14.182 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.238 * * * [progress]: [2/2] Setting up program. 0.241 * [progress]: [Phase 2 of 3] Improving. 0.241 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.243 * * [simplify]: iteration 0 : 18 enodes (cost 3 ) 0.244 * * [simplify]: iteration 1 : 36 enodes (cost 3 ) 0.246 * * [simplify]: iteration 2 : 58 enodes (cost 3 ) 0.247 * * [simplify]: iteration 3 : 60 enodes (cost 3 ) 0.248 * * [simplify]: iteration 4 : 60 enodes (cost 3 ) 0.248 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.252 * * [progress]: iteration 1 / 4 0.252 * * * [progress]: picking best candidate 0.254 * * * * [pick]: Picked # 0.254 * * * [progress]: localizing error 0.259 * * * [progress]: generating rewritten candidates 0.259 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.263 * * * [progress]: generating series expansions 0.263 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.263 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.263 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (* x y) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (* x y) in x 0.263 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (* x y) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of 1 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.265 * [taylor]: Taking taylor expansion of (* x y) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.265 * [taylor]: Taking taylor expansion of (* x y) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.265 * [taylor]: Taking taylor expansion of (* x y) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of 1 in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.266 * [taylor]: Taking taylor expansion of (* x y) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.267 * [taylor]: Taking taylor expansion of (* x y) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.267 * [taylor]: Taking taylor expansion of (* x y) in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.267 * [taylor]: Taking taylor expansion of y in x 0.267 * [taylor]: Taking taylor expansion of 1 in y 0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * * * [progress]: simplifying candidates 0.268 * [simplify]: Simplifying using # : (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.271 * * [simplify]: iteration 0 : 98 enodes (cost 73 ) 0.273 * * [simplify]: iteration 1 : 416 enodes (cost 62 ) 0.282 * * [simplify]: iteration 2 : 1570 enodes (cost 59 ) 0.317 * * [simplify]: iteration 3 : 5001 enodes (cost 59 ) 0.318 * [simplify]: Simplified to: (pow (exp x) (+ x y)) (log (+ (* x x) (* x y))) (pow (exp x) (+ x y)) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (pow (* x (+ x y)) 3) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (* x (+ (pow x 3) (* y (* x (- y x))))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)) (+ x y) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 0.318 * * * [progress]: adding candidates to table 0.334 * * [progress]: iteration 2 / 4 0.334 * * * [progress]: picking best candidate 0.337 * * * * [pick]: Picked # 0.337 * * * [progress]: localizing error 0.345 * * * [progress]: generating rewritten candidates 0.345 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.349 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.352 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.365 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1) 0.372 * * * [progress]: generating series expansions 0.372 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.372 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in (x y) around 0 0.372 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in y 0.372 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of (* x y) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x 0.372 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* x y) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x 0.372 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (* x y) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.373 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.373 * [taylor]: Taking taylor expansion of NAN in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.373 * [taylor]: Taking taylor expansion of NAN in y 0.373 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.373 * [taylor]: Taking taylor expansion of 1 in y 0.373 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.373 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.373 * [taylor]: Taking taylor expansion of NAN in y 0.373 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.373 * [taylor]: Taking taylor expansion of NAN in y 0.373 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.374 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.374 * [taylor]: Taking taylor expansion of 2 in y 0.374 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.374 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.374 * [taylor]: Taking taylor expansion of NAN in y 0.374 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.374 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.374 * [taylor]: Taking taylor expansion of 2 in y 0.374 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.374 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.374 * [taylor]: Taking taylor expansion of NAN in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.375 * [taylor]: Taking taylor expansion of NAN in y 0.375 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.375 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.375 * [taylor]: Taking taylor expansion of 6 in y 0.375 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.375 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.375 * [taylor]: Taking taylor expansion of NAN in y 0.375 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.375 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.375 * [taylor]: Taking taylor expansion of 5 in y 0.375 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.375 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.375 * [taylor]: Taking taylor expansion of NAN in y 0.375 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.375 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.375 * [taylor]: Taking taylor expansion of NAN in y 0.376 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.376 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.376 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.376 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.376 * [taylor]: Taking taylor expansion of (* x y) in y 0.376 * [taylor]: Taking taylor expansion of x in y 0.376 * [taylor]: Taking taylor expansion of y in y 0.376 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.376 * [taylor]: Taking taylor expansion of (* x y) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.376 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.376 * [taylor]: Taking taylor expansion of (* x y) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.377 * [taylor]: Taking taylor expansion