4.752 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.013 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (- (* (+ x 1.0) y) x) 0.014 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.015 * * [simplify]: iteration 1 : 10 enodes (cost 7 ) 0.016 * * [simplify]: iteration 2 : 19 enodes (cost 7 ) 0.019 * * [simplify]: iteration 3 : 31 enodes (cost 7 ) 0.023 * * [simplify]: iteration 4 : 37 enodes (cost 7 ) 0.027 * * [simplify]: iteration 5 : 41 enodes (cost 7 ) 0.031 * * [simplify]: iteration 6 : 49 enodes (cost 7 ) 0.037 * * [simplify]: iteration 7 : 69 enodes (cost 7 ) 0.049 * * [simplify]: iteration 8 : 103 enodes (cost 7 ) 0.073 * * [simplify]: iteration 9 : 178 enodes (cost 7 ) 0.097 * * [simplify]: iteration 10 : 210 enodes (cost 7 ) 0.123 * * [simplify]: iteration 11 : 247 enodes (cost 7 ) 0.158 * * [simplify]: iteration 12 : 277 enodes (cost 7 ) 0.195 * * [simplify]: iteration 13 : 336 enodes (cost 7 ) 0.289 * * [simplify]: iteration 14 : 509 enodes (cost 7 ) 0.369 * * [simplify]: iteration 15 : 604 enodes (cost 7 ) 0.498 * * [simplify]: iteration 16 : 758 enodes (cost 7 ) 0.578 * * [simplify]: iteration 17 : 766 enodes (cost 7 ) 0.664 * * [simplify]: iteration done : 766 enodes (cost 7 ) 0.664 * [simplify]: Simplified to: (- (* (+ x 1.0) y) x) 0.664 * * [progress]: iteration 1 / 4 0.664 * * * [progress]: picking best candidate 0.666 * * * * [pick]: Picked # 0.666 * * * [progress]: localizing error 0.670 * * * [progress]: generating rewritten candidates 0.670 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.681 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.687 * * * [progress]: generating series expansions 0.687 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.687 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0 0.687 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y 0.687 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 0.687 * [taylor]: Taking taylor expansion of x in y 0.687 * [taylor]: Taking taylor expansion of 1.0 in y 0.687 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of 1.0 in x 0.687 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 0.687 * [taylor]: Taking taylor expansion of y in x 0.687 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 0.687 * [taylor]: Taking taylor expansion of x in x 0.687 * [taylor]: Taking taylor expansion of 1.0 in x 0.688 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.688 * [taylor]: Taking taylor expansion of 1.0 in y 0.688 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [taylor]: Taking taylor expansion of 0 in y 0.693 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0 0.693 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y 0.694 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 0.694 * [taylor]: Taking taylor expansion of 1.0 in y 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.694 * [taylor]: Taking taylor expansion of x in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 0.694 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of y in x 0.694 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 0.694 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.694 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of y in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.696 * [taylor]: Taking taylor expansion of 1.0 in y 0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0 0.702 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y 0.702 * [taylor]: Taking taylor expansion of -1 in y 0.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 0.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 0.702 * [taylor]: Taking taylor expansion of 1.0 in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.702 * [taylor]: Taking taylor expansion of x in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 0.702 * [taylor]: Taking taylor expansion of -1 in x 0.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.703 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of y in x 0.703 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 0.703 * [taylor]: Taking taylor expansion of -1 in x 0.703 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 0.703 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of 1.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.704 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.706 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.706 * [taylor]: Taking taylor expansion of 1.0 in y 0.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.709 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.715 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.715 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in (x y) around 0 0.715 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in y 0.715 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in y 0.715 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.715 * [taylor]: Taking taylor expansion of 1.0 in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (* x y) in y 0.715 * [taylor]: Taking taylor expansion of x in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of x in y 0.715 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 0.715 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 0.715 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (* x y) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 y) (* x y)) x) in x 0.715 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) (* x y)) in x 0.715 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of (* x y) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of y in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.716 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.716 * [taylor]: Taking taylor expansion of 1.0 in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (- y 1) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of 1 in y 0.720 * [taylor]: Taking taylor expansion of 0 in y 0.721 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in (x y) around 0 0.721 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in y 0.721 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y 0.721 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.721 * [taylor]: Taking taylor expansion of 1.0 in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.721 * [taylor]: Taking taylor expansion of (* x y) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.721 * [taylor]: Taking taylor expansion of x in y 0.722 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.722 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.722 * [taylor]: Taking taylor expansion of (* x y) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) (/ 1 x)) in x 0.722 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x 0.722 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.722 * [taylor]: Taking taylor expansion of 1.0 in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.722 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.722 * [taylor]: Taking taylor expansion of (* x y) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of y in x 0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.723 * [taylor]: Taking taylor expansion of x in x 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y 0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.723 * [taylor]: Taking taylor expansion of y in y 0.724 * [taylor]: Taking taylor expansion of 1 in y 0.725 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.725 * [taylor]: Taking taylor expansion of 1.0 in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.725 * [taylor]: Taking taylor expansion of y in y 0.728 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0 0.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.728 * [taylor]: Taking taylor expansion of (* x y) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.728 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.728 * [taylor]: Taking taylor expansion of 1.0 in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.729 * [taylor]: Taking taylor expansion of (* x y) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.729 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x 0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.730 * [taylor]: Taking taylor expansion of (* x y) in x 0.730 * [taylor]: Taking taylor expansion of x in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 0.730 * [taylor]: Taking taylor expansion of 1.0 in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.731 * [taylor]: Taking taylor expansion of 1 in y 0.732 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 0.732 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.732 * [taylor]: Taking taylor expansion of 1.0 in y 0.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.735 * * * [progress]: simplifying candidates 0.735 * [simplify]: Simplifying using # : (* (+ x 1.0) y) (+ (log (+ x 1.0)) (log y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* y y) y)) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (* (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (+ x 1.0) (* (cbrt y) (cbrt y))) (* (+ x 1.0) (sqrt y)) (* (+ x 1.0) 1) (* (cbrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ (pow x 3) (pow 1.0 3)) y) (* (- (* x x) (* 1.0 1.0)) y) (/ (exp (* (+ x 1.0) y)) (exp x)) (log (- (* (+ x 1.0) y) x)) (exp (- (* (+ x 1.0) y) x)) (* (cbrt (- (* (+ x 1.0) y) x)) (cbrt (- (* (+ x 1.0) y) x))) (cbrt (- (* (+ x 1.0) y) x)) (* (* (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x)) (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (- (pow (* (+ x 1.0) y) 3) (pow x 3)) (+ (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (+ (* x x) (* (* (+ x 1.0) y) x))) (- x) (- (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* x x)) (+ (* (+ x 1.0) y) x) (- x) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) (- (+ (* 1.0 y) (* x y)) x) 0.737 * * [simplify]: iteration 0 : 63 enodes (cost 360 ) 0.751 * * [simplify]: iteration 1 : 149 enodes (cost 332 ) 0.784 * * [simplify]: iteration 2 : 499 enodes (cost 308 ) 1.130 * * [simplify]: iteration 3 : 1902 enodes (cost 304 ) 2.197 * * [simplify]: iteration done : 5002 enodes (cost 304 ) 2.197 * [simplify]: Simplified to: (* (+ x 1.0) y) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (pow (* (+ x 1.0) y) 3) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (pow (* (+ x 1.0) y) 3) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (sqrt (+ x 1.0)) (sqrt y)) (* (+ x 1.0) (* (cbrt y) (cbrt y))) (* (+ x 1.0) (sqrt y)) (+ x 1.0) (* (cbrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ (pow x 3) (pow 1.0 3)) y) (* (- (* x x) (* 1.0 1.0)) y) (exp (- (* (+ x 1.0) y) x)) (log (- (* (+ x 1.0) y) x)) (exp (- (* (+ x 1.0) y) x)) (* (cbrt (- (* (+ x 1.0) y) x)) (cbrt (- (* (+ x 1.0) y) x))) (cbrt (- (* (+ x 1.0) y) x)) (pow (- (* (+ x 1.0) y) x) 3) (sqrt (- (* (+ x 1.0) y) x)) (sqrt (- (* (+ x 1.0) y) x)) (- (pow (* (+ x 1.0) y) 3) (pow x 3)) (+ (* x x) (* (* (+ x 1.0) y) (+ (* (+ x 1.0) y) x))) (- x) (- (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* x