8.776 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (- (+ x y) (* x y)) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: Extracting # 3 : cost 0 0.022 * * [simplify]: Extracting # 4 : cost 0 0.022 * * [simplify]: iteration 0 : 5 enodes (cost 7 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: Extracting # 3 : cost 0 0.034 * * [simplify]: iteration 3 : 41 enodes (cost 7 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 4 : 64 enodes (cost 7 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 5 : 90 enodes (cost 6 ) 0.100 * * [simplify]: Extracting # 0 : cost 0 0.100 * * [simplify]: Extracting # 1 : cost 0 0.101 * * [simplify]: Extracting # 2 : cost 0 0.101 * * [simplify]: iteration 6 : 126 enodes (cost 6 ) 0.140 * * [simplify]: Extracting # 0 : cost 0 0.140 * * [simplify]: Extracting # 1 : cost 0 0.140 * * [simplify]: Extracting # 2 : cost 0 0.141 * * [simplify]: iteration 7 : 146 enodes (cost 6 ) 0.179 * * [simplify]: Extracting # 0 : cost 0 0.179 * * [simplify]: Extracting # 1 : cost 0 0.180 * * [simplify]: Extracting # 2 : cost 0 0.180 * * [simplify]: iteration 8 : 169 enodes (cost 6 ) 0.210 * * [simplify]: Extracting # 0 : cost 0 0.210 * * [simplify]: Extracting # 1 : cost 0 0.210 * * [simplify]: Extracting # 2 : cost 0 0.210 * * [simplify]: iteration 9 : 182 enodes (cost 6 ) 0.236 * * [simplify]: Extracting # 0 : cost 0 0.236 * * [simplify]: Extracting # 1 : cost 0 0.237 * * [simplify]: iteration 10 : 194 enodes (cost 6 ) 0.273 * * [simplify]: Extracting # 0 : cost 0 0.274 * * [simplify]: Extracting # 1 : cost 0 0.274 * * [simplify]: Extracting # 2 : cost 0 0.274 * * [simplify]: iteration 11 : 213 enodes (cost 6 ) 0.327 * * [simplify]: Extracting # 0 : cost 0 0.327 * * [simplify]: Extracting # 1 : cost 0 0.328 * * [simplify]: Extracting # 2 : cost 0 0.328 * * [simplify]: Extracting # 3 : cost 0 0.328 * * [simplify]: iteration 12 : 238 enodes (cost 6 ) 0.390 * * [simplify]: Extracting # 0 : cost 0 0.391 * * [simplify]: Extracting # 1 : cost 0 0.391 * * [simplify]: Extracting # 2 : cost 0 0.391 * * [simplify]: iteration 13 : 284 enodes (cost 6 ) 0.530 * * [simplify]: Extracting # 0 : cost 0 0.530 * * [simplify]: Extracting # 1 : cost 0 0.530 * * [simplify]: Extracting # 2 : cost 0 0.531 * * [simplify]: iteration 14 : 391 enodes (cost 6 ) 0.730 * * [simplify]: Extracting # 0 : cost 0 0.730 * * [simplify]: Extracting # 1 : cost 0 0.731 * * [simplify]: Extracting # 2 : cost 0 0.731 * * [simplify]: iteration 15 : 527 enodes (cost 6 ) 0.981 * * [simplify]: Extracting # 0 : cost 0 0.982 * * [simplify]: Extracting # 1 : cost 0 0.983 * * [simplify]: Extracting # 2 : cost 0 0.983 * * [simplify]: iteration 16 : 620 enodes (cost 6 ) 1.245 * * [simplify]: Extracting # 0 : cost 0 1.245 * * [simplify]: Extracting # 1 : cost 0 1.245 * * [simplify]: iteration 17 : 653 enodes (cost 6 ) 1.511 * * [simplify]: Extracting # 0 : cost 0 1.511 * * [simplify]: iteration 18 : 655 enodes (cost 6 ) 1.816 * * [simplify]: Extracting # 0 : cost 0 1.816 * * [simplify]: iteration done: 655 enodes (cost 6 ) 1.816 * [simplify]: Simplified to: (fma (- 1 x) y x) 1.820 * * [progress]: iteration 1 / 4 1.820 * * * [progress]: picking best candidate 1.828 * * * * [pick]: Picked # 1.828 * * * [progress]: localizing error 1.837 * * * [progress]: generating rewritten candidates 1.837 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.838 * * * [progress]: generating series expansions 1.838 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.838 * [backup-simplify]: Simplify (fma (- 1 x) y x) into (fma (- 1 x) y x) 1.839 * [approximate]: Taking taylor expansion of (fma (- 1 x) y x) in (x y) around 0 1.839 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in y 1.839 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.839 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in y 1.839 * [taylor]: Taking taylor expansion of (- 1 x) in y 1.839 * [taylor]: Taking taylor expansion of 1 in y 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [taylor]: Taking taylor expansion of x in y 1.839 * [backup-simplify]: Simplify x into x 1.839 * [taylor]: Taking taylor expansion of y in y 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [taylor]: Taking taylor expansion of x in y 1.839 * [backup-simplify]: Simplify x into x 1.839 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 1.839 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.839 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 1.839 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.839 * [taylor]: Taking taylor expansion of 1 in x 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [taylor]: Taking taylor expansion of x in x 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [taylor]: Taking taylor expansion of y in x 1.840 * [backup-simplify]: Simplify y into y 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of (fma (- 1 x) y x) in x 1.840 * [taylor]: Rewrote expression to (+ (* (- 1 x) y) x) 1.840 * [taylor]: Taking taylor expansion of (* (- 1 x) y) in x 1.840 * [taylor]: Taking taylor expansion of (- 1 x) in x 1.840 * [taylor]: Taking taylor expansion of 1 in x 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of y in x 1.840 * [backup-simplify]: Simplify y into y 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify (- 0) into 0 1.841 * [backup-simplify]: Simplify (+ 1 0) into 1 1.841 * [backup-simplify]: Simplify (* 1 y) into y 1.841 * [backup-simplify]: Simplify (+ y 0) into y 1.841 * [taylor]: Taking taylor expansion of y in y 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify 0 into 0 1.842 * [backup-simplify]: Simplify (- 1) into -1 1.842 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.843 * [backup-simplify]: Simplify (+ (* 1 0) (* -1 y)) into (- y) 1.843 * [backup-simplify]: Simplify (+ (- y) 1) into (- 1 y) 1.843 * [taylor]: Taking taylor expansion of (- 1 y) in y 1.843 * [taylor]: Taking taylor expansion of 1 in y 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [taylor]: Taking taylor expansion of y in y 1.843 * [backup-simplify]: Simplify 0 into 0 1.843 * [backup-simplify]: Simplify 1 into 1 1.843 * [backup-simplify]: Simplify (- 0) into 0 1.844 * [backup-simplify]: Simplify (+ 1 0) into 1 1.844 * [backup-simplify]: Simplify 1 into 1 1.844 * [backup-simplify]: Simplify 1 into 1 1.844 * [backup-simplify]: Simplify (- 0) into 0 1.844 * [backup-simplify]: Simplify (+ 0 0) into 0 1.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 0) (* 0 y))) into 0 1.846 * [backup-simplify]: Simplify (+ 0 0) into 0 1.846 * [taylor]: Taking taylor expansion of 0 in y 1.846 * [backup-simplify]: Simplify 0 into 0 1.846 * [backup-simplify]: Simplify 0 into 0 1.846 * [backup-simplify]: Simplify (- 1) into -1 1.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.847 * [backup-simplify]: Simplify -1 into -1 1.847 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (+ (* 1 (* y 1)) (* 1 (* 1 x)))) into (- (+ x y) (* x y)) 1.847 * [backup-simplify]: Simplify (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) into (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) 1.847 * [approximate]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in (x y) around 0 1.847 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in y 1.847 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.847 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in y 1.847 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in y 1.847 * [taylor]: Taking taylor expansion of 1 in y 1.848 * [backup-simplify]: Simplify 1 into 1 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.848 * [taylor]: Taking taylor expansion of x in y 1.848 * [backup-simplify]: Simplify x into x 1.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.848 * [taylor]: Taking taylor expansion of y in y 1.848 * [backup-simplify]: Simplify 0 into 0 1.848 * [backup-simplify]: Simplify 1 into 1 1.848 * [backup-simplify]: Simplify (/ 1 1) into 1 1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.848 * [taylor]: Taking taylor expansion of x in y 1.848 * [backup-simplify]: Simplify x into x 1.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.848 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 1.849 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.849 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 1.849 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.849 * [taylor]: Taking taylor expansion of 1 in x 1.849 * [backup-simplify]: Simplify 1 into 1 1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 1 into 1 1.849 * [backup-simplify]: Simplify (/ 1 1) into 1 1.849 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.849 * [taylor]: Taking taylor expansion of y in x 1.849 * [backup-simplify]: Simplify y into y 1.849 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.849 * [taylor]: Taking taylor expansion of x in x 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 1 into 1 1.850 * [backup-simplify]: Simplify (/ 1 1) into 1 1.850 * [taylor]: Taking taylor expansion of (fma (- 1 (/ 1 x)) (/ 1 y) (/ 1 x)) in x 1.850 * [taylor]: Rewrote expression to (+ (* (- 1 (/ 1 x)) (/ 1 y)) (/ 1 x)) 1.850 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 x)) (/ 1 y)) in x 1.850 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1.850 * [taylor]: Taking taylor expansion of 1 in x 1.850 * [backup-simplify]: Simplify 1 into 1 1.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.850 * [taylor]: Taking taylor expansion of x in x 1.850 * [backup-simplify]: Simplify 0 into 0 1.850 * [backup-simplify]: Simplify 1 into 1 1.852 * [backup-simplify]: Simplify (/ 1 1) into 1 1.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.852 * [taylor]: Taking taylor expansion of y in x 1.852 * [backup-simplify]: Simplify y into y 1.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [backup-simplify]: Simplify 1 into 1 1.852 * [backup-simplify]: Simplify (/ 1 1) into 1 1.853 * [backup-simplify]: Simplify (- 1) into -1 1.853 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.853 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1.853 * [backup-simplify]: Simplify (+ (/ -1 y) 1) into (- 1 (/ 1 y)) 1.853 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y 1.853 * [taylor]: Taking taylor expansion of 1 in y 1.853 * [backup-simplify]: Simplify 1 into 1 1.