18.636 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.236 * * * [progress]: [2/2] Setting up program. 0.239 * [progress]: [Phase 2 of 3] Improving. 0.239 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) 0.241 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.243 * * [simplify]: iteration 1 : 32 enodes (cost 3 ) 0.244 * * [simplify]: iteration 2 : 66 enodes (cost 3 ) 0.246 * * [simplify]: iteration 3 : 92 enodes (cost 3 ) 0.248 * * [simplify]: iteration 4 : 100 enodes (cost 3 ) 0.250 * * [simplify]: iteration 5 : 100 enodes (cost 3 ) 0.250 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.254 * * [progress]: iteration 1 / 4 0.254 * * * [progress]: picking best candidate 0.256 * * * * [pick]: Picked # 0.257 * * * [progress]: localizing error 0.262 * * * [progress]: generating rewritten candidates 0.262 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.268 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.273 * * * [progress]: generating series expansions 0.273 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.273 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 0.273 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 0.273 * [taylor]: Taking taylor expansion of 2.0 in y 0.273 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.273 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of (* x y) in y 0.274 * [taylor]: Taking taylor expansion of x in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.274 * [taylor]: Taking taylor expansion of 2.0 in x 0.274 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 0.274 * [taylor]: Taking taylor expansion of 2.0 in x 0.274 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of (* x y) in x 0.274 * [taylor]: Taking taylor expansion of x in x 0.274 * [taylor]: Taking taylor expansion of y in x 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.274 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.274 * [taylor]: Taking taylor expansion of 2.0 in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of 2.0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [taylor]: Taking taylor expansion of 0 in y 0.275 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.275 * [taylor]: Taking taylor expansion of 2.0 in y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.275 * [taylor]: Taking taylor expansion of (* x y) in y 0.275 * [taylor]: Taking taylor expansion of x in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.275 * [taylor]: Taking taylor expansion of 2.0 in x 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.275 * [taylor]: Taking taylor expansion of (* x y) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.275 * [taylor]: Taking taylor expansion of y in x 0.275 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.275 * [taylor]: Taking taylor expansion of 2.0 in x 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.276 * [taylor]: Taking taylor expansion of (* x y) in x 0.276 * [taylor]: Taking taylor expansion of x in x 0.276 * [taylor]: Taking taylor expansion of y in x 0.276 * [taylor]: Taking taylor expansion of 2.0 in y 0.276 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.276 * [taylor]: Taking taylor expansion of 2.0 in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.276 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.277 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.277 * [taylor]: Taking taylor expansion of 2.0 in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of (* x y) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.278 * [taylor]: Taking taylor expansion of (* x y) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in x 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.278 * [taylor]: Taking taylor expansion of (* x y) in x 0.278 * [taylor]: Taking taylor expansion of x in x 0.278 * [taylor]: Taking taylor expansion of y in x 0.278 * [taylor]: Taking taylor expansion of 2.0 in y 0.278 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.278 * [taylor]: Taking taylor expansion of 2.0 in y 0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.278 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.280 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 0.280 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 0.280 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of (* x y) in y 0.280 * [taylor]: Taking taylor expansion of x in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (* x y) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (* x y) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of (neg y) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of 1 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.281 * [taylor]: Taking taylor expansion of (* x y) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.281 * [taylor]: Taking taylor expansion of (* x y) in x 0.281 * [taylor]: Taking taylor expansion of x in x 0.281 * [taylor]: Taking taylor expansion of y in x 0.281 * [taylor]: Taking taylor expansion of 1 in y 0.281 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.282 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.283 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.283 * [taylor]: Taking taylor expansion of (* x y) in y 0.283 * [taylor]: Taking taylor expansion of x in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.283 * [taylor]: Taking taylor expansion of (* x y) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.283 * [taylor]: Taking taylor expansion of (* x y) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of 1 in y 0.283 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.283 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.284 * * * [progress]: simplifying candidates 0.285 * [simplify]: Simplifying using # : (* 2.0 (- (* x