x)) (+ (* (+ x 1.0) y) x) (- x) (* (+ x 1.0) y) (* (+ x 1.0) y) (* (+ x 1.0) y) (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x) (- (* (+ x 1.0) y) x) 2.197 * * * [progress]: adding candidates to table 2.261 * * [progress]: iteration 2 / 4 2.261 * * * [progress]: picking best candidate 2.263 * * * * [pick]: Picked # 2.263 * * * [progress]: localizing error 2.270 * * * [progress]: generating rewritten candidates 2.270 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.294 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.305 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 2.309 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 2.315 * * * [progress]: generating series expansions 2.315 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.316 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0 2.316 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y 2.316 * [taylor]: Taking taylor expansion of y in y 2.316 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 2.316 * [taylor]: Taking taylor expansion of x in y 2.316 * [taylor]: Taking taylor expansion of 1.0 in y 2.316 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 2.316 * [taylor]: Taking taylor expansion of y in x 2.316 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of 1.0 in x 2.316 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x 2.316 * [taylor]: Taking taylor expansion of y in x 2.316 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.316 * [taylor]: Taking taylor expansion of x in x 2.316 * [taylor]: Taking taylor expansion of 1.0 in x 2.316 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 2.316 * [taylor]: Taking taylor expansion of 1.0 in y 2.316 * [taylor]: Taking taylor expansion of y in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.319 * [taylor]: Taking taylor expansion of 0 in y 2.320 * [taylor]: Taking taylor expansion of 0 in y 2.322 * [taylor]: Taking taylor expansion of 0 in y 2.322 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0 2.322 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y 2.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 2.322 * [taylor]: Taking taylor expansion of 1.0 in y 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.322 * [taylor]: Taking taylor expansion of x in y 2.322 * [taylor]: Taking taylor expansion of y in y 2.322 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 2.322 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of 1.0 in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of y in x 2.323 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x 2.326 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.326 * [taylor]: Taking taylor expansion of 1.0 in x 2.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.326 * [taylor]: Taking taylor expansion of x in x 2.326 * [taylor]: Taking taylor expansion of y in x 2.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.327 * [taylor]: Taking taylor expansion of y in y 2.328 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.329 * [taylor]: Taking taylor expansion of 1.0 in y 2.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.329 * [taylor]: Taking taylor expansion of y in y 2.330 * [taylor]: Taking taylor expansion of 0 in y 2.333 * [taylor]: Taking taylor expansion of 0 in y 2.335 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0 2.335 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y 2.335 * [taylor]: Taking taylor expansion of -1 in y 2.335 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y 2.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.335 * [taylor]: Taking taylor expansion of 1.0 in y 2.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.335 * [taylor]: Taking taylor expansion of x in y 2.335 * [taylor]: Taking taylor expansion of y in y 2.335 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 2.335 * [taylor]: Taking taylor expansion of -1 in x 2.335 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.335 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.335 * [taylor]: Taking taylor expansion of 1.0 in x 2.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.335 * [taylor]: Taking taylor expansion of x in x 2.335 * [taylor]: Taking taylor expansion of y in x 2.336 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x 2.336 * [taylor]: Taking taylor expansion of -1 in x 2.336 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x 2.336 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.336 * [taylor]: Taking taylor expansion of 1.0 in x 2.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.336 * [taylor]: Taking taylor expansion of x in x 2.336 * [taylor]: Taking taylor expansion of y in x 2.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.337 * [taylor]: Taking taylor expansion of y in y 2.338 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y 2.338 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.338 * [taylor]: Taking taylor expansion of 1.0 in y 2.