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.853 * [taylor]: Taking taylor expansion of y in y 1.853 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify 1 into 1 1.854 * [backup-simplify]: Simplify (/ 1 1) into 1 1.854 * [backup-simplify]: Simplify (- 1) into -1 1.855 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.855 * [backup-simplify]: Simplify -1 into -1 1.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.856 * [backup-simplify]: Simplify (- 0) into 0 1.856 * [backup-simplify]: Simplify (+ 1 0) into 1 1.857 * [backup-simplify]: Simplify (+ (* -1 0) (* 1 (/ 1 y))) into (/ 1 y) 1.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.858 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.858 * [taylor]: Taking taylor expansion of y in y 1.858 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify 1 into 1 1.858 * [backup-simplify]: Simplify (/ 1 1) into 1 1.858 * [backup-simplify]: Simplify 1 into 1 1.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.859 * [backup-simplify]: Simplify (- 0) into 0 1.860 * [backup-simplify]: Simplify (+ 1 0) into 1 1.860 * [backup-simplify]: Simplify 1 into 1 1.860 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ x y) (* x y)) 1.860 * [backup-simplify]: Simplify (fma (- 1 (/ 1 (- x))) (/ 1 (- y)) (/ 1 (- x))) into (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) 1.860 * [approximate]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in (x y) around 0 1.860 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in y 1.861 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.861 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in y 1.861 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in y 1.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.861 * [taylor]: Taking taylor expansion of x in y 1.861 * [backup-simplify]: Simplify x into x 1.861 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.861 * [taylor]: Taking taylor expansion of 1 in y 1.861 * [backup-simplify]: Simplify 1 into 1 1.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.861 * [taylor]: Taking taylor expansion of -1 in y 1.861 * [backup-simplify]: Simplify -1 into -1 1.861 * [taylor]: Taking taylor expansion of y in y 1.861 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify 1 into 1 1.862 * [backup-simplify]: Simplify (/ -1 1) into -1 1.862 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1.862 * [taylor]: Taking taylor expansion of -1 in y 1.862 * [backup-simplify]: Simplify -1 into -1 1.862 * [taylor]: Taking taylor expansion of x in y 1.862 * [backup-simplify]: Simplify x into x 1.862 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.862 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 1.862 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.862 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 1.862 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.862 * [taylor]: Taking taylor expansion of x in x 1.862 * [backup-simplify]: Simplify 0 into 0 1.862 * [backup-simplify]: Simplify 1 into 1 1.863 * [backup-simplify]: Simplify (/ 1 1) into 1 1.863 * [taylor]: Taking taylor expansion of 1 in x 1.863 * [backup-simplify]: Simplify 1 into 1 1.863 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.863 * [taylor]: Taking taylor expansion of -1 in x 1.863 * [backup-simplify]: Simplify -1 into -1 1.863 * [taylor]: Taking taylor expansion of y in x 1.863 * [backup-simplify]: Simplify y into y 1.863 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.863 * [taylor]: Taking taylor expansion of -1 in x 1.863 * [backup-simplify]: Simplify -1 into -1 1.863 * [taylor]: Taking taylor expansion of x in x 1.863 * [backup-simplify]: Simplify 0 into 0 1.863 * [backup-simplify]: Simplify 1 into 1 1.863 * [backup-simplify]: Simplify (/ -1 1) into -1 1.863 * [taylor]: Taking taylor expansion of (fma (+ (/ 1 x) 1) (/ -1 y) (/ -1 x)) in x 1.864 * [taylor]: Rewrote expression to (+ (* (+ (/ 1 x) 1) (/ -1 y)) (/ -1 x)) 1.864 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (/ -1 y)) in x 1.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.864 * [taylor]: Taking taylor expansion of x in x 1.864 * [backup-simplify]: Simplify 0 into 0 1.864 * [backup-simplify]: Simplify 1 into 1 1.864 * [backup-simplify]: Simplify (/ 1 1) into 1 1.864 * [taylor]: Taking taylor expansion of 1 in x 1.864 * [backup-simplify]: Simplify 1 into 1 1.864 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.864 * [taylor]: Taking taylor expansion of -1 in x 1.864 * [backup-simplify]: Simplify -1 into -1 1.864 * [taylor]: Taking taylor expansion of y in x 1.864 * [backup-simplify]: Simplify y into y 1.864 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.864 * [taylor]: Taking taylor expansion of -1 in x 1.864 * [backup-simplify]: Simplify -1 into -1 1.865 * [taylor]: Taking taylor expansion of x in x 1.865 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify 1 into 1 1.865 * [backup-simplify]: Simplify (/ -1 1) into -1 1.865 * [backup-simplify]: Simplify (+ 1 0) into 1 1.866 * [backup-simplify]: Simplify (* 1 (/ -1 y)) into (/ -1 y) 1.866 * [backup-simplify]: Simplify (+ (/ -1 y) -1) into (- (+ (/ 1 y) 1)) 1.866 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y 1.866 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y 1.866 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.866 * [taylor]: Taking taylor expansion of y in y 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 1 into 1 1.866 * [backup-simplify]: Simplify (/ 1 1) into 1 1.866 * [taylor]: Taking taylor expansion of 1 in y 1.866 * [backup-simplify]: Simplify 1 into 1 1.867 * [backup-simplify]: Simplify (+ 1 0) into 1 1.867 * [backup-simplify]: Simplify (- 1) into -1 1.867 * [backup-simplify]: Simplify -1 into -1 1.867 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.868 * [backup-simplify]: Simplify (+ 0 1) into 1 1.