x) (* x y))) (+ (log 2.0) (log (- (* x x) (* x y)))) (log (* 2.0 (- (* x x) (* x y)))) (exp (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* (* x x) 2.0) (* (neg (* x y)) 2.0) (* (* x x) 2.0) (* (neg (* x y)) 2.0) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (- (* x x) (* x y))) (* (sqrt 2.0) (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* 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)))) (neg (* x y)) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (+ (* x x) (* x y)) (- x y) (neg (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.289 * * [simplify]: iteration 0 : 161 enodes (cost 228 ) 0.293 * * [simplify]: iteration 1 : 741 enodes (cost 196 ) 0.311 * * [simplify]: iteration 2 : 4248 enodes (cost 192 ) 0.412 * * [simplify]: iteration 3 : 5001 enodes (cost 192 ) 0.414 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (pow (exp 2.0) (* x (- x y))) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* 2.0 (* x x)) (* 2.0 (neg (* x y))) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) 2.0 (* 2.0 x) (* (* x (- x y)) (cbrt 2.0)) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 2.0) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* (* 2.0 (* x (+ x y))) (* x (- x y))) (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 (+ x y))))) (neg (* x y)) (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)) (- x y) (neg (* x y)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* x (- x y)) (* x (- x y)) (* x (- x y)) 0.414 * * * [progress]: adding candidates to table 0.453 * * [progress]: iteration 2 / 4 0.453 * * * [progress]: picking best candidate 0.458 * * * * [pick]: Picked # 0.458 * * * [progress]: localizing error 0.463 * * * [progress]: generating rewritten candidates 0.463 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.470 * * * [progress]: generating series expansions 0.470 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.470 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.471 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.471 * [taylor]: Taking taylor expansion of 2.0 in y 0.471 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.471 * [taylor]: Taking taylor expansion of x in y 0.471 * [taylor]: Taking taylor expansion of (- x y) in y 0.471 * [taylor]: Taking taylor expansion of x in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.471 * [taylor]: Taking taylor expansion of 2.0 in x 0.471 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (- x y) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of y in x 0.471 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.471 * [taylor]: Taking taylor expansion of 2.0 in x 0.471 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (- x y) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of y in x 0.471 * [taylor]: Taking taylor expansion of 0 in y 0.471 * [taylor]: Taking taylor expansion of (neg (* 2.0 y)) in y 0.471 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.471 * [taylor]: Taking taylor expansion of 2.0 in y 0.471 * [taylor]: Taking taylor expansion of y in y 0.471 * [taylor]: Taking taylor expansion of 2.0 in y 0.471 * [taylor]: Taking taylor expansion of 0 in y 0.472 * [taylor]: Taking taylor expansion of 0 in y 0.472 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.472 * [taylor]: Taking taylor expansion of 2.0 in y 0.472 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.472 * [taylor]: Taking taylor expansion of x in y 0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of x in y 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.472 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.472 * [taylor]: Taking taylor expansion of 2.0 in x 0.472 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 2.0 in y 0.473 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.473 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.473 * [taylor]: Taking taylor expansion of 2.0 in y 0.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.473 * [taylor]: Taking taylor expansion of y in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.474 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.474 * [taylor]: Taking taylor expansion of -2.0 in y 0.474 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.474 * [taylor]: Taking taylor expansion of y in y 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.474 * [taylor]: Taking taylor expansion of x in y 0.474 * [taylor]: Taking taylor expansion of x in y 0.474 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.474 * [taylor]: Taking taylor expansion of -2.0 in x 0.474 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.474 * [taylor]: Taking taylor expansion of y in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.475 * [taylor]: Taking taylor expansion of -2.0 in x 0.475 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of 2.0 in y 0.475 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.475 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.475 * [taylor]: Taking taylor expansion of 2.0 in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.475 * [taylor]: Taking taylor expansion of y in y 0.475 * [taylor]: Taking taylor expansion of 0 in y 0.475 * [taylor]: Taking taylor expansion of 0 in y 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.476 * * * [progress]: simplifying candidates 0.476 * [simplify]: Simplifying using # : (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (+ (+ (log 2.0) (log x)) (log (- x y))) (+ (log (* 2.0 x)) (log (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* x (* 2.0 x)) (* (neg y) (* 2.0 x)) (* x (* 2.0 x)) (* (neg y) (* 2.0 x)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* (* 2.0 x) 1) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* (* 2.0 x) 1) (* x (- x