * * [simplify]: Extracting #0: cost 1 inf + 0 0.893 * * [simplify]: Extracting #1: cost 4 inf + 0 0.893 * * [simplify]: Extracting #2: cost 11 inf + 0 0.893 * * [simplify]: Extracting #3: cost 11 inf + 86 0.893 * * [simplify]: Extracting #4: cost 13 inf + 169 0.894 * * [simplify]: Extracting #5: cost 2 inf + 1827 0.894 * * [simplify]: Extracting #6: cost 1 inf + 1828 0.895 * * [simplify]: Extracting #7: cost 0 inf + 2080 0.896 * [simplify]: Simplified to (+ (* x x) (* y y)) 0.896 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* x x) (* y y)) (- (pow (sqrt x) 4) (pow y (/ 4 2))))) 0.896 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow y (/ 4 2))) 0.896 * * [simplify]: iters left: 5 (9 enodes) 0.903 * * [simplify]: iters left: 4 (35 enodes) 0.915 * * [simplify]: iters left: 3 (53 enodes) 0.926 * * [simplify]: iters left: 2 (75 enodes) 0.951 * * [simplify]: iters left: 1 (118 enodes) 0.992 * * [simplify]: Extracting #0: cost 1 inf + 0 0.992 * * [simplify]: Extracting #1: cost 15 inf + 0 0.992 * * [simplify]: Extracting #2: cost 26 inf + 0 0.992 * * [simplify]: Extracting #3: cost 25 inf + 210 0.993 * * [simplify]: Extracting #4: cost 9 inf + 1602 0.994 * * [simplify]: Extracting #5: cost 2 inf + 2975 0.998 * * [simplify]: Extracting #6: cost 0 inf + 3228 0.999 * [simplify]: Simplified to (* (- x y) (+ x y)) 0.999 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow (sqrt x) 4) (pow y (/ 4 2))) (* (- x y) (+ x y)))) 0.999 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 1.000 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) 1.000 * * [simplify]: iters left: 4 (8 enodes) 1.004 * * [simplify]: iters left: 3 (31 enodes) 1.017 * * [simplify]: iters left: 2 (55 enodes) 1.033 * * [simplify]: iters left: 1 (73 enodes) 1.057 * * [simplify]: Extracting #0: cost 1 inf + 0 1.057 * * [simplify]: Extracting #1: cost 4 inf + 0 1.057 * * [simplify]: Extracting #2: cost 11 inf + 0 1.057 * * [simplify]: Extracting #3: cost 16 inf + 2 1.057 * * [simplify]: Extracting #4: cost 11 inf + 250 1.058 * * [simplify]: Extracting #5: cost 5 inf + 990 1.058 * * [simplify]: Extracting #6: cost 0 inf + 1446 1.059 * * [simplify]: Extracting #7: cost 0 inf + 1315 1.060 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 1.060 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (* x x)) (* y y)) (- (sqrt (pow x 4)) (pow (sqrt y) 4)))) 1.061 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow (sqrt y) 4)) 1.061 * * [simplify]: iters left: 4 (8 enodes) 1.066 * * [simplify]: iters left: 3 (32 enodes) 1.078 * * [simplify]: iters left: 2 (62 enodes) 1.096 * * [simplify]: iters left: 1 (90 enodes) 1.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1.123 * * [simplify]: Extracting #1: cost 5 inf + 0 1.123 * * [simplify]: Extracting #2: cost 19 inf + 0 1.123 * * [simplify]: Extracting #3: cost 17 inf + 492 1.124 * * [simplify]: Extracting #4: cost 11 inf + 781 1.124 * * [simplify]: Extracting #5: cost 2 inf + 1855 1.125 * * [simplify]: Extracting #6: cost 0 inf + 1846 1.126 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 1.126 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (fabs (* x x)) (* y y)))) 1.126 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 1.126 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1.127 * * [simplify]: iters left: 4 (8 enodes) 1.131 * * [simplify]: iters left: 3 (31 enodes) 1.143 * * [simplify]: iters left: 2 (56 enodes) 1.157 * * [simplify]: iters left: 1 (60 enodes) 1.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1.170 * * [simplify]: Extracting #1: cost 4 inf + 0 1.170 * * [simplify]: Extracting #2: cost 10 inf + 0 1.170 * * [simplify]: Extracting #3: cost 18 inf + 0 1.171 * * [simplify]: Extracting #4: cost 11 inf + 207 1.171 * * [simplify]: Extracting #5: cost 2 inf + 1360 1.171 * * [simplify]: Extracting #6: cost 0 inf + 1220 1.172 * [simplify]: Simplified to (+ (fabs (* x x)) (fabs (* y y))) 1.172 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (* x x)) (fabs (* y y))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1.172 * [simplify]: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1.172 * * [simplify]: iters left: 4 (8 enodes) 1.176 * * [simplify]: iters left: 3 (32 enodes) 1.188 * * [simplify]: iters left: 2 (60 enodes) 1.202 * * [simplify]: iters left: 1 (64 enodes) 1.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1.216 * * [simplify]: Extracting #1: cost 5 inf + 0 1.216 * * [simplify]: Extracting #2: cost 12 inf + 0 1.216 * * [simplify]: Extracting #3: cost 20 inf + 0 1.216 * * [simplify]: Extracting #4: cost 13 inf + 207 1.217 * * [simplify]: Extracting #5: cost 2 inf + 1562 1.217 * * [simplify]: Extracting #6: cost 0 inf + 1462 1.218 * [simplify]: Simplified to (- (fabs (* x x)) (fabs (* y y))) 1.218 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (fabs (* x x)) (fabs (* y y))))) 1.218 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 1.219 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow y (/ 4 2))) 1.219 * * [simplify]: iters left: 5 (9 enodes) 1.226 * * [simplify]: iters left: 4 (34 enodes) 1.235 * * [simplify]: iters left: 3 (50 enodes) 1.249 * * [simplify]: iters left: 2 (52 enodes) 1.261 * * [simplify]: Extracting #0: cost 1 inf + 0 1.261 * * [simplify]: Extracting #1: cost 4 inf + 0 1.261 * * [simplify]: Extracting #2: cost 10 inf + 0 1.261 * * [simplify]: Extracting #3: cost 10 inf + 84 1.261 * * [simplify]: Extracting #4: cost 8 inf + 86 1.261 * * [simplify]: Extracting #5: cost 4 inf + 803 1.262 * * [simplify]: Extracting #6: cost 0 inf + 1329 1.262 * * [simplify]: Extracting #7: cost 0 inf + 816 1.262 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 1.262 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (* x x)) (* y y)) (- (sqrt (pow x 4)) (pow y (/ 4 2))))) 1.263 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow y (/ 4 2))) 1.263 * * [simplify]: iters left: 5 (9 enodes) 1.270 * * [simplify]: iters left: 4 (35 enodes) 1.282 * * [simplify]: iters left: 3 (54 enodes) 1.296 * * [simplify]: iters left: 2 (59 enodes) 1.309 * * [simplify]: iters left: 1 (61 enodes) 1.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1.317 * * [simplify]: Extracting #1: cost 5 inf + 0 1.317 * * [simplify]: Extracting #2: cost 13 inf + 0 1.317 * * [simplify]: Extracting #3: cost 13 inf + 125 1.317 * * [simplify]: Extracting #4: cost 8 inf + 330 1.317 * * [simplify]: Extracting #5: cost 3 inf + 1299 1.317 * * [simplify]: Extracting #6: cost 0 inf + 1402 1.318 * * [simplify]: Extracting #7: cost 0 inf + 1060 1.318 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 1.318 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (pow y (/ 4 2))) (- (fabs (* x x)) (* y y)))) 1.318 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 1.318 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) 1.318 * * [simplify]: iters left: 5 (9 enodes) 1.322 * * [simplify]: iters left: 4 (34 enodes) 1.328 * * [simplify]: iters left: 3 (49 enodes) 1.340 * * [simplify]: iters left: 2 (65 enodes) 1.361 * * [simplify]: iters left: 1 (99 enodes) 1.396 * * [simplify]: Extracting #0: cost 1 inf + 0 1.396 * * [simplify]: Extracting #1: cost 4 inf + 0 1.396 * * [simplify]: Extracting #2: cost 11 inf + 0 1.396 * * [simplify]: Extracting #3: cost 10 inf + 127 1.396 * * [simplify]: Extracting #4: cost 8 inf + 576 1.397 * * [simplify]: Extracting #5: cost 2 inf + 1827 1.397 * * [simplify]: Extracting #6: cost 1 inf + 1828 1.398 * * [simplify]: Extracting #7: cost 0 inf + 2080 1.398 * [simplify]: Simplified to (+ (* y y) (* x x)) 1.398 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* y y) (* x x)) (- (pow x (/ 4 2)) (pow (sqrt y) 4)))) 1.399 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow (sqrt y) 4)) 1.399 * * [simplify]: iters left: 5 (9 enodes) 1.405 * * [simplify]: iters left: 4 (35 enodes) 1.417 * * [simplify]: iters left: 3 (56 enodes) 1.434 * * [simplify]: iters left: 2 (85 enodes) 1.461 * * [simplify]: iters left: 1 (139 enodes) 1.504 * * [simplify]: Extracting #0: cost 1 inf + 0 1.504 * * [simplify]: Extracting #1: cost 16 inf + 0 1.504 * * [simplify]: Extracting #2: cost 32 inf + 0 1.504 * * [simplify]: Extracting #3: cost 38 inf + 45 1.505 * * [simplify]: Extracting #4: cost 13 inf + 1727 1.506 * * [simplify]: Extracting #5: cost 5 inf + 2469 1.508 * * [simplify]: Extracting #6: cost 1 inf + 3386 1.509 * * [simplify]: Extracting #7: cost 0 inf + 3638 1.510 * [simplify]: Simplified to (* (- x y) (+ y x)) 1.511 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) (* (- x y) (+ y x)))) 1.511 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 1.511 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (sqrt (pow y 4))) 1.511 * * [simplify]: iters left: 5 (9 enodes) 1.517 * * [simplify]: iters left: 4 (34 enodes) 1.532 * * [simplify]: iters left: 3 (50 enodes) 1.545 * * [simplify]: iters left: 2 (52 enodes) 1.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1.557 * * [simplify]: Extracting #1: cost 4 inf + 0 1.557 * * [simplify]: Extracting #2: cost 10 inf + 0 1.557 * * [simplify]: Extracting #3: cost 12 inf + 2 1.557 * * [simplify]: Extracting #4: cost 8 inf + 86 1.557 * * [simplify]: Extracting #5: cost 2 inf + 754 1.558 * * [simplify]: Extracting #6: cost 0 inf + 816 1.558 * [simplify]: Simplified to (+ (fabs (* y y)) (* x x)) 1.558 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (fabs (* y y)) (* x x)) (- (pow x (/ 4 2)) (sqrt (pow y 4))))) 1.558 * [simplify]: Simplifying (- (pow x (/ 4 2)) (sqrt (pow y 4))) 1.558 * * [simplify]: iters left: 5 (9 enodes) 1.562 * * [simplify]: iters left: 4 (35 enodes) 1.568 * * [simplify]: iters left: 3 (54 enodes) 1.575 * * [simplify]: iters left: 2 (56 enodes) 1.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1.582 * * [simplify]: Extracting #1: cost 5 inf + 0 1.582 * * [simplify]: Extracting #2: cost 12 inf + 0 1.582 * * [simplify]: Extracting #3: cost 14 inf + 2 1.582 * * [simplify]: Extracting #4: cost 10 inf + 86 1.582 * * [simplify]: Extracting #5: cost 5 inf + 713 1.583 * * [simplify]: Extracting #6: cost 0 inf + 1058 1.583 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 1.583 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow x (/ 4 2)) (sqrt (pow y 4))) (- (* x x) (fabs (* y y))))) 1.583 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 1.583 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow y (/ 4 2))) 1.583 * * [simplify]: iters left: 5 (8 enodes) 1.587 * * [simplify]: iters left: 4 (31 enodes) 1.597 * * [simplify]: iters left: 3 (37 enodes) 1.606 * * [simplify]: iters left: 2 (39 enodes) 1.616 * * [simplify]: Extracting #0: cost 1 inf + 0 1.616 * * [simplify]: Extracting #1: cost 4 inf + 0 1.616 * * [simplify]: Extracting #2: cost 9 inf + 0 1.616 * * [simplify]: Extracting #3: cost 4 inf + 85 1.616 * * [simplify]: Extracting #4: cost 1 inf + 370 1.616 * * [simplify]: Extracting #5: cost 0 inf + 411 1.617 * [simplify]: Simplified to (+ (* y y) (* x x)) 1.617 * [simplify]: Simplified (2 1) to (λ (x y) (* (+ (* y y) (* x x)) (- (pow x (/ 4 2)) (pow y (/ 4 2))))) 1.617 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow y (/ 4 2))) 1.617 * * [simplify]: iters left: 5 (8 enodes) 1.623 * * [simplify]: iters left: 4 (32 enodes) 1.632 * * [simplify]: iters left: 3 (41 enodes) 1.643 * * [simplify]: iters left: 2 (49 enodes) 1.650 * * [simplify]: iters left: 1 (58 enodes) 1.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1.659 * * [simplify]: Extracting #1: cost 15 inf + 0 1.659 * * [simplify]: Extracting #2: cost 24 inf + 0 1.659 * * [simplify]: Extracting #3: cost 20 inf + 85 1.660 * * [simplify]: Extracting #4: cost 5 inf + 1110 1.660 * * [simplify]: Extracting #5: cost 0 inf + 1559 1.660 * [simplify]: Simplified to (- (* x x) (* y y)) 1.660 * [simplify]: Simplified (2 2) to (λ (x y) (* (+ (pow x (/ 4 2)) (pow y (/ 4 2))) (- (* x x) (* y y)))) 1.660 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 1.660 * [simplify]: Simplifying (pow 1 4) 1.661 * * [simplify]: iters left: 1 (3 enodes) 1.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1.662 * * [simplify]: Extracting #1: cost 0 inf + 1 1.662 * [simplify]: Simplified to 1 1.662 * [simplify]: Simplified (2 1) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1.662 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 1.662 * * [simplify]: iters left: 3 (6 enodes) 1.664 * * [simplify]: iters left: 2 (26 enodes) 1.671 * * [simplify]: iters left: 1 (58 enodes) 1.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1.686 * * [simplify]: Extracting #1: cost 7 inf + 0 1.686 * * [simplify]: Extracting #2: cost 18 inf + 0 1.686 * * [simplify]: Extracting #3: cost 19 inf + 3 1.687 * * [simplify]: Extracting #4: cost 3 inf + 2852 1.688 * * [simplify]: Extracting #5: cost 0 inf + 1788 1.688 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 1.688 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) 1.689 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 1.689 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 1.689 * * [simplify]: iters left: 3 (6 enodes) 1.693 * * [simplify]: iters left: 2 (26 enodes) 1.704 * * [simplify]: iters left: 1 (58 enodes) 1.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1.720 * * [simplify]: Extracting #1: cost 7 inf + 0 1.720 * * [simplify]: Extracting #2: cost 18 inf + 0 1.720 * * [simplify]: Extracting #3: cost 19 inf + 3 1.720 * * [simplify]: Extracting #4: cost 3 inf + 2852 1.721 * * [simplify]: Extracting #5: cost 0 inf + 1788 1.722 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 1.722 * [simplify]: Simplified (2 2) to (λ (x y) (* 1 (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) 1.722 * * * * [progress]: [ 23 / 27 ] simplifiying candidate # 1.722 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #real (real->posit16 (- (pow x 4) (pow y 4)))))> 1.722 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 1.722 * [simplify]: Simplifying 0 1.722 * * [simplify]: iters left: 0 (1 enodes) 1.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1.723 * * [simplify]: Extracting #1: cost 0 inf + 1 1.724 * [simplify]: Simplified to 0 1.724 * [simplify]: Simplified (2) to (λ (x y) 0) 1.724 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 1.724 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 1.724 * * [simplify]: iters left: 3 (6 enodes) 1.728 * * [simplify]: iters left: 2 (26 enodes) 1.739 * * [simplify]: iters left: 1 (58 enodes) 1.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1.748 * * [simplify]: Extracting #1: cost 7 inf + 0 1.748 * * [simplify]: Extracting #2: cost 18 inf + 0 1.748 * * [simplify]: Extracting #3: cost 19 inf + 3 1.748 * * [simplify]: Extracting #4: cost 3 inf + 2852 1.748 * * [simplify]: Extracting #5: cost 0 inf + 1788 1.749 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 1.749 * [simplify]: Simplified (2) to (λ (x y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) 1.749 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 1.749 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 1.749 * * [simplify]: iters left: 3 (6 enodes) 1.751 * * [simplify]: iters left: 2 (26 enodes) 1.757 * * [simplify]: iters left: 1 (58 enodes) 1.766 * * [simplify]: Extracting #0: cost 1 inf + 0 1.766 * * [simplify]: Extracting #1: cost 7 inf + 0 1.766 * * [simplify]: Extracting #2: cost 18 inf + 0 1.766 * * [simplify]: Extracting #3: cost 19 inf + 3 1.766 * * [simplify]: Extracting #4: cost 3 inf + 2852 1.768 * * [simplify]: Extracting #5: cost 0 inf + 1788 1.768 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 1.768 * [simplify]: Simplified (2) to (λ (x y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) 1.768 * * * [progress]: adding candidates to table 1.959 * * [progress]: iteration 2 / 4 1.959 * * * [progress]: picking best candidate 1.962 * * * * [pick]: Picked # 1.962 * * * [progress]: localizing error 1.982 * * * [progress]: generating rewritten candidates 1.982 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.114 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.204 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 2.422 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 2.439 * * * [progress]: generating series expansions 2.439 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.439 * [backup-simplify]: Simplify (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) into (- (pow x 4) (pow y 4)) 2.439 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 2.439 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.439 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.440 * [taylor]: Taking taylor expansion of x in y 2.440 * [backup-simplify]: Simplify x into x 2.440 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.440 * [taylor]: Taking taylor expansion of y in y 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.440 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.440 * [taylor]: Taking taylor expansion of y in x 2.440 * [backup-simplify]: Simplify y into y 2.440 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.440 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.440 * [taylor]: Taking taylor expansion of y in x 2.440 * [backup-simplify]: Simplify y into y 2.440 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.440 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.440 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.440 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.440 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 2.440 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.440 * [taylor]: Taking taylor expansion of y in y 2.440 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify 1 into 1 2.440 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.440 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.441 * [backup-simplify]: Simplify (- 0) into 0 2.441 * [backup-simplify]: Simplify (+ 0 0) into 0 2.441 * [taylor]: Taking taylor expansion of 0 in y 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.442 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.443 * [backup-simplify]: Simplify (- 0) into 0 2.443 * [backup-simplify]: Simplify (+ 0 0) into 0 2.443 * [taylor]: Taking taylor expansion of 0 in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.444 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.444 * [backup-simplify]: Simplify (- 0) into 0 2.445 * [backup-simplify]: Simplify (+ 0 0) into 0 2.445 * [taylor]: Taking taylor expansion of 0 in y 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify (cbrt (* (* (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2.445 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.445 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.445 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.445 * [taylor]: Taking taylor expansion of x in y 2.445 * [backup-simplify]: Simplify x into x 2.445 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.445 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.445 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.445 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.445 * [taylor]: Taking taylor expansion of y in y 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 1 into 1 2.446 * [backup-simplify]: Simplify (* 1 1) into 1 2.446 * [backup-simplify]: Simplify (* 1 1) into 1 2.447 * [backup-simplify]: Simplify (/ 1 1) into 1 2.447 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.447 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.447 * [taylor]: Taking taylor expansion of x in x 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 1 into 1 2.447 * [backup-simplify]: Simplify (* 1 1) into 1 2.447 * [backup-simplify]: Simplify (* 1 1) into 1 2.448 * [backup-simplify]: Simplify (/ 1 1) into 1 2.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.448 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.448 * [taylor]: Taking taylor expansion of y in x 2.448 * [backup-simplify]: Simplify y into y 2.448 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.448 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.448 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.448 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.448 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 1 into 1 2.449 * [backup-simplify]: Simplify (* 1 1) into 1 2.449 * [backup-simplify]: Simplify (* 1 1) into 1 2.450 * [backup-simplify]: Simplify (/ 1 1) into 1 2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.450 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.450 * [taylor]: Taking taylor expansion of y in x 2.450 * [backup-simplify]: Simplify y into y 2.450 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.450 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.450 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.451 * [backup-simplify]: Simplify (+ 1 0) into 1 2.451 * [taylor]: Taking taylor expansion of 1 in y 2.451 * [backup-simplify]: Simplify 1 into 1 2.451 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.453 * [backup-simplify]: Simplify (+ 0 0) into 0 2.453 * [taylor]: Taking taylor expansion of 0 in y 2.453 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.456 * [backup-simplify]: Simplify (+ 0 0) into 0 2.456 * [taylor]: Taking taylor expansion of 0 in y 2.456 * [backup-simplify]: Simplify 0 into 0 2.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.459 * [backup-simplify]: Simplify (+ 0 0) into 0 2.460 * [taylor]: Taking taylor expansion of 0 in y 2.460 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.463 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.463 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.463 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.463 * [taylor]: Taking taylor expansion of y in y 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 1 into 1 2.464 * [backup-simplify]: Simplify (* 1 1) into 1 2.464 * [backup-simplify]: Simplify (* 1 1) into 1 2.464 * [backup-simplify]: Simplify (/ 1 1) into 1 2.465 * [backup-simplify]: Simplify (- 1) into -1 2.465 * [backup-simplify]: Simplify -1 into -1 2.465 * [backup-simplify]: Simplify 1 into 1 2.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.469 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.469 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.469 * [backup-simplify]: Simplify (- 0) into 0 2.470 * [backup-simplify]: Simplify (+ 0 0) into 0 2.470 * [taylor]: Taking taylor expansion of 0 in y 2.470 * [backup-simplify]: Simplify 0 into 0 2.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.472 * [backup-simplify]: Simplify (- 0) into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.477 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.477 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.478 * [backup-simplify]: Simplify (- 0) into 0 2.478 * [backup-simplify]: Simplify (+ 0 0) into 0 2.478 * [taylor]: Taking taylor expansion of 0 in y 2.478 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.481 * [backup-simplify]: Simplify (- 0) into 0 2.481 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify 0 into 0 2.482 * [backup-simplify]: Simplify 0 into 0 2.482 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 2.483 * [backup-simplify]: Simplify (cbrt (* (* (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2.483 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.483 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.483 * [taylor]: Taking taylor expansion of x in y 2.483 * [backup-simplify]: Simplify x into x 2.483 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.483 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.483 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.483 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.483 * [taylor]: Taking taylor expansion of y in y 2.483 * [backup-simplify]: Simplify 0 into 0 2.483 * [backup-simplify]: Simplify 1 into 1 2.484 * [backup-simplify]: Simplify (* 1 1) into 1 2.484 * [backup-simplify]: Simplify (* 1 1) into 1 2.485 * [backup-simplify]: Simplify (/ 1 1) into 1 2.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.485 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.485 * [taylor]: Taking taylor expansion of x in x 2.485 * [backup-simplify]: Simplify 0 into 0 2.485 * [backup-simplify]: Simplify 1 into 1 2.485 * [backup-simplify]: Simplify (* 1 1) into 1 2.485 * [backup-simplify]: Simplify (* 1 1) into 1 2.486 * [backup-simplify]: Simplify (/ 1 1) into 1 2.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.486 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.486 * [taylor]: Taking taylor expansion of y in x 2.486 * [backup-simplify]: Simplify y into y 2.486 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.486 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.486 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.487 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.487 * [taylor]: Taking taylor expansion of x in x 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 1 into 1 2.487 * [backup-simplify]: Simplify (* 1 1) into 1 2.487 * [backup-simplify]: Simplify (* 1 1) into 1 2.488 * [backup-simplify]: Simplify (/ 1 1) into 1 2.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.488 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.488 * [taylor]: Taking taylor expansion of y in x 2.488 * [backup-simplify]: Simplify y into y 2.488 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.488 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.488 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.489 * [backup-simplify]: Simplify (+ 1 0) into 1 2.489 * [taylor]: Taking taylor expansion of 1 in y 2.489 * [backup-simplify]: Simplify 1 into 1 2.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.491 * [backup-simplify]: Simplify (+ 0 0) into 0 2.491 * [taylor]: Taking taylor expansion of 0 in y 2.491 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.494 * [backup-simplify]: Simplify (+ 0 0) into 0 2.494 * [taylor]: Taking taylor expansion of 0 in y 2.494 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.498 * [backup-simplify]: Simplify (+ 0 0) into 0 2.498 * [taylor]: Taking taylor expansion of 0 in y 2.498 * [backup-simplify]: Simplify 0 into 0 2.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.501 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.501 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.501 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.502 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.502 * [taylor]: Taking taylor expansion of y in y 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [backup-simplify]: Simplify (* 1 1) into 1 2.502 * [backup-simplify]: Simplify (* 1 1) into 1 2.503 * [backup-simplify]: Simplify (/ 1 1) into 1 2.503 * [backup-simplify]: Simplify (- 1) into -1 2.503 * [backup-simplify]: Simplify -1 into -1 2.503 * [backup-simplify]: Simplify 1 into 1 2.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.507 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.507 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.508 * [backup-simplify]: Simplify (- 0) into 0 2.508 * [backup-simplify]: Simplify (+ 0 0) into 0 2.508 * [taylor]: Taking taylor expansion of 0 in y 2.508 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.511 * [backup-simplify]: Simplify (- 0) into 0 2.511 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.520 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.520 * [backup-simplify]: Simplify (- 0) into 0 2.521 * [backup-simplify]: Simplify (+ 0 0) into 0 2.521 * [taylor]: Taking taylor expansion of 0 in y 2.521 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (- 0) into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 2.525 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.525 * [backup-simplify]: Simplify (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) into (pow (- (pow x 4) (pow y 4)) 2) 2.525 * [approximate]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 2) in (x y) around 0 2.525 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 2) in y 2.525 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.525 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.525 * [taylor]: Taking taylor expansion of x in y 2.525 * [backup-simplify]: Simplify x into x 2.525 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.525 * [taylor]: Taking taylor expansion of y in y 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify 1 into 1 2.525 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.525 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.526 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4) 2.526 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 2) in x 2.526 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.526 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.526 * [backup-simplify]: Simplify y into y 2.526 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.526 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.526 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.526 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.526 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 2) in x 2.526 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.526 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.526 * [backup-simplify]: Simplify y into y 2.527 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.527 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.527 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.527 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.527 * [backup-simplify]: Simplify (* (- (pow y 4)) (- (pow y 4))) into (pow y 8) 2.527 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.527 * [taylor]: Taking taylor expansion of y in y 2.527 * [backup-simplify]: Simplify 0 into 0 2.527 * [backup-simplify]: Simplify 1 into 1 2.527 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.527 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.528 * [backup-simplify]: Simplify (- 0) into 0 2.528 * [backup-simplify]: Simplify (+ 0 0) into 0 2.529 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (* 0 (- (pow y 4)))) into 0 2.529 * [taylor]: Taking taylor expansion of 0 in y 2.529 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.530 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.530 * [backup-simplify]: Simplify (- 0) into 0 2.530 * [backup-simplify]: Simplify (+ 0 0) into 0 2.531 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (* 0 (- (pow y 4))))) into 0 2.531 * [taylor]: Taking taylor expansion of 0 in y 2.531 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify 0 into 0 2.532 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.533 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.533 * [backup-simplify]: Simplify (- 0) into 0 2.534 * [backup-simplify]: Simplify (+ 0 0) into 0 2.534 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (pow y 4)))))) into 0 2.535 * [taylor]: Taking taylor expansion of 0 in y 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify (* (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) into (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) 2.535 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in (x y) around 0 2.535 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in y 2.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.535 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.535 * [taylor]: Taking taylor expansion of x in y 2.535 * [backup-simplify]: Simplify x into x 2.535 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.536 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.536 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.536 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.536 * [taylor]: Taking taylor expansion of y in y 2.536 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify 1 into 1 2.537 * [backup-simplify]: Simplify (* 1 1) into 1 2.537 * [backup-simplify]: Simplify (* 1 1) into 1 2.537 * [backup-simplify]: Simplify (/ 1 1) into 1 2.538 * [backup-simplify]: Simplify (- 1) into -1 2.538 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.538 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in x 2.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.538 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.538 * [taylor]: Taking taylor expansion of x in x 2.538 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify 1 into 1 2.539 * [backup-simplify]: Simplify (* 1 1) into 1 2.539 * [backup-simplify]: Simplify (* 1 1) into 1 2.539 * [backup-simplify]: Simplify (/ 1 1) into 1 2.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.540 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.540 * [taylor]: Taking taylor expansion of y in x 2.540 * [backup-simplify]: Simplify y into y 2.540 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.540 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.540 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.540 * [backup-simplify]: Simplify (+ 1 0) into 1 2.540 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in x 2.540 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.540 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.540 * [taylor]: Taking taylor expansion of x in x 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (* 1 1) into 1 2.541 * [backup-simplify]: Simplify (* 1 1) into 1 2.542 * [backup-simplify]: Simplify (/ 1 1) into 1 2.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.542 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.542 * [taylor]: Taking taylor expansion of y in x 2.542 * [backup-simplify]: Simplify y into y 2.542 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.542 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.542 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.542 * [backup-simplify]: Simplify (+ 1 0) into 1 2.543 * [backup-simplify]: Simplify (* 1 1) into 1 2.543 * [taylor]: Taking taylor expansion of 1 in y 2.543 * [backup-simplify]: Simplify 1 into 1 2.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.546 * [backup-simplify]: Simplify (+ 0 0) into 0 2.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.546 * [taylor]: Taking taylor expansion of 0 in y 2.546 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.550 * [backup-simplify]: Simplify (+ 0 0) into 0 2.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.550 * [taylor]: Taking taylor expansion of 0 in y 2.551 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.554 * [backup-simplify]: Simplify (+ 0 0) into 0 2.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.555 * [taylor]: Taking taylor expansion of 0 in y 2.555 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.559 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.559 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.561 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 2 (/ 1 (pow y 4)))) 2.561 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 4)))) in y 2.561 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 4))) in y 2.561 * [taylor]: Taking taylor expansion of 2 in y 2.561 * [backup-simplify]: Simplify 2 into 2 2.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.561 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.561 * [taylor]: Taking taylor expansion of y in y 2.561 * [backup-simplify]: Simplify 0 into 0 2.561 * [backup-simplify]: Simplify 1 into 1 2.561 * [backup-simplify]: Simplify (* 1 1) into 1 2.562 * [backup-simplify]: Simplify (* 1 1) into 1 2.562 * [backup-simplify]: Simplify (/ 1 1) into 1 2.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.566 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.566 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.567 * [backup-simplify]: Simplify (- 0) into 0 2.567 * [backup-simplify]: Simplify (+ 0 0) into 0 2.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.569 * [taylor]: Taking taylor expansion of 0 in y 2.569 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.573 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.574 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.575 * [backup-simplify]: Simplify (- 0) into 0 2.575 * [backup-simplify]: Simplify (+ 0 0) into 0 2.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.577 * [taylor]: Taking taylor expansion of 0 in y 2.577 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.580 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.581 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.582 * [backup-simplify]: Simplify (- 0) into 0 2.582 * [backup-simplify]: Simplify (+ 0 0) into 0 2.