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 1 (/ -1 y))) into (- (/ 1 y)) 1.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.870 * [backup-simplify]: Simplify (+ (- (/ 1 y)) 0) into (- (/ 1 y)) 1.870 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.870 * [taylor]: Taking taylor expansion of y in y 1.870 * [backup-simplify]: Simplify 0 into 0 1.870 * [backup-simplify]: Simplify 1 into 1 1.870 * [backup-simplify]: Simplify (/ 1 1) into 1 1.871 * [backup-simplify]: Simplify (- 1) into -1 1.871 * [backup-simplify]: Simplify -1 into -1 1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.872 * [backup-simplify]: Simplify (+ 0 1) into 1 1.872 * [backup-simplify]: Simplify (- 1) into -1 1.872 * [backup-simplify]: Simplify -1 into -1 1.873 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ x y) (* x y)) 1.873 * * * [progress]: simplifying candidates 1.873 * [simplify]: Simplifying: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (* (- 1 x) y) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (* (* (fma (- 1 x) y x) (fma (- 1 x) y x)) (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) 1.874 * * [simplify]: Extracting # 0 : cost 0 1.874 * * [simplify]: Extracting # 1 : cost 0 1.874 * * [simplify]: Extracting # 2 : cost 0 1.874 * * [simplify]: Extracting # 3 : cost 0 1.874 * * [simplify]: Extracting # 4 : cost 0 1.874 * * [simplify]: iteration 0 : 18 enodes (cost 110 ) 1.879 * * [simplify]: Extracting # 0 : cost 0 1.879 * * [simplify]: Extracting # 1 : cost 0 1.879 * * [simplify]: Extracting # 2 : cost 0 1.880 * * [simplify]: iteration 1 : 31 enodes (cost 110 ) 1.886 * * [simplify]: Extracting # 0 : cost 0 1.886 * * [simplify]: Extracting # 1 : cost 0 1.886 * * [simplify]: Extracting # 2 : cost 0 1.886 * * [simplify]: iteration 2 : 68 enodes (cost 98 ) 1.919 * * [simplify]: Extracting # 0 : cost 0 1.919 * * [simplify]: Extracting # 1 : cost 0 1.920 * * [simplify]: Extracting # 2 : cost 0 1.920 * * [simplify]: Extracting # 3 : cost 0 1.920 * * [simplify]: iteration 3 : 178 enodes (cost 95 ) 2.014 * * [simplify]: Extracting # 0 : cost 0 2.015 * * [simplify]: Extracting # 1 : cost 0 2.015 * * [simplify]: Extracting # 2 : cost 0 2.016 * * [simplify]: Extracting # 3 : cost 0 2.017 * * [simplify]: Extracting # 4 : cost 0 2.017 * * [simplify]: Extracting # 5 : cost 0 2.018 * * [simplify]: iteration 4 : 734 enodes (cost 95 ) 2.748 * * [simplify]: Extracting # 0 : cost 0 2.754 * * [simplify]: Extracting # 1 : cost 0 2.760 * * [simplify]: Extracting # 2 : cost 0 2.766 * * [simplify]: Extracting # 3 : cost 0 2.775 * * [simplify]: Extracting # 4 : cost 0 2.781 * * [simplify]: iteration done: 5001 enodes (cost 95 ) 2.781 * [simplify]: Simplified to: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (- y (* x y)) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (pow (fma (- 1 x) y x) 3) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (fma y (- 1 x) x) (fma y (- 1 x) x) (fma y (- 1 x) x) 2.781 * * * [progress]: adding candidates to table 2.822 * * [progress]: iteration 2 / 4 2.822 * * * [progress]: picking best candidate 2.823 * * * * [pick]: Picked # 2.823 * * * [progress]: localizing error 2.829 * * * [progress]: generating rewritten candidates 2.829 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.866 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.873 * * * [progress]: generating series expansions 2.873 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.873 * [backup-simplify]: Simplify (+ (- y (* x y)) x) into (- (+ x y) (* x y)) 2.873 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (y x) around 0 2.873 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x 2.873 * [taylor]: Taking taylor expansion of (+ x y) in x 2.874 * [taylor]: Taking taylor expansion of x in x 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of y in x 2.874 * [backup-simplify]: Simplify y into y 2.874 * [taylor]: Taking taylor expansion of (* x y) in x 2.874 * [taylor]: Taking taylor expansion of x in x 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of y in x 2.874 * [backup-simplify]: Simplify y into y 2.874 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 2.874 * [taylor]: Taking taylor expansion of (+ x y) in y 2.874 * [taylor]: Taking taylor expansion of x in y 2.874 * [backup-simplify]: Simplify x into x 2.874 * [taylor]: Taking taylor expansion of y in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of (* x y) in y 2.874 * [taylor]: Taking taylor expansion of x in y 2.874 * [backup-simplify]: Simplify x into x 2.874 * [taylor]: Taking taylor expansion of y in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y 2.874 * [taylor]: Taking taylor expansion of (+ x y) in y 2.874 * [taylor]: Taking taylor expansion of x in y 2.874 * [backup-simplify]: Simplify x into x 2.874 * [taylor]: Taking taylor expansion of y in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of (* x y) in y 2.874 * [taylor]: Taking taylor expansion of x in y 2.874 * [backup-simplify]: Simplify x into x 2.874 * [taylor]: Taking taylor expansion of y in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [backup-simplify]: Simplify (+ x 0) into x 2.874 * [backup-simplify]: Simplify (* x 0) into 0 2.875 * [backup-simplify]: Simplify (- 0) into 0 2.875 * [backup-simplify]: Simplify (+ x 0) into x 2.875 * [taylor]: Taking taylor expansion of x in x 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify 1 into 1 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify (+ 0 1) into 1 2.876 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.876 * [backup-simplify]: Simplify (- x) into (- x) 2.876 * [backup-simplify]: Simplify (+ 1 (- x)) into (- 1 x) 2.876 * [taylor]: Taking taylor expansion of (- 1 x) in x 2.876 * [taylor]: Taking taylor expansion of 1 in x 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [taylor]: Taking taylor expansion of x in x 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [backup-simplify]: Simplify (- 0) into 0 2.876 * [backup-simplify]: Simplify (+ 1 0) into 1 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [backup-simplify]: Simplify 1 into 1 2.877 * [backup-simplify]: Simplify (+ 0 0) into 0 2.877 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.877 * [backup-simplify]: Simplify (- 0) into 0 2.878 * [backup-simplify]: Simplify (+ 0 0) into 0 2.878 * [taylor]: Taking taylor expansion of 0 in x 2.878 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify (- 1) into -1 2.878 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.878 * [backup-simplify]: Simplify -1 into -1 2.878 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (- (+ x y) (* x y)) 2.879 * [backup-simplify]: Simplify (+ (- (/ 1 y) (* (/ 1 x) (/ 1 y))) (/ 1 x)) into (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) 2.879 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (y x) around 0 2.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x 2.879 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.879 * [taylor]: Taking taylor expansion of y in x 2.879 * [backup-simplify]: Simplify y into y 2.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.879 * [taylor]: Taking taylor expansion of x in x 2.879 * [backup-simplify]: Simplify 0 into 0 2.879 * [backup-simplify]: Simplify 1 into 1 2.879 * [backup-simplify]: Simplify (/ 1 1) into 1 2.879 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.879 * [taylor]: Taking taylor expansion of (* x y) in x 2.879 * [taylor]: Taking taylor expansion of x in x 2.879 * [backup-simplify]: Simplify 0 into 0 2.879 * [backup-simplify]: Simplify 1 into 1 2.879 * [taylor]: Taking taylor expansion of y in x 2.879 * [backup-simplify]: Simplify y into y 2.879 * [backup-simplify]: Simplify (* 0 y) into 0 2.880 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.880 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 2.880 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.880 * [taylor]: Taking taylor expansion of y in y 2.880 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 1 into 1 2.880 * [backup-simplify]: Simplify (/ 1 1) into 1 2.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.880 * [taylor]: Taking taylor expansion of x in y 2.880 * [backup-simplify]: Simplify x into x 2.880 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.880 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.880 * [taylor]: Taking taylor expansion of (* x y) in y 2.880 * [taylor]: Taking taylor expansion of x in y 2.880 * [backup-simplify]: Simplify x into x 2.880 * [taylor]: Taking taylor expansion of y in y 2.880 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 1 into 1 2.880 * [backup-simplify]: Simplify (* x 0) into 0 2.880 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.881 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y 2.881 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.881 * [taylor]: Taking taylor expansion of y in y 2.881 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify 1 into 1 2.881 * [backup-simplify]: Simplify (/ 1 1) into 1 2.881 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.881 * [taylor]: Taking taylor expansion of x in y 2.881 * [backup-simplify]: Simplify x into x 2.881 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.881 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.881 * [taylor]: Taking taylor expansion of (* x y) in y 2.881 * [taylor]: Taking taylor expansion of x in y 2.881 * [backup-simplify]: Simplify x into x 2.881 * [taylor]: Taking taylor expansion of y in y 2.881 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify 1 into 1 2.881 * [backup-simplify]: Simplify (* x 0) into 0 2.881 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.881 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.882 * [backup-simplify]: Simplify (+ 1 0) into 1 2.882 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.882 * [backup-simplify]: Simplify (+ 1 (- (/ 1 x))) into (- 1 (/ 1 x)) 2.882 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 2.882 * [taylor]: Taking taylor expansion of 1 in x 2.882 * [backup-simplify]: Simplify 1 into 1 2.