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.338 * [taylor]: Taking taylor expansion of y in y 2.341 * [taylor]: Taking taylor expansion of 0 in y 2.344 * [taylor]: Taking taylor expansion of 0 in y 2.346 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.347 * [approximate]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in (x y) around 0 2.347 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in y 2.347 * [taylor]: Taking taylor expansion of y in y 2.347 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in y 2.347 * [taylor]: Taking taylor expansion of (+ x 1.0) in y 2.347 * [taylor]: Taking taylor expansion of x in y 2.347 * [taylor]: Taking taylor expansion of 1.0 in y 2.347 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in x 2.347 * [taylor]: Taking taylor expansion of y in x 2.347 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.347 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.347 * [taylor]: Taking taylor expansion of x in x 2.347 * [taylor]: Taking taylor expansion of 1.0 in x 2.349 * [taylor]: Taking taylor expansion of (* y (sqrt (+ x 1.0))) in x 2.349 * [taylor]: Taking taylor expansion of y in x 2.349 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.349 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.349 * [taylor]: Taking taylor expansion of x in x 2.349 * [taylor]: Taking taylor expansion of 1.0 in x 2.351 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) y) in y 2.351 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 2.351 * [taylor]: Taking taylor expansion of 1.0 in y 2.352 * [taylor]: Taking taylor expansion of y in y 2.353 * [taylor]: Taking taylor expansion of (* 1/2 (/ y (sqrt 1.0))) in y 2.354 * [taylor]: Taking taylor expansion of 1/2 in y 2.354 * [taylor]: Taking taylor expansion of (/ y (sqrt 1.0)) in y 2.354 * [taylor]: Taking taylor expansion of y in y 2.354 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 2.354 * [taylor]: Taking taylor expansion of 1.0 in y 2.362 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ y (pow (sqrt 1.0) 3)))) in y 2.362 * [taylor]: Taking taylor expansion of (* 1/8 (/ y (pow (sqrt 1.0) 3))) in y 2.362 * [taylor]: Taking taylor expansion of 1/8 in y 2.362 * [taylor]: Taking taylor expansion of (/ y (pow (sqrt 1.0) 3)) in y 2.362 * [taylor]: Taking taylor expansion of y in y 2.362 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in y 2.362 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 2.362 * [taylor]: Taking taylor expansion of 1.0 in y 2.377 * [taylor]: Taking taylor expansion of (* 1/16 (/ y (pow (sqrt 1.0) 5))) in y 2.377 * [taylor]: Taking taylor expansion of 1/16 in y 2.377 * [taylor]: Taking taylor expansion of (/ y (pow (sqrt 1.0) 5)) in y 2.377 * [taylor]: Taking taylor expansion of y in y 2.377 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in y 2.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in y 2.377 * [taylor]: Taking taylor expansion of 1.0 in y 2.391 * [approximate]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in (x y) around 0 2.391 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in y 2.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.391 * [taylor]: Taking taylor expansion of y in y 2.391 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in y 2.391 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y 2.391 * [taylor]: Taking taylor expansion of 1.0 in y 2.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.391 * [taylor]: Taking taylor expansion of x in y 2.392 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in x 2.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.392 * [taylor]: Taking taylor expansion of y in x 2.392 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.392 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.392 * [taylor]: Taking taylor expansion of 1.0 in x 2.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.394 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (+ 1.0 (/ 1 x)))) in x 2.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.394 * [taylor]: Taking taylor expansion of y in x 2.394 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.394 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.394 * [taylor]: Taking taylor expansion of 1.0 in x 2.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.394 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of 0 in y 2.396 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.396 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.396 * [taylor]: Taking taylor expansion of +nan.0 in y 2.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.396 * [taylor]: Taking taylor expansion of y in y 2.400 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.400 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.400 * [taylor]: Taking taylor expansion of +nan.0 in y 2.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.400 * [taylor]: Taking taylor expansion of y in y 2.406 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.406 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.406 * [taylor]: Taking taylor expansion of +nan.0 in y 2.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.406 * [taylor]: Taking taylor expansion of y in y 2.408 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in (x y) around 0 2.408 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in y 2.408 * [taylor]: Taking taylor expansion of -1 in y 2.408 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in y 2.408 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in y 2.408 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y 2.408 * [taylor]: Taking taylor expansion of 1.0 in y 2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.408 * [taylor]: Taking taylor expansion of x in y 2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.409 * [taylor]: Taking taylor expansion of y in y 2.410 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in x 2.410 * [taylor]: Taking taylor expansion of -1 in x 2.410 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in x 2.410 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.410 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.410 * [taylor]: Taking taylor expansion of 1.0 in x 2.