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.583 * [taylor]: Taking taylor expansion of 0 in y 2.583 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.587 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.587 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.588 * [backup-simplify]: Simplify (- 0) into 0 2.588 * [backup-simplify]: Simplify (+ 0 0) into 0 2.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (/ 1 (pow y 8)) 2.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.590 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.590 * [taylor]: Taking taylor expansion of y in y 2.590 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify 1 into 1 2.590 * [backup-simplify]: Simplify (* 1 1) into 1 2.590 * [backup-simplify]: Simplify (* 1 1) into 1 2.591 * [backup-simplify]: Simplify (* 1 1) into 1 2.591 * [backup-simplify]: Simplify (/ 1 1) into 1 2.591 * [backup-simplify]: Simplify 1 into 1 2.591 * [backup-simplify]: Simplify (* 2 1) into 2 2.591 * [backup-simplify]: Simplify (- 2) into -2 2.591 * [backup-simplify]: Simplify -2 into -2 2.592 * [backup-simplify]: Simplify 1 into 1 2.592 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 8)) (+ (* -2 (pow (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))) 4)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 8)))) into (- (+ (pow x 8) (pow y 8)) (* 2 (* (pow x 4) (pow y 4)))) 2.593 * [backup-simplify]: Simplify (* (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) into (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) 2.593 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in (x y) around 0 2.593 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in y 2.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.593 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.593 * [taylor]: Taking taylor expansion of x in y 2.593 * [backup-simplify]: Simplify x into x 2.593 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.593 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.593 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.593 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.593 * [taylor]: Taking taylor expansion of y in y 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify 1 into 1 2.593 * [backup-simplify]: Simplify (* 1 1) into 1 2.593 * [backup-simplify]: Simplify (* 1 1) into 1 2.594 * [backup-simplify]: Simplify (/ 1 1) into 1 2.594 * [backup-simplify]: Simplify (- 1) into -1 2.594 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.594 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in x 2.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.594 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.594 * [taylor]: Taking taylor expansion of x in x 2.594 * [backup-simplify]: Simplify 0 into 0 2.594 * [backup-simplify]: Simplify 1 into 1 2.594 * [backup-simplify]: Simplify (* 1 1) into 1 2.595 * [backup-simplify]: Simplify (* 1 1) into 1 2.595 * [backup-simplify]: Simplify (/ 1 1) into 1 2.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.595 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.595 * [taylor]: Taking taylor expansion of y in x 2.595 * [backup-simplify]: Simplify y into y 2.595 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.595 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.595 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.595 * [backup-simplify]: Simplify (+ 1 0) into 1 2.595 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2) in x 2.596 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.596 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.596 * [taylor]: Taking taylor expansion of x in x 2.596 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify 1 into 1 2.596 * [backup-simplify]: Simplify (* 1 1) into 1 2.596 * [backup-simplify]: Simplify (* 1 1) into 1 2.596 * [backup-simplify]: Simplify (/ 1 1) into 1 2.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.596 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.596 * [taylor]: Taking taylor expansion of y in x 2.596 * [backup-simplify]: Simplify y into y 2.596 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.596 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.597 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.597 * [backup-simplify]: Simplify (+ 1 0) into 1 2.597 * [backup-simplify]: Simplify (* 1 1) into 1 2.597 * [taylor]: Taking taylor expansion of 1 in y 2.597 * [backup-simplify]: Simplify 1 into 1 2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.599 * [backup-simplify]: Simplify (+ 0 0) into 0 2.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.599 * [taylor]: Taking taylor expansion of 0 in y 2.599 * [backup-simplify]: Simplify 0 into 0 2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.601 * [backup-simplify]: Simplify (+ 0 0) into 0 2.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.602 * [taylor]: Taking taylor expansion of 0 in y 2.602 * [backup-simplify]: Simplify 0 into 0 2.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.604 * [backup-simplify]: Simplify (+ 0 0) into 0 2.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.604 * [taylor]: Taking taylor expansion of 0 in y 2.604 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.606 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.606 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.607 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 2 (/ 1 (pow y 4)))) 2.607 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 4)))) in y 2.607 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 4))) in y 2.607 * [taylor]: Taking taylor expansion of 2 in y 2.607 * [backup-simplify]: Simplify 2 into 2 2.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.607 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.607 * [taylor]: Taking taylor expansion of y in y 2.607 * [backup-simplify]: Simplify 0 into 0 2.607 * [backup-simplify]: Simplify 1 into 1 2.608 * [backup-simplify]: Simplify (* 1 1) into 1 2.608 * [backup-simplify]: Simplify (* 1 1) into 1 2.608 * [backup-simplify]: Simplify (/ 1 1) into 1 2.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.610 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.610 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.611 * [backup-simplify]: Simplify (- 0) into 0 2.611 * [backup-simplify]: Simplify (+ 0 0) into 0 2.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.612 * [taylor]: Taking taylor expansion of 0 in y 2.612 * [backup-simplify]: Simplify 0 into 0 2.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.615 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.615 * [backup-simplify]: Simplify (- 0) into 0 2.616 * [backup-simplify]: Simplify (+ 0 0) into 0 2.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.617 * [taylor]: Taking taylor expansion of 0 in y 2.617 * [backup-simplify]: Simplify 0 into 0 2.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.620 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.621 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.621 * [backup-simplify]: Simplify (- 0) into 0 2.622 * [backup-simplify]: Simplify (+ 0 0) into 0 2.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.623 * [taylor]: Taking taylor expansion of 0 in y 2.623 * [backup-simplify]: Simplify 0 into 0 2.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.626 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.629 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.629 * [backup-simplify]: Simplify (- 0) into 0 2.630 * [backup-simplify]: Simplify (+ 0 0) into 0 2.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (/ 1 (pow y 8)) 2.631 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.631 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.631 * [taylor]: Taking taylor expansion of y in y 2.631 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify 1 into 1 2.631 * [backup-simplify]: Simplify (* 1 1) into 1 2.632 * [backup-simplify]: Simplify (* 1 1) into 1 2.632 * [backup-simplify]: Simplify (* 1 1) into 1 2.632 * [backup-simplify]: Simplify (/ 1 1) into 1 2.632 * [backup-simplify]: Simplify 1 into 1 2.633 * [backup-simplify]: Simplify (* 2 1) into 2 2.633 * [backup-simplify]: Simplify (- 2) into -2 2.633 * [backup-simplify]: Simplify -2 into -2 2.633 * [backup-simplify]: Simplify 1 into 1 2.633 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 8)) (+ (* -2 (pow (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))) 4)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 8)))) into (- (+ (pow x 8) (pow y 8)) (* 2 (* (pow x 4) (pow y 4)))) 2.633 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 2.634 * [backup-simplify]: Simplify (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) into (pow (- (pow x 4) (pow y 4)) 3) 2.634 * [approximate]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in (x y) around 0 2.634 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in y 2.634 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.634 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.634 * [taylor]: Taking taylor expansion of x in y 2.634 * [backup-simplify]: Simplify x into x 2.634 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.634 * [taylor]: Taking taylor expansion of y in y 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.634 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.634 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4) 2.634 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in x 2.634 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.634 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.634 * [taylor]: Taking taylor expansion of y in x 2.634 * [backup-simplify]: Simplify y into y 2.634 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.634 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.634 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.634 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.634 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in x 2.634 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.634 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.634 * [taylor]: Taking taylor expansion of y in x 2.634 * [backup-simplify]: Simplify y into y 2.635 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.635 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.635 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.635 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.635 * [backup-simplify]: Simplify (* (- (pow y 4)) (- (pow y 4))) into (pow y 8) 2.635 * [backup-simplify]: Simplify (* (- (pow y 4)) (pow y 8)) into (* -1 (pow y 12)) 2.635 * [taylor]: Taking taylor expansion of (* -1 (pow y 12)) in y 2.635 * [taylor]: Taking taylor expansion of -1 in y 2.635 * [backup-simplify]: Simplify -1 into -1 2.635 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.635 * [taylor]: Taking taylor expansion of y in y 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.635 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.636 * [backup-simplify]: Simplify (- 0) into 0 2.636 * [backup-simplify]: Simplify (+ 0 0) into 0 2.636 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (* 0 (- (pow y 4)))) into 0 2.636 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (* 0 (pow y 8))) into 0 2.636 * [taylor]: Taking taylor expansion of 0 in y 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.637 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.637 * [backup-simplify]: Simplify (- 0) into 0 2.637 * [backup-simplify]: Simplify (+ 0 0) into 0 2.638 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (* 0 (- (pow y 4))))) into 0 2.638 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (* 0 (pow y 8)))) into 0 2.638 * [taylor]: Taking taylor expansion of 0 in y 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.639 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.639 * [backup-simplify]: Simplify (- 0) into 0 2.640 * [backup-simplify]: Simplify (+ 0 0) into 0 2.640 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (pow y 4)))))) into 0 2.641 * [backup-simplify]: Simplify (+ (* (- (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 8))))) into 0 2.641 * [taylor]: Taking taylor expansion of 0 in y 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify (* (* (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) into (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) 2.641 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in (x y) around 0 2.641 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in y 2.641 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.641 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.641 * [taylor]: Taking taylor expansion of x in y 2.641 * [backup-simplify]: Simplify x into x 2.642 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.642 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.642 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.642 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.642 * [taylor]: Taking taylor expansion of y in y 2.642 * [backup-simplify]: Simplify 0 into 0 2.642 * [backup-simplify]: Simplify 1 into 1 2.642 * [backup-simplify]: Simplify (* 1 1) into 1 2.642 * [backup-simplify]: Simplify (* 1 1) into 1 2.642 * [backup-simplify]: Simplify (/ 1 1) into 1 2.643 * [backup-simplify]: Simplify (- 1) into -1 2.643 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.643 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.643 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.643 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.643 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.643 * [taylor]: Taking taylor expansion of x in x 2.643 * [backup-simplify]: Simplify 0 into 0 2.643 * [backup-simplify]: Simplify 1 into 1 2.643 * [backup-simplify]: Simplify (* 1 1) into 1 2.644 * [backup-simplify]: Simplify (* 1 1) into 1 2.644 * [backup-simplify]: Simplify (/ 1 1) into 1 2.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.644 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.644 * [taylor]: Taking taylor expansion of y in x 2.644 * [backup-simplify]: Simplify y into y 2.644 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.644 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.644 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.644 * [backup-simplify]: Simplify (+ 1 0) into 1 2.644 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.644 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.644 * [taylor]: Taking taylor expansion of x in x 2.644 * [backup-simplify]: Simplify 0 into 0 2.644 * [backup-simplify]: Simplify 1 into 1 2.645 * [backup-simplify]: Simplify (* 1 1) into 1 2.645 * [backup-simplify]: Simplify (* 1 1) into 1 2.645 * [backup-simplify]: Simplify (/ 1 1) into 1 2.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.645 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.645 * [taylor]: Taking taylor expansion of y in x 2.645 * [backup-simplify]: Simplify y into y 2.645 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.645 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.645 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.646 * [backup-simplify]: Simplify (+ 1 0) into 1 2.646 * [backup-simplify]: Simplify (* 1 1) into 1 2.646 * [backup-simplify]: Simplify (* 1 1) into 1 2.646 * [taylor]: Taking taylor expansion of 1 in y 2.646 * [backup-simplify]: Simplify 1 into 1 2.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.648 * [backup-simplify]: Simplify (+ 0 0) into 0 2.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.649 * [taylor]: Taking taylor expansion of 0 in y 2.649 * [backup-simplify]: Simplify 0 into 0 2.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.651 * [backup-simplify]: Simplify (+ 0 0) into 0 2.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.652 * [taylor]: Taking taylor expansion of 0 in y 2.652 * [backup-simplify]: Simplify 0 into 0 2.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.654 * [backup-simplify]: Simplify (+ 0 0) into 0 2.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.655 * [taylor]: Taking taylor expansion of 0 in y 2.655 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.657 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.657 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.658 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 2 (/ 1 (pow y 4)))) 2.659 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 3 (/ 1 (pow y 4)))) 2.659 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y 2.659 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y 2.659 * [taylor]: Taking taylor expansion of 3 in y 2.659 * [backup-simplify]: Simplify 3 into 3 2.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.659 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.659 * [taylor]: Taking taylor expansion of y in y 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 1 into 1 2.659 * [backup-simplify]: Simplify (* 1 1) into 1 2.659 * [backup-simplify]: Simplify (* 1 1) into 1 2.660 * [backup-simplify]: Simplify (/ 1 1) into 1 2.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.662 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.662 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.662 * [backup-simplify]: Simplify (- 0) into 0 2.662 * [backup-simplify]: Simplify (+ 0 0) into 0 2.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.665 * [taylor]: Taking taylor expansion of 0 in y 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.667 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.667 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.668 * [backup-simplify]: Simplify (- 0) into 0 2.668 * [backup-simplify]: Simplify (+ 0 0) into 0 2.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.671 * [taylor]: Taking taylor expansion of 0 in y 2.671 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.674 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.674 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.675 * [backup-simplify]: Simplify (- 0) into 0 2.675 * [backup-simplify]: Simplify (+ 0 0) into 0 2.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.678 * [taylor]: Taking taylor expansion of 0 in y 2.678 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.685 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.686 * [backup-simplify]: Simplify (- 0) into 0 2.686 * [backup-simplify]: Simplify (+ 0 0) into 0 2.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (/ 1 (pow y 8)) 2.692 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (* 3 (/ 1 (pow y 8))) 2.692 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 8))) in y 2.692 * [taylor]: Taking taylor expansion of 3 in y 2.692 * [backup-simplify]: Simplify 3 into 3 2.692 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.692 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.692 * [taylor]: Taking taylor expansion of y in y 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (* 1 1) into 1 2.693 * [backup-simplify]: Simplify (* 1 1) into 1 2.693 * [backup-simplify]: Simplify (* 1 1) into 1 2.693 * [backup-simplify]: Simplify (/ 1 1) into 1 2.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.702 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 2.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.702 * [backup-simplify]: Simplify (- 0) into 0 2.703 * [backup-simplify]: Simplify (+ 0 0) into 0 2.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.706 * [taylor]: Taking taylor expansion of 0 in y 2.706 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0 2.711 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0 2.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.712 * [backup-simplify]: Simplify (- 0) into 0 2.712 * [backup-simplify]: Simplify (+ 0 0) into 0 2.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.715 * [taylor]: Taking taylor expansion of 0 in y 2.715 * [backup-simplify]: Simplify 0 into 0 2.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.720 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0 2.723 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0 2.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.724 * [backup-simplify]: Simplify (- 0) into 0 2.724 * [backup-simplify]: Simplify (+ 0 0) into 0 2.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.728 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.728 * [taylor]: Taking taylor expansion of 0 in y 2.728 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.734 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))))) into 0 2.735 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))))) into 0 2.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.736 * [backup-simplify]: Simplify (- 0) into 0 2.736 * [backup-simplify]: Simplify (+ 0 0) into 0 2.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into (- (/ 1 (pow y 12))) 2.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 12))) in y 2.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 12)) in y 2.741 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.741 * [taylor]: Taking taylor expansion of y in y 2.741 * [backup-simplify]: Simplify 0 into 0 2.741 * [backup-simplify]: Simplify 1 into 1 2.741 * [backup-simplify]: Simplify (* 1 1) into 1 2.741 * [backup-simplify]: Simplify (* 1 1) into 1 2.741 * [backup-simplify]: Simplify (* 1 1) into 1 2.742 * [backup-simplify]: Simplify (* 1 1) into 1 2.742 * [backup-simplify]: Simplify (/ 1 1) into 1 2.742 * [backup-simplify]: Simplify (- 1) into -1 2.742 * [backup-simplify]: Simplify -1 into -1 2.742 * [backup-simplify]: Simplify (* 3 1) into 3 2.743 * [backup-simplify]: Simplify 3 into 3 2.743 * [backup-simplify]: Simplify (* 3 1) into 3 2.743 * [backup-simplify]: Simplify (- 3) into -3 2.743 * [backup-simplify]: Simplify -3 into -3 2.744 * [backup-simplify]: Simplify (+ (* -3 (pow (* (/ 1 (/ 1 y)) (pow (/ 1 x) -2)) 4)) (+ (* 3 (pow (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 12)))) into (- (* 3 (* (pow x 4) (pow y 8))) (+ (* 3 (* (pow x 8) (pow y 4))) (pow y 12))) 2.744 * [backup-simplify]: Simplify (* (* (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) into (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) 2.744 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in (x y) around 0 2.744 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in y 2.744 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.744 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.744 * [taylor]: Taking taylor expansion of x in y 2.744 * [backup-simplify]: Simplify x into x 2.744 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.744 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.744 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.744 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.744 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.744 * [taylor]: Taking taylor expansion of y in y 2.744 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (* 1 1) into 1 2.745 * [backup-simplify]: Simplify (* 1 1) into 1 2.745 * [backup-simplify]: Simplify (/ 1 1) into 1 2.745 * [backup-simplify]: Simplify (- 1) into -1 2.746 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.746 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.746 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.746 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.746 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify (* 1 1) into 1 2.746 * [backup-simplify]: Simplify (* 1 1) into 1 2.746 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.746 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.746 * [taylor]: Taking taylor expansion of y in x 2.747 * [backup-simplify]: Simplify y into y 2.747 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.747 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.747 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.747 * [backup-simplify]: Simplify (+ 1 0) into 1 2.747 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.747 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.747 * [backup-simplify]: Simplify (* 1 1) into 1 2.748 * [backup-simplify]: Simplify (* 1 1) into 1 2.748 * [backup-simplify]: Simplify (/ 1 1) into 1 2.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.748 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.748 * [taylor]: Taking taylor expansion of y in x 2.748 * [backup-simplify]: Simplify y into y 2.748 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.748 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.748 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.748 * [backup-simplify]: Simplify (+ 1 0) into 1 2.749 * [backup-simplify]: Simplify (* 1 1) into 1 2.749 * [backup-simplify]: Simplify (* 1 1) into 1 2.749 * [taylor]: Taking taylor expansion of 1 in y 2.749 * [backup-simplify]: Simplify 1 into 1 2.749 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.750 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.750 * [backup-simplify]: Simplify (+ 0 0) into 0 2.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.751 * [taylor]: Taking taylor expansion of 0 in y 2.751 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.753 * [backup-simplify]: Simplify (+ 0 0) into 0 2.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.754 * [taylor]: Taking taylor expansion of 0 in y 2.754 * [backup-simplify]: Simplify 0 into 0 2.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.756 * [backup-simplify]: Simplify (+ 0 0) into 0 2.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.757 * [taylor]: Taking taylor expansion of 0 in y 2.757 * [backup-simplify]: Simplify 0 into 0 2.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.760 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.760 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.761 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 2 (/ 1 (pow y 4)))) 2.761 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow y 4))) 1))))) into (- (* 3 (/ 1 (pow y 4)))) 2.761 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y 2.761 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y 2.761 * [taylor]: Taking taylor expansion of 3 in y 2.761 * [backup-simplify]: Simplify 3 into 3 2.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.762 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.762 * [taylor]: Taking taylor expansion of y in y 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify 1 into 1 2.762 * [backup-simplify]: Simplify (* 1 1) into 1 2.762 * [backup-simplify]: Simplify (* 1 1) into 1 2.762 * [backup-simplify]: Simplify (/ 1 1) into 1 2.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.764 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.765 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.765 * [backup-simplify]: Simplify (- 0) into 0 2.765 * [backup-simplify]: Simplify (+ 0 0) into 0 2.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (* 0 1)))))) into 0 2.767 * [taylor]: Taking taylor expansion of 0 in y 2.767 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.770 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.770 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.771 * [backup-simplify]: Simplify (- 0) into 0 2.771 * [backup-simplify]: Simplify (+ 0 0) into 0 2.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (* 0 1))))))) into 0 2.773 * [taylor]: Taking taylor expansion of 0 in y 2.774 * [backup-simplify]: Simplify 0 into 0 2.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.776 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.777 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.777 * [backup-simplify]: Simplify (- 0) into 0 2.778 * [backup-simplify]: Simplify (+ 0 0) into 0 2.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.782 * [taylor]: Taking taylor expansion of 0 in y 2.782 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.788 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.789 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 2.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.790 * [backup-simplify]: Simplify (- 0) into 0 2.790 * [backup-simplify]: Simplify (+ 0 0) into 0 2.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (/ 1 (pow y 8)) 2.795 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into (* 3 (/ 1 (pow y 8))) 2.795 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 8))) in y 2.795 * [taylor]: Taking taylor expansion of 3 in y 2.795 * [backup-simplify]: Simplify 3 into 3 2.795 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.795 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.795 * [taylor]: Taking taylor expansion of y in y 2.796 * [backup-simplify]: Simplify 0 into 0 2.796 * [backup-simplify]: Simplify 1 into 1 2.796 * [backup-simplify]: Simplify (* 1 1) into 1 2.796 * [backup-simplify]: Simplify (* 1 1) into 1 2.797 * [backup-simplify]: Simplify (* 1 1) into 1 2.797 * [backup-simplify]: Simplify (/ 1 1) into 1 2.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.804 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.805 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0 2.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.806 * [backup-simplify]: Simplify (- 0) into 0 2.806 * [backup-simplify]: Simplify (+ 0 0) into 0 2.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.812 * [taylor]: Taking taylor expansion of 0 in y 2.812 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.821 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0 2.823 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))) into 0 2.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.824 * [backup-simplify]: Simplify (- 0) into 0 2.825 * [backup-simplify]: Simplify (+ 0 0) into 0 2.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.830 * [taylor]: Taking taylor expansion of 0 in y 2.830 * [backup-simplify]: Simplify 0 into 0 2.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.835 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))))) into 0 2.836 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))))) into 0 2.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.837 * [backup-simplify]: Simplify (- 0) into 0 2.837 * [backup-simplify]: Simplify (+ 0 0) into 0 2.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 8))) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))))) into 0 2.841 * [taylor]: Taking taylor expansion of 0 in y 2.841 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.846 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))))) into 0 2.848 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))))))) into 0 2.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.848 * [backup-simplify]: Simplify (- 0) into 0 2.849 * [backup-simplify]: Simplify (+ 0 0) into 0 2.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 4)))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into 0 2.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 4))) (/ 1 (pow y 8))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 (pow y 4))))) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))))) into (- (/ 1 (pow y 12))) 2.853 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 12))) in y 2.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 12)) in y 2.853 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.853 * [taylor]: Taking taylor expansion of y in y 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify (* 1 1) into 1 2.854 * [backup-simplify]: Simplify (* 1 1) into 1 2.854 * [backup-simplify]: Simplify (* 1 1) into 1 2.854 * [backup-simplify]: Simplify (* 1 1) into 1 2.855 * [backup-simplify]: Simplify (/ 1 1) into 1 2.855 * [backup-simplify]: Simplify (- 1) into -1 2.855 * [backup-simplify]: Simplify -1 into -1 2.856 * [backup-simplify]: Simplify (* 3 1) into 3 2.856 * [backup-simplify]: Simplify 3 into 3 2.856 * [backup-simplify]: Simplify (* 3 1) into 3 2.856 * [backup-simplify]: Simplify (- 3) into -3 2.857 * [backup-simplify]: Simplify -3 into -3 2.858 * [backup-simplify]: Simplify (+ (* -3 (pow (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) -2)) 4)) (+ (* 3 (pow (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 12)))) into (- (* 3 (* (pow x 4) (pow y 8))) (+ (* 3 (* (pow x 8) (pow y 4))) (pow y 12))) 2.858 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 2.858 * [backup-simplify]: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 2.858 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 2.858 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.858 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.858 * [taylor]: Taking taylor expansion of x in y 2.858 * [backup-simplify]: Simplify x into x 2.858 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.858 * [taylor]: Taking taylor expansion of y in y 2.858 * [backup-simplify]: Simplify 0 into 0 2.858 * [backup-simplify]: Simplify 1 into 1 2.858 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.858 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.858 * [taylor]: Taking taylor expansion of x in x 2.858 * [backup-simplify]: Simplify 0 into 0 2.858 * [backup-simplify]: Simplify 1 into 1 2.858 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.858 * [taylor]: Taking taylor expansion of y in x 2.858 * [backup-simplify]: Simplify y into y 2.858 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.858 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.858 * [taylor]: Taking taylor expansion of x in x 2.858 * [backup-simplify]: Simplify 0 into 0 2.858 * [backup-simplify]: Simplify 1 into 1 2.858 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.859 * [taylor]: Taking taylor expansion of y in x 2.859 * [backup-simplify]: Simplify y into y 2.859 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.859 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.859 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 2.859 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 2.859 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 2.859 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.859 * [taylor]: Taking taylor expansion of y in y 2.859 * [backup-simplify]: Simplify 0 into 0 2.859 * [backup-simplify]: Simplify 1 into 1 2.859 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.859 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.860 * [backup-simplify]: Simplify (- 0) into 0 2.860 * [backup-simplify]: Simplify (+ 0 0) into 0 2.860 * [taylor]: Taking taylor expansion of 0 in y 2.860 * [backup-simplify]: Simplify 0 into 0 2.860 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.861 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.862 * [backup-simplify]: Simplify (- 0) into 0 2.862 * [backup-simplify]: Simplify (+ 0 0) into 0 2.862 * [taylor]: Taking taylor expansion of 0 in y 2.862 * [backup-simplify]: Simplify 0 into 0 2.862 * [backup-simplify]: Simplify 0 into 0 2.862 * [backup-simplify]: Simplify 0 into 0 2.863 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.864 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.864 * [backup-simplify]: Simplify (- 0) into 0 2.865 * [backup-simplify]: Simplify (+ 0 0) into 0 2.865 * [taylor]: Taking taylor expansion of 0 in y 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2.865 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.865 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.865 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.865 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.865 * [taylor]: Taking taylor expansion of x in y 2.865 * [backup-simplify]: Simplify x into x 2.865 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.865 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.866 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.866 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.866 * [taylor]: Taking taylor expansion of y in y 2.866 * [backup-simplify]: Simplify 0 into 0 2.866 * [backup-simplify]: Simplify 1 into 1 2.866 * [backup-simplify]: Simplify (* 1 1) into 1 2.866 * [backup-simplify]: Simplify (* 1 1) into 1 2.867 * [backup-simplify]: Simplify (/ 1 1) into 1 2.867 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.867 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.867 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.867 * [taylor]: Taking taylor expansion of x in x 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify 1 into 1 2.867 * [backup-simplify]: Simplify (* 1 1) into 1 2.868 * [backup-simplify]: Simplify (* 1 1) into 1 2.868 * [backup-simplify]: Simplify (/ 1 1) into 1 2.868 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.869 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.869 * [taylor]: Taking taylor expansion of y in x 2.869 * [backup-simplify]: Simplify y into y 2.869 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.869 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.869 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.869 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.869 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.869 * [taylor]: Taking taylor expansion of x in x 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify 1 into 1 2.869 * [backup-simplify]: Simplify (* 1 1) into 1 2.870 * [backup-simplify]: Simplify (* 1 1) into 1 2.870 * [backup-simplify]: Simplify (/ 1 1) into 1 2.