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.882 * [taylor]: Taking taylor expansion of x in x 2.882 * [backup-simplify]: Simplify 0 into 0 2.882 * [backup-simplify]: Simplify 1 into 1 2.882 * [backup-simplify]: Simplify (/ 1 1) into 1 2.883 * [backup-simplify]: Simplify (- 1) into -1 2.883 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.883 * [backup-simplify]: Simplify -1 into -1 2.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.883 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 2.884 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.884 * [backup-simplify]: Simplify (- 0) into 0 2.884 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.884 * [taylor]: Taking taylor expansion of x in x 2.884 * [backup-simplify]: Simplify 0 into 0 2.884 * [backup-simplify]: Simplify 1 into 1 2.885 * [backup-simplify]: Simplify (/ 1 1) into 1 2.885 * [backup-simplify]: Simplify 1 into 1 2.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.885 * [backup-simplify]: Simplify (- 0) into 0 2.886 * [backup-simplify]: Simplify (+ 1 0) into 1 2.886 * [backup-simplify]: Simplify 1 into 1 2.886 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (- (+ x y) (* x y)) 2.886 * [backup-simplify]: Simplify (+ (- (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x))) into (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y))))) 2.886 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y))))) in (y x) around 0 2.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y))))) in x 2.886 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y)))) in x 2.886 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.886 * [taylor]: Taking taylor expansion of y in x 2.886 * [backup-simplify]: Simplify y into y 2.886 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.886 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x 2.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.887 * [taylor]: Taking taylor expansion of x in x 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.887 * [backup-simplify]: Simplify (/ 1 1) into 1 2.887 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.887 * [taylor]: Taking taylor expansion of (* x y) in x 2.887 * [taylor]: Taking taylor expansion of x in x 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.887 * [taylor]: Taking taylor expansion of y in x 2.887 * [backup-simplify]: Simplify y into y 2.887 * [backup-simplify]: Simplify (* 0 y) into 0 2.887 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.887 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y))))) in y 2.887 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y)))) in y 2.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.887 * [taylor]: Taking taylor expansion of y in y 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (/ 1 1) into 1 2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 2.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.888 * [taylor]: Taking taylor expansion of x in y 2.888 * [backup-simplify]: Simplify x into x 2.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.888 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.888 * [taylor]: Taking taylor expansion of (* x y) in y 2.888 * [taylor]: Taking taylor expansion of x in y 2.888 * [backup-simplify]: Simplify x into x 2.888 * [taylor]: Taking taylor expansion of y in y 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (* x 0) into 0 2.888 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y))))) in y 2.888 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) (/ 1 (* x y)))) in y 2.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.888 * [taylor]: Taking taylor expansion of y in y 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.889 * [backup-simplify]: Simplify (/ 1 1) into 1 2.889 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y 2.889 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.889 * [taylor]: Taking taylor expansion of x in y 2.889 * [backup-simplify]: Simplify x into x 2.889 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.889 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.889 * [taylor]: Taking taylor expansion of (* x y) in y 2.889 * [taylor]: Taking taylor expansion of x in y 2.889 * [backup-simplify]: Simplify x into x 2.889 * [taylor]: Taking taylor expansion of y in y 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [backup-simplify]: Simplify (* x 0) into 0 2.889 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.890 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.890 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 2.890 * [backup-simplify]: Simplify (+ 1 (/ 1 x)) into (+ (/ 1 x) 1) 2.890 * [backup-simplify]: Simplify (- (+ (/ 1 x) 1)) into (- (+ (/ 1 x) 1)) 2.