of 1 in y 0.377 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.377 * [taylor]: Taking taylor expansion of 1/2 in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.377 * [taylor]: Taking taylor expansion of -1/8 in y 0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.377 * [taylor]: Taking taylor expansion of y in y 0.377 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y 0.377 * [taylor]: Taking taylor expansion of 1/16 in y 0.377 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.378 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.378 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.378 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.378 * [taylor]: Taking taylor expansion of (* x y) in y 0.378 * [taylor]: Taking taylor expansion of x in y 0.378 * [taylor]: Taking taylor expansion of y in y 0.378 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.378 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.378 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.379 * [taylor]: Taking taylor expansion of (* x y) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.379 * [taylor]: Taking taylor expansion of (* x y) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.379 * [taylor]: Taking taylor expansion of y in x 0.379 * [taylor]: Taking taylor expansion of 1 in y 0.379 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.379 * [taylor]: Taking taylor expansion of 1/2 in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.379 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.379 * [taylor]: Taking taylor expansion of -1/8 in y 0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.379 * [taylor]: Taking taylor expansion of y in y 0.380 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y 0.380 * [taylor]: Taking taylor expansion of 1/16 in y 0.380 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.380 * [taylor]: Taking taylor expansion of y in y 0.380 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.380 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in (x y) around 0 0.380 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in y 0.380 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.381 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of (* x y) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x 0.381 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x 0.381 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of 0 in y 0.381 * [taylor]: Taking taylor expansion of (* NAN y) in y 0.381 * [taylor]: Taking taylor expansion of NAN in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (* NAN (- 1 (* (pow NAN 2) (pow y 2)))) in y 0.381 * [taylor]: Taking taylor expansion of NAN in y 0.381 * [taylor]: Taking taylor expansion of (- 1 (* (pow NAN 2) (pow y 2))) in y 0.382 * [taylor]: Taking taylor expansion of 1 in y 0.382 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (pow y 2)) in y 0.382 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.382 * [taylor]: Taking taylor expansion of NAN in y 0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y)))) in y 0.382 * [taylor]: Taking taylor expansion of NAN in y 0.382 * [taylor]: Taking taylor expansion of (- (* 2 (* (pow NAN 4) (pow y 3))) (* 2 (* (pow NAN 2) y))) in y 0.382 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 4) (pow y 3))) in y 0.382 * [taylor]: Taking taylor expansion of 2 in y 0.382 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 3)) in y 0.382 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.382 * [taylor]: Taking taylor expansion of NAN in y 0.382 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [taylor]: Taking taylor expansion of (* 2 (* (pow NAN 2) y)) in y 0.382 * [taylor]: Taking taylor expansion of 2 in y 0.382 * [taylor]: Taking taylor expansion of (* (pow NAN 2) y) in y 0.382 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.382 * [taylor]: Taking taylor expansion of NAN in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (* NAN (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)))) in y 0.383 * [taylor]: Taking taylor expansion of NAN in y 0.383 * [taylor]: Taking taylor expansion of (- (* 6 (* (pow NAN 4) (pow y 2))) (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2))) in y 0.383 * [taylor]: Taking taylor expansion of (* 6 (* (pow NAN 4) (pow y 2))) in y 0.383 * [taylor]: Taking taylor expansion of 6 in y 0.383 * [taylor]: Taking taylor expansion of (* (pow NAN 4) (pow y 2)) in y 0.383 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.383 * [taylor]: Taking taylor expansion of NAN in y 0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of (+ (* 5 (* (pow NAN 6) (pow y 4))) (pow NAN 2)) in y 0.383 * [taylor]: Taking taylor expansion of (* 5 (* (pow NAN 6) (pow y 4))) in y 0.383 * [taylor]: Taking taylor expansion of 5 in y 0.383 * [taylor]: Taking taylor expansion of (* (pow NAN 6) (pow y 4)) in y 0.383 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.383 * [taylor]: Taking taylor expansion of NAN in y 0.383 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.384 * [taylor]: Taking taylor expansion of NAN in y 0.384 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.384 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.384 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.384 * [taylor]: Taking taylor expansion of x in y 0.384 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.384 * [taylor]: Taking taylor expansion of (* x y) in y 0.384 * [taylor]: Taking taylor expansion of x in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.385 * [taylor]: Taking taylor expansion of (* x y) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.385 * [taylor]: Taking taylor expansion of (* x y) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of 1 in y 0.385 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.385 * [taylor]: Taking taylor expansion of 1/2 in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.386 * [taylor]: Taking taylor expansion of -1/8 in y 0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.386 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y 0.386 * [taylor]: Taking taylor expansion of 1/16 in y 0.386 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.387 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.387 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.387 * [taylor]: Taking taylor expansion of (* x y) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.387 * [taylor]: Taking taylor expansion of (* x y) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of y in x 0.387 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.387 * [taylor]: Taking taylor expansion of (* x y) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of y in x 0.388 * [taylor]: Taking taylor expansion of 1 in y 0.388 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 0.388 * [taylor]: Taking taylor expansion of 1/2 in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y 0.388 * [taylor]: Taking taylor expansion of -1/8 in y 