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.870 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.870 * [taylor]: Taking taylor expansion of y in x 2.870 * [backup-simplify]: Simplify y into y 2.870 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.870 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.871 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.871 * [backup-simplify]: Simplify (+ 1 0) into 1 2.871 * [taylor]: Taking taylor expansion of 1 in y 2.871 * [backup-simplify]: Simplify 1 into 1 2.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.873 * [backup-simplify]: Simplify (+ 0 0) into 0 2.874 * [taylor]: Taking taylor expansion of 0 in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.877 * [backup-simplify]: Simplify (+ 0 0) into 0 2.877 * [taylor]: Taking taylor expansion of 0 in y 2.877 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.880 * [backup-simplify]: Simplify (+ 0 0) into 0 2.880 * [taylor]: Taking taylor expansion of 0 in y 2.880 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.884 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.884 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.884 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.884 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.884 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.884 * [taylor]: Taking taylor expansion of y in y 2.884 * [backup-simplify]: Simplify 0 into 0 2.884 * [backup-simplify]: Simplify 1 into 1 2.884 * [backup-simplify]: Simplify (* 1 1) into 1 2.885 * [backup-simplify]: Simplify (* 1 1) into 1 2.885 * [backup-simplify]: Simplify (/ 1 1) into 1 2.885 * [backup-simplify]: Simplify (- 1) into -1 2.885 * [backup-simplify]: Simplify -1 into -1 2.886 * [backup-simplify]: Simplify 1 into 1 2.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.889 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.890 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.890 * [backup-simplify]: Simplify (- 0) into 0 2.890 * [backup-simplify]: Simplify (+ 0 0) into 0 2.891 * [taylor]: Taking taylor expansion of 0 in y 2.891 * [backup-simplify]: Simplify 0 into 0 2.891 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.892 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.893 * [backup-simplify]: Simplify (- 0) into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.898 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.898 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.898 * [backup-simplify]: Simplify (- 0) into 0 2.899 * [backup-simplify]: Simplify (+ 0 0) into 0 2.899 * [taylor]: Taking taylor expansion of 0 in y 2.899 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.900 * [backup-simplify]: Simplify (- 0) into 0 2.900 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 2.901 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 2.901 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.901 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.901 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.901 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.901 * [taylor]: Taking taylor expansion of x in y 2.901 * [backup-simplify]: Simplify x into x 2.901 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.901 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.901 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.901 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.901 * [taylor]: Taking taylor expansion of y in y 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.902 * [backup-simplify]: Simplify (* 1 1) into 1 2.902 * [backup-simplify]: Simplify (* 1 1) into 1 2.902 * [backup-simplify]: Simplify (/ 1 1) into 1 2.902 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.902 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.902 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.902 * [taylor]: Taking taylor expansion of x in x 2.902 * [backup-simplify]: Simplify 0 into 0 2.902 * [backup-simplify]: Simplify 1 into 1 2.902 * [backup-simplify]: Simplify (* 1 1) into 1 2.903 * [backup-simplify]: Simplify (* 1 1) into 1 2.903 * [backup-simplify]: Simplify (/ 1 1) into 1 2.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.903 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.903 * [taylor]: Taking taylor expansion of y in x 2.903 * [backup-simplify]: Simplify y into y 2.903 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.903 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.903 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.903 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.903 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.903 * [taylor]: Taking taylor expansion of x in x 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 1 into 1 2.903 * [backup-simplify]: Simplify (* 1 1) into 1 2.904 * [backup-simplify]: Simplify (* 1 1) into 1 2.904 * [backup-simplify]: Simplify (/ 1 1) into 1 2.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.904 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.904 * [taylor]: Taking taylor expansion of y in x 2.904 * [backup-simplify]: Simplify y into y 2.904 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.904 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.904 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.904 * [backup-simplify]: Simplify (+ 1 0) into 1 2.905 * [taylor]: Taking taylor expansion of 1 in y 2.905 * [backup-simplify]: Simplify 1 into 1 2.905 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.905 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.906 * [backup-simplify]: Simplify (+ 0 0) into 0 2.906 * [taylor]: Taking taylor expansion of 0 in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.908 * [backup-simplify]: Simplify (+ 0 0) into 0 2.908 * [taylor]: Taking taylor expansion of 0 in y 2.908 * [backup-simplify]: Simplify 0 into 0 2.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (+ 0 0) into 0 2.910 * [taylor]: Taking taylor expansion of 0 in y 2.910 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.912 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 2.912 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 2.912 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.912 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.912 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.912 * [taylor]: Taking taylor expansion of y in y 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (* 1 1) into 1 2.913 * [backup-simplify]: Simplify (* 1 1) into 1 2.913 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [backup-simplify]: Simplify (- 1) into -1 2.913 * [backup-simplify]: Simplify -1 into -1 2.913 * [backup-simplify]: Simplify 1 into 1 2.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.915 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.916 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.916 * [backup-simplify]: Simplify (- 0) into 0 2.916 * [backup-simplify]: Simplify (+ 0 0) into 0 2.916 * [taylor]: Taking taylor expansion of 0 in y 2.916 * [backup-simplify]: Simplify 0 into 0 2.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.918 * [backup-simplify]: Simplify (- 0) into 0 2.918 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.921 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.921 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.921 * [backup-simplify]: Simplify (- 0) into 0 2.921 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [taylor]: Taking taylor expansion of 0 in y 2.922 * [backup-simplify]: Simplify 0 into 0 2.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.923 * [backup-simplify]: Simplify (- 0) into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 2.924 * * * [progress]: simplifying candidates 2.924 * * * * [progress]: [ 1 / 216 ] simplifiying candidate # 2.924 * * * * [progress]: [ 2 / 216 ] simplifiying candidate # 2.924 * * * * [progress]: [ 3 / 216 ] simplifiying candidate # 2.924 * * * * [progress]: [ 4 / 216 ] simplifiying candidate # 2.924 * * * * [progress]: [ 5 / 216 ] simplifiying candidate # 2.924 * [simplify]: Simplifying (cbrt (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) 2.924 * * [simplify]: iters left: 6 (8 enodes) 2.929 * * [simplify]: iters left: 5 (32 enodes) 2.941 * * [simplify]: iters left: 4 (70 enodes) 2.963 * * [simplify]: iters left: 3 (136 enodes) 3.022 * * [simplify]: iters left: 2 (404 enodes) 3.365 * * [simplify]: Extracting #0: cost 1 inf + 0 3.365 * * [simplify]: Extracting #1: cost 3 inf + 0 3.365 * * [simplify]: Extracting #2: cost 56 inf + 0 3.366 * * [simplify]: Extracting #3: cost 300 inf + 0 3.368 * * [simplify]: Extracting #4: cost 415 inf + 879 3.377 * * [simplify]: Extracting #5: cost 213 inf + 46738 3.403 * * [simplify]: Extracting #6: cost 8 inf + 102473 3.436 * * [simplify]: Extracting #7: cost 0 inf + 103998 3.486 * [simplify]: Simplified to (cbrt (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 3.486 * [simplify]: Simplified (2 1) to (λ (x y) (* (cbrt (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (cbrt (- (pow x 4) (pow y 4))))) 3.487 * * * * [progress]: [ 6 / 216 ] simplifiying candidate # 3.487 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 3.487 * * [simplify]: iters left: 6 (12 enodes) 3.495 * * [simplify]: iters left: 5 (57 enodes) 3.521 * * [simplify]: iters left: 4 (161 enodes) 3.582 * * [simplify]: Extracting #0: cost 1 inf + 0 3.582 * * [simplify]: Extracting #1: cost 14 inf + 0 3.582 * * [simplify]: Extracting #2: cost 61 inf + 0 3.583 * * [simplify]: Extracting #3: cost 157 inf + 2 3.584 * * [simplify]: Extracting #4: cost 180 inf + 2419 3.588 * * [simplify]: Extracting #5: cost 108 inf + 41277 3.600 * * [simplify]: Extracting #6: cost 13 inf + 94456 3.617 * * [simplify]: Extracting #7: cost 0 inf + 81474 3.640 * * [simplify]: Extracting #8: cost 0 inf + 78281 3.670 * [simplify]: Simplified to (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) 3.670 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (cbrt (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 3.671 * * * * [progress]: [ 7 / 216 ] simplifiying candidate # 3.671 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 3.671 * * [simplify]: iters left: 6 (15 enodes) 3.679 * * [simplify]: iters left: 5 (75 enodes) 3.697 * * [simplify]: iters left: 4 (202 enodes) 3.790 * * [simplify]: Extracting #0: cost 1 inf + 0 3.790 * * [simplify]: Extracting #1: cost 3 inf + 0 3.790 * * [simplify]: Extracting #2: cost 28 inf + 0 3.791 * * [simplify]: Extracting #3: cost 115 inf + 0 3.791 * * [simplify]: Extracting #4: cost 203 inf + 0 3.792 * * [simplify]: Extracting #5: cost 183 inf + 18952 3.800 * * [simplify]: Extracting #6: cost 69 inf + 91904 3.813 * * [simplify]: Extracting #7: cost 20 inf + 87421 3.852 * * [simplify]: Extracting #8: cost 0 inf + 84502 3.893 * * [simplify]: Extracting #9: cost 0 inf + 84020 3.918 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))))) 3.919 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4)))))) 3.919 * * * * [progress]: [ 8 / 216 ] simplifiying candidate # 3.919 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 3.919 * * [simplify]: iters left: 6 (15 enodes) 3.925 * * [simplify]: iters left: 5 (74 enodes) 3.956 * * [simplify]: iters left: 4 (198 enodes) 4.040 * * [simplify]: Extracting #0: cost 1 inf + 0 4.040 * * [simplify]: Extracting #1: cost 3 inf + 0 4.041 * * [simplify]: Extracting #2: cost 27 inf + 0 4.041 * * [simplify]: Extracting #3: cost 149 inf + 0 4.042 * * [simplify]: Extracting #4: cost 244 inf + 0 4.044 * * [simplify]: Extracting #5: cost 198 inf + 32783 4.066 * * [simplify]: Extracting #6: cost 65 inf + 122199 4.104 * * [simplify]: Extracting #7: cost 2 inf + 124059 4.154 * * [simplify]: Extracting #8: cost 0 inf + 101829 4.207 * * [simplify]: Extracting #9: cost 0 inf + 99673 4.258 * [simplify]: Simplified to (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 4.258 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 4.259 * * * * [progress]: [ 9 / 216 ] simplifiying candidate # 4.259 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 4.259 * * [simplify]: iters left: 6 (15 enodes) 4.269 * * [simplify]: iters left: 5 (76 enodes) 4.306 * * [simplify]: iters left: 4 (217 enodes) 4.408 * * [simplify]: Extracting #0: cost 1 inf + 0 4.408 * * [simplify]: Extracting #1: cost 3 inf + 0 4.408 * * [simplify]: Extracting #2: cost 36 inf + 0 4.408 * * [simplify]: Extracting #3: cost 171 inf + 0 4.410 * * [simplify]: Extracting #4: cost 267 inf + 0 4.412 * * [simplify]: Extracting #5: cost 229 inf + 25667 4.423 * * [simplify]: Extracting #6: cost 61 inf + 134994 4.445 * * [simplify]: Extracting #7: cost 3 inf + 124073 4.497 * * [simplify]: Extracting #8: cost 0 inf + 101925 4.551 * * [simplify]: Extracting #9: cost 0 inf + 100841 4.586 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 4.586 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4)))))) 4.586 * * * * [progress]: [ 10 / 216 ] simplifiying candidate # 4.586 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 4.586 * * [simplify]: iters left: 6 (15 enodes) 4.592 * * [simplify]: iters left: 5 (76 enodes) 4.615 * * [simplify]: iters left: 4 (208 enodes) 4.698 * * [simplify]: Extracting #0: cost 1 inf + 0 4.698 * * [simplify]: Extracting #1: cost 3 inf + 0 4.698 * * [simplify]: Extracting #2: cost 27 inf + 0 4.699 * * [simplify]: Extracting #3: cost 153 inf + 0 4.700 * * [simplify]: Extracting #4: cost 272 inf + 0 4.705 * * [simplify]: Extracting #5: cost 227 inf + 23850 4.723 * * [simplify]: Extracting #6: cost 80 inf + 104999 4.752 * * [simplify]: Extracting #7: cost 0 inf + 120852 4.799 * * [simplify]: Extracting #8: cost 0 inf + 110055 4.838 * [simplify]: Simplified to (cbrt (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) 4.838 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) (cbrt (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 4.839 * * * * [progress]: [ 11 / 216 ] simplifiying candidate # 4.839 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 4.840 * * [simplify]: iters left: 6 (15 enodes) 4.850 * * [simplify]: iters left: 5 (74 enodes) 4.885 * * [simplify]: iters left: 4 (202 enodes) 4.964 * * [simplify]: Extracting #0: cost 1 inf + 0 4.964 * * [simplify]: Extracting #1: cost 3 inf + 0 4.964 * * [simplify]: Extracting #2: cost 32 inf + 0 4.964 * * [simplify]: Extracting #3: cost 145 inf + 0 4.965 * * [simplify]: Extracting #4: cost 240 inf + 0 4.968 * * [simplify]: Extracting #5: cost 180 inf + 34579 4.983 * * [simplify]: Extracting #6: cost 49 inf + 98968 5.026 * * [simplify]: Extracting #7: cost 0 inf + 94440 5.060 * * [simplify]: Extracting #8: cost 0 inf + 89789 5.092 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 5.092 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (cbrt (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4)))))) 5.092 * * * * [progress]: [ 12 / 216 ] simplifiying candidate # 5.093 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 5.093 * * [simplify]: iters left: 6 (15 enodes) 5.101 * * [simplify]: iters left: 5 (75 enodes) 5.120 * * [simplify]: iters left: 4 (207 enodes) 5.205 * * [simplify]: Extracting #0: cost 1 inf + 0 5.205 * * [simplify]: Extracting #1: cost 3 inf + 0 5.205 * * [simplify]: Extracting #2: cost 30 inf + 0 5.205 * * [simplify]: Extracting #3: cost 170 inf + 0 5.207 * * [simplify]: Extracting #4: cost 255 inf + 0 5.211 * * [simplify]: Extracting #5: cost 208 inf + 24016 5.234 * * [simplify]: Extracting #6: cost 65 inf + 94840 5.276 * * [simplify]: Extracting #7: cost 5 inf + 97497 5.320 * * [simplify]: Extracting #8: cost 0 inf + 89835 5.356 * [simplify]: Simplified to (cbrt (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) 5.356 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) (cbrt (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 5.356 * * * * [progress]: [ 13 / 216 ] simplifiying candidate # 5.356 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 5.357 * * [simplify]: iters left: 6 (11 enodes) 5.360 * * [simplify]: iters left: 5 (49 enodes) 5.371 * * [simplify]: iters left: 4 (123 enodes) 5.425 * * [simplify]: iters left: 3 (445 enodes) 6.050 * * [simplify]: Extracting #0: cost 1 inf + 0 6.050 * * [simplify]: Extracting #1: cost 20 inf + 0 6.050 * * [simplify]: Extracting #2: cost 143 inf + 0 6.053 * * [simplify]: Extracting #3: cost 452 inf + 1590 6.071 * * [simplify]: Extracting #4: cost 766 inf + 60022 6.143 * * [simplify]: Extracting #5: cost 133 inf + 401845 6.303 * * [simplify]: Extracting #6: cost 0 inf + 387835 6.461 * * [simplify]: Extracting #7: cost 0 inf + 333619 6.645 * * [simplify]: Extracting #8: cost 0 inf + 331938 6.798 * [simplify]: Simplified to (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) 6.799 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (cbrt (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4)))))) 6.799 * * * * [progress]: [ 14 / 216 ] simplifiying candidate # 6.799 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 6.799 * * [simplify]: iters left: 6 (13 enodes) 6.808 * * [simplify]: iters left: 5 (65 enodes) 6.839 * * [simplify]: iters left: 4 (191 enodes) 6.947 * * [simplify]: Extracting #0: cost 1 inf + 0 6.947 * * [simplify]: Extracting #1: cost 3 inf + 0 6.947 * * [simplify]: Extracting #2: cost 18 inf + 0 6.947 * * [simplify]: Extracting #3: cost 105 inf + 0 6.948 * * [simplify]: Extracting #4: cost 234 inf + 0 6.952 * * [simplify]: Extracting #5: cost 187 inf + 33709 6.971 * * [simplify]: Extracting #6: cost 63 inf + 101706 6.993 * * [simplify]: Extracting #7: cost 2 inf + 104979 7.037 * * [simplify]: Extracting #8: cost 0 inf + 93423 7.081 * * [simplify]: Extracting #9: cost 0 inf + 92990 7.126 * [simplify]: Simplified to (cbrt (* (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y))))) (* (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 7.126 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y))))) (* (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* x x)) (* (* y y) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 7.126 * * * * [progress]: [ 15 / 216 ] simplifiying candidate # 7.127 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 7.127 * * [simplify]: iters left: 6 (16 enodes) 7.137 * * [simplify]: iters left: 5 (80 enodes) 7.165 * * [simplify]: iters left: 4 (225 enodes) 7.259 * * [simplify]: Extracting #0: cost 1 inf + 0 7.259 * * [simplify]: Extracting #1: cost 3 inf + 0 7.259 * * [simplify]: Extracting #2: cost 40 inf + 0 7.260 * * [simplify]: Extracting #3: cost 157 inf + 0 7.261 * * [simplify]: Extracting #4: cost 284 inf + 0 7.263 * * [simplify]: Extracting #5: cost 247 inf + 22079 7.276 * * [simplify]: Extracting #6: cost 80 inf + 132771 7.302 * * [simplify]: Extracting #7: cost 2 inf + 142660 7.341 * * [simplify]: Extracting #8: cost 0 inf + 116114 7.381 * * [simplify]: Extracting #9: cost 0 inf + 111284 7.436 * [simplify]: Simplified to (cbrt (* (* (* (* (- (* x x) (* y y)) (+ (* x x) (* y y))) (* (- (* x x) (* y y)) (+ (* x x) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 7.436 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (* (- (* x x) (* y y)) (+ (* x x) (* y y))) (* (- (* x x) (* y y)) (+ (* x x) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 7.436 * * * * [progress]: [ 16 / 216 ] simplifiying candidate # 7.437 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 7.437 * * [simplify]: iters left: 6 (16 enodes) 7.449 * * [simplify]: iters left: 5 (80 enodes) 7.485 * * [simplify]: iters left: 4 (223 enodes) 7.606 * * [simplify]: Extracting #0: cost 1 inf + 0 7.606 * * [simplify]: Extracting #1: cost 3 inf + 0 7.606 * * [simplify]: Extracting #2: cost 38 inf + 0 7.607 * * [simplify]: Extracting #3: cost 163 inf + 0 7.608 * * [simplify]: Extracting #4: cost 298 inf + 0 7.614 * * [simplify]: Extracting #5: cost 244 inf + 28862 7.641 * * [simplify]: Extracting #6: cost 76 inf + 120574 7.670 * * [simplify]: Extracting #7: cost 7 inf + 109472 7.715 * * [simplify]: Extracting #8: cost 0 inf + 105229 7.743 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))) 7.743 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 7.743 * * * * [progress]: [ 17 / 216 ] simplifiying candidate # 7.743 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 7.744 * * [simplify]: iters left: 6 (12 enodes) 7.751 * * [simplify]: iters left: 5 (56 enodes) 7.775 * * [simplify]: iters left: 4 (152 enodes) 7.881 * * [simplify]: Extracting #0: cost 1 inf + 0 7.882 * * [simplify]: Extracting #1: cost 3 inf + 0 7.882 * * [simplify]: Extracting #2: cost 28 inf + 0 7.882 * * [simplify]: Extracting #3: cost 129 inf + 0 7.884 * * [simplify]: Extracting #4: cost 223 inf + 0 7.887 * * [simplify]: Extracting #5: cost 172 inf + 22590 7.908 * * [simplify]: Extracting #6: cost 30 inf + 86256 7.934 * * [simplify]: Extracting #7: cost 0 inf + 71281 7.952 * * [simplify]: Extracting #8: cost 0 inf + 65569 7.972 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 7.972 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 7.972 * * * * [progress]: [ 18 / 216 ] simplifiying candidate # 7.973 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 7.973 * * [simplify]: iters left: 6 (13 enodes) 7.977 * * [simplify]: iters left: 5 (63 enodes) 7.995 * * [simplify]: iters left: 4 (183 enodes) 8.047 * * [simplify]: Extracting #0: cost 1 inf + 0 8.047 * * [simplify]: Extracting #1: cost 3 inf + 0 8.047 * * [simplify]: Extracting #2: cost 22 inf + 0 8.047 * * [simplify]: Extracting #3: cost 113 inf + 0 8.048 * * [simplify]: Extracting #4: cost 213 inf + 0 8.049 * * [simplify]: Extracting #5: cost 182 inf + 19478 8.063 * * [simplify]: Extracting #6: cost 55 inf + 98195 8.099 * * [simplify]: Extracting #7: cost 5 inf + 88313 8.128 * * [simplify]: Extracting #8: cost 0 inf + 80587 8.149 * [simplify]: Simplified to (cbrt (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))))) 8.149 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 8.149 * * * * [progress]: [ 19 / 216 ] simplifiying candidate # 8.149 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 8.149 * * [simplify]: iters left: 6 (16 enodes) 8.155 * * [simplify]: iters left: 5 (80 enodes) 8.175 * * [simplify]: iters left: 4 (224 enodes) 8.298 * * [simplify]: Extracting #0: cost 1 inf + 0 8.298 * * [simplify]: Extracting #1: cost 3 inf + 0 8.298 * * [simplify]: Extracting #2: cost 36 inf + 0 8.298 * * [simplify]: Extracting #3: cost 146 inf + 0 8.300 * * [simplify]: Extracting #4: cost 265 inf + 0 8.302 * * [simplify]: Extracting #5: cost 261 inf + 6158 8.309 * * [simplify]: Extracting #6: cost 193 inf + 23874 8.345 * * [simplify]: Extracting #7: cost 35 inf + 90921 8.393 * * [simplify]: Extracting #8: cost 0 inf + 96974 8.441 * [simplify]: Simplified to (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 8.441 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 8.442 * * * * [progress]: [ 20 / 216 ] simplifiying candidate # 8.442 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 8.442 * * [simplify]: iters left: 6 (16 enodes) 8.452 * * [simplify]: iters left: 5 (80 enodes) 8.488 * * [simplify]: iters left: 4 (224 enodes) 8.620 * * [simplify]: Extracting #0: cost 1 inf + 0 8.620 * * [simplify]: Extracting #1: cost 3 inf + 0 8.621 * * [simplify]: Extracting #2: cost 38 inf + 0 8.621 * * [simplify]: Extracting #3: cost 171 inf + 0 8.623 * * [simplify]: Extracting #4: cost 295 inf + 0 8.629 * * [simplify]: Extracting #5: cost 238 inf + 29703 8.658 * * [simplify]: Extracting #6: cost 62 inf + 117102 8.682 * * [simplify]: Extracting #7: cost 1 inf + 106036 8.717 * * [simplify]: Extracting #8: cost 0 inf + 101139 8.747 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) 8.747 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 8.747 * * * * [progress]: [ 21 / 216 ] simplifiying candidate # 8.748 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 8.748 * * [simplify]: iters left: 6 (12 enodes) 8.752 * * [simplify]: iters left: 5 (54 enodes) 8.765 * * [simplify]: iters left: 4 (139 enodes) 8.820 * * [simplify]: Extracting #0: cost 1 inf + 0 8.820 * * [simplify]: Extracting #1: cost 3 inf + 0 8.820 * * [simplify]: Extracting #2: cost 28 inf + 0 8.821 * * [simplify]: Extracting #3: cost 119 inf + 0 8.821 * * [simplify]: Extracting #4: cost 194 inf + 0 8.825 * * [simplify]: Extracting #5: cost 136 inf + 27162 8.846 * * [simplify]: Extracting #6: cost 8 inf + 84709 8.878 * * [simplify]: Extracting #7: cost 0 inf + 60595 8.909 * * [simplify]: Extracting #8: cost 0 inf + 59393 8.925 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 8.926 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 8.926 * * * * [progress]: [ 22 / 216 ] simplifiying candidate # 8.926 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 8.926 * * [simplify]: iters left: 6 (13 enodes) 8.930 * * [simplify]: iters left: 5 (64 enodes) 8.954 * * [simplify]: iters left: 4 (185 enodes) 9.049 * * [simplify]: Extracting #0: cost 1 inf + 0 9.049 * * [simplify]: Extracting #1: cost 3 inf + 0 9.049 * * [simplify]: Extracting #2: cost 18 inf + 0 9.049 * * [simplify]: Extracting #3: cost 103 inf + 0 9.050 * * [simplify]: Extracting #4: cost 195 inf + 0 9.053 * * [simplify]: Extracting #5: cost 156 inf + 23417 9.066 * * [simplify]: Extracting #6: cost 46 inf + 73020 9.088 * * [simplify]: Extracting #7: cost 3 inf + 65646 9.113 * * [simplify]: Extracting #8: cost 0 inf + 61675 9.138 * * [simplify]: Extracting #9: cost 0 inf + 61515 9.163 * [simplify]: Simplified to (cbrt (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 9.163 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (cbrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 9.163 * * * * [progress]: [ 23 / 216 ] simplifiying candidate # 9.163 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 9.164 * * [simplify]: iters left: 6 (12 enodes) 9.171 * * [simplify]: iters left: 5 (55 enodes) 9.194 * * [simplify]: iters left: 4 (139 enodes) 9.241 * * [simplify]: iters left: 3 (481 enodes) 9.730 * * [simplify]: Extracting #0: cost 1 inf + 0 9.730 * * [simplify]: Extracting #1: cost 3 inf + 0 9.731 * * [simplify]: Extracting #2: cost 65 inf + 0 9.732 * * [simplify]: Extracting #3: cost 512 inf + 0 9.739 * * [simplify]: Extracting #4: cost 767 inf + 43 9.744 * * [simplify]: Extracting #5: cost 744 inf + 2501 9.757 * * [simplify]: Extracting #6: cost 643 inf + 36761 9.799 * * [simplify]: Extracting #7: cost 138 inf + 249991 9.911 * * [simplify]: Extracting #8: cost 0 inf + 264177 10.036 * * [simplify]: Extracting #9: cost 0 inf + 258223 10.138 * * [simplify]: Extracting #10: cost 0 inf + 258183 10.237 * [simplify]: Simplified to (cbrt (* (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) 10.237 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) (cbrt (+ (pow x 4) (pow y 4))))) 10.238 * * * * [progress]: [ 24 / 216 ] simplifiying candidate # 10.238 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4)))) 10.238 * * [simplify]: iters left: 6 (13 enodes) 10.243 * * [simplify]: iters left: 5 (64 enodes) 10.266 * * [simplify]: iters left: 4 (185 enodes) 10.335 * * [simplify]: Extracting #0: cost 1 inf + 0 10.335 * * [simplify]: Extracting #1: cost 3 inf + 0 10.335 * * [simplify]: Extracting #2: cost 18 inf + 0 10.336 * * [simplify]: Extracting #3: cost 77 inf + 0 10.336 * * [simplify]: Extracting #4: cost 168 inf + 0 10.338 * * [simplify]: Extracting #5: cost 168 inf + 6113 10.341 * * [simplify]: Extracting #6: cost 73 inf + 51871 10.352 * * [simplify]: Extracting #7: cost 15 inf + 68212 10.372 * * [simplify]: Extracting #8: cost 0 inf + 67807 10.406 * * [simplify]: Extracting #9: cost 0 inf + 67466 10.439 * [simplify]: Simplified to (cbrt (* (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 10.439 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 10.440 * * * * [progress]: [ 25 / 216 ] simplifiying candidate # 10.440 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4)))) 10.441 * * [simplify]: iters left: 6 (16 enodes) 10.451 * * [simplify]: iters left: 5 (80 enodes) 10.484 * * [simplify]: iters left: 4 (224 enodes) 10.575 * * [simplify]: Extracting #0: cost 1 inf + 0 10.575 * * [simplify]: Extracting #1: cost 3 inf + 0 10.575 * * [simplify]: Extracting #2: cost 36 inf + 0 10.576 * * [simplify]: Extracting #3: cost 146 inf + 0 10.578 * * [simplify]: Extracting #4: cost 279 inf + 0 10.583 * * [simplify]: Extracting #5: cost 235 inf + 32656 10.604 * * [simplify]: Extracting #6: cost 81 inf + 124993 10.641 * * [simplify]: Extracting #7: cost 13 inf + 115445 10.686 * * [simplify]: Extracting #8: cost 0 inf + 105208 10.737 * * [simplify]: Extracting #9: cost 0 inf + 103682 10.770 * [simplify]: Simplified to (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))))) 10.770 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y))) (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))))) (cbrt (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 10.770 * * * * [progress]: [ 26 / 216 ] simplifiying candidate # 10.771 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4)))) 10.771 * * [simplify]: iters left: 6 (16 enodes) 10.777 * * [simplify]: iters left: 5 (80 enodes) 10.808 * * [simplify]: iters left: 4 (224 enodes) 10.922 * * [simplify]: Extracting #0: cost 1 inf + 0 10.922 * * [simplify]: Extracting #1: cost 3 inf + 0 10.922 * * [simplify]: Extracting #2: cost 36 inf + 0 10.923 * * [simplify]: Extracting #3: cost 153 inf + 0 10.924 * * [simplify]: Extracting #4: cost 292 inf + 0 10.927 * * [simplify]: Extracting #5: cost 233 inf + 32174 10.955 * * [simplify]: Extracting #6: cost 75 inf + 112433 10.987 * * [simplify]: Extracting #7: cost 3 inf + 118498 11.030 * * [simplify]: Extracting #8: cost 0 inf + 111879 11.070 * [simplify]: Simplified to (cbrt (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) 11.070 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 11.070 * * * * [progress]: [ 27 / 216 ] simplifiying candidate # 11.071 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4)))) 11.071 * * [simplify]: iters left: 6 (12 enodes) 11.078 * * [simplify]: iters left: 5 (55 enodes) 11.100 * * [simplify]: iters left: 4 (143 enodes) 11.156 * * [simplify]: Extracting #0: cost 1 inf + 0 11.156 * * [simplify]: Extracting #1: cost 3 inf + 0 11.156 * * [simplify]: Extracting #2: cost 26 inf + 0 11.157 * * [simplify]: Extracting #3: cost 115 inf + 0 11.158 * * [simplify]: Extracting #4: cost 196 inf + 0 11.161 * * [simplify]: Extracting #5: cost 158 inf + 16330 11.179 * * [simplify]: Extracting #6: cost 12 inf + 84152 11.211 * * [simplify]: Extracting #7: cost 0 inf + 62608 11.243 * * [simplify]: Extracting #8: cost 0 inf + 59879 11.269 * * [simplify]: Extracting #9: cost 0 inf + 59839 11.286 * [simplify]: Simplified to (cbrt (* (+ (- (* (* (* y y) (* y y)) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (* x x) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 11.286 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (+ (- (* (* (* y y) (* y y)) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (* x x) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (cbrt (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 11.287 * * * * [progress]: [ 28 / 216 ] simplifiying candidate # 11.287 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4)))) 11.287 * * [simplify]: iters left: 6 (13 enodes) 11.295 * * [simplify]: iters left: 5 (63 enodes) 11.326 * * [simplify]: iters left: 4 (183 enodes) 11.414 * * [simplify]: Extracting #0: cost 1 inf + 0 11.414 * * [simplify]: Extracting #1: cost 3 inf + 0 11.414 * * [simplify]: Extracting #2: cost 22 inf + 0 11.414 * * [simplify]: Extracting #3: cost 90 inf + 0 11.415 * * [simplify]: Extracting #4: cost 184 inf + 0 11.416 * * [simplify]: Extracting #5: cost 164 inf + 15099 11.423 * * [simplify]: Extracting #6: cost 53 inf + 69451 11.444 * * [simplify]: Extracting #7: cost 5 inf + 69219 11.473 * * [simplify]: Extracting #8: cost 0 inf + 64713 11.503 * [simplify]: Simplified to (cbrt (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 11.503 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (cbrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 11.503 * * * * [progress]: [ 29 / 216 ] simplifiying candidate # 11.504 * [simplify]: Simplifying (cbrt (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4)))) 11.504 * * [simplify]: iters left: 6 (12 enodes) 11.511 * * [simplify]: iters left: 5 (54 enodes) 11.533 * * [simplify]: iters left: 4 (134 enodes) 11.610 * * [simplify]: iters left: 3 (498 enodes) 12.124 * * [simplify]: Extracting #0: cost 1 inf + 0 12.124 * * [simplify]: Extracting #1: cost 3 inf + 0 12.124 * * [simplify]: Extracting #2: cost 64 inf + 0 12.126 * * [simplify]: Extracting #3: cost 475 inf + 0 12.132 * * [simplify]: Extracting #4: cost 730 inf + 1136 12.147 * * [simplify]: Extracting #5: cost 500 inf + 62883 12.221 * * [simplify]: Extracting #6: cost 66 inf + 217956 12.329 * * [simplify]: Extracting #7: cost 0 inf + 239728 12.424 * [simplify]: Simplified to (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 12.424 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (cbrt (+ (pow x 4) (pow y 4))))) 12.424 * * * * [progress]: [ 30 / 216 ] simplifiying candidate # 12.425 * [simplify]: Simplifying (cbrt (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) 12.425 * * [simplify]: iters left: 6 (13 enodes) 12.430 * * [simplify]: iters left: 5 (65 enodes) 12.452 * * [simplify]: iters left: 4 (191 enodes) 12.538 * * [simplify]: Extracting #0: cost 1 inf + 0 12.538 * * [simplify]: Extracting #1: cost 3 inf + 0 12.538 * * [simplify]: Extracting #2: cost 18 inf + 0 12.538 * * [simplify]: Extracting #3: cost 81 inf + 0 12.539 * * [simplify]: Extracting #4: cost 187 inf + 0 12.540 * * [simplify]: Extracting #5: cost 175 inf + 15137 12.544 * * [simplify]: Extracting #6: cost 84 inf + 58516 12.559 * * [simplify]: Extracting #7: cost 6 inf + 71686 12.589 * * [simplify]: Extracting #8: cost 0 inf + 64977 12.622 * [simplify]: Simplified to (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))) 12.622 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))) (cbrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 12.622 * * * * [progress]: [ 31 / 216 ] simplifiying candidate # 12.623 * [simplify]: Simplifying (cbrt (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) 12.623 * * [simplify]: iters left: 6 (12 enodes) 12.630 * * [simplify]: iters left: 5 (56 enodes) 12.653 * * [simplify]: iters left: 4 (144 enodes) 12.725 * * [simplify]: Extracting #0: cost 1 inf + 0 12.726 * * [simplify]: Extracting #1: cost 3 inf + 0 12.726 * * [simplify]: Extracting #2: cost 24 inf + 0 12.726 * * [simplify]: Extracting #3: cost 92 inf + 0 12.726 * * [simplify]: Extracting #4: cost 175 inf + 1 12.727 * * [simplify]: Extracting #5: cost 158 inf + 3667 12.734 * * [simplify]: Extracting #6: cost 61 inf + 46632 12.745 * * [simplify]: Extracting #7: cost 3 inf + 51283 12.768 * * [simplify]: Extracting #8: cost 0 inf + 46278 12.791 * * [simplify]: Extracting #9: cost 0 inf + 46238 12.816 * [simplify]: Simplified to (cbrt (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 12.816 * [simplify]: Simplified (2 1) to (λ (x y) (/ (cbrt (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (cbrt (+ (pow x 4) (pow y 4))))) 12.816 * * * * [progress]: [ 32 / 216 ] simplifiying candidate # 12.816 * * * * [progress]: [ 33 / 216 ] simplifiying candidate # 12.816 * * * * [progress]: [ 34 / 216 ] simplifiying candidate # 12.816 * [simplify]: Simplifying (pow x 4) 12.817 * * [simplify]: iters left: 1 (3 enodes) 12.819 * * [simplify]: Extracting #0: cost 1 inf + 0 12.819 * * [simplify]: Extracting #1: cost 5 inf + 0 12.819 * * [simplify]: Extracting #2: cost 4 inf + 2 12.819 * * [simplify]: Extracting #3: cost 1 inf + 427 12.819 * * [simplify]: Extracting #4: cost 0 inf + 639 12.820 * [simplify]: Simplified to (pow x 4) 12.820 * [simplify]: Simplified (2 1) to (λ (x y) (- (pow x 4) (pow y 4))) 12.820 * * * * [progress]: [ 35 / 216 ] simplifiying candidate # 12.820 * * * * [progress]: [ 36 / 216 ] simplifiying candidate # 12.820 * * * * [progress]: [ 37 / 216 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))))))> 12.820 * * * * [progress]: [ 38 / 216 ] simplifiying candidate # 12.820 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 12.820 * * [simplify]: iters left: 3 (6 enodes) 12.824 * * [simplify]: iters left: 2 (26 enodes) 12.831 * * [simplify]: iters left: 1 (58 enodes) 12.839 * * [simplify]: Extracting #0: cost 1 inf + 0 12.839 * * [simplify]: Extracting #1: cost 7 inf + 0 12.840 * * [simplify]: Extracting #2: cost 18 inf + 0 12.840 * * [simplify]: Extracting #3: cost 19 inf + 3 12.840 * * [simplify]: Extracting #4: cost 3 inf + 2852 12.840 * * [simplify]: Extracting #5: cost 0 inf + 1788 12.841 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 12.841 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ 1 1)) (- (pow x 4) (pow y 4))))) 12.841 * [simplify]: Simplifying (+ 1 1) 12.841 * * [simplify]: iters left: 2 (2 enodes) 12.842 * * [simplify]: iters left: 1 (9 enodes) 12.844 * * [simplify]: Extracting #0: cost 1 inf + 0 12.844 * * [simplify]: Extracting #1: cost 0 inf + 1 12.844 * [simplify]: Simplified to 2 12.844 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (pow (- (pow x 4) (pow y 4)) 2) (- (pow x 4) (pow y 4))))) 12.844 * * * * [progress]: [ 39 / 216 ] simplifiying candidate # 12.844 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 12.844 * * [simplify]: iters left: 5 (7 enodes) 12.846 * * [simplify]: iters left: 4 (29 enodes) 12.853 * * [simplify]: iters left: 3 (67 enodes) 12.876 * * [simplify]: iters left: 2 (133 enodes) 12.933 * * [simplify]: iters left: 1 (401 enodes) 13.647 * * [simplify]: Extracting #0: cost 1 inf + 0 13.648 * * [simplify]: Extracting #1: cost 53 inf + 0 13.649 * * [simplify]: Extracting #2: cost 301 inf + 0 13.653 * * [simplify]: Extracting #3: cost 411 inf + 1586 13.667 * * [simplify]: Extracting #4: cost 264 inf + 30402 13.698 * * [simplify]: Extracting #5: cost 33 inf + 89332 13.740 * * [simplify]: Extracting #6: cost 0 inf + 98077 13.766 * * [simplify]: Extracting #7: cost 0 inf + 97997 13.809 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 13.809 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 1) (- (pow x 4) (pow y 4))))) 13.809 * * * * [progress]: [ 40 / 216 ] simplifiying candidate # 13.810 * * * * [progress]: [ 41 / 216 ] simplifiying candidate # 13.810 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 13.810 * * [simplify]: iters left: 3 (6 enodes) 13.812 * * [simplify]: iters left: 2 (26 enodes) 13.819 * * [simplify]: iters left: 1 (58 enodes) 13.832 * * [simplify]: Extracting #0: cost 1 inf + 0 13.832 * * [simplify]: Extracting #1: cost 7 inf + 0 13.832 * * [simplify]: Extracting #2: cost 18 inf + 0 13.832 * * [simplify]: Extracting #3: cost 19 inf + 3 13.832 * * [simplify]: Extracting #4: cost 3 inf + 2852 13.833 * * [simplify]: Extracting #5: cost 0 inf + 1788 13.834 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 13.834 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ 1 1)) (- (pow x 4) (pow y 4))))) 13.834 * * * * [progress]: [ 42 / 216 ] simplifiying candidate # 13.835 * * * * [progress]: [ 43 / 216 ] simplifiying candidate # 13.835 * [simplify]: Simplifying (+ (log (- (pow x 4) (pow y 4))) (log (- (pow x 4) (pow y 4)))) 13.835 * * [simplify]: iters left: 6 (8 enodes) 13.840 * * [simplify]: iters left: 5 (32 enodes) 13.854 * * [simplify]: iters left: 4 (64 enodes) 13.871 * * [simplify]: iters left: 3 (80 enodes) 13.891 * * [simplify]: iters left: 2 (112 enodes) 13.925 * * [simplify]: iters left: 1 (209 enodes) 14.006 * * [simplify]: Extracting #0: cost 1 inf + 0 14.006 * * [simplify]: Extracting #1: cost 13 inf + 0 14.006 * * [simplify]: Extracting #2: cost 34 inf + 0 14.006 * * [simplify]: Extracting #3: cost 87 inf + 0 14.007 * * [simplify]: Extracting #4: cost 128 inf + 165 14.008 * * [simplify]: Extracting #5: cost 92 inf + 7224 14.013 * * [simplify]: Extracting #6: cost 11 inf + 24116 14.018 * * [simplify]: Extracting #7: cost 0 inf + 26558 14.024 * [simplify]: Simplified to (+ (log (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (log (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) 14.024 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (exp (+ (log (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (log (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) (- (pow x 4) (pow y 4))))) 14.024 * * * * [progress]: [ 44 / 216 ] simplifiying candidate # 14.024 * * * * [progress]: [ 45 / 216 ] simplifiying candidate # 14.024 * * * * [progress]: [ 46 / 216 ] simplifiying candidate # 14.024 * [simplify]: Simplifying (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) 14.024 * * [simplify]: iters left: 6 (9 enodes) 14.028 * * [simplify]: iters left: 5 (42 enodes) 14.044 * * [simplify]: iters left: 4 (107 enodes) 14.098 * * [simplify]: iters left: 3 (380 enodes) 14.520 * * [simplify]: Extracting #0: cost 1 inf + 0 14.521 * * [simplify]: Extracting #1: cost 44 inf + 0 14.521 * * [simplify]: Extracting #2: cost 270 inf + 2 14.525 * * [simplify]: Extracting #3: cost 630 inf + 21155 14.586 * * [simplify]: Extracting #4: cost 125 inf + 282846 14.719 * * [simplify]: Extracting #5: cost 0 inf + 254098 14.850 * * [simplify]: Extracting #6: cost 0 inf + 239124 14.991 * * [simplify]: Extracting #7: cost 0 inf + 238764 15.114 * [simplify]: Simplified to (* (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 15.114 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (cbrt (* (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))))) (- (pow x 4) (pow y 4))))) 15.114 * * * * [progress]: [ 47 / 216 ] simplifiying candidate # 15.114 * * * * [progress]: [ 48 / 216 ] simplifiying candidate # 15.114 * * * * [progress]: [ 49 / 216 ] simplifiying candidate # 15.114 * * * * [progress]: [ 50 / 216 ] simplifiying candidate # 15.115 * [simplify]: Simplifying (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 15.115 * * [simplify]: iters left: 6 (10 enodes) 15.119 * * [simplify]: iters left: 5 (50 enodes) 15.138 * * [simplify]: iters left: 4 (147 enodes) 15.202 * * [simplify]: iters left: 3 (371 enodes) 15.354 * * [simplify]: Extracting #0: cost 1 inf + 0 15.354 * * [simplify]: Extracting #1: cost 49 inf + 0 15.354 * * [simplify]: Extracting #2: cost 303 inf + 0 15.356 * * [simplify]: Extracting #3: cost 529 inf + 44 15.360 * * [simplify]: Extracting #4: cost 452 inf + 32754 15.378 * * [simplify]: Extracting #5: cost 263 inf + 112157 15.435 * * [simplify]: Extracting #6: cost 54 inf + 219620 15.510 * * [simplify]: Extracting #7: cost 0 inf + 255374 15.561 * * [simplify]: Extracting #8: cost 0 inf + 254814 15.634 * [simplify]: Simplified to (* (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))) (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y)))))) 15.634 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))) (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))) (- (pow x 4) (pow y 4))))) 15.635 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 15.635 * * [simplify]: iters left: 6 (11 enodes) 15.639 * * [simplify]: iters left: 5 (56 enodes) 15.653 * * [simplify]: iters left: 4 (170 enodes) 15.749 * * [simplify]: Extracting #0: cost 1 inf + 0 15.749 * * [simplify]: Extracting #1: cost 31 inf + 0 15.750 * * [simplify]: Extracting #2: cost 178 inf + 0 15.752 * * [simplify]: Extracting #3: cost 209 inf + 426 15.756 * * [simplify]: Extracting #4: cost 155 inf + 23651 15.783 * * [simplify]: Extracting #5: cost 15 inf + 95225 15.823 * * [simplify]: Extracting #6: cost 0 inf + 68553 15.843 * * [simplify]: Extracting #7: cost 0 inf + 61513 15.869 * * [simplify]: Extracting #8: cost 0 inf + 61393 15.898 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y))))) 15.899 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))) (- (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))))) (- (pow x 4) (pow y 4))))) 15.899 * * * * [progress]: [ 51 / 216 ] simplifiying candidate # 15.899 * [simplify]: Simplifying (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 15.901 * * [simplify]: iters left: 6 (13 enodes) 15.906 * * [simplify]: iters left: 5 (67 enodes) 15.927 * * [simplify]: iters left: 4 (182 enodes) 16.005 * * [simplify]: Extracting #0: cost 1 inf + 0 16.005 * * [simplify]: Extracting #1: cost 20 inf + 0 16.006 * * [simplify]: Extracting #2: cost 124 inf + 0 16.006 * * [simplify]: Extracting #3: cost 169 inf + 0 16.007 * * [simplify]: Extracting #4: cost 158 inf + 3474 16.010 * * [simplify]: Extracting #5: cost 54 inf + 66132 16.020 * * [simplify]: Extracting #6: cost 1 inf + 71728 16.032 * * [simplify]: Extracting #7: cost 0 inf + 57253 16.052 * * [simplify]: Extracting #8: cost 0 inf + 56190 16.074 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) 16.074 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 16.075 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) 16.075 * * [simplify]: iters left: 6 (12 enodes) 16.083 * * [simplify]: iters left: 5 (60 enodes) 16.109 * * [simplify]: iters left: 4 (173 enodes) 16.180 * * [simplify]: Extracting #0: cost 1 inf + 0 16.180 * * [simplify]: Extracting #1: cost 31 inf + 0 16.180 * * [simplify]: Extracting #2: cost 118 inf + 0 16.181 * * [simplify]: Extracting #3: cost 151 inf + 1 16.181 * * [simplify]: Extracting #4: cost 136 inf + 3159 16.185 * * [simplify]: Extracting #5: cost 73 inf + 34252 16.194 * * [simplify]: Extracting #6: cost 6 inf + 45103 16.206 * * [simplify]: Extracting #7: cost 0 inf + 37952 16.217 * * [simplify]: Extracting #8: cost 0 inf + 37352 16.239 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) 16.239 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) (- (pow x 4) (pow y 4))))) 16.240 * * * * [progress]: [ 52 / 216 ] simplifiying candidate # 16.240 * [simplify]: Simplifying (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 16.240 * * [simplify]: iters left: 6 (13 enodes) 16.249 * * [simplify]: iters left: 5 (67 enodes) 16.266 * * [simplify]: iters left: 4 (182 enodes) 16.326 * * [simplify]: Extracting #0: cost 1 inf + 0 16.326 * * [simplify]: Extracting #1: cost 20 inf + 0 16.326 * * [simplify]: Extracting #2: cost 124 inf + 0 16.327 * * [simplify]: Extracting #3: cost 169 inf + 0 16.327 * * [simplify]: Extracting #4: cost 158 inf + 2962 16.330 * * [simplify]: Extracting #5: cost 72 inf + 45199 16.350 * * [simplify]: Extracting #6: cost 6 inf + 61655 16.371 * * [simplify]: Extracting #7: cost 0 inf + 56456 16.395 * * [simplify]: Extracting #8: cost 0 inf + 55630 16.417 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 16.417 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))) (- (pow x 4) (pow y 4))))) 16.418 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 16.418 * * [simplify]: iters left: 6 (12 enodes) 16.426 * * [simplify]: iters left: 5 (60 enodes) 16.452 * * [simplify]: iters left: 4 (163 enodes) 16.535 * * [simplify]: iters left: 3 (450 enodes) 16.841 * * [simplify]: Extracting #0: cost 1 inf + 0 16.841 * * [simplify]: Extracting #1: cost 36 inf + 0 16.842 * * [simplify]: Extracting #2: cost 173 inf + 0 16.844 * * [simplify]: Extracting #3: cost 276 inf + 4 16.852 * * [simplify]: Extracting #4: cost 218 inf + 20161 16.875 * * [simplify]: Extracting #5: cost 37 inf + 95772 16.913 * * [simplify]: Extracting #6: cost 1 inf + 75169 16.955 * * [simplify]: Extracting #7: cost 0 inf + 68479 16.997 * * [simplify]: Extracting #8: cost 0 inf + 68439 17.039 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))) 17.039 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))) (- (pow x 4) (pow y 4))))) 17.040 * * * * [progress]: [ 53 / 216 ] simplifiying candidate # 17.040 * [simplify]: Simplifying (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 17.040 * * [simplify]: iters left: 6 (9 enodes) 17.048 * * [simplify]: iters left: 5 (42 enodes) 17.065 * * [simplify]: iters left: 4 (104 enodes) 17.107 * * [simplify]: iters left: 3 (275 enodes) 17.304 * * [simplify]: Extracting #0: cost 1 inf + 0 17.304 * * [simplify]: Extracting #1: cost 70 inf + 0 17.306 * * [simplify]: Extracting #2: cost 333 inf + 0 17.309 * * [simplify]: Extracting #3: cost 454 inf + 255 17.321 * * [simplify]: Extracting #4: cost 327 inf + 43827 17.376 * * [simplify]: Extracting #5: cost 52 inf + 143439 17.449 * * [simplify]: Extracting #6: cost 0 inf + 136532 17.525 * * [simplify]: Extracting #7: cost 0 inf + 134161 17.600 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 17.600 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 17.601 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) 17.601 * * [simplify]: iters left: 5 (7 enodes) 17.606 * * [simplify]: iters left: 4 (34 enodes) 17.621 * * [simplify]: iters left: 3 (87 enodes) 17.651 * * [simplify]: iters left: 2 (167 enodes) 17.710 * * [simplify]: iters left: 1 (309 enodes) 17.824 * * [simplify]: Extracting #0: cost 1 inf + 0 17.824 * * [simplify]: Extracting #1: cost 11 inf + 0 17.824 * * [simplify]: Extracting #2: cost 75 inf + 0 17.825 * * [simplify]: Extracting #3: cost 123 inf + 694 17.827 * * [simplify]: Extracting #4: cost 61 inf + 10079 17.833 * * [simplify]: Extracting #5: cost 4 inf + 21962 17.840 * * [simplify]: Extracting #6: cost 0 inf + 22210 17.846 * * [simplify]: Extracting #7: cost 0 inf + 22170 17.852 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) 17.853 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 17.853 * * * * [progress]: [ 54 / 216 ] simplifiying candidate # 17.853 * * * * [progress]: [ 55 / 216 ] simplifiying candidate # 17.853 * [simplify]: Simplifying (* (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) 17.853 * * [simplify]: iters left: 6 (9 enodes) 17.856 * * [simplify]: iters left: 5 (39 enodes) 17.865 * * [simplify]: iters left: 4 (75 enodes) 17.886 * * [simplify]: iters left: 3 (96 enodes) 17.914 * * [simplify]: iters left: 2 (151 enodes) 17.975 * * [simplify]: iters left: 1 (362 enodes) 18.144 * * [simplify]: Extracting #0: cost 1 inf + 0 18.144 * * [simplify]: Extracting #1: cost 52 inf + 0 18.145 * * [simplify]: Extracting #2: cost 209 inf + 1 18.148 * * [simplify]: Extracting #3: cost 240 inf + 2790 18.159 * * [simplify]: Extracting #4: cost 115 inf + 46836 18.186 * * [simplify]: Extracting #5: cost 15 inf + 88848 18.223 * * [simplify]: Extracting #6: cost 0 inf + 80986 18.262 * * [simplify]: Extracting #7: cost 0 inf + 78740 18.284 * [simplify]: Simplified to (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 18.284 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) (- (pow x 4) (pow y 4))))) 18.284 * [simplify]: Simplifying (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))) 18.285 * * [simplify]: iters left: 6 (8 enodes) 18.287 * * [simplify]: iters left: 5 (32 enodes) 18.294 * * [simplify]: iters left: 4 (64 enodes) 18.305 * * [simplify]: iters left: 3 (77 enodes) 18.323 * * [simplify]: iters left: 2 (100 enodes) 18.338 * * [simplify]: iters left: 1 (182 enodes) 18.378 * * [simplify]: Extracting #0: cost 1 inf + 0 18.378 * * [simplify]: Extracting #1: cost 3 inf + 0 18.378 * * [simplify]: Extracting #2: cost 5 inf + 0 18.379 * * [simplify]: Extracting #3: cost 44 inf + 0 18.379 * * [simplify]: Extracting #4: cost 103 inf + 0 18.379 * * [simplify]: Extracting #5: cost 111 inf + 3483 18.381 * * [simplify]: Extracting #6: cost 41 inf + 13461 18.389 * * [simplify]: Extracting #7: cost 1 inf + 20390 18.398 * * [simplify]: Extracting #8: cost 0 inf + 19908 18.407 * [simplify]: Simplified to (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 18.407 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (- (pow x 4) (pow y 4))))) 18.407 * * * * [progress]: [ 56 / 216 ] simplifiying candidate # 18.408 * [simplify]: Simplifying (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) 18.408 * * [simplify]: iters left: 6 (8 enodes) 18.413 * * [simplify]: iters left: 5 (30 enodes) 18.425 * * [simplify]: iters left: 4 (63 enodes) 18.441 * * [simplify]: iters left: 3 (76 enodes) 18.459 * * [simplify]: iters left: 2 (99 enodes) 18.491 * * [simplify]: iters left: 1 (181 enodes) 18.564 * * [simplify]: Extracting #0: cost 1 inf + 0 18.564 * * [simplify]: Extracting #1: cost 41 inf + 0 18.564 * * [simplify]: Extracting #2: cost 101 inf + 0 18.565 * * [simplify]: Extracting #3: cost 115 inf + 1398 18.568 * * [simplify]: Extracting #4: cost 48 inf + 10268 18.576 * * [simplify]: Extracting #5: cost 4 inf + 17576 18.585 * * [simplify]: Extracting #6: cost 0 inf + 18544 18.593 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 18.593 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4))))) (- (pow x 4) (pow y 4))))) 18.594 * [simplify]: Simplifying (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) 18.594 * * [simplify]: iters left: 6 (8 enodes) 18.601 * * [simplify]: iters left: 5 (30 enodes) 18.613 * * [simplify]: iters left: 4 (63 enodes) 18.622 * * [simplify]: iters left: 3 (76 enodes) 18.633 * * [simplify]: iters left: 2 (99 enodes) 18.648 * * [simplify]: iters left: 1 (181 enodes) 18.695 * * [simplify]: Extracting #0: cost 1 inf + 0 18.696 * * [simplify]: Extracting #1: cost 41 inf + 0 18.696 * * [simplify]: Extracting #2: cost 101 inf + 0 18.697 * * [simplify]: Extracting #3: cost 115 inf + 1398 18.700 * * [simplify]: Extracting #4: cost 48 inf + 10268 18.708 * * [simplify]: Extracting #5: cost 4 inf + 17576 18.717 * * [simplify]: Extracting #6: cost 0 inf + 18544 18.725 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 18.725 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (pow x 4) (pow y 4))))) 18.726 * * * * [progress]: [ 57 / 216 ] simplifiying candidate # 18.726 * [simplify]: Simplifying (* 1 1) 18.726 * * [simplify]: iters left: 2 (2 enodes) 18.728 * * [simplify]: iters left: 1 (6 enodes) 18.730 * * [simplify]: Extracting #0: cost 1 inf + 0 18.730 * * [simplify]: Extracting #1: cost 0 inf + 1 18.730 * [simplify]: Simplified to 1 18.730 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 18.731 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 18.731 * * [simplify]: iters left: 5 (7 enodes) 18.735 * * [simplify]: iters left: 4 (29 enodes) 18.748 * * [simplify]: iters left: 3 (67 enodes) 18.770 * * [simplify]: iters left: 2 (133 enodes) 18.832 * * [simplify]: iters left: 1 (401 enodes) 19.171 * * [simplify]: Extracting #0: cost 1 inf + 0 19.171 * * [simplify]: Extracting #1: cost 53 inf + 0 19.173 * * [simplify]: Extracting #2: cost 301 inf + 0 19.175 * * [simplify]: Extracting #3: cost 411 inf + 1586 19.186 * * [simplify]: Extracting #4: cost 264 inf + 30402 19.208 * * [simplify]: Extracting #5: cost 33 inf + 89332 19.239 * * [simplify]: Extracting #6: cost 0 inf + 98077 19.286 * * [simplify]: Extracting #7: cost 0 inf + 97997 19.315 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 19.315 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 19.316 * * * * [progress]: [ 58 / 216 ] simplifiying candidate # 19.316 * [simplify]: Simplifying (* 1 1) 19.316 * * [simplify]: iters left: 2 (2 enodes) 19.317 * * [simplify]: iters left: 1 (6 enodes) 19.318 * * [simplify]: Extracting #0: cost 1 inf + 0 19.318 * * [simplify]: Extracting #1: cost 0 inf + 1 19.318 * [simplify]: Simplified to 1 19.318 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 19.319 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 19.319 * * [simplify]: iters left: 5 (7 enodes) 19.321 * * [simplify]: iters left: 4 (29 enodes) 19.333 * * [simplify]: iters left: 3 (67 enodes) 19.355 * * [simplify]: iters left: 2 (133 enodes) 19.415 * * [simplify]: iters left: 1 (401 enodes) 19.694 * * [simplify]: Extracting #0: cost 1 inf + 0 19.694 * * [simplify]: Extracting #1: cost 53 inf + 0 19.695 * * [simplify]: Extracting #2: cost 301 inf + 0 19.699 * * [simplify]: Extracting #3: cost 411 inf + 1586 19.719 * * [simplify]: Extracting #4: cost 264 inf + 30402 19.763 * * [simplify]: Extracting #5: cost 33 inf + 89332 19.815 * * [simplify]: Extracting #6: cost 0 inf + 98077 19.843 * * [simplify]: Extracting #7: cost 0 inf + 97997 19.877 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 19.878 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 19.878 * * * * [progress]: [ 59 / 216 ] simplifiying candidate # 19.878 * [simplify]: Simplifying (* (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) (+ (pow (sqrt x) 4) (pow (sqrt y) 4))) 19.878 * * [simplify]: iters left: 6 (9 enodes) 19.881 * * [simplify]: iters left: 5 (40 enodes) 19.892 * * [simplify]: iters left: 4 (93 enodes) 19.916 * * [simplify]: iters left: 3 (242 enodes) 19.998 * * [simplify]: Extracting #0: cost 1 inf + 0 19.998 * * [simplify]: Extracting #1: cost 11 inf + 0 19.998 * * [simplify]: Extracting #2: cost 52 inf + 0 19.999 * * [simplify]: Extracting #3: cost 75 inf + 86 20.001 * * [simplify]: Extracting #4: cost 30 inf + 4318 20.005 * * [simplify]: Extracting #5: cost 4 inf + 8886 20.010 * * [simplify]: Extracting #6: cost 2 inf + 9089 20.015 * * [simplify]: Extracting #7: cost 0 inf + 9593 20.020 * [simplify]: Simplified to (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) 20.020 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (- (pow (sqrt x) 4) (pow (sqrt y) 4)) (- (pow (sqrt x) 4) (pow (sqrt y) 4)))) (- (pow x 4) (pow y 4))))) 20.020 * [simplify]: Simplifying (* (- (pow (sqrt x) 4) (pow (sqrt y) 4)) (- (pow (sqrt x) 4) (pow (sqrt y) 4))) 20.020 * * [simplify]: iters left: 6 (9 enodes) 20.025 * * [simplify]: iters left: 5 (35 enodes) 20.039 * * [simplify]: iters left: 4 (73 enodes) 20.071 * * [simplify]: iters left: 3 (178 enodes) 20.142 * * [simplify]: Extracting #0: cost 1 inf + 0 20.142 * * [simplify]: Extracting #1: cost 34 inf + 0 20.142 * * [simplify]: Extracting #2: cost 136 inf + 0 20.144 * * [simplify]: Extracting #3: cost 146 inf + 1959 20.150 * * [simplify]: Extracting #4: cost 25 inf + 17457 20.163 * * [simplify]: Extracting #5: cost 4 inf + 21860 20.173 * * [simplify]: Extracting #6: cost 1 inf + 22194 20.183 * * [simplify]: Extracting #7: cost 0 inf + 22446 20.194 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 20.194 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) (+ (pow (sqrt x) 4) (pow (sqrt y) 4))) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (- (pow x 4) (pow y 4))))) 20.194 * * * * [progress]: [ 60 / 216 ] simplifiying candidate # 20.195 * [simplify]: Simplifying (* (+ (pow (sqrt x) 4) (sqrt (pow y 4))) (+ (pow (sqrt x) 4) (sqrt (pow y 4)))) 20.195 * * [simplify]: iters left: 6 (9 enodes) 20.200 * * [simplify]: iters left: 5 (40 enodes) 20.217 * * [simplify]: iters left: 4 (90 enodes) 20.246 * * [simplify]: iters left: 3 (167 enodes) 20.310 * * [simplify]: iters left: 2 (297 enodes) 20.409 * * [simplify]: Extracting #0: cost 1 inf + 0 20.409 * * [simplify]: Extracting #1: cost 18 inf + 0 20.409 * * [simplify]: Extracting #2: cost 133 inf + 0 20.410 * * [simplify]: Extracting #3: cost 150 inf + 509 20.415 * * [simplify]: Extracting #4: cost 72 inf + 21592 20.421 * * [simplify]: Extracting #5: cost 6 inf + 30063 20.429 * * [simplify]: Extracting #6: cost 1 inf + 27273 20.434 * * [simplify]: Extracting #7: cost 0 inf + 27143 20.439 * [simplify]: Simplified to (* (+ (* x x) (fabs (* y y))) (+ (* x x) (fabs (* y y)))) 20.439 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (* x x) (fabs (* y y))) (+ (* x x) (fabs (* y y)))) (* (- (pow (sqrt x) 4) (sqrt (pow y 4))) (- (pow (sqrt x) 4) (sqrt (pow y 4))))) (- (pow x 4) (pow y 4))))) 20.439 * [simplify]: Simplifying (* (- (pow (sqrt x) 4) (sqrt (pow y 4))) (- (pow (sqrt x) 4) (sqrt (pow y 4)))) 20.439 * * [simplify]: iters left: 6 (9 enodes) 20.442 * * [simplify]: iters left: 5 (35 enodes) 20.453 * * [simplify]: iters left: 4 (68 enodes) 20.475 * * [simplify]: iters left: 3 (116 enodes) 20.498 * * [simplify]: iters left: 2 (229 enodes) 20.570 * * [simplify]: iters left: 1 (391 enodes) 20.694 * * [simplify]: Extracting #0: cost 1 inf + 0 20.695 * * [simplify]: Extracting #1: cost 24 inf + 0 20.695 * * [simplify]: Extracting #2: cost 80 inf + 0 20.696 * * [simplify]: Extracting #3: cost 98 inf + 86 20.697 * * [simplify]: Extracting #4: cost 87 inf + 2627 20.703 * * [simplify]: Extracting #5: cost 30 inf + 13056 20.711 * * [simplify]: Extracting #6: cost 0 inf + 20795 20.716 * [simplify]: Simplified to (* (- (* x x) (fabs (* y y))) (- (* x x) (fabs (* y y)))) 20.716 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow (sqrt x) 4) (sqrt (pow y 4))) (+ (pow (sqrt x) 4) (sqrt (pow y 4)))) (* (- (* x x) (fabs (* y y))) (- (* x x) (fabs (* y y))))) (- (pow x 4) (pow y 4))))) 20.716 * * * * [progress]: [ 61 / 216 ] simplifiying candidate # 20.717 * [simplify]: Simplifying (* (+ (pow (sqrt x) 4) (pow y (/ 4 2))) (+ (pow (sqrt x) 4) (pow y (/ 4 2)))) 20.717 * * [simplify]: iters left: 6 (10 enodes) 20.722 * * [simplify]: iters left: 5 (43 enodes) 20.731 * * [simplify]: iters left: 4 (84 enodes) 20.750 * * [simplify]: iters left: 3 (194 enodes) 20.819 * * [simplify]: iters left: 2 (387 enodes) 20.920 * * [simplify]: Extracting #0: cost 1 inf + 0 20.920 * * [simplify]: Extracting #1: cost 11 inf + 0 20.920 * * [simplify]: Extracting #2: cost 98 inf + 0 20.920 * * [simplify]: Extracting #3: cost 142 inf + 510 20.923 * * [simplify]: Extracting #4: cost 63 inf + 10885 20.931 * * [simplify]: Extracting #5: cost 11 inf + 18073 20.939 * * [simplify]: Extracting #6: cost 3 inf + 19097 20.948 * * [simplify]: Extracting #7: cost 0 inf + 19933 20.956 * [simplify]: Simplified to (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) 20.957 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (* (- (pow (sqrt x) 4) (pow y (/ 4 2))) (- (pow (sqrt x) 4) (pow y (/ 4 2))))) (- (pow x 4) (pow y 4))))) 20.957 * [simplify]: Simplifying (* (- (pow (sqrt x) 4) (pow y (/ 4 2))) (- (pow (sqrt x) 4) (pow y (/ 4 2)))) 20.957 * * [simplify]: iters left: 6 (10 enodes) 20.968 * * [simplify]: iters left: 5 (38 enodes) 20.981 * * [simplify]: iters left: 4 (62 enodes) 21.002 * * [simplify]: iters left: 3 (114 enodes) 21.033 * * [simplify]: iters left: 2 (286 enodes) 21.133 * * [simplify]: Extracting #0: cost 1 inf + 0 21.134 * * [simplify]: Extracting #1: cost 30 inf + 0 21.134 * * [simplify]: Extracting #2: cost 119 inf + 0 21.135 * * [simplify]: Extracting #3: cost 143 inf + 575 21.140 * * [simplify]: Extracting #4: cost 55 inf + 12939 21.145 * * [simplify]: Extracting #5: cost 3 inf + 21989 21.150 * * [simplify]: Extracting #6: cost 1 inf + 22322 21.156 * * [simplify]: Extracting #7: cost 0 inf + 22574 21.164 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 21.164 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow (sqrt x) 4) (pow y (/ 4 2))) (+ (pow (sqrt x) 4) (pow y (/ 4 2)))) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (- (pow x 4) (pow y 4))))) 21.164 * * * * [progress]: [ 62 / 216 ] simplifiying candidate # 21.164 * [simplify]: Simplifying (* (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) (+ (sqrt (pow x 4)) (pow (sqrt y) 4))) 21.164 * * [simplify]: iters left: 6 (9 enodes) 21.167 * * [simplify]: iters left: 5 (40 enodes) 21.182 * * [simplify]: iters left: 4 (90 enodes) 21.211 * * [simplify]: iters left: 3 (167 enodes) 21.272 * * [simplify]: iters left: 2 (294 enodes) 21.339 * * [simplify]: Extracting #0: cost 1 inf + 0 21.339 * * [simplify]: Extracting #1: cost 20 inf + 0 21.339 * * [simplify]: Extracting #2: cost 140 inf + 0 21.340 * * [simplify]: Extracting #3: cost 156 inf + 721 21.342 * * [simplify]: Extracting #4: cost 75 inf + 23590 21.347 * * [simplify]: Extracting #5: cost 7 inf + 29670 21.352 * * [simplify]: Extracting #6: cost 0 inf + 28237 21.361 * [simplify]: Simplified to (* (+ (fabs (* x x)) (* y y)) (+ (fabs (* x x)) (* y y))) 21.361 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (fabs (* x x)) (* y y)) (+ (fabs (* x x)) (* y y))) (* (- (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (sqrt (pow x 4)) (pow (sqrt y) 4)))) (- (pow x 4) (pow y 4))))) 21.362 * [simplify]: Simplifying (* (- (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (sqrt (pow x 4)) (pow (sqrt y) 4))) 21.362 * * [simplify]: iters left: 6 (9 enodes) 21.367 * * [simplify]: iters left: 5 (35 enodes) 21.384 * * [simplify]: iters left: 4 (71 enodes) 21.408 * * [simplify]: iters left: 3 (133 enodes) 21.458 * * [simplify]: iters left: 2 (306 enodes) 21.568 * * [simplify]: Extracting #0: cost 1 inf + 0 21.568 * * [simplify]: Extracting #1: cost 17 inf + 0 21.568 * * [simplify]: Extracting #2: cost 88 inf + 0 21.569 * * [simplify]: Extracting #3: cost 112 inf + 533 21.570 * * [simplify]: Extracting #4: cost 57 inf + 6039 21.573 * * [simplify]: Extracting #5: cost 11 inf + 14800 21.577 * * [simplify]: Extracting #6: cost 4 inf + 16183 21.584 * * [simplify]: Extracting #7: cost 0 inf + 17351 21.589 * [simplify]: Simplified to (* (- (fabs (* x x)) (* y y)) (- (fabs (* x x)) (* y y))) 21.589 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) (+ (sqrt (pow x 4)) (pow (sqrt y) 4))) (* (- (fabs (* x x)) (* y y)) (- (fabs (* x x)) (* y y)))) (- (pow x 4) (pow y 4))))) 21.589 * * * * [progress]: [ 63 / 216 ] simplifiying candidate # 21.589 * [simplify]: Simplifying (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 21.589 * * [simplify]: iters left: 6 (9 enodes) 21.592 * * [simplify]: iters left: 5 (40 enodes) 21.601 * * [simplify]: iters left: 4 (87 enodes) 21.624 * * [simplify]: iters left: 3 (95 enodes) 21.643 * * [simplify]: iters left: 2 (97 enodes) 21.662 * * [simplify]: Extracting #0: cost 1 inf + 0 21.662 * * [simplify]: Extracting #1: cost 5 inf + 0 21.662 * * [simplify]: Extracting #2: cost 13 inf + 0 21.662 * * [simplify]: Extracting #3: cost 23 inf + 0 21.662 * * [simplify]: Extracting #4: cost 21 inf + 256 21.663 * * [simplify]: Extracting #5: cost 6 inf + 3123 21.664 * * [simplify]: Extracting #6: cost 1 inf + 3689 21.665 * * [simplify]: Extracting #7: cost 0 inf + 3247 21.666 * * [simplify]: Extracting #8: cost 0 inf + 3076 21.668 * [simplify]: Simplified to (* (+ (fabs (* x x)) (fabs (* y y))) (+ (fabs (* x x)) (fabs (* y y)))) 21.668 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (fabs (* x x)) (fabs (* y y))) (+ (fabs (* x x)) (fabs (* y y)))) (* (- (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) (- (pow x 4) (pow y 4))))) 21.668 * [simplify]: Simplifying (* (- (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4)))) 21.668 * * [simplify]: iters left: 6 (9 enodes) 21.673 * * [simplify]: iters left: 5 (35 enodes) 21.687 * * [simplify]: iters left: 4 (69 enodes) 21.699 * * [simplify]: iters left: 3 (99 enodes) 21.714 * * [simplify]: iters left: 2 (143 enodes) 21.749 * * [simplify]: iters left: 1 (209 enodes) 21.803 * * [simplify]: Extracting #0: cost 1 inf + 0 21.803 * * [simplify]: Extracting #1: cost 21 inf + 0 21.803 * * [simplify]: Extracting #2: cost 65 inf + 0 21.803 * * [simplify]: Extracting #3: cost 67 inf + 650 21.804 * * [simplify]: Extracting #4: cost 30 inf + 10157 21.809 * * [simplify]: Extracting #5: cost 1 inf + 19267 21.813 * * [simplify]: Extracting #6: cost 0 inf + 14572 21.819 * * [simplify]: Extracting #7: cost 0 inf + 14321 21.826 * [simplify]: Simplified to (* (- (fabs (* x x)) (fabs (* y y))) (- (fabs (* x x)) (fabs (* y y)))) 21.826 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (* (- (fabs (* x x)) (fabs (* y y))) (- (fabs (* x x)) (fabs (* y y))))) (- (pow x 4) (pow y 4))))) 21.827 * * * * [progress]: [ 64 / 216 ] simplifiying candidate # 21.827 * [simplify]: Simplifying (* (+ (sqrt (pow x 4)) (pow y (/ 4 2))) (+ (sqrt (pow x 4)) (pow y (/ 4 2)))) 21.827 * * [simplify]: iters left: 6 (10 enodes) 21.835 * * [simplify]: iters left: 5 (43 enodes) 21.851 * * [simplify]: iters left: 4 (81 enodes) 21.863 * * [simplify]: iters left: 3 (116 enodes) 21.880 * * [simplify]: iters left: 2 (157 enodes) 21.919 * * [simplify]: iters left: 1 (203 enodes) 21.953 * * [simplify]: Extracting #0: cost 1 inf + 0 21.953 * * [simplify]: Extracting #1: cost 13 inf + 0 21.954 * * [simplify]: Extracting #2: cost 46 inf + 0 21.954 * * [simplify]: Extracting #3: cost 56 inf + 85 21.955 * * [simplify]: Extracting #4: cost 36 inf + 2042 21.958 * * [simplify]: Extracting #5: cost 9 inf + 7303 21.960 * * [simplify]: Extracting #6: cost 0 inf + 9390 21.962 * * [simplify]: Extracting #7: cost 0 inf + 9259 21.965 * [simplify]: Simplified to (* (+ (fabs (* x x)) (* y y)) (+ (fabs (* x x)) (* y y))) 21.965 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (fabs (* x x)) (* y y)) (+ (fabs (* x x)) (* y y))) (* (- (sqrt (pow x 4)) (pow y (/ 4 2))) (- (sqrt (pow x 4)) (pow y (/ 4 2))))) (- (pow x 4) (pow y 4))))) 21.965 * [simplify]: Simplifying (* (- (sqrt (pow x 4)) (pow y (/ 4 2))) (- (sqrt (pow x 4)) (pow y (/ 4 2)))) 21.965 * * [simplify]: iters left: 6 (10 enodes) 21.970 * * [simplify]: iters left: 5 (38 enodes) 21.977 * * [simplify]: iters left: 4 (63 enodes) 21.987 * * [simplify]: iters left: 3 (94 enodes) 22.012 * * [simplify]: iters left: 2 (167 enodes) 22.050 * * [simplify]: iters left: 1 (298 enodes) 22.161 * * [simplify]: Extracting #0: cost 1 inf + 0 22.161 * * [simplify]: Extracting #1: cost 21 inf + 0 22.161 * * [simplify]: Extracting #2: cost 82 inf + 0 22.162 * * [simplify]: Extracting #3: cost 91 inf + 409 22.163 * * [simplify]: Extracting #4: cost 56 inf + 5096 22.167 * * [simplify]: Extracting #5: cost 9 inf + 15586 22.171 * * [simplify]: Extracting #6: cost 0 inf + 17163 22.175 * [simplify]: Simplified to (* (- (fabs (* x x)) (* y y)) (- (fabs (* x x)) (* y y))) 22.176 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (sqrt (pow x 4)) (pow y (/ 4 2))) (+ (sqrt (pow x 4)) (pow y (/ 4 2)))) (* (- (fabs (* x x)) (* y y)) (- (fabs (* x x)) (* y y)))) (- (pow x 4) (pow y 4))))) 22.176 * * * * [progress]: [ 65 / 216 ] simplifiying candidate # 22.176 * [simplify]: Simplifying (* (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) (+ (pow x (/ 4 2)) (pow (sqrt y) 4))) 22.176 * * [simplify]: iters left: 6 (10 enodes) 22.180 * * [simplify]: iters left: 5 (42 enodes) 22.196 * * [simplify]: iters left: 4 (99 enodes) 22.219 * * [simplify]: iters left: 3 (243 enodes) 22.303 * * [simplify]: Extracting #0: cost 1 inf + 0 22.303 * * [simplify]: Extracting #1: cost 11 inf + 0 22.304 * * [simplify]: Extracting #2: cost 55 inf + 0 22.304 * * [simplify]: Extracting #3: cost 72 inf + 209 22.306 * * [simplify]: Extracting #4: cost 36 inf + 3667 22.310 * * [simplify]: Extracting #5: cost 5 inf + 8479 22.315 * * [simplify]: Extracting #6: cost 0 inf + 9258 22.320 * [simplify]: Simplified to (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) 22.320 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (* (- (pow x (/ 4 2)) (pow (sqrt y) 4)) (- (pow x (/ 4 2)) (pow (sqrt y) 4)))) (- (pow x 4) (pow y 4))))) 22.320 * [simplify]: Simplifying (* (- (pow x (/ 4 2)) (pow (sqrt y) 4)) (- (pow x (/ 4 2)) (pow (sqrt y) 4))) 22.320 * * [simplify]: iters left: 6 (10 enodes) 22.327 * * [simplify]: iters left: 5 (37 enodes) 22.344 * * [simplify]: iters left: 4 (79 enodes) 22.373 * * [simplify]: iters left: 3 (179 enodes) 22.446 * * [simplify]: Extracting #0: cost 1 inf + 0 22.446 * * [simplify]: Extracting #1: cost 31 inf + 0 22.447 * * [simplify]: Extracting #2: cost 125 inf + 0 22.448 * * [simplify]: Extracting #3: cost 145 inf + 613 22.452 * * [simplify]: Extracting #4: cost 55 inf + 11374 22.460 * * [simplify]: Extracting #5: cost 5 inf + 19867 22.465 * * [simplify]: Extracting #6: cost 2 inf + 20313 22.469 * * [simplify]: Extracting #7: cost 1 inf + 20314 22.474 * * [simplify]: Extracting #8: cost 0 inf + 20566 22.478 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 22.478 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) (+ (pow x (/ 4 2)) (pow (sqrt y) 4))) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (- (pow x 4) (pow y 4))))) 22.478 * * * * [progress]: [ 66 / 216 ] simplifiying candidate # 22.478 * [simplify]: Simplifying (* (+ (pow x (/ 4 2)) (sqrt (pow y 4))) (+ (pow x (/ 4 2)) (sqrt (pow y 4)))) 22.478 * * [simplify]: iters left: 6 (10 enodes) 22.482 * * [simplify]: iters left: 5 (42 enodes) 22.494 * * [simplify]: iters left: 4 (96 enodes) 22.517 * * [simplify]: iters left: 3 (166 enodes) 22.560 * * [simplify]: iters left: 2 (285 enodes) 22.610 * * [simplify]: Extracting #0: cost 1 inf + 0 22.610 * * [simplify]: Extracting #1: cost 16 inf + 0 22.610 * * [simplify]: Extracting #2: cost 104 inf + 0 22.611 * * [simplify]: Extracting #3: cost 102 inf + 2333 22.613 * * [simplify]: Extracting #4: cost 24 inf + 24504 22.617 * * [simplify]: Extracting #5: cost 0 inf + 22962 22.621 * * [simplify]: Extracting #6: cost 0 inf + 18800 22.625 * [simplify]: Simplified to (* (+ (fabs (* y y)) (* x x)) (+ (fabs (* y y)) (* x x))) 22.625 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (fabs (* y y)) (* x x)) (+ (fabs (* y y)) (* x x))) (* (- (pow x (/ 4 2)) (sqrt (pow y 4))) (- (pow x (/ 4 2)) (sqrt (pow y 4))))) (- (pow x 4) (pow y 4))))) 22.625 * [simplify]: Simplifying (* (- (pow x (/ 4 2)) (sqrt (pow y 4))) (- (pow x (/ 4 2)) (sqrt (pow y 4)))) 22.625 * * [simplify]: iters left: 6 (10 enodes) 22.629 * * [simplify]: iters