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.890 * [taylor]: Taking taylor expansion of x in x 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify (/ 1 1) into 1 2.891 * [taylor]: Taking taylor expansion of 1 in x 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify (+ 1 0) into 1 2.891 * [backup-simplify]: Simplify (- 1) into -1 2.891 * [backup-simplify]: Simplify -1 into -1 2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.893 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.893 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.893 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 2.893 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.893 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.893 * [taylor]: Taking taylor expansion of x in x 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 1 into 1 2.894 * [backup-simplify]: Simplify (/ 1 1) into 1 2.894 * [backup-simplify]: Simplify (- 1) into -1 2.894 * [backup-simplify]: Simplify -1 into -1 2.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.895 * [backup-simplify]: Simplify (+ 0 1) into 1 2.896 * [backup-simplify]: Simplify (- 1) into -1 2.896 * [backup-simplify]: Simplify -1 into -1 2.896 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (- (+ x y) (* x y)) 2.896 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.897 * [backup-simplify]: Simplify (- y (* x y)) into (- y (* x y)) 2.897 * [approximate]: Taking taylor expansion of (- y (* x y)) in (y x) around 0 2.897 * [taylor]: Taking taylor expansion of (- y (* x y)) in x 2.897 * [taylor]: Taking taylor expansion of y in x 2.897 * [backup-simplify]: Simplify y into y 2.897 * [taylor]: Taking taylor expansion of (* x y) in x 2.897 * [taylor]: Taking taylor expansion of x in x 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of y in x 2.897 * [backup-simplify]: Simplify y into y 2.897 * [taylor]: Taking taylor expansion of (- y (* x y)) in y 2.897 * [taylor]: Taking taylor expansion of y in y 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of (* x y) in y 2.897 * [taylor]: Taking taylor expansion of x in y 2.897 * [backup-simplify]: Simplify x into x 2.897 * [taylor]: Taking taylor expansion of y in y 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of (- y (* x y)) in y 2.897 * [taylor]: Taking taylor expansion of y in y 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [taylor]: Taking taylor expansion of (* x y) in y 2.898 * [taylor]: Taking taylor expansion of x in y 2.898 * [backup-simplify]: Simplify x into x 2.898 * [taylor]: Taking taylor expansion of y in y 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [backup-simplify]: Simplify (* x 0) into 0 2.898 * [backup-simplify]: Simplify (- 0) into 0 2.899 * [backup-simplify]: Simplify (+ 0 0) into 0 2.899 * [taylor]: Taking taylor expansion of 0 in x 2.899 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.899 * [backup-simplify]: Simplify (- x) into (- x) 2.899 * [backup-simplify]: Simplify (+ 1 (- x)) into (- 1 x) 2.899 * [taylor]: Taking taylor expansion of (- 1 x) in x 2.899 * [taylor]: Taking taylor expansion of 1 in x 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [taylor]: Taking taylor expansion of x in x 2.899 * [backup-simplify]: Simplify 0 into 0 2.900 * [backup-simplify]: Simplify 1 into 1 2.900 * [backup-simplify]: Simplify (- 0) into 0 2.900 * [backup-simplify]: Simplify (+ 1 0) into 1 2.900 * [backup-simplify]: Simplify 1 into 1 2.900 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.901 * [backup-simplify]: Simplify (- 0) into 0 2.902 * [backup-simplify]: Simplify (+ 0 0) into 0 2.902 * [taylor]: Taking taylor expansion of 0 in x 2.902 * [backup-simplify]: Simplify 0 into 0 2.902 * [backup-simplify]: Simplify 0 into 0 2.902 * [backup-simplify]: Simplify (- 1) into -1 2.902 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.902 * [backup-simplify]: Simplify -1 into -1 2.902 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.903 * [backup-simplify]: Simplify (- 0) into 0 2.903 * [backup-simplify]: Simplify (+ 0 0) into 0 2.903 * [taylor]: Taking taylor expansion of 0 in x 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify (- 0) into 0 2.904 * [backup-simplify]: Simplify (+ 0 0) into 0 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.905 * [backup-simplify]: Simplify (- 0) into 0 2.905 * [backup-simplify]: Simplify (+ 0 0) into 0 2.905 * [taylor]: Taking taylor expansion of 0 in x 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify (+ (* -1 (* x y)) (* 1 (* 1 y))) into (- y (* x y)) 2.905 * [backup-simplify]: Simplify (- (/ 1 y) (* (/ 1 x) (/ 1 y))) into (- (/ 1 y) (/ 1 (* x y))) 2.905 * [approximate]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in (y x) around 0 2.905 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in x 2.