0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y 0.389 * [taylor]: Taking taylor expansion of 1/16 in y 0.389 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.389 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.389 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of (* x y) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (* x y) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (* x y) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of 1 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.391 * [taylor]: Taking taylor expansion of (* x y) in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.391 * [taylor]: Taking taylor expansion of (* x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.391 * [taylor]: Taking taylor expansion of (* x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of 1 in y 0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.392 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.392 * [taylor]: Taking taylor expansion of x in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.393 * [taylor]: Taking taylor expansion of (* x y) in y 0.393 * [taylor]: Taking taylor expansion of x in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.393 * [taylor]: Taking taylor expansion of (* x y) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.393 * [taylor]: Taking taylor expansion of (* x y) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [taylor]: Taking taylor expansion of 1 in y 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.394 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1) 0.394 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.394 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.394 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of (* x y) in y 0.394 * [taylor]: Taking taylor expansion of x in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (* x y) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of (* x y) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of 1 in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.395 * [taylor]: Taking taylor expansion of (* x y) in y 0.395 * [taylor]: Taking taylor expansion of x in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.395 * [taylor]: Taking taylor expansion of (* x y) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of y in x 0.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.396 * [taylor]: Taking taylor expansion of (* x y) in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of y in x 0.396 * [taylor]: Taking taylor expansion of 1 in y 0.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.396 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.397 * [taylor]: Taking taylor expansion of (* x y) in y 0.397 * [taylor]: Taking taylor expansion of x in y 0.397 * [taylor]: Taking taylor expansion of y in y 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.397 * [taylor]: Taking taylor expansion of (* x y) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of y in x 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.397 * [taylor]: Taking taylor expansion of (* x y) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of y in x 0.398 * [taylor]: Taking taylor expansion of 1 in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.399 * * * [progress]: simplifying candidates 0.400 * [simplify]: Simplifying using # : (log (sqrt (+ (* x x) (* x y)))) (exp (sqrt (+ (* x x) (* x y)))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (cbrt (sqrt (+ (* x x) (* x y)))) (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt 1) (sqrt (+ (* x x) (* x y))) (sqrt x) (sqrt (+ x y)) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (- (* x x) (* x y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (log (sqrt (+ (* x x) (* x y)))) (exp (sqrt (+ (* x x) (* x y)))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (cbrt (sqrt (+ (* x x) (* x y)))) (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt 1) (sqrt (+ (* x x) (* x y))) (sqrt x) (sqrt (+ x y)) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (- (* x x) (* x y))) (/ 1 2) (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))) (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ 1 1) (+ (log (sqrt (+ (* x x) (* x y)))) (log (sqrt (+ (* x x) (* x y))))) (log (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (exp (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))) (* (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))) (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (sqrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (sqrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3)))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))))) (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (* (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (- (* x x) (* x y)))) (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3)))) (* (sqrt (- (* x x) (* x y))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))))) (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y)))) (* (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y)))))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))) (* (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (cbrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt x) (sqrt x)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) (* 1 1) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y))))) 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x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ x y)) (sqrt (+ (* x x) (* x y)))) (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))) (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1/2 y)) (neg (+ x (* 1/2 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1/2 y)) (neg (+ x (* 1/2 y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.406 * * [simplify]: iteration 0 : 236 enodes (cost 749 ) 0.411 * * [simplify]: iteration 1 : 1098 enodes (cost 680 ) 0.440 * * [simplify]: iteration 2 : 5001 enodes (cost 660 ) 0.445 * [simplify]: Simplified to: (log (sqrt (+ (* x x) (* x y)))) (exp (sqrt (+ (* x x) (* x y)))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (cbrt (sqrt (+ (* x x) (* x y)))) (pow (sqrt (+ (* x x) (* x y))) 3) (fabs (cbrt (+ (* x x) (* x y)))) (sqrt (cbrt (+ (* x 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3))) (+ x (* 1/2 y)) (neg (+ x (* 1/2 y))) (- (+ (* x (* NAN y)) (* (pow x 2) NAN)) (* (pow x 4) (pow NAN 3))) (+ x (* 1/2 y)) (neg (+ x (* 1/2 y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 0.445 * * * [progress]: adding candidates to table 0.535 * [progress]: [Phase 3 of 3] Extracting. 0.535 * * [regime]: Finding splitpoints for: (# #) 0.536 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 0.536 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# #) 0.567 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# #) 0.601 * * * * [regimes]: Trying to branch on y from (# #) 0.630 * * * * [regimes]: Trying to branch on x from (# #) 0.662 * * * [regime]: Found split indices: #