left: 5 (37 enodes) 22.637 * * [simplify]: iters left: 4 (73 enodes) 22.648 * * [simplify]: iters left: 3 (114 enodes) 22.673 * * [simplify]: iters left: 2 (209 enodes) 22.745 * * [simplify]: iters left: 1 (345 enodes) 22.864 * * [simplify]: Extracting #0: cost 1 inf + 0 22.864 * * [simplify]: Extracting #1: cost 24 inf + 0 22.864 * * [simplify]: Extracting #2: cost 78 inf + 0 22.865 * * [simplify]: Extracting #3: cost 85 inf + 489 22.867 * * [simplify]: Extracting #4: cost 57 inf + 3818 22.874 * * [simplify]: Extracting #5: cost 4 inf + 15922 22.883 * * [simplify]: Extracting #6: cost 0 inf + 16035 22.891 * [simplify]: Simplified to (* (- (* x x) (fabs (* y y))) (- (* x x) (fabs (* y y)))) 22.892 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow x (/ 4 2)) (sqrt (pow y 4))) (+ (pow x (/ 4 2)) (sqrt (pow y 4)))) (* (- (* x x) (fabs (* y y))) (- (* x x) (fabs (* y y))))) (- (pow x 4) (pow y 4))))) 22.892 * * * * [progress]: [ 67 / 216 ] simplifiying candidate # 22.892 * [simplify]: Simplifying (* (+ (pow x (/ 4 2)) (pow y (/ 4 2))) (+ (pow x (/ 4 2)) (pow y (/ 4 2)))) 22.892 * * [simplify]: iters left: 6 (9 enodes) 22.900 * * [simplify]: iters left: 5 (40 enodes) 22.914 * * [simplify]: iters left: 4 (68 enodes) 22.936 * * [simplify]: iters left: 3 (137 enodes) 22.970 * * [simplify]: iters left: 2 (232 enodes) 23.033 * * [simplify]: iters left: 1 (314 enodes) 23.113 * * [simplify]: Extracting #0: cost 1 inf + 0 23.113 * * [simplify]: Extracting #1: cost 11 inf + 0 23.114 * * [simplify]: Extracting #2: cost 38 inf + 0 23.114 * * [simplify]: Extracting #3: cost 60 inf + 44 23.115 * * [simplify]: Extracting #4: cost 43 inf + 1918 23.119 * * [simplify]: Extracting #5: cost 3 inf + 7711 23.124 * * [simplify]: Extracting #6: cost 0 inf + 8037 23.129 * [simplify]: Simplified to (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) 23.129 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (* (- (pow x (/ 4 2)) (pow y (/ 4 2))) (- (pow x (/ 4 2)) (pow y (/ 4 2))))) (- (pow x 4) (pow y 4))))) 23.129 * [simplify]: Simplifying (* (- (pow x (/ 4 2)) (pow y (/ 4 2))) (- (pow x (/ 4 2)) (pow y (/ 4 2)))) 23.129 * * [simplify]: iters left: 6 (9 enodes) 23.136 * * [simplify]: iters left: 5 (35 enodes) 23.145 * * [simplify]: iters left: 4 (50 enodes) 23.153 * * [simplify]: iters left: 3 (88 enodes) 23.175 * * [simplify]: iters left: 2 (225 enodes) 23.269 * * [simplify]: Extracting #0: cost 1 inf + 0 23.269 * * [simplify]: Extracting #1: cost 30 inf + 0 23.270 * * [simplify]: Extracting #2: cost 117 inf + 0 23.271 * * [simplify]: Extracting #3: cost 130 inf + 1274 23.277 * * [simplify]: Extracting #4: cost 48 inf + 13193 23.287 * * [simplify]: Extracting #5: cost 3 inf + 20739 23.297 * * [simplify]: Extracting #6: cost 0 inf + 20505 23.308 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 23.308 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (+ (pow x (/ 4 2)) (pow y (/ 4 2))) (+ (pow x (/ 4 2)) (pow y (/ 4 2)))) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (- (pow x 4) (pow y 4))))) 23.308 * * * * [progress]: [ 68 / 216 ] simplifiying candidate # 23.308 * [simplify]: Simplifying (* (pow 1 4) (pow 1 4)) 23.308 * * [simplify]: iters left: 3 (4 enodes) 23.313 * * [simplify]: iters left: 2 (13 enodes) 23.317 * * [simplify]: iters left: 1 (15 enodes) 23.321 * * [simplify]: Extracting #0: cost 1 inf + 0 23.321 * * [simplify]: Extracting #1: cost 0 inf + 1 23.321 * [simplify]: Simplified to 1 23.321 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 23.321 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 23.321 * * [simplify]: iters left: 5 (7 enodes) 23.326 * * [simplify]: iters left: 4 (29 enodes) 23.338 * * [simplify]: iters left: 3 (67 enodes) 23.360 * * [simplify]: iters left: 2 (133 enodes) 23.400 * * [simplify]: iters left: 1 (401 enodes) 23.742 * * [simplify]: Extracting #0: cost 1 inf + 0 23.742 * * [simplify]: Extracting #1: cost 53 inf + 0 23.743 * * [simplify]: Extracting #2: cost 301 inf + 0 23.747 * * [simplify]: Extracting #3: cost 411 inf + 1586 23.761 * * [simplify]: Extracting #4: cost 264 inf + 30402 23.784 * * [simplify]: Extracting #5: cost 33 inf + 89332 23.810 * * [simplify]: Extracting #6: cost 0 inf + 98077 23.839 * * [simplify]: Extracting #7: cost 0 inf + 97997 23.887 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 23.887 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 23.888 * * * * [progress]: [ 69 / 216 ] simplifiying candidate # 23.888 * [simplify]: Simplifying (* 1 1) 23.888 * * [simplify]: iters left: 2 (2 enodes) 23.890 * * [simplify]: iters left: 1 (6 enodes) 23.892 * * [simplify]: Extracting #0: cost 1 inf + 0 23.892 * * [simplify]: Extracting #1: cost 0 inf + 1 23.892 * [simplify]: Simplified to 1 23.892 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 23.892 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 23.892 * * [simplify]: iters left: 5 (7 enodes) 23.896 * * [simplify]: iters left: 4 (29 enodes) 23.909 * * [simplify]: iters left: 3 (67 enodes) 23.928 * * [simplify]: iters left: 2 (133 enodes) 23.960 * * [simplify]: iters left: 1 (401 enodes) 24.321 * * [simplify]: Extracting #0: cost 1 inf + 0 24.321 * * [simplify]: Extracting #1: cost 53 inf + 0 24.322 * * [simplify]: Extracting #2: cost 301 inf + 0 24.324 * * [simplify]: Extracting #3: cost 411 inf + 1586 24.336 * * [simplify]: Extracting #4: cost 264 inf + 30402 24.379 * * [simplify]: Extracting #5: cost 33 inf + 89332 24.406 * * [simplify]: Extracting #6: cost 0 inf + 98077 24.462 * * [simplify]: Extracting #7: cost 0 inf + 97997 24.492 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 24.492 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 24.492 * * * * [progress]: [ 70 / 216 ] simplifiying candidate # 24.493 * [simplify]: Simplifying (* 1 1) 24.493 * * [simplify]: iters left: 2 (2 enodes) 24.495 * * [simplify]: iters left: 1 (6 enodes) 24.497 * * [simplify]: Extracting #0: cost 1 inf + 0 24.497 * * [simplify]: Extracting #1: cost 0 inf + 1 24.497 * [simplify]: Simplified to 1 24.497 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 24.497 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 24.497 * * [simplify]: iters left: 5 (7 enodes) 24.502 * * [simplify]: iters left: 4 (29 enodes) 24.509 * * [simplify]: iters left: 3 (67 enodes) 24.520 * * [simplify]: iters left: 2 (133 enodes) 24.561 * * [simplify]: iters left: 1 (401 enodes) 24.898 * * [simplify]: Extracting #0: cost 1 inf + 0 24.898 * * [simplify]: Extracting #1: cost 53 inf + 0 24.904 * * [simplify]: Extracting #2: cost 301 inf + 0 24.907 * * [simplify]: Extracting #3: cost 411 inf + 1586 24.914 * * [simplify]: Extracting #4: cost 264 inf + 30402 24.936 * * [simplify]: Extracting #5: cost 33 inf + 89332 24.988 * * [simplify]: Extracting #6: cost 0 inf + 98077 25.021 * * [simplify]: Extracting #7: cost 0 inf + 97997 25.072 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 25.072 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* 1 (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 25.072 * * * * [progress]: [ 71 / 216 ] simplifiying candidate # 25.072 * [simplify]: Simplifying (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) 25.073 * * [simplify]: iters left: 6 (8 enodes) 25.077 * * [simplify]: iters left: 5 (30 enodes) 25.089 * * [simplify]: iters left: 4 (63 enodes) 25.106 * * [simplify]: iters left: 3 (76 enodes) 25.124 * * [simplify]: iters left: 2 (99 enodes) 25.152 * * [simplify]: iters left: 1 (181 enodes) 25.199 * * [simplify]: Extracting #0: cost 1 inf + 0 25.200 * * [simplify]: Extracting #1: cost 41 inf + 0 25.200 * * [simplify]: Extracting #2: cost 101 inf + 0 25.201 * * [simplify]: Extracting #3: cost 115 inf + 1398 25.205 * * [simplify]: Extracting #4: cost 48 inf + 10268 25.213 * * [simplify]: Extracting #5: cost 4 inf + 17576 25.221 * * [simplify]: Extracting #6: cost 0 inf + 18544 25.230 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 25.230 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4))))) (- (pow x 4) (pow y 4))))) 25.231 * [simplify]: Simplifying (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) 25.231 * * [simplify]: iters left: 6 (8 enodes) 25.235 * * [simplify]: iters left: 5 (30 enodes) 25.248 * * [simplify]: iters left: 4 (63 enodes) 25.265 * * [simplify]: iters left: 3 (76 enodes) 25.286 * * [simplify]: iters left: 2 (99 enodes) 25.314 * * [simplify]: iters left: 1 (181 enodes) 25.388 * * [simplify]: Extracting #0: cost 1 inf + 0 25.388 * * [simplify]: Extracting #1: cost 41 inf + 0 25.389 * * [simplify]: Extracting #2: cost 101 inf + 0 25.390 * * [simplify]: Extracting #3: cost 115 inf + 1398 25.393 * * [simplify]: Extracting #4: cost 48 inf + 10268 25.401 * * [simplify]: Extracting #5: cost 4 inf + 17576 25.412 * * [simplify]: Extracting #6: cost 0 inf + 18544 25.420 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 25.420 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (pow x 4) (pow y 4))))) 25.421 * * * * [progress]: [ 72 / 216 ] simplifiying candidate # 25.421 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 25.421 * * [simplify]: iters left: 3 (6 enodes) 25.425 * * [simplify]: iters left: 2 (26 enodes) 25.437 * * [simplify]: iters left: 1 (58 enodes) 25.453 * * [simplify]: Extracting #0: cost 1 inf + 0 25.453 * * [simplify]: Extracting #1: cost 7 inf + 0 25.453 * * [simplify]: Extracting #2: cost 18 inf + 0 25.453 * * [simplify]: Extracting #3: cost 19 inf + 3 25.453 * * [simplify]: Extracting #4: cost 3 inf + 2852 25.454 * * [simplify]: Extracting #5: cost 0 inf + 1788 25.455 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 25.455 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* 2 1)) (- (pow x 4) (pow y 4))))) 25.455 * [simplify]: Simplifying (* 2 1) 25.455 * * [simplify]: iters left: 2 (3 enodes) 25.458 * * [simplify]: iters left: 1 (9 enodes) 25.461 * * [simplify]: Extracting #0: cost 1 inf + 0 25.461 * * [simplify]: Extracting #1: cost 0 inf + 1 25.461 * [simplify]: Simplified to 2 25.461 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (pow (- (pow x 4) (pow y 4)) 2) (- (pow x 4) (pow y 4))))) 25.461 * * * * [progress]: [ 73 / 216 ] simplifiying candidate # 25.461 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow y 4))) 25.461 * * [simplify]: iters left: 5 (8 enodes) 25.466 * * [simplify]: iters left: 4 (34 enodes) 25.480 * * [simplify]: iters left: 3 (77 enodes) 25.506 * * [simplify]: iters left: 2 (169 enodes) 25.584 * * [simplify]: iters left: 1 (422 enodes) 25.859 * * [simplify]: Extracting #0: cost 1 inf + 0 25.860 * * [simplify]: Extracting #1: cost 66 inf + 0 25.861 * * [simplify]: Extracting #2: cost 238 inf + 728 25.866 * * [simplify]: Extracting #3: cost 267 inf + 12119 25.890 * * [simplify]: Extracting #4: cost 48 inf + 59382 25.924 * * [simplify]: Extracting #5: cost 0 inf + 65272 25.959 * * [simplify]: Extracting #6: cost 0 inf + 64359 25.997 * [simplify]: Simplified to (* (* (* y y) (* y y)) (- (* (* y y) (* y y)) (* (* x x) (* x x)))) 25.997 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (pow x 4) (pow y 4)) (pow x 4)) (* (* (* y y) (* y y)) (- (* (* y y) (* y y)) (* (* x x) (* x x))))) (- (pow x 4) (pow y 4))))) 25.998 * * * * [progress]: [ 74 / 216 ] simplifiying candidate # 25.998 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow y 4))) 25.998 * * [simplify]: iters left: 5 (8 enodes) 26.003 * * [simplify]: iters left: 4 (34 enodes) 26.014 * * [simplify]: iters left: 3 (77 enodes) 26.028 * * [simplify]: iters left: 2 (169 enodes) 26.070 * * [simplify]: iters left: 1 (422 enodes) 26.287 * * [simplify]: Extracting #0: cost 1 inf + 0 26.287 * * [simplify]: Extracting #1: cost 66 inf + 0 26.289 * * [simplify]: Extracting #2: cost 238 inf + 728 26.298 * * [simplify]: Extracting #3: cost 267 inf + 12119 26.310 * * [simplify]: Extracting #4: cost 48 inf + 59382 26.329 * * [simplify]: Extracting #5: cost 0 inf + 65272 26.358 * * [simplify]: Extracting #6: cost 0 inf + 64359 26.375 * [simplify]: Simplified to (* (* (* y y) (* y y)) (- (* (* y y) (* y y)) (* (* x x) (* x x)))) 26.375 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (- (pow x 4) (pow y 4)) (pow x 4)) (* (* (* y y) (* y y)) (- (* (* y y) (* y y)) (* (* x x) (* x x))))) (- (pow x 4) (pow y 4))))) 26.376 * * * * [progress]: [ 75 / 216 ] simplifiying candidate # 26.376 * [simplify]: Simplifying (* (- (pow y 4)) (- (pow x 4) (pow y 4))) 26.376 * * [simplify]: iters left: 5 (8 enodes) 26.379 * * [simplify]: iters left: 4 (34 enodes) 26.387 * * [simplify]: iters left: 3 (83 enodes) 26.404 * * [simplify]: iters left: 2 (202 enodes) 26.479 * * [simplify]: Extracting #0: cost 1 inf + 0 26.479 * * [simplify]: Extracting #1: cost 32 inf + 0 26.479 * * [simplify]: Extracting #2: cost 112 inf + 1 26.480 * * [simplify]: Extracting #3: cost 125 inf + 2428 26.483 * * [simplify]: Extracting #4: cost 40 inf + 19210 26.489 * * [simplify]: Extracting #5: cost 4 inf + 23875 26.495 * * [simplify]: Extracting #6: cost 0 inf + 23850 26.501 * * [simplify]: Extracting #7: cost 0 inf + 23810 26.506 * [simplify]: Simplified to (- (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* x (* x (* y y))) (* x (* x (* y y))))) 26.506 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (pow x 4) (- (pow x 4) (pow y 4))) (- (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* x (* x (* y y))) (* x (* x (* y y)))))) (- (pow x 4) (pow y 4))))) 26.506 * * * * [progress]: [ 76 / 216 ] simplifiying candidate # 26.507 * [simplify]: Simplifying (* (- (pow y 4)) (- (pow x 4) (pow y 4))) 26.507 * * [simplify]: iters left: 5 (8 enodes) 26.509 * * [simplify]: iters left: 4 (34 enodes) 26.518 * * [simplify]: iters left: 3 (83 enodes) 26.535 * * [simplify]: iters left: 2 (202 enodes) 26.616 * * [simplify]: Extracting #0: cost 1 inf + 0 26.617 * * [simplify]: Extracting #1: cost 32 inf + 0 26.617 * * [simplify]: Extracting #2: cost 112 inf + 1 26.619 * * [simplify]: Extracting #3: cost 125 inf + 2428 26.626 * * [simplify]: Extracting #4: cost 40 inf + 19210 26.637 * * [simplify]: Extracting #5: cost 4 inf + 23875 26.648 * * [simplify]: Extracting #6: cost 0 inf + 23850 26.657 * * [simplify]: Extracting #7: cost 0 inf + 23810 26.663 * [simplify]: Simplified to (- (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* x (* x (* y y))) (* x (* x (* y y))))) 26.663 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (+ (* (pow x 4) (- (pow x 4) (pow y 4))) (- (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* x (* x (* y y))) (* x (* x (* y y)))))) (- (pow x 4) (pow y 4))))) 26.663 * * * * [progress]: [ 77 / 216 ] simplifiying candidate # 26.663 * [simplify]: Simplifying (cbrt (- (pow x 4) (pow y 4))) 26.663 * * [simplify]: iters left: 4 (7 enodes) 26.668 * * [simplify]: iters left: 3 (29 enodes) 26.675 * * [simplify]: iters left: 2 (61 enodes) 26.683 * * [simplify]: iters left: 1 (74 enodes) 26.693 * * [simplify]: Extracting #0: cost 1 inf + 0 26.693 * * [simplify]: Extracting #1: cost 3 inf + 0 26.693 * * [simplify]: Extracting #2: cost 17 inf + 0 26.693 * * [simplify]: Extracting #3: cost 30 inf + 0 26.693 * * [simplify]: Extracting #4: cost 29 inf + 207 26.694 * * [simplify]: Extracting #5: cost 6 inf + 2682 26.694 * * [simplify]: Extracting #6: cost 0 inf + 3853 26.695 * [simplify]: Simplified to (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 26.695 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 26.695 * * * * [progress]: [ 78 / 216 ] simplifiying candidate # 26.696 * [simplify]: Simplifying (sqrt (- (pow x 4) (pow y 4))) 26.696 * * [simplify]: iters left: 4 (7 enodes) 26.698 * * [simplify]: iters left: 3 (29 enodes) 26.705 * * [simplify]: iters left: 2 (61 enodes) 26.717 * * [simplify]: iters left: 1 (74 enodes) 26.735 * * [simplify]: Extracting #0: cost 1 inf + 0 26.735 * * [simplify]: Extracting #1: cost 3 inf + 0 26.735 * * [simplify]: Extracting #2: cost 17 inf + 0 26.735 * * [simplify]: Extracting #3: cost 30 inf + 0 26.736 * * [simplify]: Extracting #4: cost 29 inf + 207 26.736 * * [simplify]: Extracting #5: cost 6 inf + 2682 26.738 * * [simplify]: Extracting #6: cost 0 inf + 3773 26.739 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 26.739 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 26.740 * * * * [progress]: [ 79 / 216 ] simplifiying candidate # 26.740 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 26.740 * * [simplify]: iters left: 3 (6 enodes) 26.744 * * [simplify]: iters left: 2 (26 enodes) 26.756 * * [simplify]: iters left: 1 (58 enodes) 26.772 * * [simplify]: Extracting #0: cost 1 inf + 0 26.772 * * [simplify]: Extracting #1: cost 7 inf + 0 26.772 * * [simplify]: Extracting #2: cost 18 inf + 0 26.772 * * [simplify]: Extracting #3: cost 19 inf + 3 26.772 * * [simplify]: Extracting #4: cost 3 inf + 2852 26.774 * * [simplify]: Extracting #5: cost 0 inf + 1788 26.774 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 26.774 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) 1) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (pow x 4) (pow y 4))))) 26.775 * * * * [progress]: [ 80 / 216 ] simplifiying candidate # 26.775 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow (sqrt y) 4)) 26.775 * * [simplify]: iters left: 4 (8 enodes) 26.779 * * [simplify]: iters left: 3 (32 enodes) 26.794 * * [simplify]: iters left: 2 (64 enodes) 26.816 * * [simplify]: iters left: 1 (116 enodes) 26.846 * * [simplify]: Extracting #0: cost 1 inf + 0 26.847 * * [simplify]: Extracting #1: cost 19 inf + 0 26.847 * * [simplify]: Extracting #2: cost 37 inf + 0 26.847 * * [simplify]: Extracting #3: cost 33 inf + 497 26.847 * * [simplify]: Extracting #4: cost 7 inf + 2502 26.848 * * [simplify]: Extracting #5: cost 3 inf + 2787 26.848 * * [simplify]: Extracting #6: cost 2 inf + 2788 26.849 * * [simplify]: Extracting #7: cost 0 inf + 3292 26.850 * [simplify]: Simplified to (* (- x y) (+ x y)) 26.850 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow (sqrt x) 4) (pow (sqrt y) 4))) (* (- x y) (+ x y))) (- (pow x 4) (pow y 4))))) 26.850 * * * * [progress]: [ 81 / 216 ] simplifiying candidate # 26.850 * [simplify]: Simplifying (- (pow (sqrt x) 4) (sqrt (pow y 4))) 26.850 * * [simplify]: iters left: 4 (8 enodes) 26.853 * * [simplify]: iters left: 3 (32 enodes) 26.860 * * [simplify]: iters left: 2 (59 enodes) 26.870 * * [simplify]: iters left: 1 (77 enodes) 26.883 * * [simplify]: Extracting #0: cost 1 inf + 0 26.883 * * [simplify]: Extracting #1: cost 5 inf + 0 26.883 * * [simplify]: Extracting #2: cost 13 inf + 0 26.883 * * [simplify]: Extracting #3: cost 18 inf + 2 26.883 * * [simplify]: Extracting #4: cost 11 inf + 412 26.884 * * [simplify]: Extracting #5: cost 3 inf + 1183 26.884 * * [simplify]: Extracting #6: cost 0 inf + 1557 26.884 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 26.884 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow (sqrt x) 4) (sqrt (pow y 4)))) (- (* x x) (fabs (* y y)))) (- (pow x 4) (pow y 4))))) 26.884 * * * * [progress]: [ 82 / 216 ] simplifiying candidate # 26.885 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow y (/ 4 2))) 26.885 * * [simplify]: iters left: 5 (9 enodes) 26.891 * * [simplify]: iters left: 4 (35 enodes) 26.898 * * [simplify]: iters left: 3 (53 enodes) 26.909 * * [simplify]: iters left: 2 (75 enodes) 26.934 * * [simplify]: iters left: 1 (118 enodes) 26.957 * * [simplify]: Extracting #0: cost 1 inf + 0 26.957 * * [simplify]: Extracting #1: cost 15 inf + 0 26.957 * * [simplify]: Extracting #2: cost 26 inf + 0 26.957 * * [simplify]: Extracting #3: cost 25 inf + 210 26.957 * * [simplify]: Extracting #4: cost 9 inf + 1602 26.958 * * [simplify]: Extracting #5: cost 2 inf + 2975 26.958 * * [simplify]: Extracting #6: cost 0 inf + 3228 26.959 * [simplify]: Simplified to (* (- x y) (+ x y)) 26.959 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow (sqrt x) 4) (pow y (/ 4 2)))) (* (- x y) (+ x y))) (- (pow x 4) (pow y 4))))) 26.959 * * * * [progress]: [ 83 / 216 ] simplifiying candidate # 26.959 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow (sqrt y) 4)) 26.960 * * [simplify]: iters left: 4 (8 enodes) 26.962 * * [simplify]: iters left: 3 (32 enodes) 26.970 * * [simplify]: iters left: 2 (62 enodes) 26.982 * * [simplify]: iters left: 1 (90 enodes) 27.009 * * [simplify]: Extracting #0: cost 1 inf + 0 27.009 * * [simplify]: Extracting #1: cost 5 inf + 0 27.010 * * [simplify]: Extracting #2: cost 19 inf + 0 27.010 * * [simplify]: Extracting #3: cost 17 inf + 492 27.010 * * [simplify]: Extracting #4: cost 11 inf + 781 27.010 * * [simplify]: Extracting #5: cost 2 inf + 1855 27.011 * * [simplify]: Extracting #6: cost 0 inf + 1846 27.011 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 27.011 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (sqrt (pow x 4)) (pow (sqrt y) 4))) (- (fabs (* x x)) (* y y))) (- (pow x 4) (pow y 4))))) 27.011 * * * * [progress]: [ 84 / 216 ] simplifiying candidate # 27.011 * [simplify]: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 27.011 * * [simplify]: iters left: 4 (8 enodes) 27.014 * * [simplify]: iters left: 3 (32 enodes) 27.021 * * [simplify]: iters left: 2 (60 enodes) 27.028 * * [simplify]: iters left: 1 (64 enodes) 27.035 * * [simplify]: Extracting #0: cost 1 inf + 0 27.035 * * [simplify]: Extracting #1: cost 5 inf + 0 27.035 * * [simplify]: Extracting #2: cost 12 inf + 0 27.036 * * [simplify]: Extracting #3: cost 20 inf + 0 27.036 * * [simplify]: Extracting #4: cost 13 inf + 207 27.036 * * [simplify]: Extracting #5: cost 2 inf + 1562 27.036 * * [simplify]: Extracting #6: cost 0 inf + 1462 27.036 * [simplify]: Simplified to (- (fabs (* x x)) (fabs (* y y))) 27.036 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (- (fabs (* x x)) (fabs (* y y)))) (- (pow x 4) (pow y 4))))) 27.037 * * * * [progress]: [ 85 / 216 ] simplifiying candidate # 27.037 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow y (/ 4 2))) 27.037 * * [simplify]: iters left: 5 (9 enodes) 27.041 * * [simplify]: iters left: 4 (35 enodes) 27.052 * * [simplify]: iters left: 3 (54 enodes) 27.066 * * [simplify]: iters left: 2 (59 enodes) 27.080 * * [simplify]: iters left: 1 (61 enodes) 27.094 * * [simplify]: Extracting #0: cost 1 inf + 0 27.094 * * [simplify]: Extracting #1: cost 5 inf + 0 27.094 * * [simplify]: Extracting #2: cost 13 inf + 0 27.094 * * [simplify]: Extracting #3: cost 13 inf + 125 27.094 * * [simplify]: Extracting #4: cost 8 inf + 330 27.095 * * [simplify]: Extracting #5: cost 3 inf + 1299 27.095 * * [simplify]: Extracting #6: cost 0 inf + 1402 27.096 * * [simplify]: Extracting #7: cost 0 inf + 1060 27.096 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 27.096 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (sqrt (pow x 4)) (pow y (/ 4 2)))) (- (fabs (* x x)) (* y y))) (- (pow x 4) (pow y 4))))) 27.097 * * * * [progress]: [ 86 / 216 ] simplifiying candidate # 27.097 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow (sqrt y) 4)) 27.097 * * [simplify]: iters left: 5 (9 enodes) 27.103 * * [simplify]: iters left: 4 (35 enodes) 27.115 * * [simplify]: iters left: 3 (56 enodes) 27.135 * * [simplify]: iters left: 2 (85 enodes) 27.163 * * [simplify]: iters left: 1 (139 enodes) 27.201 * * [simplify]: Extracting #0: cost 1 inf + 0 27.201 * * [simplify]: Extracting #1: cost 16 inf + 0 27.201 * * [simplify]: Extracting #2: cost 32 inf + 0 27.201 * * [simplify]: Extracting #3: cost 38 inf + 45 27.201 * * [simplify]: Extracting #4: cost 13 inf + 1727 27.202 * * [simplify]: Extracting #5: cost 5 inf + 2469 27.203 * * [simplify]: Extracting #6: cost 1 inf + 3386 27.203 * * [simplify]: Extracting #7: cost 0 inf + 3638 27.204 * [simplify]: Simplified to (* (- x y) (+ y x)) 27.204 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow x (/ 4 2)) (pow (sqrt y) 4))) (* (- x y) (+ y x))) (- (pow x 4) (pow y 4))))) 27.204 * * * * [progress]: [ 87 / 216 ] simplifiying candidate # 27.204 * [simplify]: Simplifying (- (pow x (/ 4 2)) (sqrt (pow y 4))) 27.204 * * [simplify]: iters left: 5 (9 enodes) 27.208 * * [simplify]: iters left: 4 (35 enodes) 27.215 * * [simplify]: iters left: 3 (54 enodes) 27.223 * * [simplify]: iters left: 2 (56 enodes) 27.233 * * [simplify]: Extracting #0: cost 1 inf + 0 27.233 * * [simplify]: Extracting #1: cost 5 inf + 0 27.233 * * [simplify]: Extracting #2: cost 12 inf + 0 27.233 * * [simplify]: Extracting #3: cost 14 inf + 2 27.233 * * [simplify]: Extracting #4: cost 10 inf + 86 27.234 * * [simplify]: Extracting #5: cost 5 inf + 713 27.234 * * [simplify]: Extracting #6: cost 0 inf + 1058 27.234 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 27.235 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow x (/ 4 2)) (sqrt (pow y 4)))) (- (* x x) (fabs (* y y)))) (- (pow x 4) (pow y 4))))) 27.235 * * * * [progress]: [ 88 / 216 ] simplifiying candidate # 27.235 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow y (/ 4 2))) 27.235 * * [simplify]: iters left: 5 (8 enodes) 27.241 * * [simplify]: iters left: 4 (32 enodes) 27.255 * * [simplify]: iters left: 3 (41 enodes) 27.266 * * [simplify]: iters left: 2 (49 enodes) 27.279 * * [simplify]: iters left: 1 (58 enodes) 27.294 * * [simplify]: Extracting #0: cost 1 inf + 0 27.295 * * [simplify]: Extracting #1: cost 15 inf + 0 27.295 * * [simplify]: Extracting #2: cost 24 inf + 0 27.295 * * [simplify]: Extracting #3: cost 20 inf + 85 27.295 * * [simplify]: Extracting #4: cost 5 inf + 1110 27.296 * * [simplify]: Extracting #5: cost 0 inf + 1559 27.297 * [simplify]: Simplified to (- (* x x) (* y y)) 27.297 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (+ (pow x (/ 4 2)) (pow y (/ 4 2)))) (- (* x x) (* y y))) (- (pow x 4) (pow y 4))))) 27.297 * * * * [progress]: [ 89 / 216 ] simplifiying candidate # 27.297 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 27.297 * * [simplify]: iters left: 3 (6 enodes) 27.301 * * [simplify]: iters left: 2 (26 enodes) 27.312 * * [simplify]: iters left: 1 (58 enodes) 27.328 * * [simplify]: Extracting #0: cost 1 inf + 0 27.328 * * [simplify]: Extracting #1: cost 7 inf + 0 27.328 * * [simplify]: Extracting #2: cost 18 inf + 0 27.329 * * [simplify]: Extracting #3: cost 19 inf + 3 27.329 * * [simplify]: Extracting #4: cost 3 inf + 2852 27.330 * * [simplify]: Extracting #5: cost 0 inf + 1788 27.331 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 27.331 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (pow 1 4)) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (pow x 4) (pow y 4))))) 27.331 * * * * [progress]: [ 90 / 216 ] simplifiying candidate # 27.331 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 27.331 * * [simplify]: iters left: 3 (6 enodes) 27.335 * * [simplify]: iters left: 2 (26 enodes) 27.347 * * [simplify]: iters left: 1 (58 enodes) 27.363 * * [simplify]: Extracting #0: cost 1 inf + 0 27.363 * * [simplify]: Extracting #1: cost 7 inf + 0 27.363 * * [simplify]: Extracting #2: cost 18 inf + 0 27.363 * * [simplify]: Extracting #3: cost 19 inf + 3 27.364 * * [simplify]: Extracting #4: cost 3 inf + 2852 27.364 * * [simplify]: Extracting #5: cost 0 inf + 1788 27.365 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 27.365 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) 1) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (pow x 4) (pow y 4))))) 27.365 * * * * [progress]: [ 91 / 216 ] simplifiying candidate # 27.366 * [simplify]: Simplifying (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))) 27.366 * * [simplify]: iters left: 6 (8 enodes) 27.371 * * [simplify]: iters left: 5 (32 enodes) 27.382 * * [simplify]: iters left: 4 (64 enodes) 27.391 * * [simplify]: iters left: 3 (77 enodes) 27.403 * * [simplify]: iters left: 2 (100 enodes) 27.419 * * [simplify]: iters left: 1 (182 enodes) 27.458 * * [simplify]: Extracting #0: cost 1 inf + 0 27.458 * * [simplify]: Extracting #1: cost 3 inf + 0 27.458 * * [simplify]: Extracting #2: cost 5 inf + 0 27.458 * * [simplify]: Extracting #3: cost 44 inf + 0 27.458 * * [simplify]: Extracting #4: cost 103 inf + 0 27.459 * * [simplify]: Extracting #5: cost 111 inf + 3483 27.461 * * [simplify]: Extracting #6: cost 41 inf + 13461 27.465 * * [simplify]: Extracting #7: cost 1 inf + 20390 27.472 * * [simplify]: Extracting #8: cost 0 inf + 19908 27.476 * [simplify]: Simplified to (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 27.476 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (cbrt (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.476 * * * * [progress]: [ 92 / 216 ] simplifiying candidate # 27.476 * [simplify]: Simplifying (sqrt (- (pow x 4) (pow y 4))) 27.476 * * [simplify]: iters left: 4 (7 enodes) 27.479 * * [simplify]: iters left: 3 (29 enodes) 27.486 * * [simplify]: iters left: 2 (61 enodes) 27.502 * * [simplify]: iters left: 1 (74 enodes) 27.520 * * [simplify]: Extracting #0: cost 1 inf + 0 27.520 * * [simplify]: Extracting #1: cost 3 inf + 0 27.520 * * [simplify]: Extracting #2: cost 17 inf + 0 27.520 * * [simplify]: Extracting #3: cost 30 inf + 0 27.521 * * [simplify]: Extracting #4: cost 29 inf + 207 27.521 * * [simplify]: Extracting #5: cost 6 inf + 2682 27.523 * * [simplify]: Extracting #6: cost 0 inf + 3773 27.524 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 27.524 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (sqrt (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.524 * * * * [progress]: [ 93 / 216 ] simplifiying candidate # 27.525 * * * * [progress]: [ 94 / 216 ] simplifiying candidate # 27.525 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) 27.525 * * [simplify]: iters left: 4 (8 enodes) 27.530 * * [simplify]: iters left: 3 (31 enodes) 27.542 * * [simplify]: iters left: 2 (54 enodes) 27.562 * * [simplify]: iters left: 1 (85 enodes) 27.593 * * [simplify]: Extracting #0: cost 1 inf + 0 27.593 * * [simplify]: Extracting #1: cost 4 inf + 0 27.593 * * [simplify]: Extracting #2: cost 11 inf + 0 27.593 * * [simplify]: Extracting #3: cost 12 inf + 44 27.594 * * [simplify]: Extracting #4: cost 6 inf + 697 27.594 * * [simplify]: Extracting #5: cost 3 inf + 901 27.595 * * [simplify]: Extracting #6: cost 2 inf + 902 27.595 * * [simplify]: Extracting #7: cost 0 inf + 1406 27.596 * [simplify]: Simplified to (+ (* x x) (* y y)) 27.596 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (* x x) (* y y)) (* (- (pow (sqrt x) 4) (pow (sqrt y) 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.596 * * * * [progress]: [ 95 / 216 ] simplifiying candidate # 27.596 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (sqrt (pow y 4))) 27.596 * * [simplify]: iters left: 4 (8 enodes) 27.603 * * [simplify]: iters left: 3 (31 enodes) 27.613 * * [simplify]: iters left: 2 (55 enodes) 27.622 * * [simplify]: iters left: 1 (73 enodes) 27.634 * * [simplify]: Extracting #0: cost 1 inf + 0 27.634 * * [simplify]: Extracting #1: cost 4 inf + 0 27.634 * * [simplify]: Extracting #2: cost 11 inf + 0 27.634 * * [simplify]: Extracting #3: cost 16 inf + 2 27.634 * * [simplify]: Extracting #4: cost 11 inf + 250 27.634 * * [simplify]: Extracting #5: cost 3 inf + 981 27.635 * * [simplify]: Extracting #6: cost 0 inf + 1315 27.635 * [simplify]: Simplified to (+ (* x x) (fabs (* y y))) 27.635 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (* x x) (fabs (* y y))) (* (- (pow (sqrt x) 4) (sqrt (pow y 4))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.635 * * * * [progress]: [ 96 / 216 ] simplifiying candidate # 27.635 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow y (/ 4 2))) 27.635 * * [simplify]: iters left: 5 (9 enodes) 27.639 * * [simplify]: iters left: 4 (34 enodes) 27.646 * * [simplify]: iters left: 3 (49 enodes) 27.659 * * [simplify]: iters left: 2 (65 enodes) 27.671 * * [simplify]: iters left: 1 (99 enodes) 27.689 * * [simplify]: Extracting #0: cost 1 inf + 0 27.689 * * [simplify]: Extracting #1: cost 4 inf + 0 27.689 * * [simplify]: Extracting #2: cost 11 inf + 0 27.689 * * [simplify]: Extracting #3: cost 11 inf + 86 27.689 * * [simplify]: Extracting #4: cost 13 inf + 169 27.689 * * [simplify]: Extracting #5: cost 2 inf + 1827 27.690 * * [simplify]: Extracting #6: cost 1 inf + 1828 27.690 * * [simplify]: Extracting #7: cost 0 inf + 2080 27.691 * [simplify]: Simplified to (+ (* x x) (* y y)) 27.691 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (* x x) (* y y)) (* (- (pow (sqrt x) 4) (pow y (/ 4 2))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.691 * * * * [progress]: [ 97 / 216 ] simplifiying candidate # 27.692 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) 27.692 * * [simplify]: iters left: 4 (8 enodes) 27.699 * * [simplify]: iters left: 3 (31 enodes) 27.707 * * [simplify]: iters left: 2 (55 enodes) 27.716 * * [simplify]: iters left: 1 (73 enodes) 27.728 * * [simplify]: Extracting #0: cost 1 inf + 0 27.728 * * [simplify]: Extracting #1: cost 4 inf + 0 27.728 * * [simplify]: Extracting #2: cost 11 inf + 0 27.728 * * [simplify]: Extracting #3: cost 16 inf + 2 27.728 * * [simplify]: Extracting #4: cost 11 inf + 250 27.728 * * [simplify]: Extracting #5: cost 5 inf + 990 27.729 * * [simplify]: Extracting #6: cost 0 inf + 1446 27.729 * * [simplify]: Extracting #7: cost 0 inf + 1315 27.729 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 27.729 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (fabs (* x x)) (* y y)) (* (- (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.730 * * * * [progress]: [ 98 / 216 ] simplifiying candidate # 27.730 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 27.730 * * [simplify]: iters left: 4 (8 enodes) 27.733 * * [simplify]: iters left: 3 (31 enodes) 27.745 * * [simplify]: iters left: 2 (56 enodes) 27.753 * * [simplify]: iters left: 1 (60 enodes) 27.760 * * [simplify]: Extracting #0: cost 1 inf + 0 27.760 * * [simplify]: Extracting #1: cost 4 inf + 0 27.760 * * [simplify]: Extracting #2: cost 10 inf + 0 27.760 * * [simplify]: Extracting #3: cost 18 inf + 0 27.760 * * [simplify]: Extracting #4: cost 11 inf + 207 27.760 * * [simplify]: Extracting #5: cost 2 inf + 1360 27.761 * * [simplify]: Extracting #6: cost 0 inf + 1220 27.761 * [simplify]: Simplified to (+ (fabs (* x x)) (fabs (* y y))) 27.761 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (fabs (* x x)) (fabs (* y y))) (* (- (sqrt (pow x 4)) (sqrt (pow y 4))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.761 * * * * [progress]: [ 99 / 216 ] simplifiying candidate # 27.761 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow y (/ 4 2))) 27.761 * * [simplify]: iters left: 5 (9 enodes) 27.765 * * [simplify]: iters left: 4 (34 enodes) 27.772 * * [simplify]: iters left: 3 (50 enodes) 27.780 * * [simplify]: iters left: 2 (52 enodes) 27.787 * * [simplify]: Extracting #0: cost 1 inf + 0 27.787 * * [simplify]: Extracting #1: cost 4 inf + 0 27.787 * * [simplify]: Extracting #2: cost 10 inf + 0 27.787 * * [simplify]: Extracting #3: cost 10 inf + 84 27.787 * * [simplify]: Extracting #4: cost 8 inf + 86 27.787 * * [simplify]: Extracting #5: cost 4 inf + 803 27.787 * * [simplify]: Extracting #6: cost 0 inf + 1329 27.787 * * [simplify]: Extracting #7: cost 0 inf + 816 27.787 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 27.787 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (fabs (* x x)) (* y y)) (* (- (sqrt (pow x 4)) (pow y (/ 4 2))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.788 * * * * [progress]: [ 100 / 216 ] simplifiying candidate # 27.788 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) 27.788 * * [simplify]: iters left: 5 (9 enodes) 27.793 * * [simplify]: iters left: 4 (34 enodes) 27.799 * * [simplify]: iters left: 3 (49 enodes) 27.812 * * [simplify]: iters left: 2 (65 enodes) 27.833 * * [simplify]: iters left: 1 (99 enodes) 27.864 * * [simplify]: Extracting #0: cost 1 inf + 0 27.864 * * [simplify]: Extracting #1: cost 4 inf + 0 27.864 * * [simplify]: Extracting #2: cost 11 inf + 0 27.864 * * [simplify]: Extracting #3: cost 10 inf + 127 27.865 * * [simplify]: Extracting #4: cost 8 inf + 576 27.865 * * [simplify]: Extracting #5: cost 2 inf + 1827 27.866 * * [simplify]: Extracting #6: cost 1 inf + 1828 27.866 * * [simplify]: Extracting #7: cost 0 inf + 2080 27.867 * [simplify]: Simplified to (+ (* y y) (* x x)) 27.867 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (* y y) (* x x)) (* (- (pow x (/ 4 2)) (pow (sqrt y) 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.867 * * * * [progress]: [ 101 / 216 ] simplifiying candidate # 27.867 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (sqrt (pow y 4))) 27.868 * * [simplify]: iters left: 5 (9 enodes) 27.874 * * [simplify]: iters left: 4 (34 enodes) 27.886 * * [simplify]: iters left: 3 (50 enodes) 27.899 * * [simplify]: iters left: 2 (52 enodes) 27.910 * * [simplify]: Extracting #0: cost 1 inf + 0 27.911 * * [simplify]: Extracting #1: cost 4 inf + 0 27.911 * * [simplify]: Extracting #2: cost 10 inf + 0 27.911 * * [simplify]: Extracting #3: cost 12 inf + 2 27.911 * * [simplify]: Extracting #4: cost 8 inf + 86 27.911 * * [simplify]: Extracting #5: cost 2 inf + 754 27.911 * * [simplify]: Extracting #6: cost 0 inf + 816 27.912 * [simplify]: Simplified to (+ (fabs (* y y)) (* x x)) 27.912 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (fabs (* y y)) (* x x)) (* (- (pow x (/ 4 2)) (sqrt (pow y 4))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.912 * * * * [progress]: [ 102 / 216 ] simplifiying candidate # 27.912 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow y (/ 4 2))) 27.912 * * [simplify]: iters left: 5 (8 enodes) 27.919 * * [simplify]: iters left: 4 (31 enodes) 27.928 * * [simplify]: iters left: 3 (37 enodes) 27.941 * * [simplify]: iters left: 2 (39 enodes) 27.952 * * [simplify]: Extracting #0: cost 1 inf + 0 27.952 * * [simplify]: Extracting #1: cost 4 inf + 0 27.952 * * [simplify]: Extracting #2: cost 9 inf + 0 27.952 * * [simplify]: Extracting #3: cost 4 inf + 85 27.952 * * [simplify]: Extracting #4: cost 1 inf + 370 27.952 * * [simplify]: Extracting #5: cost 0 inf + 411 27.953 * [simplify]: Simplified to (+ (* y y) (* x x)) 27.953 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* (+ (* y y) (* x x)) (* (- (pow x (/ 4 2)) (pow y (/ 4 2))) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.953 * * * * [progress]: [ 103 / 216 ] simplifiying candidate # 27.953 * [simplify]: Simplifying (pow 1 4) 27.953 * * [simplify]: iters left: 1 (3 enodes) 27.956 * * [simplify]: Extracting #0: cost 1 inf + 0 27.956 * * [simplify]: Extracting #1: cost 0 inf + 1 27.956 * [simplify]: Simplified to 1 27.956 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (* 1 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (- (pow x 4) (pow y 4))))) 27.956 * * * * [progress]: [ 104 / 216 ] simplifiying candidate # 27.956 * * * * [progress]: [ 105 / 216 ] simplifiying candidate # 27.956 * [simplify]: Simplifying (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) 27.957 * * [simplify]: iters left: 6 (10 enodes) 27.963 * * [simplify]: iters left: 5 (47 enodes) 27.982 * * [simplify]: iters left: 4 (107 enodes) 28.021 * * [simplify]: iters left: 3 (162 enodes) 28.071 * * [simplify]: iters left: 2 (264 enodes) 28.205 * * [simplify]: Extracting #0: cost 1 inf + 0 28.205 * * [simplify]: Extracting #1: cost 8 inf + 0 28.206 * * [simplify]: Extracting #2: cost 62 inf + 0 28.206 * * [simplify]: Extracting #3: cost 108 inf + 257 28.208 * * [simplify]: Extracting #4: cost 70 inf + 5023 28.212 * * [simplify]: Extracting #5: cost 13 inf + 15272 28.216 * * [simplify]: Extracting #6: cost 0 inf + 17904 28.221 * * [simplify]: Extracting #7: cost 0 inf + 17744 28.225 * [simplify]: Simplified to (+ (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) 28.225 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (+ (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (pow x 4) (pow y 4))))) 28.225 * * * * [progress]: [ 106 / 216 ] simplifiying candidate # 28.226 * [simplify]: Simplifying (+ (pow x 4) (pow y 4)) 28.226 * * [simplify]: iters left: 3 (6 enodes) 28.228 * * [simplify]: iters left: 2 (25 enodes) 28.234 * * [simplify]: iters left: 1 (48 enodes) 28.243 * * [simplify]: Extracting #0: cost 1 inf + 0 28.243 * * [simplify]: Extracting #1: cost 4 inf + 0 28.243 * * [simplify]: Extracting #2: cost 11 inf + 0 28.244 * * [simplify]: Extracting #3: cost 7 inf + 509 28.244 * * [simplify]: Extracting #4: cost 1 inf + 694 28.244 * * [simplify]: Extracting #5: cost 0 inf + 896 28.244 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (* (* y y) (* y y))) 28.245 * [simplify]: Simplified (2 1 1 2) to (λ (x y) (cbrt (* (/ (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (pow x 4) (pow y 4))))) 28.245 * * * * [progress]: [ 107 / 216 ] simplifiying candidate # 28.245 * [simplify]: Simplifying (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) 28.245 * * [simplify]: iters left: 6 (11 enodes) 28.252 * * [simplify]: iters left: 5 (56 enodes) 28.281 * * [simplify]: iters left: 4 (167 enodes) 28.341 * * [simplify]: iters left: 3 (445 enodes) 28.569 * * [simplify]: Extracting #0: cost 1 inf + 0 28.569 * * [simplify]: Extracting #1: cost 62 inf + 0 28.570 * * [simplify]: Extracting #2: cost 345 inf + 0 28.572 * * [simplify]: Extracting #3: cost 528 inf + 5747 28.585 * * [simplify]: Extracting #4: cost 367 inf + 65520 28.622 * * [simplify]: Extracting #5: cost 177 inf + 122147 28.695 * * [simplify]: Extracting #6: cost 13 inf + 203759 28.764 * * [simplify]: Extracting #7: cost 0 inf + 212310 28.819 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) 28.819 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (- (pow x 4) (pow y 4))))) 28.819 * * * * [progress]: [ 108 / 216 ] simplifiying candidate # 28.820 * [simplify]: Simplifying (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) 28.820 * * [simplify]: iters left: 6 (10 enodes) 28.824 * * [simplify]: iters left: 5 (47 enodes) 28.835 * * [simplify]: iters left: 4 (119 enodes) 28.879 * * [simplify]: iters left: 3 (352 enodes) 29.077 * * [simplify]: Extracting #0: cost 1 inf + 0 29.077 * * [simplify]: Extracting #1: cost 68 inf + 0 29.079 * * [simplify]: Extracting #2: cost 321 inf + 0 29.083 * * [simplify]: Extracting #3: cost 406 inf + 1383 29.102 * * [simplify]: Extracting #4: cost 201 inf + 51975 29.154 * * [simplify]: Extracting #5: cost 14 inf + 110345 29.206 * * [simplify]: Extracting #6: cost 0 inf + 115172 29.245 * [simplify]: Simplified to (* (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) 29.245 * [simplify]: Simplified (2 1 1 1) to (λ (x y) (cbrt (* (/ (* (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (+ (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))))) 29.246 * * * * [progress]: [ 109 / 216 ] simplifiying candidate #real (real->posit16 (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))))) (- (pow x 4) (pow y 4)))))> 29.246 * * * * [progress]: [ 110 / 216 ] simplifiying candidate # 29.246 * * * * [progress]: [ 111 / 216 ] simplifiying candidate # 29.246 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 29.246 * * [simplify]: iters left: 3 (6 enodes) 29.251 * * [simplify]: iters left: 2 (26 enodes) 29.262 * * [simplify]: iters left: 1 (58 enodes) 29.277 * * [simplify]: Extracting #0: cost 1 inf + 0 29.277 * * [simplify]: Extracting #1: cost 7 inf + 0 29.277 * * [simplify]: Extracting #2: cost 18 inf + 0 29.277 * * [simplify]: Extracting #3: cost 19 inf + 3 29.277 * * [simplify]: Extracting #4: cost 3 inf + 2852 29.277 * * [simplify]: Extracting #5: cost 0 inf + 1788 29.278 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 29.278 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (+ 1 1) 1)))) 29.278 * [simplify]: Simplifying (+ (+ 1 1) 1) 29.278 * * [simplify]: iters left: 4 (3 enodes) 29.280 * * [simplify]: iters left: 3 (14 enodes) 29.282 * * [simplify]: iters left: 2 (16 enodes) 29.285 * * [simplify]: Extracting #0: cost 1 inf + 0 29.285 * * [simplify]: Extracting #1: cost 0 inf + 1 29.285 * [simplify]: Simplified to 3 29.285 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 3))) 29.285 * * * * [progress]: [ 112 / 216 ] simplifiying candidate # 29.285 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 29.285 * * [simplify]: iters left: 3 (6 enodes) 29.287 * * [simplify]: iters left: 2 (26 enodes) 29.294 * * [simplify]: iters left: 1 (58 enodes) 29.304 * * [simplify]: Extracting #0: cost 1 inf + 0 29.304 * * [simplify]: Extracting #1: cost 7 inf + 0 29.304 * * [simplify]: Extracting #2: cost 18 inf + 0 29.304 * * [simplify]: Extracting #3: cost 19 inf + 3 29.304 * * [simplify]: Extracting #4: cost 3 inf + 2852 29.305 * * [simplify]: Extracting #5: cost 0 inf + 1788 29.305 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 29.305 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ 2 1)))) 29.305 * [simplify]: Simplifying (+ 2 1) 29.305 * * [simplify]: iters left: 2 (3 enodes) 29.309 * * [simplify]: iters left: 1 (13 enodes) 29.313 * * [simplify]: Extracting #0: cost 1 inf + 0 29.313 * * [simplify]: Extracting #1: cost 0 inf + 1 29.313 * [simplify]: Simplified to 3 29.313 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 3))) 29.313 * * * * [progress]: [ 113 / 216 ] simplifiying candidate # 29.313 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 29.313 * * [simplify]: iters left: 3 (6 enodes) 29.317 * * [simplify]: iters left: 2 (26 enodes) 29.329 * * [simplify]: iters left: 1 (58 enodes) 29.345 * * [simplify]: Extracting #0: cost 1 inf + 0 29.345 * * [simplify]: Extracting #1: cost 7 inf + 0 29.345 * * [simplify]: Extracting #2: cost 18 inf + 0 29.345 * * [simplify]: Extracting #3: cost 19 inf + 3 29.345 * * [simplify]: Extracting #4: cost 3 inf + 2852 29.346 * * [simplify]: Extracting #5: cost 0 inf + 1788 29.347 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 29.347 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (+ 1 1) 1)))) 29.347 * [simplify]: Simplifying (+ (+ 1 1) 1) 29.347 * * [simplify]: iters left: 4 (3 enodes) 29.351 * * [simplify]: iters left: 3 (14 enodes) 29.356 * * [simplify]: iters left: 2 (16 enodes) 29.360 * * [simplify]: Extracting #0: cost 1 inf + 0 29.360 * * [simplify]: Extracting #1: cost 0 inf + 1 29.360 * [simplify]: Simplified to 3 29.361 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 3))) 29.361 * * * * [progress]: [ 114 / 216 ] simplifiying candidate # 29.361 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 29.361 * * [simplify]: iters left: 3 (6 enodes) 29.365 * * [simplify]: iters left: 2 (26 enodes) 29.376 * * [simplify]: iters left: 1 (58 enodes) 29.392 * * [simplify]: Extracting #0: cost 1 inf + 0 29.392 * * [simplify]: Extracting #1: cost 7 inf + 0 29.392 * * [simplify]: Extracting #2: cost 18 inf + 0 29.392 * * [simplify]: Extracting #3: cost 19 inf + 3 29.393 * * [simplify]: Extracting #4: cost 3 inf + 2852 29.393 * * [simplify]: Extracting #5: cost 0 inf + 1788 29.394 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 29.394 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (* 2 1) 1)))) 29.395 * [simplify]: Simplifying (+ (* 2 1) 1) 29.395 * * [simplify]: iters left: 4 (4 enodes) 29.399 * * [simplify]: iters left: 3 (14 enodes) 29.403 * * [simplify]: iters left: 2 (16 enodes) 29.408 * * [simplify]: Extracting #0: cost 1 inf + 0 29.408 * * [simplify]: Extracting #1: cost 0 inf + 1 29.408 * [simplify]: Simplified to 3 29.408 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 3))) 29.408 * * * * [progress]: [ 115 / 216 ] simplifiying candidate # 29.409 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) 29.409 * * [simplify]: iters left: 6 (8 enodes) 29.414 * * [simplify]: iters left: 5 (33 enodes) 29.428 * * [simplify]: iters left: 4 (79 enodes) 29.462 * * [simplify]: iters left: 3 (214 enodes) 29.618 * * [simplify]: Extracting #0: cost 1 inf + 0 29.618 * * [simplify]: Extracting #1: cost 33 inf + 0 29.619 * * [simplify]: Extracting #2: cost 216 inf + 1 29.621 * * [simplify]: Extracting #3: cost 279 inf + 251 29.627 * * [simplify]: Extracting #4: cost 201 inf + 15721 29.654 * * [simplify]: Extracting #5: cost 25 inf + 66825 29.691 * * [simplify]: Extracting #6: cost 0 inf + 74233 29.729 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 29.729 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 1))) 29.729 * * * * [progress]: [ 116 / 216 ] simplifiying candidate # 29.730 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) 29.730 * * [simplify]: iters left: 6 (8 enodes) 29.739 * * [simplify]: iters left: 5 (33 enodes) 29.754 * * [simplify]: iters left: 4 (79 enodes) 29.778 * * [simplify]: iters left: 3 (214 enodes) 29.907 * * [simplify]: Extracting #0: cost 1 inf + 0 29.907 * * [simplify]: Extracting #1: cost 33 inf + 0 29.908 * * [simplify]: Extracting #2: cost 216 inf + 1 29.910 * * [simplify]: Extracting #3: cost 279 inf + 251 29.916 * * [simplify]: Extracting #4: cost 201 inf + 15721 29.943 * * [simplify]: Extracting #5: cost 25 inf + 66825 29.976 * * [simplify]: Extracting #6: cost 0 inf + 74233 29.995 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 29.995 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 1))) 29.996 * * * * [progress]: [ 117 / 216 ] simplifiying candidate # 29.996 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 29.996 * * [simplify]: iters left: 3 (6 enodes) 29.998 * * [simplify]: iters left: 2 (26 enodes) 30.010 * * [simplify]: iters left: 1 (58 enodes) 30.020 * * [simplify]: Extracting #0: cost 1 inf + 0 30.021 * * [simplify]: Extracting #1: cost 7 inf + 0 30.021 * * [simplify]: Extracting #2: cost 18 inf + 0 30.021 * * [simplify]: Extracting #3: cost 19 inf + 3 30.021 * * [simplify]: Extracting #4: cost 3 inf + 2852 30.021 * * [simplify]: Extracting #5: cost 0 inf + 1788 30.022 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 30.022 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 3))) 30.022 * * * * [progress]: [ 118 / 216 ] simplifiying candidate # 30.022 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 30.022 * * [simplify]: iters left: 3 (6 enodes) 30.024 * * [simplify]: iters left: 2 (26 enodes) 30.030 * * [simplify]: iters left: 1 (58 enodes) 30.039 * * [simplify]: Extracting #0: cost 1 inf + 0 30.039 * * [simplify]: Extracting #1: cost 7 inf + 0 30.039 * * [simplify]: Extracting #2: cost 18 inf + 0 30.039 * * [simplify]: Extracting #3: cost 19 inf + 3 30.039 * * [simplify]: Extracting #4: cost 3 inf + 2852 30.039 * * [simplify]: Extracting #5: cost 0 inf + 1788 30.040 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 30.040 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (+ 1 1) 1)))) 30.040 * * * * [progress]: [ 119 / 216 ] simplifiying candidate # 30.040 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 30.040 * * [simplify]: iters left: 3 (6 enodes) 30.042 * * [simplify]: iters left: 2 (26 enodes) 30.048 * * [simplify]: iters left: 1 (58 enodes) 30.064 * * [simplify]: Extracting #0: cost 1 inf + 0 30.064 * * [simplify]: Extracting #1: cost 7 inf + 0 30.064 * * [simplify]: Extracting #2: cost 18 inf + 0 30.064 * * [simplify]: Extracting #3: cost 19 inf + 3 30.064 * * [simplify]: Extracting #4: cost 3 inf + 2852 30.065 * * [simplify]: Extracting #5: cost 0 inf + 1788 30.066 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 30.066 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ 2 1)))) 30.066 * * * * [progress]: [ 120 / 216 ] simplifiying candidate # 30.066 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 30.067 * * [simplify]: iters left: 3 (6 enodes) 30.070 * * [simplify]: iters left: 2 (26 enodes) 30.084 * * [simplify]: iters left: 1 (58 enodes) 30.100 * * [simplify]: Extracting #0: cost 1 inf + 0 30.100 * * [simplify]: Extracting #1: cost 7 inf + 0 30.100 * * [simplify]: Extracting #2: cost 18 inf + 0 30.101 * * [simplify]: Extracting #3: cost 19 inf + 3 30.101 * * [simplify]: Extracting #4: cost 3 inf + 2852 30.102 * * [simplify]: Extracting #5: cost 0 inf + 1788 30.102 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 30.103 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (+ 1 1) 1)))) 30.103 * * * * [progress]: [ 121 / 216 ] simplifiying candidate # 30.103 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 30.104 * * [simplify]: iters left: 3 (6 enodes) 30.107 * * [simplify]: iters left: 2 (26 enodes) 30.119 * * [simplify]: iters left: 1 (58 enodes) 30.135 * * [simplify]: Extracting #0: cost 1 inf + 0 30.135 * * [simplify]: Extracting #1: cost 7 inf + 0 30.135 * * [simplify]: Extracting #2: cost 18 inf + 0 30.135 * * [simplify]: Extracting #3: cost 19 inf + 3 30.136 * * [simplify]: Extracting #4: cost 3 inf + 2852 30.136 * * [simplify]: Extracting #5: cost 0 inf + 1788 30.137 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 30.137 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (pow (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (+ (* 2 1) 1)))) 30.137 * * * * [progress]: [ 122 / 216 ] simplifiying candidate # 30.138 * * * * [progress]: [ 123 / 216 ] simplifiying candidate # 30.138 * [simplify]: Simplifying (+ (+ (log (- (pow x 4) (pow y 4))) (log (- (pow x 4) (pow y 4)))) (log (- (pow x 4) (pow y 4)))) 30.138 * * [simplify]: iters left: 6 (9 enodes) 30.143 * * [simplify]: iters left: 5 (36 enodes) 30.157 * * [simplify]: iters left: 4 (68 enodes) 30.177 * * [simplify]: iters left: 3 (84 enodes) 30.189 * * [simplify]: iters left: 2 (116 enodes) 30.207 * * [simplify]: iters left: 1 (213 enodes) 30.293 * * [simplify]: Extracting #0: cost 1 inf + 0 30.293 * * [simplify]: Extracting #1: cost 4 inf + 0 30.293 * * [simplify]: Extracting #2: cost 19 inf + 0 30.294 * * [simplify]: Extracting #3: cost 71 inf + 0 30.294 * * [simplify]: Extracting #4: cost 130 inf + 0 30.295 * * [simplify]: Extracting #5: cost 142 inf + 3075 30.298 * * [simplify]: Extracting #6: cost 96 inf + 7760 30.306 * * [simplify]: Extracting #7: cost 21 inf + 22552 30.318 * * [simplify]: Extracting #8: cost 1 inf + 27760 30.330 * * [simplify]: Extracting #9: cost 0 inf + 28142 30.336 * [simplify]: Simplified to (+ (+ (log (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 30.336 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (exp (+ (+ (log (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 30.336 * * * * [progress]: [ 124 / 216 ] simplifiying candidate # 30.337 * [simplify]: Simplifying (+ (log (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (log (- (pow x 4) (pow y 4)))) 30.337 * * [simplify]: iters left: 6 (10 enodes) 30.342 * * [simplify]: iters left: 5 (40 enodes) 30.355 * * [simplify]: iters left: 4 (78 enodes) 30.379 * * [simplify]: iters left: 3 (147 enodes) 30.415 * * [simplify]: iters left: 2 (424 enodes) 30.683 * * [simplify]: Extracting #0: cost 1 inf + 0 30.683 * * [simplify]: Extracting #1: cost 4 inf + 0 30.683 * * [simplify]: Extracting #2: cost 16 inf + 0 30.684 * * [simplify]: Extracting #3: cost 84 inf + 0 30.684 * * [simplify]: Extracting #4: cost 342 inf + 0 30.687 * * [simplify]: Extracting #5: cost 405 inf + 9637 30.703 * * [simplify]: Extracting #6: cost 200 inf + 66225 30.758 * * [simplify]: Extracting #7: cost 16 inf + 107604 30.788 * * [simplify]: Extracting #8: cost 1 inf + 107805 30.834 * * [simplify]: Extracting #9: cost 0 inf + 108267 30.878 * * [simplify]: Extracting #10: cost 0 inf + 108227 30.915 * [simplify]: Simplified to (+ (log (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 30.915 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (exp (+ (log (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (log (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 30.915 * * * * [progress]: [ 125 / 216 ] simplifiying candidate # 30.916 * * * * [progress]: [ 126 / 216 ] simplifiying candidate # 30.916 * * * * [progress]: [ 127 / 216 ] simplifiying candidate # 30.916 * [simplify]: Simplifying (* (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) 30.916 * * [simplify]: iters left: 6 (10 enodes) 30.919 * * [simplify]: iters left: 5 (48 enodes) 30.931 * * [simplify]: iters left: 4 (133 enodes) 31.020 * * [simplify]: Extracting #0: cost 1 inf + 0 31.020 * * [simplify]: Extracting #1: cost 20 inf + 0 31.020 * * [simplify]: Extracting #2: cost 124 inf + 1 31.021 * * [simplify]: Extracting #3: cost 177 inf + 4 31.021 * * [simplify]: Extracting #4: cost 161 inf + 5702 31.027 * * [simplify]: Extracting #5: cost 77 inf + 50559 31.046 * * [simplify]: Extracting #6: cost 1 inf + 67364 31.086 * * [simplify]: Extracting #7: cost 0 inf + 55545 31.128 * [simplify]: Simplified to (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))))) 31.128 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))))) 31.129 * * * * [progress]: [ 128 / 216 ] simplifiying candidate # 31.129 * [simplify]: Simplifying (* (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))) 31.129 * * [simplify]: iters left: 6 (11 enodes) 31.137 * * [simplify]: iters left: 5 (53 enodes) 31.152 * * [simplify]: iters left: 4 (153 enodes) 31.255 * * [simplify]: Extracting #0: cost 1 inf + 0 31.255 * * [simplify]: Extracting #1: cost 20 inf + 0 31.255 * * [simplify]: Extracting #2: cost 118 inf + 1 31.256 * * [simplify]: Extracting #3: cost 213 inf + 4 31.259 * * [simplify]: Extracting #4: cost 165 inf + 23343 31.274 * * [simplify]: Extracting #5: cost 25 inf + 94510 31.321 * * [simplify]: Extracting #6: cost 0 inf + 73615 31.356 * * [simplify]: Extracting #7: cost 0 inf + 70228 31.392 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))))) 31.392 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (cbrt (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))))) 31.393 * * * * [progress]: [ 129 / 216 ] simplifiying candidate # 31.393 * * * * [progress]: [ 130 / 216 ] simplifiying candidate # 31.393 * * * * [progress]: [ 131 / 216 ] simplifiying candidate # 31.393 * * * * [progress]: [ 132 / 216 ] simplifiying candidate # 31.393 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 31.393 * * [simplify]: iters left: 6 (11 enodes) 31.401 * * [simplify]: iters left: 5 (54 enodes) 31.424 * * [simplify]: iters left: 4 (158 enodes) 31.476 * * [simplify]: iters left: 3 (485 enodes) 31.955 * * [simplify]: Extracting #0: cost 1 inf + 0 31.955 * * [simplify]: Extracting #1: cost 50 inf + 0 31.956 * * [simplify]: Extracting #2: cost 497 inf + 1 31.959 * * [simplify]: Extracting #3: cost 924 inf + 44 31.963 * * [simplify]: Extracting #4: cost 887 inf + 10469 31.977 * * [simplify]: Extracting #5: cost 774 inf + 59216 32.055 * * [simplify]: Extracting #6: cost 277 inf + 422551 32.238 * * [simplify]: Extracting #7: cost 1 inf + 558354 32.418 * * [simplify]: Extracting #8: cost 0 inf + 519336 32.597 * * [simplify]: Extracting #9: cost 0 inf + 516037 32.795 * [simplify]: Simplified to (* (* (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) 32.795 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 32.795 * [simplify]: Simplifying (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 32.796 * * [simplify]: iters left: 6 (12 enodes) 32.804 * * [simplify]: iters left: 5 (66 enodes) 32.822 * * [simplify]: iters left: 4 (250 enodes) 33.006 * * [simplify]: Extracting #0: cost 1 inf + 0 33.006 * * [simplify]: Extracting #1: cost 22 inf + 0 33.007 * * [simplify]: Extracting #2: cost 253 inf + 1 33.010 * * [simplify]: Extracting #3: cost 417 inf + 2 33.029 * * [simplify]: Extracting #4: cost 249 inf + 114845 33.100 * * [simplify]: Extracting #5: cost 17 inf + 243296 33.178 * * [simplify]: Extracting #6: cost 0 inf + 166345 33.266 * * [simplify]: Extracting #7: cost 0 inf + 156053 33.364 * * [simplify]: Extracting #8: cost 0 inf + 155813 33.425 * [simplify]: Simplified to (* (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) (* (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))))) 33.425 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (- (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))))) (* (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) (* (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) (+ (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))))))))) 33.425 * * * * [progress]: [ 133 / 216 ] simplifiying candidate # 33.426 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 33.426 * * [simplify]: iters left: 6 (14 enodes) 33.431 * * [simplify]: iters left: 5 (72 enodes) 33.458 * * [simplify]: iters left: 4 (199 enodes) 33.535 * * [simplify]: Extracting #0: cost 1 inf + 0 33.535 * * [simplify]: Extracting #1: cost 26 inf + 0 33.535 * * [simplify]: Extracting #2: cost 113 inf + 0 33.535 * * [simplify]: Extracting #3: cost 201 inf + 0 33.537 * * [simplify]: Extracting #4: cost 179 inf + 19983 33.544 * * [simplify]: Extracting #5: cost 68 inf + 92233 33.558 * * [simplify]: Extracting #6: cost 11 inf + 93606 33.595 * * [simplify]: Extracting #7: cost 1 inf + 81918 33.630 * * [simplify]: Extracting #8: cost 0 inf + 81536 33.652 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 33.652 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4)))))) 33.652 * [simplify]: Simplifying (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4))) 33.653 * * [simplify]: iters left: 6 (13 enodes) 33.658 * * [simplify]: iters left: 5 (71 enodes) 33.676 * * [simplify]: iters left: 4 (250 enodes) 33.841 * * [simplify]: Extracting #0: cost 1 inf + 0 33.841 * * [simplify]: Extracting #1: cost 36 inf + 0 33.842 * * [simplify]: Extracting #2: cost 214 inf + 0 33.845 * * [simplify]: Extracting #3: cost 379 inf + 0 33.859 * * [simplify]: Extracting #4: cost 247 inf + 105078 33.907 * * [simplify]: Extracting #5: cost 6 inf + 231354 33.968 * * [simplify]: Extracting #6: cost 0 inf + 135904 34.030 * * [simplify]: Extracting #7: cost 0 inf + 132611 34.091 * [simplify]: Simplified to (* (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) 34.091 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))))) 34.092 * * * * [progress]: [ 134 / 216 ] simplifiying candidate # 34.092 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 34.093 * * [simplify]: iters left: 6 (14 enodes) 34.102 * * [simplify]: iters left: 5 (71 enodes) 34.138 * * [simplify]: iters left: 4 (195 enodes) 34.219 * * [simplify]: Extracting #0: cost 1 inf + 0 34.219 * * [simplify]: Extracting #1: cost 25 inf + 0 34.220 * * [simplify]: Extracting #2: cost 147 inf + 0 34.221 * * [simplify]: Extracting #3: cost 242 inf + 0 34.228 * * [simplify]: Extracting #4: cost 198 inf + 33899 34.244 * * [simplify]: Extracting #5: cost 76 inf + 121225 34.281 * * [simplify]: Extracting #6: cost 9 inf + 118670 34.332 * * [simplify]: Extracting #7: cost 0 inf + 99954 34.386 * * [simplify]: Extracting #8: cost 0 inf + 98549 34.439 * [simplify]: Simplified to (* (* (* (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y))))) (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) 34.439 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (* (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y))))) (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 34.440 * [simplify]: Simplifying (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 34.440 * * [simplify]: iters left: 6 (13 enodes) 34.449 * * [simplify]: iters left: 5 (71 enodes) 34.471 * * [simplify]: iters left: 4 (261 enodes) 34.706 * * [simplify]: Extracting #0: cost 1 inf + 0 34.706 * * [simplify]: Extracting #1: cost 28 inf + 0 34.707 * * [simplify]: Extracting #2: cost 288 inf + 0 34.710 * * [simplify]: Extracting #3: cost 414 inf + 0 34.724 * * [simplify]: Extracting #4: cost 261 inf + 114372 34.782 * * [simplify]: Extracting #5: cost 17 inf + 252231 34.858 * * [simplify]: Extracting #6: cost 0 inf + 153949 34.932 * * [simplify]: Extracting #7: cost 0 inf + 144393 35.005 * [simplify]: Simplified to (* (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 35.005 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (* (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y))))) (* (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))) (- (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y)))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))))) 35.005 * * * * [progress]: [ 135 / 216 ] simplifiying candidate # 35.006 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 35.006 * * [simplify]: iters left: 6 (14 enodes) 35.016 * * [simplify]: iters left: 5 (73 enodes) 35.049 * * [simplify]: iters left: 4 (214 enodes) 35.146 * * [simplify]: Extracting #0: cost 1 inf + 0 35.146 * * [simplify]: Extracting #1: cost 34 inf + 0 35.146 * * [simplify]: Extracting #2: cost 169 inf + 0 35.147 * * [simplify]: Extracting #3: cost 266 inf + 0 35.149 * * [simplify]: Extracting #4: cost 232 inf + 20299 35.166 * * [simplify]: Extracting #5: cost 63 inf + 127292 35.189 * * [simplify]: Extracting #6: cost 7 inf + 122549 35.221 * * [simplify]: Extracting #7: cost 0 inf + 103595 35.273 * * [simplify]: Extracting #8: cost 0 inf + 102449 35.321 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) 35.321 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4)))))) 35.321 * [simplify]: Simplifying (* (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4))) 35.321 * * [simplify]: iters left: 6 (13 enodes) 35.326 * * [simplify]: iters left: 5 (72 enodes) 35.348 * * [simplify]: iters left: 4 (253 enodes) 35.506 * * [simplify]: Extracting #0: cost 1 inf + 0 35.507 * * [simplify]: Extracting #1: cost 40 inf + 0 35.507 * * [simplify]: Extracting #2: cost 202 inf + 0 35.508 * * [simplify]: Extracting #3: cost 315 inf + 0 35.514 * * [simplify]: Extracting #4: cost 266 inf + 23825 35.536 * * [simplify]: Extracting #5: cost 56 inf + 151791 35.568 * * [simplify]: Extracting #6: cost 4 inf + 115267 35.607 * * [simplify]: Extracting #7: cost 0 inf + 98243 35.659 * * [simplify]: Extracting #8: cost 0 inf + 97119 35.709 * [simplify]: Simplified to (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))) 35.710 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))))))) 35.710 * * * * [progress]: [ 136 / 216 ] simplifiying candidate # 35.710 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 35.710 * * [simplify]: iters left: 6 (14 enodes) 35.716 * * [simplify]: iters left: 5 (73 enodes) 35.737 * * [simplify]: iters left: 4 (205 enodes) 35.817 * * [simplify]: Extracting #0: cost 1 inf + 0 35.817 * * [simplify]: Extracting #1: cost 25 inf + 0 35.818 * * [simplify]: Extracting #2: cost 151 inf + 0 35.818 * * [simplify]: Extracting #3: cost 270 inf + 0 35.820 * * [simplify]: Extracting #4: cost 264 inf + 1601 35.825 * * [simplify]: Extracting #5: cost 190 inf + 25744 35.856 * * [simplify]: Extracting #6: cost 44 inf + 88775 35.908 * * [simplify]: Extracting #7: cost 0 inf + 108233 35.941 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 35.941 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 35.941 * [simplify]: Simplifying (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 35.941 * * [simplify]: iters left: 6 (13 enodes) 35.946 * * [simplify]: iters left: 5 (72 enodes) 35.973 * * [simplify]: iters left: 4 (258 enodes) 36.153 * * [simplify]: Extracting #0: cost 1 inf + 0 36.153 * * [simplify]: Extracting #1: cost 35 inf + 0 36.154 * * [simplify]: Extracting #2: cost 232 inf + 0 36.155 * * [simplify]: Extracting #3: cost 368 inf + 0 36.162 * * [simplify]: Extracting #4: cost 209 inf + 86653 36.203 * * [simplify]: Extracting #5: cost 12 inf + 176188 36.280 * * [simplify]: Extracting #6: cost 0 inf + 129075 36.325 * * [simplify]: Extracting #7: cost 0 inf + 123983 36.375 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))) 36.375 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))))))) 36.376 * * * * [progress]: [ 137 / 216 ] simplifiying candidate # 36.376 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 36.376 * * [simplify]: iters left: 6 (14 enodes) 36.384 * * [simplify]: iters left: 5 (71 enodes) 36.407 * * [simplify]: iters left: 4 (199 enodes) 36.506 * * [simplify]: Extracting #0: cost 1 inf + 0 36.506 * * [simplify]: Extracting #1: cost 30 inf + 0 36.507 * * [simplify]: Extracting #2: cost 143 inf + 0 36.508 * * [simplify]: Extracting #3: cost 238 inf + 0 36.514 * * [simplify]: Extracting #4: cost 182 inf + 30927 36.535 * * [simplify]: Extracting #5: cost 57 inf + 91048 36.558 * * [simplify]: Extracting #6: cost 1 inf + 95191 36.584 * * [simplify]: Extracting #7: cost 0 inf + 89036 36.630 * * [simplify]: Extracting #8: cost 0 inf + 88825 36.678 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 36.678 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4)))))) 36.679 * [simplify]: Simplifying (* (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (+ (pow x 4) (pow y 4))) 36.679 * * [simplify]: iters left: 6 (13 enodes) 36.688 * * [simplify]: iters left: 5 (71 enodes) 36.714 * * [simplify]: iters left: 4 (240 enodes) 36.863 * * [simplify]: Extracting #0: cost 1 inf + 0 36.863 * * [simplify]: Extracting #1: cost 39 inf + 0 36.864 * * [simplify]: Extracting #2: cost 163 inf + 0 36.864 * * [simplify]: Extracting #3: cost 268 inf + 0 36.867 * * [simplify]: Extracting #4: cost 209 inf + 26540 36.881 * * [simplify]: Extracting #5: cost 24 inf + 124013 36.915 * * [simplify]: Extracting #6: cost 0 inf + 90425 36.967 * * [simplify]: Extracting #7: cost 0 inf + 82554 36.997 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))) 36.997 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))))))) 36.997 * * * * [progress]: [ 138 / 216 ] simplifiying candidate # 36.998 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 36.998 * * [simplify]: iters left: 6 (14 enodes) 37.006 * * [simplify]: iters left: 5 (72 enodes) 37.024 * * [simplify]: iters left: 4 (204 enodes) 37.126 * * [simplify]: Extracting #0: cost 1 inf + 0 37.126 * * [simplify]: Extracting #1: cost 28 inf + 0 37.127 * * [simplify]: Extracting #2: cost 168 inf + 0 37.128 * * [simplify]: Extracting #3: cost 254 inf + 0 37.132 * * [simplify]: Extracting #4: cost 217 inf + 17768 37.152 * * [simplify]: Extracting #5: cost 68 inf + 93648 37.195 * * [simplify]: Extracting #6: cost 1 inf + 98900 37.229 * * [simplify]: Extracting #7: cost 0 inf + 88843 37.253 * * [simplify]: Extracting #8: cost 0 inf + 88803 37.301 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 37.301 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 37.301 * [simplify]: Simplifying (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 37.302 * * [simplify]: iters left: 6 (13 enodes) 37.310 * * [simplify]: iters left: 5 (71 enodes) 37.345 * * [simplify]: iters left: 4 (232 enodes) 37.490 * * [simplify]: Extracting #0: cost 1 inf + 0 37.490 * * [simplify]: Extracting #1: cost 34 inf + 0 37.491 * * [simplify]: Extracting #2: cost 229 inf + 0 37.492 * * [simplify]: Extracting #3: cost 283 inf + 0 37.494 * * [simplify]: Extracting #4: cost 220 inf + 30512 37.506 * * [simplify]: Extracting #5: cost 52 inf + 114847 37.554 * * [simplify]: Extracting #6: cost 0 inf + 96152 37.579 * * [simplify]: Extracting #7: cost 0 inf + 83218 37.604 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) 37.605 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 37.605 * * * * [progress]: [ 139 / 216 ] simplifiying candidate # 37.605 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 37.605 * * [simplify]: iters left: 6 (10 enodes) 37.609 * * [simplify]: iters left: 5 (46 enodes) 37.624 * * [simplify]: iters left: 4 (120 enodes) 37.656 * * [simplify]: iters left: 3 (431 enodes) 38.221 * * [simplify]: Extracting #0: cost 1 inf + 0 38.221 * * [simplify]: Extracting #1: cost 80 inf + 0 38.223 * * [simplify]: Extracting #2: cost 563 inf + 1 38.226 * * [simplify]: Extracting #3: cost 904 inf + 296 38.232 * * [simplify]: Extracting #4: cost 830 inf + 17224 38.282 * * [simplify]: Extracting #5: cost 421 inf + 230301 38.436 * * [simplify]: Extracting #6: cost 45 inf + 407240 38.604 * * [simplify]: Extracting #7: cost 0 inf + 340392 38.761 * * [simplify]: Extracting #8: cost 0 inf + 328995 38.984 * * [simplify]: Extracting #9: cost 0 inf + 328955 39.146 * [simplify]: Simplified to (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) 39.146 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))) (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4)))))) 39.147 * [simplify]: Simplifying (* (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) (+ (pow x 4) (pow y 4))) 39.147 * * [simplify]: iters left: 6 (8 enodes) 39.150 * * [simplify]: iters left: 5 (44 enodes) 39.166 * * [simplify]: iters left: 4 (157 enodes) 39.230 * * [simplify]: iters left: 3 (460 enodes) 39.548 * * [simplify]: Extracting #0: cost 1 inf + 0 39.549 * * [simplify]: Extracting #1: cost 26 inf + 0 39.550 * * [simplify]: Extracting #2: cost 182 inf + 1 39.551 * * [simplify]: Extracting #3: cost 294 inf + 4 39.554 * * [simplify]: Extracting #4: cost 217 inf + 32715 39.570 * * [simplify]: Extracting #5: cost 22 inf + 110003 39.613 * * [simplify]: Extracting #6: cost 0 inf + 81548 39.656 * * [simplify]: Extracting #7: cost 0 inf + 77340 39.688 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))) 39.688 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 39.688 * * * * [progress]: [ 140 / 216 ] simplifiying candidate # 39.688 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 39.689 * * [simplify]: iters left: 6 (12 enodes) 39.697 * * [simplify]: iters left: 5 (62 enodes) 39.728 * * [simplify]: iters left: 4 (188 enodes) 39.795 * * [simplify]: Extracting #0: cost 1 inf + 0 39.795 * * [simplify]: Extracting #1: cost 16 inf + 0 39.795 * * [simplify]: Extracting #2: cost 103 inf + 0 39.795 * * [simplify]: Extracting #3: cost 233 inf + 0 39.797 * * [simplify]: Extracting #4: cost 200 inf + 17132 39.806 * * [simplify]: Extracting #5: cost 72 inf + 100868 39.844 * * [simplify]: Extracting #6: cost 0 inf + 110370 39.877 * * [simplify]: Extracting #7: cost 0 inf + 91158 39.911 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 39.911 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 39.912 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 39.912 * * [simplify]: iters left: 6 (11 enodes) 39.920 * * [simplify]: iters left: 5 (56 enodes) 39.944 * * [simplify]: iters left: 4 (170 enodes) 40.049 * * [simplify]: Extracting #0: cost 1 inf + 0 40.049 * * [simplify]: Extracting #1: cost 31 inf + 0 40.050 * * [simplify]: Extracting #2: cost 178 inf + 0 40.052 * * [simplify]: Extracting #3: cost 209 inf + 426 40.056 * * [simplify]: Extracting #4: cost 155 inf + 23651 40.082 * * [simplify]: Extracting #5: cost 15 inf + 95225 40.108 * * [simplify]: Extracting #6: cost 0 inf + 68553 40.127 * * [simplify]: Extracting #7: cost 0 inf + 61513 40.153 * * [simplify]: Extracting #8: cost 0 inf + 61393 40.191 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y))))) 40.191 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))))))) 40.192 * * * * [progress]: [ 141 / 216 ] simplifiying candidate # 40.192 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 40.192 * * [simplify]: iters left: 6 (15 enodes) 40.202 * * [simplify]: iters left: 5 (77 enodes) 40.237 * * [simplify]: iters left: 4 (222 enodes) 40.341 * * [simplify]: Extracting #0: cost 1 inf + 0 40.341 * * [simplify]: Extracting #1: cost 38 inf + 0 40.341 * * [simplify]: Extracting #2: cost 155 inf + 0 40.342 * * [simplify]: Extracting #3: cost 282 inf + 0 40.344 * * [simplify]: Extracting #4: cost 234 inf + 27178 40.356 * * [simplify]: Extracting #5: cost 67 inf + 128065 40.383 * * [simplify]: Extracting #6: cost 4 inf + 130329 40.416 * * [simplify]: Extracting #7: cost 0 inf + 107945 40.470 * * [simplify]: Extracting #8: cost 0 inf + 105680 40.524 * [simplify]: Simplified to (* (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))) 40.524 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 40.524 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) 40.525 * * [simplify]: iters left: 6 (12 enodes) 40.532 * * [simplify]: iters left: 5 (60 enodes) 40.558 * * [simplify]: iters left: 4 (173 enodes) 40.635 * * [simplify]: Extracting #0: cost 1 inf + 0 40.635 * * [simplify]: Extracting #1: cost 31 inf + 0 40.636 * * [simplify]: Extracting #2: cost 118 inf + 0 40.637 * * [simplify]: Extracting #3: cost 151 inf + 1 40.638 * * [simplify]: Extracting #4: cost 136 inf + 3159 40.644 * * [simplify]: Extracting #5: cost 73 inf + 34252 40.663 * * [simplify]: Extracting #6: cost 6 inf + 45103 40.682 * * [simplify]: Extracting #7: cost 0 inf + 37952 40.693 * * [simplify]: Extracting #8: cost 0 inf + 37352 40.711 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) 40.711 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y))))) (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))))) 40.711 * * * * [progress]: [ 142 / 216 ] simplifiying candidate # 40.712 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 40.712 * * [simplify]: iters left: 6 (15 enodes) 40.722 * * [simplify]: iters left: 5 (77 enodes) 40.756 * * [simplify]: iters left: 4 (220 enodes) 40.865 * * [simplify]: Extracting #0: cost 1 inf + 0 40.865 * * [simplify]: Extracting #1: cost 36 inf + 0 40.866 * * [simplify]: Extracting #2: cost 161 inf + 0 40.868 * * [simplify]: Extracting #3: cost 296 inf + 0 40.874 * * [simplify]: Extracting #4: cost 219 inf + 40281 40.906 * * [simplify]: Extracting #5: cost 50 inf + 118740 40.938 * * [simplify]: Extracting #6: cost 5 inf + 108511 40.973 * * [simplify]: Extracting #7: cost 0 inf + 104585 40.999 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) 40.999 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 40.999 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 41.000 * * [simplify]: iters left: 6 (12 enodes) 41.004 * * [simplify]: iters left: 5 (60 enodes) 41.027 * * [simplify]: iters left: 4 (163 enodes) 41.110 * * [simplify]: iters left: 3 (450 enodes) 41.329 * * [simplify]: Extracting #0: cost 1 inf + 0 41.329 * * [simplify]: Extracting #1: cost 36 inf + 0 41.329 * * [simplify]: Extracting #2: cost 173 inf + 0 41.330 * * [simplify]: Extracting #3: cost 276 inf + 4 41.332 * * [simplify]: Extracting #4: cost 218 inf + 20161 41.343 * * [simplify]: Extracting #5: cost 37 inf + 95772 41.364 * * [simplify]: Extracting #6: cost 1 inf + 75169 41.385 * * [simplify]: Extracting #7: cost 0 inf + 68479 41.406 * * [simplify]: Extracting #8: cost 0 inf + 68439 41.449 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))) 41.449 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))))) 41.450 * * * * [progress]: [ 143 / 216 ] simplifiying candidate # 41.450 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 41.450 * * [simplify]: iters left: 6 (11 enodes) 41.457 * * [simplify]: iters left: 5 (53 enodes) 41.479 * * [simplify]: iters left: 4 (149 enodes) 41.569 * * [simplify]: Extracting #0: cost 1 inf + 0 41.569 * * [simplify]: Extracting #1: cost 26 inf + 0 41.569 * * [simplify]: Extracting #2: cost 126 inf + 0 41.570 * * [simplify]: Extracting #3: cost 218 inf + 0 41.571 * * [simplify]: Extracting #4: cost 168 inf + 20724 41.582 * * [simplify]: Extracting #5: cost 27 inf + 89345 41.601 * * [simplify]: Extracting #6: cost 0 inf + 72909 41.621 * * [simplify]: Extracting #7: cost 0 inf + 67359 41.657 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 41.657 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 41.658 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) 41.658 * * [simplify]: iters left: 5 (7 enodes) 41.662 * * [simplify]: iters left: 4 (34 enodes) 41.678 * * [simplify]: iters left: 3 (87 enodes) 41.709 * * [simplify]: iters left: 2 (167 enodes) 41.745 * * [simplify]: iters left: 1 (309 enodes) 41.831 * * [simplify]: Extracting #0: cost 1 inf + 0 41.831 * * [simplify]: Extracting #1: cost 11 inf + 0 41.831 * * [simplify]: Extracting #2: cost 75 inf + 0 41.832 * * [simplify]: Extracting #3: cost 123 inf + 694 41.834 * * [simplify]: Extracting #4: cost 61 inf + 10079 41.842 * * [simplify]: Extracting #5: cost 4 inf + 21962 41.848 * * [simplify]: Extracting #6: cost 0 inf + 22210 41.856 * * [simplify]: Extracting #7: cost 0 inf + 22170 41.869 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) 41.869 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))) 41.869 * * * * [progress]: [ 144 / 216 ] simplifiying candidate # 41.869 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 41.870 * * [simplify]: iters left: 6 (12 enodes) 41.877 * * [simplify]: iters left: 5 (60 enodes) 41.906 * * [simplify]: iters left: 4 (180 enodes) 42.004 * * [simplify]: Extracting #0: cost 1 inf + 0 42.004 * * [simplify]: Extracting #1: cost 20 inf + 0 42.005 * * [simplify]: Extracting #2: cost 111 inf + 0 42.006 * * [simplify]: Extracting #3: cost 210 inf + 0 42.008 * * [simplify]: Extracting #4: cost 170 inf + 25527 42.018 * * [simplify]: Extracting #5: cost 58 inf + 89873 42.032 * * [simplify]: Extracting #6: cost 1 inf + 99326 42.061 * * [simplify]: Extracting #7: cost 0 inf + 80535 42.085 * * [simplify]: Extracting #8: cost 0 inf + 79531 42.113 * [simplify]: Simplified to (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) 42.113 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 42.113 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 42.113 * * [simplify]: iters left: 6 (11 enodes) 42.123 * * [simplify]: iters left: 5 (56 enodes) 42.140 * * [simplify]: iters left: 4 (170 enodes) 42.214 * * [simplify]: Extracting #0: cost 1 inf + 0 42.214 * * [simplify]: Extracting #1: cost 31 inf + 0 42.215 * * [simplify]: Extracting #2: cost 178 inf + 0 42.215 * * [simplify]: Extracting #3: cost 209 inf + 426 42.218 * * [simplify]: Extracting #4: cost 155 inf + 23651 42.231 * * [simplify]: Extracting #5: cost 15 inf + 95225 42.254 * * [simplify]: Extracting #6: cost 0 inf + 68553 42.292 * * [simplify]: Extracting #7: cost 0 inf + 61513 42.329 * * [simplify]: Extracting #8: cost 0 inf + 61393 42.367 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y))))) 42.367 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y)))))))) 42.367 * * * * [progress]: [ 145 / 216 ] simplifiying candidate # 42.367 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 42.368 * * [simplify]: iters left: 6 (15 enodes) 42.380 * * [simplify]: iters left: 5 (77 enodes) 42.415 * * [simplify]: iters left: 4 (221 enodes) 42.537 * * [simplify]: Extracting #0: cost 1 inf + 0 42.537 * * [simplify]: Extracting #1: cost 34 inf + 0 42.537 * * [simplify]: Extracting #2: cost 144 inf + 0 42.538 * * [simplify]: Extracting #3: cost 263 inf + 0 42.540 * * [simplify]: Extracting #4: cost 227 inf + 31908 42.549 * * [simplify]: Extracting #5: cost 105 inf + 111498 42.582 * * [simplify]: Extracting #6: cost 22 inf + 101970 42.616 * * [simplify]: Extracting #7: cost 0 inf + 96690 42.655 * [simplify]: Simplified to (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) 42.655 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 42.655 * [simplify]: Simplifying (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4))) 42.656 * * [simplify]: iters left: 6 (12 enodes) 42.664 * * [simplify]: iters left: 5 (60 enodes) 42.690 * * [simplify]: iters left: 4 (173 enodes) 42.764 * * [simplify]: Extracting #0: cost 1 inf + 0 42.764 * * [simplify]: Extracting #1: cost 31 inf + 0 42.765 * * [simplify]: Extracting #2: cost 118 inf + 0 42.766 * * [simplify]: Extracting #3: cost 151 inf + 1 42.767 * * [simplify]: Extracting #4: cost 136 inf + 3159 42.772 * * [simplify]: Extracting #5: cost 73 inf + 34252 42.782 * * [simplify]: Extracting #6: cost 6 inf + 45103 42.794 * * [simplify]: Extracting #7: cost 0 inf + 37952 42.809 * * [simplify]: Extracting #8: cost 0 inf + 37352 42.830 * [simplify]: Simplified to (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) 42.830 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))))) 42.831 * * * * [progress]: [ 146 / 216 ] simplifiying candidate # 42.831 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 42.831 * * [simplify]: iters left: 6 (15 enodes) 42.837 * * [simplify]: iters left: 5 (77 enodes) 42.856 * * [simplify]: iters left: 4 (221 enodes) 43.329 * * [simplify]: Extracting #0: cost 1 inf + 0 43.329 * * [simplify]: Extracting #1: cost 36 inf + 0 43.329 * * [simplify]: Extracting #2: cost 169 inf + 0 43.331 * * [simplify]: Extracting #3: cost 293 inf + 0 43.335 * * [simplify]: Extracting #4: cost 242 inf + 24234 43.359 * * [simplify]: Extracting #5: cost 87 inf + 100576 43.390 * * [simplify]: Extracting #6: cost 3 inf + 110863 43.428 * * [simplify]: Extracting #7: cost 0 inf + 100866 43.456 * * [simplify]: Extracting #8: cost 0 inf + 100655 43.498 * [simplify]: Simplified to (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 43.498 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 43.498 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 43.498 * * [simplify]: iters left: 6 (12 enodes) 43.502 * * [simplify]: iters left: 5 (60 enodes) 43.516 * * [simplify]: iters left: 4 (163 enodes) 43.583 * * [simplify]: iters left: 3 (450 enodes) 43.808 * * [simplify]: Extracting #0: cost 1 inf + 0 43.808 * * [simplify]: Extracting #1: cost 36 inf + 0 43.809 * * [simplify]: Extracting #2: cost 173 inf + 0 43.811 * * [simplify]: Extracting #3: cost 276 inf + 4 43.815 * * [simplify]: Extracting #4: cost 218 inf + 20161 43.838 * * [simplify]: Extracting #5: cost 37 inf + 95772 43.862 * * [simplify]: Extracting #6: cost 1 inf + 75169 43.890 * * [simplify]: Extracting #7: cost 0 inf + 68479 43.913 * * [simplify]: Extracting #8: cost 0 inf + 68439 43.953 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))) 43.953 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))))) 43.954 * * * * [progress]: [ 147 / 216 ] simplifiying candidate # 43.955 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 43.955 * * [simplify]: iters left: 6 (11 enodes) 43.962 * * [simplify]: iters left: 5 (51 enodes) 43.982 * * [simplify]: iters left: 4 (136 enodes) 44.055 * * [simplify]: Extracting #0: cost 1 inf + 0 44.055 * * [simplify]: Extracting #1: cost 26 inf + 0 44.055 * * [simplify]: Extracting #2: cost 117 inf + 0 44.056 * * [simplify]: Extracting #3: cost 192 inf + 0 44.057 * * [simplify]: Extracting #4: cost 146 inf + 18114 44.067 * * [simplify]: Extracting #5: cost 18 inf + 80005 44.091 * * [simplify]: Extracting #6: cost 0 inf + 63245 44.107 * * [simplify]: Extracting #7: cost 0 inf + 58469 44.134 * * [simplify]: Extracting #8: cost 0 inf + 58429 44.166 * [simplify]: Simplified to (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) 44.166 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 44.166 * [simplify]: Simplifying (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4))) 44.167 * * [simplify]: iters left: 5 (7 enodes) 44.169 * * [simplify]: iters left: 4 (34 enodes) 44.178 * * [simplify]: iters left: 3 (87 enodes) 44.193 * * [simplify]: iters left: 2 (167 enodes) 44.225 * * [simplify]: iters left: 1 (309 enodes) 44.332 * * [simplify]: Extracting #0: cost 1 inf + 0 44.332 * * [simplify]: Extracting #1: cost 11 inf + 0 44.332 * * [simplify]: Extracting #2: cost 75 inf + 0 44.334 * * [simplify]: Extracting #3: cost 123 inf + 694 44.338 * * [simplify]: Extracting #4: cost 61 inf + 10079 44.350 * * [simplify]: Extracting #5: cost 4 inf + 21962 44.363 * * [simplify]: Extracting #6: cost 0 inf + 22210 44.375 * * [simplify]: Extracting #7: cost 0 inf + 22170 44.388 * [simplify]: Simplified to (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) 44.388 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (* (+ (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* x x) (* x x)) (* (* y y) (* y y))))))) 44.388 * * * * [progress]: [ 148 / 216 ] simplifiying candidate # 44.388 * * * * [progress]: [ 149 / 216 ] simplifiying candidate # 44.389 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (sqrt (- (pow x 4) (pow y 4)))) 44.389 * * [simplify]: iters left: 6 (8 enodes) 44.394 * * [simplify]: iters left: 5 (33 enodes) 44.407 * * [simplify]: iters left: 4 (71 enodes) 44.428 * * [simplify]: iters left: 3 (114 enodes) 44.465 * * [simplify]: iters left: 2 (198 enodes) 44.516 * * [simplify]: iters left: 1 (444 enodes) 44.674 * * [simplify]: Extracting #0: cost 1 inf + 0 44.674 * * [simplify]: Extracting #1: cost 44 inf + 0 44.674 * * [simplify]: Extracting #2: cost 195 inf + 0 44.675 * * [simplify]: Extracting #3: cost 246 inf + 1020 44.680 * * [simplify]: Extracting #4: cost 132 inf + 24749 44.705 * * [simplify]: Extracting #5: cost 9 inf + 61512 44.727 * * [simplify]: Extracting #6: cost 0 inf + 64490 44.745 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 44.745 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (- (pow x 4) (pow y 4)) (sqrt (- (pow x 4) (pow y 4))))))) 44.746 * [simplify]: Simplifying (* (- (pow x 4) (pow y 4)) (sqrt (- (pow x 4) (pow y 4)))) 44.746 * * [simplify]: iters left: 6 (8 enodes) 44.750 * * [simplify]: iters left: 5 (33 enodes) 44.764 * * [simplify]: iters left: 4 (71 enodes) 44.785 * * [simplify]: iters left: 3 (114 enodes) 44.814 * * [simplify]: iters left: 2 (198 enodes) 44.856 * * [simplify]: iters left: 1 (444 enodes) 45.036 * * [simplify]: Extracting #0: cost 1 inf + 0 45.036 * * [simplify]: Extracting #1: cost 44 inf + 0 45.038 * * [simplify]: Extracting #2: cost 195 inf + 0 45.040 * * [simplify]: Extracting #3: cost 246 inf + 1020 45.050 * * [simplify]: Extracting #4: cost 132 inf + 24749 45.081 * * [simplify]: Extracting #5: cost 9 inf + 61512 45.107 * * [simplify]: Extracting #6: cost 0 inf + 64490 45.125 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 45.125 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (sqrt (- (pow x 4) (pow y 4)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 45.126 * * * * [progress]: [ 150 / 216 ] simplifiying candidate # 45.126 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow y 4))) 45.126 * * [simplify]: iters left: 6 (9 enodes) 45.129 * * [simplify]: iters left: 5 (39 enodes) 45.144 * * [simplify]: iters left: 4 (90 enodes) 45.176 * * [simplify]: iters left: 3 (206 enodes) 45.281 * * [simplify]: Extracting #0: cost 1 inf + 0 45.281 * * [simplify]: Extracting #1: cost 53 inf + 0 45.283 * * [simplify]: Extracting #2: cost 220 inf + 123 45.285 * * [simplify]: Extracting #3: cost 259 inf + 1456 45.291 * * [simplify]: Extracting #4: cost 168 inf + 27663 45.308 * * [simplify]: Extracting #5: cost 11 inf + 74857 45.334 * * [simplify]: Extracting #6: cost 0 inf + 67787 45.351 * * [simplify]: Extracting #7: cost 0 inf + 67467 45.374 * [simplify]: Simplified to (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 45.374 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (+ (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (pow x 4)) (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 45.374 * * * * [progress]: [ 151 / 216 ] simplifiying candidate # 45.375 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow y 4))) 45.375 * * [simplify]: iters left: 6 (9 enodes) 45.379 * * [simplify]: iters left: 5 (39 enodes) 45.388 * * [simplify]: iters left: 4 (90 enodes) 45.406 * * [simplify]: iters left: 3 (206 enodes) 45.536 * * [simplify]: Extracting #0: cost 1 inf + 0 45.536 * * [simplify]: Extracting #1: cost 53 inf + 0 45.538 * * [simplify]: Extracting #2: cost 220 inf + 123 45.540 * * [simplify]: Extracting #3: cost 259 inf + 1456 45.548 * * [simplify]: Extracting #4: cost 168 inf + 27663 45.573 * * [simplify]: Extracting #5: cost 11 inf + 74857 45.590 * * [simplify]: Extracting #6: cost 0 inf + 67787 45.617 * * [simplify]: Extracting #7: cost 0 inf + 67467 45.655 * [simplify]: Simplified to (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 45.656 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (+ (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (pow x 4)) (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 45.656 * * * * [progress]: [ 152 / 216 ] simplifiying candidate # 45.656 * [simplify]: Simplifying (* (- (pow y 4)) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) 45.656 * * [simplify]: iters left: 6 (9 enodes) 45.660 * * [simplify]: iters left: 5 (39 enodes) 45.669 * * [simplify]: iters left: 4 (101 enodes) 45.696 * * [simplify]: iters left: 3 (341 enodes) 45.911 * * [simplify]: Extracting #0: cost 1 inf + 0 45.911 * * [simplify]: Extracting #1: cost 61 inf + 0 45.912 * * [simplify]: Extracting #2: cost 306 inf + 1 45.914 * * [simplify]: Extracting #3: cost 329 inf + 18929 45.932 * * [simplify]: Extracting #4: cost 139 inf + 77197 45.982 * * [simplify]: Extracting #5: cost 11 inf + 96251 46.035 * * [simplify]: Extracting #6: cost 0 inf + 95873 46.091 * * [simplify]: Extracting #7: cost 0 inf + 95793 46.121 * [simplify]: Simplified to (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 46.121 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (+ (* (pow x 4) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 46.121 * * * * [progress]: [ 153 / 216 ] simplifiying candidate # 46.121 * [simplify]: Simplifying (* (- (pow y 4)) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) 46.121 * * [simplify]: iters left: 6 (9 enodes) 46.124 * * [simplify]: iters left: 5 (39 enodes) 46.135 * * [simplify]: iters left: 4 (101 enodes) 46.182 * * [simplify]: iters left: 3 (341 enodes) 46.428 * * [simplify]: Extracting #0: cost 1 inf + 0 46.428 * * [simplify]: Extracting #1: cost 61 inf + 0 46.430 * * [simplify]: Extracting #2: cost 306 inf + 1 46.435 * * [simplify]: Extracting #3: cost 329 inf + 18929 46.460 * * [simplify]: Extracting #4: cost 139 inf + 77197 46.514 * * [simplify]: Extracting #5: cost 11 inf + 96251 46.544 * * [simplify]: Extracting #6: cost 0 inf + 95873 46.584 * * [simplify]: Extracting #7: cost 0 inf + 95793 46.612 * [simplify]: Simplified to (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 46.612 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (+ (* (pow x 4) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) (* (- (* (* y y) (* y y))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 46.613 * * * * [progress]: [ 154 / 216 ] simplifiying candidate # 46.613 * [simplify]: Simplifying (cbrt (- (pow x 4) (pow y 4))) 46.613 * * [simplify]: iters left: 4 (7 enodes) 46.617 * * [simplify]: iters left: 3 (29 enodes) 46.631 * * [simplify]: iters left: 2 (61 enodes) 46.649 * * [simplify]: iters left: 1 (74 enodes) 46.667 * * [simplify]: Extracting #0: cost 1 inf + 0 46.667 * * [simplify]: Extracting #1: cost 3 inf + 0 46.667 * * [simplify]: Extracting #2: cost 17 inf + 0 46.667 * * [simplify]: Extracting #3: cost 30 inf + 0 46.667 * * [simplify]: Extracting #4: cost 29 inf + 207 46.668 * * [simplify]: Extracting #5: cost 6 inf + 2682 46.670 * * [simplify]: Extracting #6: cost 0 inf + 3853 46.671 * [simplify]: Simplified to (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 46.671 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))) 46.672 * * * * [progress]: [ 155 / 216 ] simplifiying candidate # 46.672 * [simplify]: Simplifying (sqrt (- (pow x 4) (pow y 4))) 46.672 * * [simplify]: iters left: 4 (7 enodes) 46.676 * * [simplify]: iters left: 3 (29 enodes) 46.688 * * [simplify]: iters left: 2 (61 enodes) 46.705 * * [simplify]: iters left: 1 (74 enodes) 46.717 * * [simplify]: Extracting #0: cost 1 inf + 0 46.717 * * [simplify]: Extracting #1: cost 3 inf + 0 46.717 * * [simplify]: Extracting #2: cost 17 inf + 0 46.717 * * [simplify]: Extracting #3: cost 30 inf + 0 46.718 * * [simplify]: Extracting #4: cost 29 inf + 207 46.718 * * [simplify]: Extracting #5: cost 6 inf + 2682 46.719 * * [simplify]: Extracting #6: cost 0 inf + 3773 46.719 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 46.719 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))) 46.719 * * * * [progress]: [ 156 / 216 ] simplifiying candidate # 46.720 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 46.720 * * [simplify]: iters left: 3 (6 enodes) 46.722 * * [simplify]: iters left: 2 (26 enodes) 46.728 * * [simplify]: iters left: 1 (58 enodes) 46.736 * * [simplify]: Extracting #0: cost 1 inf + 0 46.736 * * [simplify]: Extracting #1: cost 7 inf + 0 46.736 * * [simplify]: Extracting #2: cost 18 inf + 0 46.736 * * [simplify]: Extracting #3: cost 19 inf + 3 46.737 * * [simplify]: Extracting #4: cost 3 inf + 2852 46.737 * * [simplify]: Extracting #5: cost 0 inf + 1788 46.737 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 46.737 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 46.738 * * * * [progress]: [ 157 / 216 ] simplifiying candidate # 46.738 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow (sqrt y) 4)) 46.738 * * [simplify]: iters left: 4 (8 enodes) 46.742 * * [simplify]: iters left: 3 (32 enodes) 46.756 * * [simplify]: iters left: 2 (64 enodes) 46.779 * * [simplify]: iters left: 1 (116 enodes) 46.819 * * [simplify]: Extracting #0: cost 1 inf + 0 46.820 * * [simplify]: Extracting #1: cost 19 inf + 0 46.820 * * [simplify]: Extracting #2: cost 37 inf + 0 46.820 * * [simplify]: Extracting #3: cost 33 inf + 497 46.821 * * [simplify]: Extracting #4: cost 7 inf + 2502 46.822 * * [simplify]: Extracting #5: cost 3 inf + 2787 46.823 * * [simplify]: Extracting #6: cost 2 inf + 2788 46.825 * * [simplify]: Extracting #7: cost 0 inf + 3292 46.826 * [simplify]: Simplified to (* (- x y) (+ x y)) 46.826 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow (sqrt x) 4) (pow (sqrt y) 4))) (* (- x y) (+ x y))))) 46.826 * * * * [progress]: [ 158 / 216 ] simplifiying candidate # 46.827 * [simplify]: Simplifying (- (pow (sqrt x) 4) (sqrt (pow y 4))) 46.827 * * [simplify]: iters left: 4 (8 enodes) 46.831 * * [simplify]: iters left: 3 (32 enodes) 46.841 * * [simplify]: iters left: 2 (59 enodes) 46.851 * * [simplify]: iters left: 1 (77 enodes) 46.863 * * [simplify]: Extracting #0: cost 1 inf + 0 46.863 * * [simplify]: Extracting #1: cost 5 inf + 0 46.863 * * [simplify]: Extracting #2: cost 13 inf + 0 46.863 * * [simplify]: Extracting #3: cost 18 inf + 2 46.864 * * [simplify]: Extracting #4: cost 11 inf + 412 46.864 * * [simplify]: Extracting #5: cost 3 inf + 1183 46.864 * * [simplify]: Extracting #6: cost 0 inf + 1557 46.864 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 46.865 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow (sqrt x) 4) (sqrt (pow y 4)))) (- (* x x) (fabs (* y y)))))) 46.865 * * * * [progress]: [ 159 / 216 ] simplifiying candidate # 46.865 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow y (/ 4 2))) 46.865 * * [simplify]: iters left: 5 (9 enodes) 46.869 * * [simplify]: iters left: 4 (35 enodes) 46.882 * * [simplify]: iters left: 3 (53 enodes) 46.898 * * [simplify]: iters left: 2 (75 enodes) 46.917 * * [simplify]: iters left: 1 (118 enodes) 46.938 * * [simplify]: Extracting #0: cost 1 inf + 0 46.939 * * [simplify]: Extracting #1: cost 15 inf + 0 46.939 * * [simplify]: Extracting #2: cost 26 inf + 0 46.939 * * [simplify]: Extracting #3: cost 25 inf + 210 46.940 * * [simplify]: Extracting #4: cost 9 inf + 1602 46.941 * * [simplify]: Extracting #5: cost 2 inf + 2975 46.942 * * [simplify]: Extracting #6: cost 0 inf + 3228 46.943 * [simplify]: Simplified to (* (- x y) (+ x y)) 46.943 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow (sqrt x) 4) (pow y (/ 4 2)))) (* (- x y) (+ x y))))) 46.943 * * * * [progress]: [ 160 / 216 ] simplifiying candidate # 46.944 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow (sqrt y) 4)) 46.944 * * [simplify]: iters left: 4 (8 enodes) 46.948 * * [simplify]: iters left: 3 (32 enodes) 46.956 * * [simplify]: iters left: 2 (62 enodes) 46.966 * * [simplify]: iters left: 1 (90 enodes) 46.982 * * [simplify]: Extracting #0: cost 1 inf + 0 46.982 * * [simplify]: Extracting #1: cost 5 inf + 0 46.982 * * [simplify]: Extracting #2: cost 19 inf + 0 46.982 * * [simplify]: Extracting #3: cost 17 inf + 492 46.983 * * [simplify]: Extracting #4: cost 11 inf + 781 46.983 * * [simplify]: Extracting #5: cost 2 inf + 1855 46.983 * * [simplify]: Extracting #6: cost 0 inf + 1846 46.984 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 46.984 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (sqrt (pow x 4)) (pow (sqrt y) 4))) (- (fabs (* x x)) (* y y))))) 46.984 * * * * [progress]: [ 161 / 216 ] simplifiying candidate # 46.984 * [simplify]: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 46.984 * * [simplify]: iters left: 4 (8 enodes) 46.987 * * [simplify]: iters left: 3 (32 enodes) 47.000 * * [simplify]: iters left: 2 (60 enodes) 47.015 * * [simplify]: iters left: 1 (64 enodes) 47.029 * * [simplify]: Extracting #0: cost 1 inf + 0 47.030 * * [simplify]: Extracting #1: cost 5 inf + 0 47.030 * * [simplify]: Extracting #2: cost 12 inf + 0 47.030 * * [simplify]: Extracting #3: cost 20 inf + 0 47.030 * * [simplify]: Extracting #4: cost 13 inf + 207 47.030 * * [simplify]: Extracting #5: cost 2 inf + 1562 47.031 * * [simplify]: Extracting #6: cost 0 inf + 1462 47.032 * [simplify]: Simplified to (- (fabs (* x x)) (fabs (* y y))) 47.032 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (- (fabs (* x x)) (fabs (* y y)))))) 47.032 * * * * [progress]: [ 162 / 216 ] simplifiying candidate # 47.032 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow y (/ 4 2))) 47.032 * * [simplify]: iters left: 5 (9 enodes) 47.040 * * [simplify]: iters left: 4 (35 enodes) 47.052 * * [simplify]: iters left: 3 (54 enodes) 47.066 * * [simplify]: iters left: 2 (59 enodes) 47.080 * * [simplify]: iters left: 1 (61 enodes) 47.095 * * [simplify]: Extracting #0: cost 1 inf + 0 47.095 * * [simplify]: Extracting #1: cost 5 inf + 0 47.095 * * [simplify]: Extracting #2: cost 13 inf + 0 47.095 * * [simplify]: Extracting #3: cost 13 inf + 125 47.095 * * [simplify]: Extracting #4: cost 8 inf + 330 47.096 * * [simplify]: Extracting #5: cost 3 inf + 1299 47.096 * * [simplify]: Extracting #6: cost 0 inf + 1402 47.096 * * [simplify]: Extracting #7: cost 0 inf + 1060 47.097 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 47.097 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (sqrt (pow x 4)) (pow y (/ 4 2)))) (- (fabs (* x x)) (* y y))))) 47.097 * * * * [progress]: [ 163 / 216 ] simplifiying candidate # 47.097 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow (sqrt y) 4)) 47.098 * * [simplify]: iters left: 5 (9 enodes) 47.104 * * [simplify]: iters left: 4 (35 enodes) 47.116 * * [simplify]: iters left: 3 (56 enodes) 47.136 * * [simplify]: iters left: 2 (85 enodes) 47.164 * * [simplify]: iters left: 1 (139 enodes) 47.205 * * [simplify]: Extracting #0: cost 1 inf + 0 47.205 * * [simplify]: Extracting #1: cost 16 inf + 0 47.205 * * [simplify]: Extracting #2: cost 32 inf + 0 47.205 * * [simplify]: Extracting #3: cost 38 inf + 45 47.206 * * [simplify]: Extracting #4: cost 13 inf + 1727 47.207 * * [simplify]: Extracting #5: cost 5 inf + 2469 47.208 * * [simplify]: Extracting #6: cost 1 inf + 3386 47.209 * * [simplify]: Extracting #7: cost 0 inf + 3638 47.211 * [simplify]: Simplified to (* (- x y) (+ y x)) 47.211 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow x (/ 4 2)) (pow (sqrt y) 4))) (* (- x y) (+ y x))))) 47.211 * * * * [progress]: [ 164 / 216 ] simplifiying candidate # 47.211 * [simplify]: Simplifying (- (pow x (/ 4 2)) (sqrt (pow y 4))) 47.212 * * [simplify]: iters left: 5 (9 enodes) 47.218 * * [simplify]: iters left: 4 (35 enodes) 47.230 * * [simplify]: iters left: 3 (54 enodes) 47.244 * * [simplify]: iters left: 2 (56 enodes) 47.252 * * [simplify]: Extracting #0: cost 1 inf + 0 47.252 * * [simplify]: Extracting #1: cost 5 inf + 0 47.252 * * [simplify]: Extracting #2: cost 12 inf + 0 47.252 * * [simplify]: Extracting #3: cost 14 inf + 2 47.252 * * [simplify]: Extracting #4: cost 10 inf + 86 47.252 * * [simplify]: Extracting #5: cost 5 inf + 713 47.252 * * [simplify]: Extracting #6: cost 0 inf + 1058 47.252 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 47.252 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow x (/ 4 2)) (sqrt (pow y 4)))) (- (* x x) (fabs (* y y)))))) 47.252 * * * * [progress]: [ 165 / 216 ] simplifiying candidate # 47.253 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow y (/ 4 2))) 47.253 * * [simplify]: iters left: 5 (8 enodes) 47.256 * * [simplify]: iters left: 4 (32 enodes) 47.262 * * [simplify]: iters left: 3 (41 enodes) 47.270 * * [simplify]: iters left: 2 (49 enodes) 47.277 * * [simplify]: iters left: 1 (58 enodes) 47.291 * * [simplify]: Extracting #0: cost 1 inf + 0 47.291 * * [simplify]: Extracting #1: cost 15 inf + 0 47.291 * * [simplify]: Extracting #2: cost 24 inf + 0 47.291 * * [simplify]: Extracting #3: cost 20 inf + 85 47.292 * * [simplify]: Extracting #4: cost 5 inf + 1110 47.292 * * [simplify]: Extracting #5: cost 0 inf + 1559 47.293 * [simplify]: Simplified to (- (* x x) (* y y)) 47.293 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (+ (pow x (/ 4 2)) (pow y (/ 4 2)))) (- (* x x) (* y y))))) 47.293 * * * * [progress]: [ 166 / 216 ] simplifiying candidate # 47.294 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 47.294 * * [simplify]: iters left: 3 (6 enodes) 47.298 * * [simplify]: iters left: 2 (26 enodes) 47.308 * * [simplify]: iters left: 1 (58 enodes) 47.324 * * [simplify]: Extracting #0: cost 1 inf + 0 47.324 * * [simplify]: Extracting #1: cost 7 inf + 0 47.324 * * [simplify]: Extracting #2: cost 18 inf + 0 47.325 * * [simplify]: Extracting #3: cost 19 inf + 3 47.325 * * [simplify]: Extracting #4: cost 3 inf + 2852 47.326 * * [simplify]: Extracting #5: cost 0 inf + 1788 47.326 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 47.327 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (pow 1 4)) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 47.327 * * * * [progress]: [ 167 / 216 ] simplifiying candidate # 47.327 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 47.327 * * [simplify]: iters left: 3 (6 enodes) 47.331 * * [simplify]: iters left: 2 (26 enodes) 47.343 * * [simplify]: iters left: 1 (58 enodes) 47.358 * * [simplify]: Extracting #0: cost 1 inf + 0 47.358 * * [simplify]: Extracting #1: cost 7 inf + 0 47.358 * * [simplify]: Extracting #2: cost 18 inf + 0 47.358 * * [simplify]: Extracting #3: cost 19 inf + 3 47.359 * * [simplify]: Extracting #4: cost 3 inf + 2852 47.360 * * [simplify]: Extracting #5: cost 0 inf + 1788 47.360 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 47.360 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 47.361 * * * * [progress]: [ 168 / 216 ] simplifiying candidate # 47.361 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 47.361 * * [simplify]: iters left: 3 (6 enodes) 47.364 * * [simplify]: iters left: 2 (26 enodes) 47.376 * * [simplify]: iters left: 1 (58 enodes) 47.389 * * [simplify]: Extracting #0: cost 1 inf + 0 47.389 * * [simplify]: Extracting #1: cost 7 inf + 0 47.389 * * [simplify]: Extracting #2: cost 18 inf + 0 47.390 * * [simplify]: Extracting #3: cost 19 inf + 3 47.390 * * [simplify]: Extracting #4: cost 3 inf + 2852 47.390 * * [simplify]: Extracting #5: cost 0 inf + 1788 47.391 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 47.391 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))))) 47.391 * * * * [progress]: [ 169 / 216 ] simplifiying candidate # 47.391 * [simplify]: Simplifying (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) 47.391 * * [simplify]: iters left: 6 (10 enodes) 47.394 * * [simplify]: iters left: 5 (47 enodes) 47.406 * * [simplify]: iters left: 4 (107 enodes) 47.436 * * [simplify]: iters left: 3 (162 enodes) 47.461 * * [simplify]: iters left: 2 (264 enodes) 47.594 * * [simplify]: Extracting #0: cost 1 inf + 0 47.594 * * [simplify]: Extracting #1: cost 8 inf + 0 47.594 * * [simplify]: Extracting #2: cost 62 inf + 0 47.594 * * [simplify]: Extracting #3: cost 108 inf + 257 47.595 * * [simplify]: Extracting #4: cost 70 inf + 5023 47.598 * * [simplify]: Extracting #5: cost 13 inf + 15272 47.603 * * [simplify]: Extracting #6: cost 0 inf + 17904 47.607 * * [simplify]: Extracting #7: cost 0 inf + 17744 47.611 * [simplify]: Simplified to (+ (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) 47.611 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (+ (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))))) 47.612 * * * * [progress]: [ 170 / 216 ] simplifiying candidate # 47.612 * [simplify]: Simplifying (+ (pow x 4) (pow y 4)) 47.612 * * [simplify]: iters left: 3 (6 enodes) 47.614 * * [simplify]: iters left: 2 (25 enodes) 47.625 * * [simplify]: iters left: 1 (48 enodes) 47.637 * * [simplify]: Extracting #0: cost 1 inf + 0 47.637 * * [simplify]: Extracting #1: cost 4 inf + 0 47.637 * * [simplify]: Extracting #2: cost 11 inf + 0 47.638 * * [simplify]: Extracting #3: cost 7 inf + 509 47.638 * * [simplify]: Extracting #4: cost 1 inf + 694 47.638 * * [simplify]: Extracting #5: cost 0 inf + 896 47.639 * [simplify]: Simplified to (+ (* (* x x) (* x x)) (* (* y y) (* y y))) 47.639 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (/ (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))) 47.639 * * * * [progress]: [ 171 / 216 ] simplifiying candidate # 47.639 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4))) 47.639 * * [simplify]: iters left: 6 (12 enodes) 47.647 * * [simplify]: iters left: 5 (61 enodes) 47.677 * * [simplify]: iters left: 4 (182 enodes) 47.746 * * [simplify]: Extracting #0: cost 1 inf + 0 47.746 * * [simplify]: Extracting #1: cost 16 inf + 0 47.746 * * [simplify]: Extracting #2: cost 75 inf + 0 47.747 * * [simplify]: Extracting #3: cost 166 inf + 0 47.748 * * [simplify]: Extracting #4: cost 170 inf + 2277 47.753 * * [simplify]: Extracting #5: cost 104 inf + 29533 47.770 * * [simplify]: Extracting #6: cost 20 inf + 63300 47.789 * * [simplify]: Extracting #7: cost 0 inf + 67727 47.814 * * [simplify]: Extracting #8: cost 0 inf + 66502 47.847 * [simplify]: Simplified to (* (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 47.847 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 47.847 * * * * [progress]: [ 172 / 216 ] simplifiying candidate # 47.848 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4))) 47.848 * * [simplify]: iters left: 6 (15 enodes) 47.862 * * [simplify]: iters left: 5 (77 enodes) 47.897 * * [simplify]: iters left: 4 (221 enodes) 48.041 * * [simplify]: Extracting #0: cost 1 inf + 0 48.041 * * [simplify]: Extracting #1: cost 34 inf + 0 48.042 * * [simplify]: Extracting #2: cost 144 inf + 0 48.043 * * [simplify]: Extracting #3: cost 277 inf + 0 48.045 * * [simplify]: Extracting #4: cost 229 inf + 41344 48.056 * * [simplify]: Extracting #5: cost 81 inf + 124751 48.077 * * [simplify]: Extracting #6: cost 9 inf + 119495 48.112 * * [simplify]: Extracting #7: cost 0 inf + 107126 48.163 * * [simplify]: Extracting #8: cost 0 inf + 105198 48.214 * [simplify]: Simplified to (* (* (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) 48.214 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* (* x x) (* (* x x) (* x x))) (* (* x x) (* (* x x) (* x x)))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))) (* (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))) (+ (pow x 4) (pow y 4)))))) 48.214 * * * * [progress]: [ 173 / 216 ] simplifiying candidate # 48.215 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4))) 48.215 * * [simplify]: iters left: 6 (15 enodes) 48.225 * * [simplify]: iters left: 5 (77 enodes) 48.253 * * [simplify]: iters left: 4 (221 enodes) 48.358 * * [simplify]: Extracting #0: cost 1 inf + 0 48.358 * * [simplify]: Extracting #1: cost 34 inf + 0 48.358 * * [simplify]: Extracting #2: cost 151 inf + 0 48.359 * * [simplify]: Extracting #3: cost 290 inf + 0 48.362 * * [simplify]: Extracting #4: cost 232 inf + 31031 48.380 * * [simplify]: Extracting #5: cost 73 inf + 111959 48.419 * * [simplify]: Extracting #6: cost 2 inf + 114750 48.459 * * [simplify]: Extracting #7: cost 0 inf + 107166 48.502 * * [simplify]: Extracting #8: cost 0 inf + 107035 48.542 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 48.542 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* y y) (* y y)) (* (* (* y y) (* y y)) (* (* y y) (* y y))))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (+ (pow x 4) (pow y 4)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 48.543 * * * * [progress]: [ 174 / 216 ] simplifiying candidate # 48.543 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4))) 48.543 * * [simplify]: iters left: 6 (11 enodes) 48.552 * * [simplify]: iters left: 5 (52 enodes) 48.573 * * [simplify]: iters left: 4 (140 enodes) 48.656 * * [simplify]: Extracting #0: cost 1 inf + 0 48.656 * * [simplify]: Extracting #1: cost 24 inf + 0 48.656 * * [simplify]: Extracting #2: cost 113 inf + 0 48.658 * * [simplify]: Extracting #3: cost 194 inf + 0 48.661 * * [simplify]: Extracting #4: cost 143 inf + 22564 48.682 * * [simplify]: Extracting #5: cost 6 inf + 85331 48.716 * * [simplify]: Extracting #6: cost 0 inf + 59077 48.747 * * [simplify]: Extracting #7: cost 0 inf + 58195 48.764 * [simplify]: Simplified to (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) 48.764 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (- (* x x) (* y y)) (+ (* y y) (* x x))) (* (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))))) (* (+ (pow x 4) (pow y 4)) (+ (pow x 4) (pow y 4)))))) 48.764 * * * * [progress]: [ 175 / 216 ] simplifiying candidate # 48.764 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (- (pow x 4) (pow y 4))) 48.764 * * [simplify]: iters left: 6 (12 enodes) 48.769 * * [simplify]: iters left: 5 (60 enodes) 48.786 * * [simplify]: iters left: 4 (180 enodes) 48.850 * * [simplify]: Extracting #0: cost 1 inf + 0 48.850 * * [simplify]: Extracting #1: cost 20 inf + 0 48.850 * * [simplify]: Extracting #2: cost 88 inf + 0 48.851 * * [simplify]: Extracting #3: cost 181 inf + 0 48.851 * * [simplify]: Extracting #4: cost 176 inf + 4207 48.855 * * [simplify]: Extracting #5: cost 79 inf + 49175 48.873 * * [simplify]: Extracting #6: cost 7 inf + 70399 48.888 * * [simplify]: Extracting #7: cost 0 inf + 62937 48.903 * * [simplify]: Extracting #8: cost 0 inf + 62457 48.923 * [simplify]: Simplified to (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 48.923 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 48.923 * * * * [progress]: [ 176 / 216 ] simplifiying candidate # 48.924 * [simplify]: Simplifying (* (* (- (pow x 4) (pow y 4)) (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (- (pow x 4) (pow y 4))) 48.924 * * [simplify]: iters left: 6 (11 enodes) 48.928 * * [simplify]: iters left: 5 (51 enodes) 48.941 * * [simplify]: iters left: 4 (131 enodes) 49.003 * * [simplify]: iters left: 3 (493 enodes) 49.471 * * [simplify]: Extracting #0: cost 1 inf + 0 49.471 * * [simplify]: Extracting #1: cost 61 inf + 0 49.473 * * [simplify]: Extracting #2: cost 470 inf + 0 49.476 * * [simplify]: Extracting #3: cost 722 inf + 412 49.492 * * [simplify]: Extracting #4: cost 459 inf + 73794 49.552 * * [simplify]: Extracting #5: cost 62 inf + 206376 49.654 * * [simplify]: Extracting #6: cost 0 inf + 228227 49.762 * * [simplify]: Extracting #7: cost 0 inf + 228187 49.874 * [simplify]: Simplified to (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 49.874 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (pow x 4) (pow y 4))))) 49.874 * * * * [progress]: [ 177 / 216 ] simplifiying candidate # 49.874 * [simplify]: Simplifying (* (* (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) 49.874 * * [simplify]: iters left: 6 (12 enodes) 49.882 * * [simplify]: iters left: 5 (62 enodes) 49.912 * * [simplify]: iters left: 4 (188 enodes) 49.995 * * [simplify]: Extracting #0: cost 1 inf + 0 49.995 * * [simplify]: Extracting #1: cost 16 inf + 0 49.995 * * [simplify]: Extracting #2: cost 79 inf + 0 49.996 * * [simplify]: Extracting #3: cost 185 inf + 0 49.998 * * [simplify]: Extracting #4: cost 172 inf + 13364 50.008 * * [simplify]: Extracting #5: cost 75 inf + 58002 50.032 * * [simplify]: Extracting #6: cost 10 inf + 64897 50.060 * * [simplify]: Extracting #7: cost 0 inf + 64727 50.089 * * [simplify]: Extracting #8: cost 0 inf + 64265 50.104 * [simplify]: Simplified to (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) 50.104 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (- (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))) (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 50.105 * * * * [progress]: [ 178 / 216 ] simplifiying candidate # 50.105 * [simplify]: Simplifying (* (* (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4))) 50.105 * * [simplify]: iters left: 6 (11 enodes) 50.109 * * [simplify]: iters left: 5 (53 enodes) 50.128 * * [simplify]: iters left: 4 (141 enodes) 50.190 * * [simplify]: Extracting #0: cost 1 inf + 0 50.191 * * [simplify]: Extracting #1: cost 22 inf + 0 50.191 * * [simplify]: Extracting #2: cost 90 inf + 0 50.192 * * [simplify]: Extracting #3: cost 174 inf + 1 50.193 * * [simplify]: Extracting #4: cost 157 inf + 5360 50.202 * * [simplify]: Extracting #5: cost 61 inf + 52562 50.218 * * [simplify]: Extracting #6: cost 2 inf + 53620 50.233 * * [simplify]: Extracting #7: cost 0 inf + 45767 50.248 * * [simplify]: Extracting #8: cost 0 inf + 45636 50.272 * [simplify]: Simplified to (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 50.272 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (+ (pow x 4) (pow y 4))))) 50.272 * * * * [progress]: [ 179 / 216 ] simplifiying candidate #real (real->posit16 (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))))))> 50.272 * * * * [progress]: [ 180 / 216 ] simplifiying candidate # 50.272 * * * * [progress]: [ 181 / 216 ] simplifiying candidate # 50.273 * [simplify]: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 50.273 * * [simplify]: iters left: 4 (8 enodes) 50.277 * * [simplify]: iters left: 3 (32 enodes) 50.291 * * [simplify]: iters left: 2 (66 enodes) 50.310 * * [simplify]: iters left: 1 (97 enodes) 50.337 * * [simplify]: Extracting #0: cost 1 inf + 0 50.337 * * [simplify]: Extracting #1: cost 17 inf + 0 50.337 * * [simplify]: Extracting #2: cost 53 inf + 0 50.338 * * [simplify]: Extracting #3: cost 75 inf + 1 50.338 * * [simplify]: Extracting #4: cost 60 inf + 1322 50.340 * * [simplify]: Extracting #5: cost 29 inf + 6282 50.343 * * [simplify]: Extracting #6: cost 7 inf + 10731 50.346 * * [simplify]: Extracting #7: cost 0 inf + 13265 50.350 * * [simplify]: Extracting #8: cost 0 inf + 13195 50.354 * [simplify]: Simplified to (exp (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 50.354 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (log (exp (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))) 50.354 * * * * [progress]: [ 182 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 183 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 184 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 185 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 186 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 187 / 216 ] simplifiying candidate # 50.354 * * * * [progress]: [ 188 / 216 ] simplifiying candidate # 50.355 * * * * [progress]: [ 189 / 216 ] simplifiying candidate # 50.355 * * * * [progress]: [ 190 / 216 ] simplifiying candidate # 50.355 * * * * [progress]: [ 191 / 216 ] simplifiying candidate # 50.355 * * * * [progress]: [ 192 / 216 ] simplifiying candidate # 50.355 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) 50.355 * * [simplify]: iters left: 4 (8 enodes) 50.359 * * [simplify]: iters left: 3 (31 enodes) 50.366 * * [simplify]: iters left: 2 (54 enodes) 50.377 * * [simplify]: iters left: 1 (85 enodes) 50.394 * * [simplify]: Extracting #0: cost 1 inf + 0 50.394 * * [simplify]: Extracting #1: cost 4 inf + 0 50.394 * * [simplify]: Extracting #2: cost 11 inf + 0 50.394 * * [simplify]: Extracting #3: cost 12 inf + 44 50.395 * * [simplify]: Extracting #4: cost 6 inf + 697 50.395 * * [simplify]: Extracting #5: cost 3 inf + 901 50.395 * * [simplify]: Extracting #6: cost 2 inf + 902 50.395 * * [simplify]: Extracting #7: cost 0 inf + 1406 50.396 * [simplify]: Simplified to (+ (* x x) (* y y)) 50.396 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (* x x) (* y y)) (- (pow (sqrt x) 4) (pow (sqrt y) 4)))))) 50.396 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow (sqrt y) 4)) 50.396 * * [simplify]: iters left: 4 (8 enodes) 50.399 * * [simplify]: iters left: 3 (32 enodes) 50.409 * * [simplify]: iters left: 2 (64 enodes) 50.421 * * [simplify]: iters left: 1 (116 enodes) 50.456 * * [simplify]: Extracting #0: cost 1 inf + 0 50.456 * * [simplify]: Extracting #1: cost 19 inf + 0 50.456 * * [simplify]: Extracting #2: cost 37 inf + 0 50.456 * * [simplify]: Extracting #3: cost 33 inf + 497 50.457 * * [simplify]: Extracting #4: cost 7 inf + 2502 50.459 * * [simplify]: Extracting #5: cost 3 inf + 2787 50.460 * * [simplify]: Extracting #6: cost 2 inf + 2788 50.461 * * [simplify]: Extracting #7: cost 0 inf + 3292 50.463 * [simplify]: Simplified to (* (- x y) (+ x y)) 50.463 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) (* (- x y) (+ x y)))))) 50.463 * * * * [progress]: [ 193 / 216 ] simplifiying candidate # 50.463 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (sqrt (pow y 4))) 50.463 * * [simplify]: iters left: 4 (8 enodes) 50.469 * * [simplify]: iters left: 3 (31 enodes) 50.475 * * [simplify]: iters left: 2 (55 enodes) 50.484 * * [simplify]: iters left: 1 (73 enodes) 50.497 * * [simplify]: Extracting #0: cost 1 inf + 0 50.497 * * [simplify]: Extracting #1: cost 4 inf + 0 50.497 * * [simplify]: Extracting #2: cost 11 inf + 0 50.497 * * [simplify]: Extracting #3: cost 16 inf + 2 50.497 * * [simplify]: Extracting #4: cost 11 inf + 250 50.498 * * [simplify]: Extracting #5: cost 3 inf + 981 50.498 * * [simplify]: Extracting #6: cost 0 inf + 1315 50.499 * [simplify]: Simplified to (+ (* x x) (fabs (* y y))) 50.499 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (* x x) (fabs (* y y))) (- (pow (sqrt x) 4) (sqrt (pow y 4))))))) 50.499 * [simplify]: Simplifying (- (pow (sqrt x) 4) (sqrt (pow y 4))) 50.499 * * [simplify]: iters left: 4 (8 enodes) 50.504 * * [simplify]: iters left: 3 (32 enodes) 50.517 * * [simplify]: iters left: 2 (59 enodes) 50.534 * * [simplify]: iters left: 1 (77 enodes) 50.556 * * [simplify]: Extracting #0: cost 1 inf + 0 50.557 * * [simplify]: Extracting #1: cost 5 inf + 0 50.557 * * [simplify]: Extracting #2: cost 13 inf + 0 50.557 * * [simplify]: Extracting #3: cost 18 inf + 2 50.557 * * [simplify]: Extracting #4: cost 11 inf + 412 50.557 * * [simplify]: Extracting #5: cost 3 inf + 1183 50.557 * * [simplify]: Extracting #6: cost 0 inf + 1557 50.558 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 50.558 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow (sqrt x) 4) (sqrt (pow y 4))) (- (* x x) (fabs (* y y))))))) 50.558 * * * * [progress]: [ 194 / 216 ] simplifiying candidate # 50.558 * [simplify]: Simplifying (+ (pow (sqrt x) 4) (pow y (/ 4 2))) 50.558 * * [simplify]: iters left: 5 (9 enodes) 50.562 * * [simplify]: iters left: 4 (34 enodes) 50.568 * * [simplify]: iters left: 3 (49 enodes) 50.576 * * [simplify]: iters left: 2 (65 enodes) 50.591 * * [simplify]: iters left: 1 (99 enodes) 50.614 * * [simplify]: Extracting #0: cost 1 inf + 0 50.614 * * [simplify]: Extracting #1: cost 4 inf + 0 50.614 * * [simplify]: Extracting #2: cost 11 inf + 0 50.614 * * [simplify]: Extracting #3: cost 11 inf + 86 50.614 * * [simplify]: Extracting #4: cost 13 inf + 169 50.614 * * [simplify]: Extracting #5: cost 2 inf + 1827 50.614 * * [simplify]: Extracting #6: cost 1 inf + 1828 50.615 * * [simplify]: Extracting #7: cost 0 inf + 2080 50.615 * [simplify]: Simplified to (+ (* x x) (* y y)) 50.615 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (* x x) (* y y)) (- (pow (sqrt x) 4) (pow y (/ 4 2))))))) 50.615 * [simplify]: Simplifying (- (pow (sqrt x) 4) (pow y (/ 4 2))) 50.616 * * [simplify]: iters left: 5 (9 enodes) 50.619 * * [simplify]: iters left: 4 (35 enodes) 50.626 * * [simplify]: iters left: 3 (53 enodes) 50.635 * * [simplify]: iters left: 2 (75 enodes) 50.648 * * [simplify]: iters left: 1 (118 enodes) 50.686 * * [simplify]: Extracting #0: cost 1 inf + 0 50.686 * * [simplify]: Extracting #1: cost 15 inf + 0 50.687 * * [simplify]: Extracting #2: cost 26 inf + 0 50.687 * * [simplify]: Extracting #3: cost 25 inf + 210 50.688 * * [simplify]: Extracting #4: cost 9 inf + 1602 50.689 * * [simplify]: Extracting #5: cost 2 inf + 2975 50.690 * * [simplify]: Extracting #6: cost 0 inf + 3228 50.691 * [simplify]: Simplified to (* (- x y) (+ x y)) 50.691 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow (sqrt x) 4) (pow y (/ 4 2))) (* (- x y) (+ x y)))))) 50.692 * * * * [progress]: [ 195 / 216 ] simplifiying candidate # 50.692 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) 50.692 * * [simplify]: iters left: 4 (8 enodes) 50.696 * * [simplify]: iters left: 3 (31 enodes) 50.708 * * [simplify]: iters left: 2 (55 enodes) 50.725 * * [simplify]: iters left: 1 (73 enodes) 50.747 * * [simplify]: Extracting #0: cost 1 inf + 0 50.747 * * [simplify]: Extracting #1: cost 4 inf + 0 50.747 * * [simplify]: Extracting #2: cost 11 inf + 0 50.747 * * [simplify]: Extracting #3: cost 16 inf + 2 50.748 * * [simplify]: Extracting #4: cost 11 inf + 250 50.748 * * [simplify]: Extracting #5: cost 5 inf + 990 50.749 * * [simplify]: Extracting #6: cost 0 inf + 1446 50.749 * * [simplify]: Extracting #7: cost 0 inf + 1315 50.750 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 50.750 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (fabs (* x x)) (* y y)) (- (sqrt (pow x 4)) (pow (sqrt y) 4)))))) 50.750 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow (sqrt y) 4)) 50.750 * * [simplify]: iters left: 4 (8 enodes) 50.755 * * [simplify]: iters left: 3 (32 enodes) 50.767 * * [simplify]: iters left: 2 (62 enodes) 50.786 * * [simplify]: iters left: 1 (90 enodes) 50.814 * * [simplify]: Extracting #0: cost 1 inf + 0 50.814 * * [simplify]: Extracting #1: cost 5 inf + 0 50.814 * * [simplify]: Extracting #2: cost 19 inf + 0 50.814 * * [simplify]: Extracting #3: cost 17 inf + 492 50.815 * * [simplify]: Extracting #4: cost 11 inf + 781 50.816 * * [simplify]: Extracting #5: cost 2 inf + 1855 50.816 * * [simplify]: Extracting #6: cost 0 inf + 1846 50.817 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 50.817 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (fabs (* x x)) (* y y)))))) 50.817 * * * * [progress]: [ 196 / 216 ] simplifiying candidate # 50.818 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 50.818 * * [simplify]: iters left: 4 (8 enodes) 50.822 * * [simplify]: iters left: 3 (31 enodes) 50.837 * * [simplify]: iters left: 2 (56 enodes) 50.852 * * [simplify]: iters left: 1 (60 enodes) 50.865 * * [simplify]: Extracting #0: cost 1 inf + 0 50.865 * * [simplify]: Extracting #1: cost 4 inf + 0 50.865 * * [simplify]: Extracting #2: cost 10 inf + 0 50.865 * * [simplify]: Extracting #3: cost 18 inf + 0 50.865 * * [simplify]: Extracting #4: cost 11 inf + 207 50.865 * * [simplify]: Extracting #5: cost 2 inf + 1360 50.866 * * [simplify]: Extracting #6: cost 0 inf + 1220 50.866 * [simplify]: Simplified to (+ (fabs (* x x)) (fabs (* y y))) 50.866 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (fabs (* x x)) (fabs (* y y))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))))) 50.867 * [simplify]: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 50.867 * * [simplify]: iters left: 4 (8 enodes) 50.871 * * [simplify]: iters left: 3 (32 enodes) 50.885 * * [simplify]: iters left: 2 (60 enodes) 50.901 * * [simplify]: iters left: 1 (64 enodes) 50.915 * * [simplify]: Extracting #0: cost 1 inf + 0 50.915 * * [simplify]: Extracting #1: cost 5 inf + 0 50.915 * * [simplify]: Extracting #2: cost 12 inf + 0 50.915 * * [simplify]: Extracting #3: cost 20 inf + 0 50.916 * * [simplify]: Extracting #4: cost 13 inf + 207 50.916 * * [simplify]: Extracting #5: cost 2 inf + 1562 50.917 * * [simplify]: Extracting #6: cost 0 inf + 1462 50.917 * [simplify]: Simplified to (- (fabs (* x x)) (fabs (* y y))) 50.917 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (fabs (* x x)) (fabs (* y y))))))) 50.917 * * * * [progress]: [ 197 / 216 ] simplifiying candidate # 50.918 * [simplify]: Simplifying (+ (sqrt (pow x 4)) (pow y (/ 4 2))) 50.918 * * [simplify]: iters left: 5 (9 enodes) 50.925 * * [simplify]: iters left: 4 (34 enodes) 50.935 * * [simplify]: iters left: 3 (50 enodes) 50.942 * * [simplify]: iters left: 2 (52 enodes) 50.948 * * [simplify]: Extracting #0: cost 1 inf + 0 50.948 * * [simplify]: Extracting #1: cost 4 inf + 0 50.948 * * [simplify]: Extracting #2: cost 10 inf + 0 50.948 * * [simplify]: Extracting #3: cost 10 inf + 84 50.948 * * [simplify]: Extracting #4: cost 8 inf + 86 50.949 * * [simplify]: Extracting #5: cost 4 inf + 803 50.949 * * [simplify]: Extracting #6: cost 0 inf + 1329 50.949 * * [simplify]: Extracting #7: cost 0 inf + 816 50.949 * [simplify]: Simplified to (+ (fabs (* x x)) (* y y)) 50.949 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (fabs (* x x)) (* y y)) (- (sqrt (pow x 4)) (pow y (/ 4 2))))))) 50.949 * [simplify]: Simplifying (- (sqrt (pow x 4)) (pow y (/ 4 2))) 50.949 * * [simplify]: iters left: 5 (9 enodes) 50.953 * * [simplify]: iters left: 4 (35 enodes) 50.960 * * [simplify]: iters left: 3 (54 enodes) 50.976 * * [simplify]: iters left: 2 (59 enodes) 50.990 * * [simplify]: iters left: 1 (61 enodes) 51.004 * * [simplify]: Extracting #0: cost 1 inf + 0 51.004 * * [simplify]: Extracting #1: cost 5 inf + 0 51.004 * * [simplify]: Extracting #2: cost 13 inf + 0 51.004 * * [simplify]: Extracting #3: cost 13 inf + 125 51.004 * * [simplify]: Extracting #4: cost 8 inf + 330 51.005 * * [simplify]: Extracting #5: cost 3 inf + 1299 51.005 * * [simplify]: Extracting #6: cost 0 inf + 1402 51.005 * * [simplify]: Extracting #7: cost 0 inf + 1060 51.006 * [simplify]: Simplified to (- (fabs (* x x)) (* y y)) 51.006 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (sqrt (pow x 4)) (pow y (/ 4 2))) (- (fabs (* x x)) (* y y)))))) 51.006 * * * * [progress]: [ 198 / 216 ] simplifiying candidate # 51.007 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) 51.007 * * [simplify]: iters left: 5 (9 enodes) 51.014 * * [simplify]: iters left: 4 (34 enodes) 51.025 * * [simplify]: iters left: 3 (49 enodes) 51.039 * * [simplify]: iters left: 2 (65 enodes) 51.059 * * [simplify]: iters left: 1 (99 enodes) 51.091 * * [simplify]: Extracting #0: cost 1 inf + 0 51.091 * * [simplify]: Extracting #1: cost 4 inf + 0 51.091 * * [simplify]: Extracting #2: cost 11 inf + 0 51.091 * * [simplify]: Extracting #3: cost 10 inf + 127 51.091 * * [simplify]: Extracting #4: cost 8 inf + 576 51.092 * * [simplify]: Extracting #5: cost 2 inf + 1827 51.092 * * [simplify]: Extracting #6: cost 1 inf + 1828 51.093 * * [simplify]: Extracting #7: cost 0 inf + 2080 51.094 * [simplify]: Simplified to (+ (* y y) (* x x)) 51.094 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (* y y) (* x x)) (- (pow x (/ 4 2)) (pow (sqrt y) 4)))))) 51.094 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow (sqrt y) 4)) 51.094 * * [simplify]: iters left: 5 (9 enodes) 51.102 * * [simplify]: iters left: 4 (35 enodes) 51.108 * * [simplify]: iters left: 3 (56 enodes) 51.120 * * [simplify]: iters left: 2 (85 enodes) 51.139 * * [simplify]: iters left: 1 (139 enodes) 51.180 * * [simplify]: Extracting #0: cost 1 inf + 0 51.180 * * [simplify]: Extracting #1: cost 16 inf + 0 51.181 * * [simplify]: Extracting #2: cost 32 inf + 0 51.181 * * [simplify]: Extracting #3: cost 38 inf + 45 51.182 * * [simplify]: Extracting #4: cost 13 inf + 1727 51.183 * * [simplify]: Extracting #5: cost 5 inf + 2469 51.184 * * [simplify]: Extracting #6: cost 1 inf + 3386 51.185 * * [simplify]: Extracting #7: cost 0 inf + 3638 51.187 * [simplify]: Simplified to (* (- x y) (+ y x)) 51.187 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) (* (- x y) (+ y x)))))) 51.187 * * * * [progress]: [ 199 / 216 ] simplifiying candidate # 51.187 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (sqrt (pow y 4))) 51.187 * * [simplify]: iters left: 5 (9 enodes) 51.193 * * [simplify]: iters left: 4 (34 enodes) 51.205 * * [simplify]: iters left: 3 (50 enodes) 51.217 * * [simplify]: iters left: 2 (52 enodes) 51.230 * * [simplify]: Extracting #0: cost 1 inf + 0 51.230 * * [simplify]: Extracting #1: cost 4 inf + 0 51.230 * * [simplify]: Extracting #2: cost 10 inf + 0 51.230 * * [simplify]: Extracting #3: cost 12 inf + 2 51.230 * * [simplify]: Extracting #4: cost 8 inf + 86 51.231 * * [simplify]: Extracting #5: cost 2 inf + 754 51.231 * * [simplify]: Extracting #6: cost 0 inf + 816 51.231 * [simplify]: Simplified to (+ (fabs (* y y)) (* x x)) 51.231 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (fabs (* y y)) (* x x)) (- (pow x (/ 4 2)) (sqrt (pow y 4))))))) 51.232 * [simplify]: Simplifying (- (pow x (/ 4 2)) (sqrt (pow y 4))) 51.232 * * [simplify]: iters left: 5 (9 enodes) 51.239 * * [simplify]: iters left: 4 (35 enodes) 51.250 * * [simplify]: iters left: 3 (54 enodes) 51.266 * * [simplify]: iters left: 2 (56 enodes) 51.280 * * [simplify]: Extracting #0: cost 1 inf + 0 51.280 * * [simplify]: Extracting #1: cost 5 inf + 0 51.280 * * [simplify]: Extracting #2: cost 12 inf + 0 51.280 * * [simplify]: Extracting #3: cost 14 inf + 2 51.280 * * [simplify]: Extracting #4: cost 10 inf + 86 51.280 * * [simplify]: Extracting #5: cost 5 inf + 713 51.281 * * [simplify]: Extracting #6: cost 0 inf + 1058 51.281 * [simplify]: Simplified to (- (* x x) (fabs (* y y))) 51.281 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow x (/ 4 2)) (sqrt (pow y 4))) (- (* x x) (fabs (* y y))))))) 51.281 * * * * [progress]: [ 200 / 216 ] simplifiying candidate # 51.282 * [simplify]: Simplifying (+ (pow x (/ 4 2)) (pow y (/ 4 2))) 51.282 * * [simplify]: iters left: 5 (8 enodes) 51.288 * * [simplify]: iters left: 4 (31 enodes) 51.298 * * [simplify]: iters left: 3 (37 enodes) 51.307 * * [simplify]: iters left: 2 (39 enodes) 51.318 * * [simplify]: Extracting #0: cost 1 inf + 0 51.318 * * [simplify]: Extracting #1: cost 4 inf + 0 51.318 * * [simplify]: Extracting #2: cost 9 inf + 0 51.318 * * [simplify]: Extracting #3: cost 4 inf + 85 51.318 * * [simplify]: Extracting #4: cost 1 inf + 370 51.318 * * [simplify]: Extracting #5: cost 0 inf + 411 51.319 * [simplify]: Simplified to (+ (* y y) (* x x)) 51.319 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (* y y) (* x x)) (- (pow x (/ 4 2)) (pow y (/ 4 2))))))) 51.319 * [simplify]: Simplifying (- (pow x (/ 4 2)) (pow y (/ 4 2))) 51.319 * * [simplify]: iters left: 5 (8 enodes) 51.325 * * [simplify]: iters left: 4 (32 enodes) 51.336 * * [simplify]: iters left: 3 (41 enodes) 51.343 * * [simplify]: iters left: 2 (49 enodes) 51.350 * * [simplify]: iters left: 1 (58 enodes) 51.359 * * [simplify]: Extracting #0: cost 1 inf + 0 51.359 * * [simplify]: Extracting #1: cost 15 inf + 0 51.359 * * [simplify]: Extracting #2: cost 24 inf + 0 51.359 * * [simplify]: Extracting #3: cost 20 inf + 85 51.359 * * [simplify]: Extracting #4: cost 5 inf + 1110 51.359 * * [simplify]: Extracting #5: cost 0 inf + 1559 51.360 * [simplify]: Simplified to (- (* x x) (* y y)) 51.360 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (+ (pow x (/ 4 2)) (pow y (/ 4 2))) (- (* x x) (* y y)))))) 51.360 * * * * [progress]: [ 201 / 216 ] simplifiying candidate # 51.360 * [simplify]: Simplifying (pow 1 4) 51.360 * * [simplify]: iters left: 1 (3 enodes) 51.361 * * [simplify]: Extracting #0: cost 1 inf + 0 51.361 * * [simplify]: Extracting #1: cost 0 inf + 1 51.361 * [simplify]: Simplified to 1 51.361 * [simplify]: Simplified (2 1 2 1) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* 1 (- (pow x 4) (pow y 4)))))) 51.362 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 51.362 * * [simplify]: iters left: 3 (6 enodes) 51.364 * * [simplify]: iters left: 2 (26 enodes) 51.370 * * [simplify]: iters left: 1 (58 enodes) 51.387 * * [simplify]: Extracting #0: cost 1 inf + 0 51.387 * * [simplify]: Extracting #1: cost 7 inf + 0 51.387 * * [simplify]: Extracting #2: cost 18 inf + 0 51.387 * * [simplify]: Extracting #3: cost 19 inf + 3 51.387 * * [simplify]: Extracting #4: cost 3 inf + 2852 51.388 * * [simplify]: Extracting #5: cost 0 inf + 1788 51.389 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 51.389 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* 1 (* (- (* x x) (* y y)) (+ (* y y) (* x x))))))) 51.389 * * * * [progress]: [ 202 / 216 ] simplifiying candidate # 51.389 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 51.389 * * [simplify]: iters left: 3 (6 enodes) 51.396 * * [simplify]: iters left: 2 (26 enodes) 51.403 * * [simplify]: iters left: 1 (58 enodes) 51.412 * * [simplify]: Extracting #0: cost 1 inf + 0 51.412 * * [simplify]: Extracting #1: cost 7 inf + 0 51.412 * * [simplify]: Extracting #2: cost 18 inf + 0 51.412 * * [simplify]: Extracting #3: cost 19 inf + 3 51.412 * * [simplify]: Extracting #4: cost 3 inf + 2852 51.412 * * [simplify]: Extracting #5: cost 0 inf + 1788 51.413 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 51.413 * [simplify]: Simplified (2 1 2 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* 1 (* (- (* x x) (* y y)) (+ (* y y) (* x x))))))) 51.413 * * * * [progress]: [ 203 / 216 ] simplifiying candidate # 51.413 * * * * [progress]: [ 204 / 216 ] simplifiying candidate #real (real->posit16 (- (pow x 4) (pow y 4)))))))> 51.413 * * * * [progress]: [ 205 / 216 ] simplifiying candidate # 51.413 * [simplify]: Simplifying 0 51.413 * * [simplify]: iters left: 0 (1 enodes) 51.414 * * [simplify]: Extracting #0: cost 1 inf + 0 51.414 * * [simplify]: Extracting #1: cost 0 inf + 1 51.414 * [simplify]: Simplified to 0 51.414 * [simplify]: Simplified (2) to (λ (x y) 0) 51.414 * * * * [progress]: [ 206 / 216 ] simplifiying candidate # 51.414 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 51.414 * * [simplify]: iters left: 3 (6 enodes) 51.416 * * [simplify]: iters left: 2 (26 enodes) 51.423 * * [simplify]: iters left: 1 (58 enodes) 51.432 * * [simplify]: Extracting #0: cost 1 inf + 0 51.432 * * [simplify]: Extracting #1: cost 7 inf + 0 51.432 * * [simplify]: Extracting #2: cost 18 inf + 0 51.433 * * [simplify]: Extracting #3: cost 19 inf + 3 51.433 * * [simplify]: Extracting #4: cost 3 inf + 2852 51.434 * * [simplify]: Extracting #5: cost 0 inf + 1788 51.435 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 51.435 * [simplify]: Simplified (2) to (λ (x y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) 51.435 * * * * [progress]: [ 207 / 216 ] simplifiying candidate # 51.435 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 51.435 * * [simplify]: iters left: 3 (6 enodes) 51.439 * * [simplify]: iters left: 2 (26 enodes) 51.451 * * [simplify]: iters left: 1 (58 enodes) 51.468 * * [simplify]: Extracting #0: cost 1 inf + 0 51.468 * * [simplify]: Extracting #1: cost 7 inf + 0 51.468 * * [simplify]: Extracting #2: cost 18 inf + 0 51.469 * * [simplify]: Extracting #3: cost 19 inf + 3 51.469 * * [simplify]: Extracting #4: cost 3 inf + 2852 51.470 * * [simplify]: Extracting #5: cost 0 inf + 1788 51.471 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 51.471 * [simplify]: Simplified (2) to (λ (x y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) 51.471 * * * * [progress]: [ 208 / 216 ] simplifiying candidate # 51.471 * [simplify]: Simplifying 0 51.471 * * [simplify]: iters left: 0 (1 enodes) 51.472 * * [simplify]: Extracting #0: cost 1 inf + 0 51.472 * * [simplify]: Extracting #1: cost 0 inf + 1 51.472 * [simplify]: Simplified to 0 51.472 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* 0 (- (pow x 4) (pow y 4))))) 51.472 * * * * [progress]: [ 209 / 216 ] simplifiying candidate # 51.472 * [simplify]: Simplifying (- (+ (pow x 8) (pow y 8)) (* 2 (* (pow x 4) (pow y 4)))) 51.473 * * [simplify]: iters left: 6 (13 enodes) 51.481 * * [simplify]: iters left: 5 (58 enodes) 51.496 * * [simplify]: iters left: 4 (144 enodes) 51.526 * * [simplify]: iters left: 3 (284 enodes) 51.610 * * [simplify]: Extracting #0: cost 1 inf + 0 51.611 * * [simplify]: Extracting #1: cost 10 inf + 0 51.611 * * [simplify]: Extracting #2: cost 87 inf + 0 51.612 * * [simplify]: Extracting #3: cost 160 inf + 331 51.616 * * [simplify]: Extracting #4: cost 92 inf + 9455 51.626 * * [simplify]: Extracting #5: cost 7 inf + 25241 51.639 * * [simplify]: Extracting #6: cost 0 inf + 24934 51.652 * * [simplify]: Extracting #7: cost 0 inf + 24403 51.664 * [simplify]: Simplified to (+ (* (+ (* (* x x) (* x x)) (* (* (* y y) (* y y)) -2)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) 51.664 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (+ (* (+ (* (* x x) (* x x)) (* (* (* y y) (* y y)) -2)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (pow x 4) (pow y 4))))) 51.665 * * * * [progress]: [ 210 / 216 ] simplifiying candidate # 51.665 * [simplify]: Simplifying (- (+ (pow x 8) (pow y 8)) (* 2 (* (pow x 4) (pow y 4)))) 51.665 * * [simplify]: iters left: 6 (13 enodes) 51.670 * * [simplify]: iters left: 5 (58 enodes) 51.684 * * [simplify]: iters left: 4 (144 enodes) 51.720 * * [simplify]: iters left: 3 (284 enodes) 51.842 * * [simplify]: Extracting #0: cost 1 inf + 0 51.842 * * [simplify]: Extracting #1: cost 10 inf + 0 51.842 * * [simplify]: Extracting #2: cost 87 inf + 0 51.844 * * [simplify]: Extracting #3: cost 160 inf + 331 51.848 * * [simplify]: Extracting #4: cost 92 inf + 9455 51.858 * * [simplify]: Extracting #5: cost 7 inf + 25241 51.871 * * [simplify]: Extracting #6: cost 0 inf + 24934 51.883 * * [simplify]: Extracting #7: cost 0 inf + 24403 51.896 * [simplify]: Simplified to (+ (* (+ (* (* x x) (* x x)) (* (* (* y y) (* y y)) -2)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) 51.896 * [simplify]: Simplified (2 1 1) to (λ (x y) (cbrt (* (+ (* (+ (* (* x x) (* x x)) (* (* (* y y) (* y y)) -2)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (- (pow x 4) (pow y 4))))) 51.896 * * * * [progress]: [ 211 / 216 ] simplifiying candidate # 51.896 * [simplify]: Simplifying 0 51.896 * * [simplify]: iters left: 0 (1 enodes) 51.898 * * [simplify]: Extracting #0: cost 1 inf + 0 51.898 * * [simplify]: Extracting #1: cost 0 inf + 1 51.898 * [simplify]: Simplified to 0 51.898 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt 0)) 51.898 * * * * [progress]: [ 212 / 216 ] simplifiying candidate # 51.898 * [simplify]: Simplifying (- (* 3 (* (pow x 4) (pow y 8))) (+ (* 3 (* (pow x 8) (pow y 4))) (pow y 12))) 51.898 * * [simplify]: iters left: 6 (17 enodes) 51.910 * * [simplify]: iters left: 5 (79 enodes) 51.939 * * [simplify]: iters left: 4 (171 enodes) 51.970 * * [simplify]: iters left: 3 (323 enodes) 52.083 * * [simplify]: Extracting #0: cost 1 inf + 0 52.083 * * [simplify]: Extracting #1: cost 15 inf + 0 52.083 * * [simplify]: Extracting #2: cost 99 inf + 0 52.084 * * [simplify]: Extracting #3: cost 204 inf + 45 52.086 * * [simplify]: Extracting #4: cost 134 inf + 16926 52.093 * * [simplify]: Extracting #5: cost 8 inf + 49051 52.104 * * [simplify]: Extracting #6: cost 0 inf + 40283 52.123 * * [simplify]: Extracting #7: cost 0 inf + 38541 52.149 * * [simplify]: Extracting #8: cost 0 inf + 38501 52.161 * [simplify]: Simplified to (- (* (* (* (* y y) (* y y)) (- (* (* (* y y) (* x x)) (* (* y y) (* x x))) (* (* (* x x) (* x x)) (* (* x x) (* x x))))) 3) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))) 52.162 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (- (* (* (* (* y y) (* y y)) (- (* (* (* y y) (* x x)) (* (* y y) (* x x))) (* (* (* x x) (* x x)) (* (* x x) (* x x))))) 3) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))))) 52.162 * * * * [progress]: [ 213 / 216 ] simplifiying candidate # 52.162 * [simplify]: Simplifying (- (* 3 (* (pow x 4) (pow y 8))) (+ (* 3 (* (pow x 8) (pow y 4))) (pow y 12))) 52.162 * * [simplify]: iters left: 6 (17 enodes) 52.169 * * [simplify]: iters left: 5 (79 enodes) 52.191 * * [simplify]: iters left: 4 (171 enodes) 52.248 * * [simplify]: iters left: 3 (323 enodes) 52.348 * * [simplify]: Extracting #0: cost 1 inf + 0 52.349 * * [simplify]: Extracting #1: cost 15 inf + 0 52.349 * * [simplify]: Extracting #2: cost 99 inf + 0 52.350 * * [simplify]: Extracting #3: cost 204 inf + 45 52.354 * * [simplify]: Extracting #4: cost 134 inf + 16926 52.369 * * [simplify]: Extracting #5: cost 8 inf + 49051 52.379 * * [simplify]: Extracting #6: cost 0 inf + 40283 52.390 * * [simplify]: Extracting #7: cost 0 inf + 38541 52.402 * * [simplify]: Extracting #8: cost 0 inf + 38501 52.423 * [simplify]: Simplified to (- (* (* (* (* y y) (* y y)) (- (* (* (* y y) (* x x)) (* (* y y) (* x x))) (* (* (* x x) (* x x)) (* (* x x) (* x x))))) 3) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))) 52.423 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (- (* (* (* (* y y) (* y y)) (- (* (* (* y y) (* x x)) (* (* y y) (* x x))) (* (* (* x x) (* x x)) (* (* x x) (* x x))))) 3) (* (* (* y (* y y)) (* y (* y y))) (* (* y (* y y)) (* y (* y y))))))) 52.423 * * * * [progress]: [ 214 / 216 ] simplifiying candidate # 52.424 * [simplify]: Simplifying 0 52.424 * * [simplify]: iters left: 0 (1 enodes) 52.425 * * [simplify]: Extracting #0: cost 1 inf + 0 52.425 * * [simplify]: Extracting #1: cost 0 inf + 1 52.425 * [simplify]: Simplified to 0 52.425 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 0))) 52.425 * * * * [progress]: [ 215 / 216 ] simplifiying candidate # 52.425 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 52.426 * * [simplify]: iters left: 3 (6 enodes) 52.429 * * [simplify]: iters left: 2 (26 enodes) 52.441 * * [simplify]: iters left: 1 (58 enodes) 52.457 * * [simplify]: Extracting #0: cost 1 inf + 0 52.457 * * [simplify]: Extracting #1: cost 7 inf + 0 52.457 * * [simplify]: Extracting #2: cost 18 inf + 0 52.457 * * [simplify]: Extracting #3: cost 19 inf + 3 52.458 * * [simplify]: Extracting #4: cost 3 inf + 2852 52.458 * * [simplify]: Extracting #5: cost 0 inf + 1788 52.458 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 52.459 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 52.459 * * * * [progress]: [ 216 / 216 ] simplifiying candidate # 52.459 * [simplify]: Simplifying (- (pow x 4) (pow y 4)) 52.459 * * [simplify]: iters left: 3 (6 enodes) 52.463 * * [simplify]: iters left: 2 (26 enodes) 52.469 * * [simplify]: iters left: 1 (58 enodes) 52.477 * * [simplify]: Extracting #0: cost 1 inf + 0 52.477 * * [simplify]: Extracting #1: cost 7 inf + 0 52.477 * * [simplify]: Extracting #2: cost 18 inf + 0 52.477 * * [simplify]: Extracting #3: cost 19 inf + 3 52.478 * * [simplify]: Extracting #4: cost 3 inf + 2852 52.478 * * [simplify]: Extracting #5: cost 0 inf + 1788 52.478 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y y) (* x x))) 52.479 * [simplify]: Simplified (2 1 2) to (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))) 52.479 * * * [progress]: adding candidates to table 54.978 * [progress]: [Phase 3 of 3] Extracting. 54.978 * * [regime]: Finding splitpoints for: (# #) 54.980 * * * [regime-changes]: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 54.980 * * * * [regimes]: Trying to branch on y from (# #) 55.024 * * * * [regimes]: Trying to branch on (pow y 4) from (# #) 55.072 * * * * [regimes]: Trying to branch on x from (# #) 55.107 * * * * [regimes]: Trying to branch on (pow x 4) from (# #) 55.129 * * * * [regimes]: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 55.172 * * * [regime]: Found split indices: #