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.410 * [taylor]: Taking taylor expansion of x in x 2.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.414 * [taylor]: Taking taylor expansion of y in x 2.414 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y))) in x 2.414 * [taylor]: Taking taylor expansion of -1 in x 2.414 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 x))) (/ 1 y)) in x 2.414 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.415 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.415 * [taylor]: Taking taylor expansion of 1.0 in x 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.416 * [taylor]: Taking taylor expansion of y in x 2.417 * [taylor]: Taking taylor expansion of 0 in y 2.417 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.417 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.417 * [taylor]: Taking taylor expansion of +nan.0 in y 2.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.418 * [taylor]: Taking taylor expansion of y in y 2.422 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.422 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.422 * [taylor]: Taking taylor expansion of +nan.0 in y 2.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.422 * [taylor]: Taking taylor expansion of y in y 2.429 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 y))) in y 2.429 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 2.429 * [taylor]: Taking taylor expansion of +nan.0 in y 2.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.429 * [taylor]: Taking taylor expansion of y in y 2.431 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 2.432 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 2.432 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.432 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.432 * [taylor]: Taking taylor expansion of x in x 2.432 * [taylor]: Taking taylor expansion of 1.0 in x 2.434 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.434 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.434 * [taylor]: Taking taylor expansion of x in x 2.434 * [taylor]: Taking taylor expansion of 1.0 in x 2.443 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0 2.443 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.443 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.443 * [taylor]: Taking taylor expansion of 1.0 in x 2.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.445 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.445 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.445 * [taylor]: Taking taylor expansion of 1.0 in x 2.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.452 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 2.452 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.452 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.452 * [taylor]: Taking taylor expansion of 1.0 in x 2.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.454 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.454 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.454 * [taylor]: Taking taylor expansion of 1.0 in x 2.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.462 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0 2.462 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.462 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.463 * [taylor]: Taking taylor expansion of 1.0 in x 2.464 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x 2.464 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.464 * [taylor]: Taking taylor expansion of 1.0 in x 2.474 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0 2.474 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.474 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.474 * [taylor]: Taking taylor expansion of 1.0 in x 2.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.476 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x 2.476 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.476 * [taylor]: Taking taylor expansion of 1.0 in x 2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.476 * [taylor]: Taking taylor expansion of x in x 2.483 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0 2.483 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.483 * [taylor]: Taking taylor expansion of 1.0 in x 2.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.483 * [taylor]: Taking taylor expansion of x in x 2.485 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x 2.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 2.485 * [taylor]: Taking taylor expansion of 1.0 in x 2.