y)) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.480 * * [simplify]: iteration 0 : 171 enodes (cost 137 ) 0.484 * * [simplify]: iteration 1 : 836 enodes (cost 114 ) 0.508 * * [simplify]: iteration 2 : 5001 enodes (cost 114 ) 0.510 * [simplify]: Simplified to: (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (log (* (* 2.0 x) (- x y))) (exp (* (* 2.0 x) (- x y))) (pow (* (* 2.0 x) (- x y)) 3) (pow (* (* 2.0 x) (- x y)) 3) (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y)))) (cbrt (* (* 2.0 x) (- x y))) (pow (* (* 2.0 x) (- x y)) 3) (sqrt (* (* 2.0 x) (- x y))) (sqrt (* (* 2.0 x) (- x y))) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* (* 2.0 x) x) (* (* 2.0 x) (neg y)) (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 2.0 x) (sqrt (- x y))) (* 2.0 x) (* (* 2.0 x) (+ (sqrt x) (sqrt y))) (* 2.0 x) (* x (- x y)) (* (* 2.0 x) (- (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y)) 0.510 * * * [progress]: adding candidates to table 0.531 * * [progress]: iteration 3 / 4 0.531 * * * [progress]: picking best candidate 0.534 * * * * [pick]: Picked # 0.535 * * * [progress]: localizing error 0.545 * * * [progress]: generating rewritten candidates 0.545 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.557 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.566 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.572 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.589 * * * [progress]: generating series expansions 0.589 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.589 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in (x y) around 0 0.589 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in y 0.589 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.589 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.589 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.589 * [taylor]: Taking taylor expansion of x in y 0.589 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.589 * [taylor]: Taking taylor expansion of (+ x y) in y 0.590 * [taylor]: Taking taylor expansion of x in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.590 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (+ x y) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.590 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.590 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.590 * [taylor]: Taking taylor expansion of (+ x y) in x 0.590 * [taylor]: Taking taylor expansion of x in x 0.590 * [taylor]: Taking taylor expansion of y in x 0.591 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.591 * [taylor]: Taking taylor expansion of -1 in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of 1 in y 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [taylor]: Taking taylor expansion of 0 in y 0.592 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.592 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.592 * [taylor]: Taking taylor expansion of x in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of 1 in y 0.594 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.596 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.597 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [taylor]: Taking taylor expansion of 0 in y 0.599 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.599 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in y 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.599 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.599 * [taylor]: Taking taylor expansion of x in y 0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in y 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) x)) in x 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.601 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) x) in x 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.601 * [taylor]: Taking taylor expansion of 1 in y 0.601 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.604 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.604 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in (x y) around 0 0.604 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.604 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.604 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of -1 in y 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 1 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 0.606 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.607 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of 1 in y 0.607 * [taylor]: Taking taylor expansion of 0 in y 0.607 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.608 * [taylor]: Taking taylor expansion of 0 in y 0.609 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 0.609 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.610 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of 1 in y 0.610 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.610 * [taylor]: Taking taylor expansion of y in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.612 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.612 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.612 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of (+ x y) in y 0.612 * [taylor]: Taking taylor expansion of x in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (+ x y) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of (+ x y) in x 0.612 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of y in x 0.612 * [taylor]: Taking taylor expansion of 0 in y 0.612 * [taylor]: Taking taylor expansion of y in y 0.612 * [taylor]: Taking taylor expansion of 1 in y 0.612 * [taylor]: Taking taylor expansion of 0 in y 0.613 * [taylor]: Taking taylor expansion of 0 in y 0.613 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.613 