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.485 * [taylor]: Taking taylor expansion of x in x 2.493 * * * [progress]: simplifying candidates 2.494 * [simplify]: Simplifying using # : (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (+ (log (sqrt (+ x 1.0))) (+ (log (sqrt (+ x 1.0))) (log y))) (+ (log (sqrt (+ x 1.0))) (log (* (sqrt (+ x 1.0)) y))) (log (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (exp (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* y y) y))) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (* (sqrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) y))) (* (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)))) (cbrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (* (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (sqrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (sqrt (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (cbrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y)) (* (sqrt (+ x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) y) (+ (log (sqrt (+ x 1.0))) (log y)) (log (* (sqrt (+ x 1.0)) y)) (exp (* (sqrt (+ x 1.0)) y)) (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* y y) y)) (* (cbrt (* (sqrt (+ x 1.0)) y)) (cbrt (* (sqrt (+ x 1.0)) y))) (cbrt (* (sqrt (+ x 1.0)) y)) (* (* (* (sqrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) y)) (sqrt (* (sqrt (+ x 1.0)) y)) (sqrt (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (+ x 1.0)) (* (cbrt y) (cbrt y))) (* (sqrt (+ x 1.0)) (sqrt y)) (* (sqrt (+ x 1.0)) 1) (* (cbrt (sqrt (+ x 1.0))) y) (* (sqrt (cbrt (+ x 1.0))) y) (* (sqrt (sqrt (+ x 1.0))) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (sqrt (+ x 1.0))) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y) (* (sqrt (- (* x x) (* 1.0 1.0))) y) (log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt 1) (sqrt (+ x 1.0)) (sqrt 1) (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) (/ 1 2) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt 1) (sqrt (+ x 1.0)) (sqrt 1) (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) (/ 1 2) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (+ (* 1.0 y) (* x y)) (- (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* (sqrt 1.0) y)) (* 1/8 (/ (* (pow x 2) y) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y)))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 2.502 * * [simplify]: iteration 0 : 129 enodes (cost 1201 ) 2.524 * * [simplify]: iteration 1 : 316 enodes (cost 973 ) 2.602 * * [simplify]: iteration 2 : 877 enodes (cost 875 ) 3.136 * * [simplify]: iteration 3 : 2780 enodes (cost 867 ) 3.777 * * [simplify]: iteration done : 5000 enodes (cost 865 ) 3.778 * [simplify]: Simplified to: (* y (+ x 1.0)) (* y (+ x 1.0)) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (log (* (+ x 1.0) y)) (exp (* (+ x 1.0) y)) (pow (* y (+ x 1.0)) 3) (pow (* y (+ x 1.0)) 3) (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y))) (cbrt (* (+ x 1.0) y)) (pow (* y (+ x 1.0)) 3) (sqrt (* (+ x 1.0) y)) (sqrt (* (+ x 1.0) y)) (* y (+ (pow 1.0 3) (pow x 3))) (+ (* x x) (* 1.0 (- 1.0 x))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (* 1.0 (- 1.0 x))))) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (- (* x x) (* 1.0 1.0))) y)) (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (* 1.0 (- 1.0 x))))) (* (- (* x x) (* 1.0 1.0)) y) (- x 1.0) (+ x 1.0) (* (cbrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (cbrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* y (+ x 1.0)) (* y (+ x 1.0)) (* (sqrt (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) y)) (* y (+ x 1.0)) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ (pow x 3) (pow 1.0 3))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (- (* x x) (* 1.0 1.0))) (* (sqrt (+ x 1.0)) y)) (* (sqrt (+ x 1.0)) y) (log (* (sqrt (+ x 1.0)) y)) (log (* (sqrt (+ x 1.0)) y)) (exp (* (sqrt (+ x 1.0)) y)) (pow (* (sqrt (+ x 1.0)) y) 3) (* (cbrt (* (sqrt (+ x 1.0)) y)) (cbrt (* (sqrt (+ x 1.0)) y))) (cbrt (* (sqrt (+ x 1.0)) y)) (pow (* (sqrt (+ x 1.0)) y) 3) (sqrt (* (sqrt (+ x 1.0)) y)) (sqrt (* (sqrt (+ x 1.0)) y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (sqrt (+ x 1.0))) (sqrt y)) (* (sqrt (+ x 1.0)) (* (cbrt y) (cbrt y))) (* (sqrt (+ x 1.0)) (sqrt y)) (sqrt (+ x 1.0)) (* (cbrt (sqrt (+ x 1.0))) y) (* (sqrt (cbrt (+ x 1.0))) y) (* (sqrt (sqrt (+ x 1.0))) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (sqrt (+ x 1.0))) y) (* (sqrt (+ x 1.0)) y) (* (sqrt (+ (pow x 3) (pow 1.0 3))) y) (* (sqrt (- (* x x) (* 1.0 1.0))) y) (log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (pow (sqrt (+ x 1.0)) 3) (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) 1 (sqrt (+ x 1.0)) 1 (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (* 1.0 (- 1.0 x)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) 1/2 (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (log (sqrt (+ x 1.0))) (exp (sqrt (+ x 1.0))) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (pow (sqrt (+ x 1.0)) 3) (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) 1 (sqrt (+ x 1.0)) 1 (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (* x x) (* 1.0 (- 1.0 x)))) (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- x 1.0)) 1/2 (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (* y (+ x 1.0)) (* y (+ x 1.0)) (* y (+ x 1.0)) (- (+ (* 1/2 (/ (* x y) (sqrt 1.0))) (* (sqrt 1.0) y)) (* 1/8 (/ (* (pow x 2) y) (pow (sqrt 1.0) 3)))) (* (- (- (/ y x) y) (/ y (pow x 2))) +nan.0) (* (- (- (/ y x) y) (/ y (pow x 2))) +nan.0) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x)) (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x)) (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x)) (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x)) 3.779 * * * [progress]: adding candidates to table 3.971 * [progress]: [Phase 3 of 3] Extracting. 3.971 * * [regime]: Finding splitpoints for: (# #) 3.971 * * * [regime-changes]: Trying 3 branch expressions: ((- (* (+ x 1.0) y) x) y x) 3.971 * * * * [regimes]: Trying to branch on (- (* (+ x 1.0) y) x) from (# #) 3.985 * * * * [regimes]: Trying to branch on y from (# #) 3.995 * * * * [regimes]: Trying to branch on x from (# #) 4.006 * * * [regime]: Found split indices: #