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of x in y 0.613 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.613 * [taylor]: Taking taylor expansion of y in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.613 * [taylor]: Taking taylor expansion of y in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of 1 in y 0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.613 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.614 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.614 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.615 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.615 * [taylor]: Taking taylor expansion of y in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.615 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.615 * [taylor]: Taking taylor expansion of y in x 0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of x in x 0.615 * [taylor]: Taking taylor expansion of 1 in y 0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.615 * [taylor]: Taking taylor expansion of 0 in y 0.616 * [taylor]: Taking taylor expansion of 0 in y 0.616 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.616 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in (x y) around 0 0.616 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in y 0.616 * [taylor]: Taking taylor expansion of 2.0 in y 0.616 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in y 0.616 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (+ x y) in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.617 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 0.617 * [taylor]: Taking taylor expansion of 2.0 in x 0.617 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.617 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (+ x y) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (+ x y))) in x 0.617 * [taylor]: Taking taylor expansion of 2.0 in x 0.617 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (+ x y)) in x 0.617 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.617 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (+ x y) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (* -2.0 y) in y 0.618 * [taylor]: Taking taylor expansion of -2.0 in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.618 * [taylor]: Taking taylor expansion of 2.0 in y 0.618 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 0.620 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in y 0.620 * [taylor]: Taking taylor expansion of 2.0 in y 0.620 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in y 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.620 * [taylor]: Taking taylor expansion of x in y 0.620 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 0.620 * [taylor]: Taking taylor expansion of 2.0 in x 0.620 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.620 * [taylor]: Taking taylor expansion of y in x 0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.620 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 0.621 * [taylor]: Taking taylor expansion of 2.0 in x 0.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 0.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.621 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.621 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.621 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.621 * [taylor]: Taking taylor expansion of y in x 0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.621 * [taylor]: Taking taylor expansion of x in x 0.621 * [taylor]: Taking taylor expansion of 2.0 in y 0.621 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.621 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.621 * [taylor]: Taking taylor expansion of 2.0 in y 0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.623 * [taylor]: Taking taylor expansion of 0 in y 0.624 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 0.624 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in y 0.624 * [taylor]: Taking taylor expansion of 2.0 in y 0.624 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in y 0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.624 * [taylor]: Taking taylor expansion of x in y 0.624 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 0.624 * [taylor]: Taking taylor expansion of 2.0 in x 0.624 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x))))) in x 0.625 * [taylor]: Taking taylor expansion of 2.0 in x 0.625 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (+ (/ 1 y) (/ 1 x)))) in x 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.625 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) (/ 1 x))) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.625 * [taylor]: Taking taylor expansion of y in x 0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.625 * [taylor]: Taking taylor expansion of x in x 0.625 * [taylor]: Taking taylor expansion of 2.0 in y 0.626 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 y))) in y 0.626 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.626 * [taylor]: Taking taylor expansion of 2.0 in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.627 * [taylor]: Taking taylor expansion of 0 in y 0.628 * [taylor]: Taking taylor expansion of 0 in y 0.628 * * * [progress]: simplifying candidates 0.630 * [simplify]: Simplifying using # : (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (+ x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (+ x y)))) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y)))) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (+ x y)))) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y)))) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (+ x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))) (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (neg (* (pow x 2) (- (pow x 2) (* y y)))) (neg (* x (+ x y))) (/ (pow x 2) x) (/ (- (pow x 2) (* y y)) (+ x y)) (/ 1 (* x (+ x y))) (/ (* x (+ x y)) (* (pow x 2) (- (pow x 2) (* y y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) x) (/ (* x (+ x y)) (- (pow x 2) (* y y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ (pow x 3) (pow y 3)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y)))) (* (* x (+ x y)) (+ (* (pow x 2) (pow x 2)) (+ (* (* y y) (* y y)) (* (pow x 2) (* y y))))) (* (* x (+ x y)) (+ (pow x 2) (* y y))) (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (exp (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y))))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y)))) (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y)))) (* x (sqrt (- (pow x 2) (* y y)))) (* x (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x 2) (pow x 2)) (* (pow x 2) (neg (* y y))) (* (pow x 2) (pow x 2)) (* (pow x 2) (neg (* y y))) (* (pow x 2) (pow x 2)) (* (neg (* y y)) (pow x 2)) (* (pow x 2) (pow x 2)) (* (neg (* y y)) (pow x 2)) (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y))))) (* (pow x 2) (sqrt (- (pow x 2) (* y y)))) (* (pow x 2) 1) (* (pow x 2) (+ (pow (sqrt x) 2) y)) (* (pow x 2) (+ x y)) (* (pow x 2) (+ (sqrt (pow x 2)) y)) (* (pow x 2) (+ (pow x (/ 2 2)) y)) (* (pow (cbrt x) 2) (- (pow x 2) (* y y))) (* (pow (sqrt x) 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 2) (* y y))) (* (cbrt (pow x 2)) (- (pow x 2) (* y y))) (* (sqrt (pow x 2)) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x (/ 2 2)) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3))) (* (pow x 2) (- (* (pow x 2) (pow x 2)) (* (* y y) (* y y)))) (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (+ x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (+ x y))))) (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y))))) (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (+ x y))))) (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (+ x y))))) (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (+ x y))))) (+ (log 2.0) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))))) (* (* (* 2.0 2.0) 2.0) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (* (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))))) (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* 2.0 (/ (pow x 2) x)) (* 2.0 1) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ (pow x 3) (pow y 3))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y))))) (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.638 * * [simplify]: iteration 0 : 558 enodes (cost 1159 ) 0.653 * * [simplify]: iteration 1 : 3613 enodes (cost 917 ) 0.736 * * [simplify]: iteration 2 : 5003 enodes (cost 917 ) 0.742 * [simplify]: Simplified to: (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (log (/ (* (pow x 2) (- 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x (+ x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (neg (* (pow x 2) (- (pow x 2) (* y y)))) (neg (* x (+ x y))) (/ (pow x 2) x) (/ (- (pow x 2) (* y y)) (+ x y)) (/ 1 (* x (+ x y))) (/ (* x (+ x y)) (* (pow x 2) (- (pow x 2) (* y y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) x) (/ (* x (+ x y)) (- (pow x 2) (* y y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ (pow x 3) (pow y 3)))) (/ (pow x 2) x) (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (pow x 4)) (* x (+ x y))) (* (* x (+ x y)) (+ (pow x 2) (* y y))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (exp (* (pow x 2) (- (pow x 2) (* y y)))) (pow (* (pow x 2) (- (pow x 2) (* y y))) 3) (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y))))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (pow (* (pow x 2) (- (pow x 2) (* y y))) 3) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (pow x 4) (* (pow x 2) (neg (* y y))) (pow x 4) (* (pow x 2) (neg (* y y))) (pow x 4) (* (pow x 2) (neg (* y y))) (pow x 4) (* (pow x 2) (neg (* y y))) (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y))))) (* (pow x 2) (sqrt (- (pow x 2) (* y y)))) (pow x 2) (* (+ y x) (pow x 2)) (* (+ y x) (pow x 2)) (* (pow x 2) (+ (sqrt (pow x 2)) y)) (* (+ y x) (pow x 2)) (* (pow (cbrt x) 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (pow x 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (cbrt (pow x 2)) (- (pow x 2) (* y y))) (* (* (fabs x) (+ y x)) (- x y)) (* (pow x 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3))) (* (+ (pow x 4) (neg (* (* y y) (* y y)))) (pow x 2)) (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (pow (* x (+ x y)) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (pow x 2) (* x y) (pow x 2) (* x y) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* (- (pow x 2) (* y y)) x) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) 3) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))))) (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y))))) (* 2.0 (/ (pow x 2) x)) 2.0 (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ (pow x 3) (pow y 3))))) (* 2.0 (/ (pow x 2) x)) (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)))) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* x (- x y)) (* x (- x y)) (* x (- x y)) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) 0.743 * * * [progress]: adding candidates to table 0.889 * [progress]: [Phase 3 of 3] Extracting. 0.889 * * [regime]: Finding splitpoints for: (# # #) 0.890 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x) 0.890 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (# # #) 0.923 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (# # #) 0.959 * * * * [regimes]: Trying to branch on y from (# # #) 0.995 * * * * [regimes]: Trying to branch on x from (# # #) 1.028 * * * [regime]: Found split indices: #