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.905 * [taylor]: Taking taylor expansion of y in x 2.905 * [backup-simplify]: Simplify y into y 2.905 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.905 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.905 * [taylor]: Taking taylor expansion of (* x y) in x 2.905 * [taylor]: Taking taylor expansion of x in x 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of y in x 2.906 * [backup-simplify]: Simplify y into y 2.906 * [backup-simplify]: Simplify (* 0 y) into 0 2.906 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.906 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.906 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in y 2.906 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify (/ 1 1) into 1 2.906 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.906 * [taylor]: Taking taylor expansion of (* x y) in y 2.906 * [taylor]: Taking taylor expansion of x in y 2.906 * [backup-simplify]: Simplify x into x 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify (* x 0) into 0 2.907 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.907 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.907 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 (* x y))) in y 2.907 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.907 * [taylor]: Taking taylor expansion of y in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (/ 1 1) into 1 2.907 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.907 * [taylor]: Taking taylor expansion of (* x y) in y 2.907 * [taylor]: Taking taylor expansion of x in y 2.907 * [backup-simplify]: Simplify x into x 2.907 * [taylor]: Taking taylor expansion of y in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (* x 0) into 0 2.908 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.908 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.908 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.908 * [backup-simplify]: Simplify (+ 1 (- (/ 1 x))) into (- 1 (/ 1 x)) 2.908 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 2.908 * [taylor]: Taking taylor expansion of 1 in x 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.908 * [taylor]: Taking taylor expansion of x in x 2.908 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [backup-simplify]: Simplify (/ 1 1) into 1 2.908 * [backup-simplify]: Simplify (- 1) into -1 2.909 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.909 * [backup-simplify]: Simplify -1 into -1 2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.910 * [backup-simplify]: Simplify (- 0) into 0 2.910 * [backup-simplify]: Simplify (+ 0 0) into 0 2.910 * [taylor]: Taking taylor expansion of 0 in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.911 * [backup-simplify]: Simplify (- 0) into 0 2.911 * [backup-simplify]: Simplify (+ 1 0) into 1 2.911 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.912 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.913 * [backup-simplify]: Simplify (- 0) into 0 2.913 * [backup-simplify]: Simplify (+ 0 0) into 0 2.913 * [taylor]: Taking taylor expansion of 0 in x 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.914 * [backup-simplify]: Simplify (- 0) into 0 2.914 * [backup-simplify]: Simplify (+ 0 0) into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.915 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.915 * [backup-simplify]: Simplify (- 0) into 0 2.916 * [backup-simplify]: Simplify (+ 0 0) into 0 2.916 * [taylor]: Taking taylor expansion of 0 in x 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.916 * [backup-simplify]: Simplify (- 0) into 0 2.917 * [backup-simplify]: Simplify (+ 0 0) into 0 2.917 * [backup-simplify]: Simplify 0 into 0 2.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.918 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.918 * [backup-simplify]: Simplify (- 0) into 0 2.919 * [backup-simplify]: Simplify (+ 0 0) into 0 2.919 * [taylor]: Taking taylor expansion of 0 in x 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- y (* x y)) 2.919 * [backup-simplify]: Simplify (- (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (+ (/ 1 y) (/ 1 (* x y)))) 2.919 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y)))) in (y x) around 0 2.919 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y)))) in x 2.919 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in x 2.919 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.919 * [taylor]: Taking taylor expansion of y in x 2.919 * [backup-simplify]: Simplify y into y 2.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.919 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.919 * [taylor]: Taking taylor expansion of (* x y) in x 2.919 * [taylor]: Taking taylor expansion of x in x 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 1 into 1 2.919 * [taylor]: Taking taylor expansion of y in x 2.919 * [backup-simplify]: Simplify y into y 2.919 * [backup-simplify]: Simplify (* 0 y) into 0 2.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.920 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y)))) in y 2.920 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y 2.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.920 * [taylor]: Taking taylor expansion of y in y 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [backup-simplify]: Simplify (/ 1 1) into 1 2.920 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.920 * [taylor]: Taking taylor expansion of (* x y) in y 2.920 * [taylor]: Taking taylor expansion of x in y 2.920 * [backup-simplify]: Simplify x into x 2.920 * [taylor]: Taking taylor expansion of y in y 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.920 * [backup-simplify]: Simplify (* x 0) into 0 2.920 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.920 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 (* x y)))) in y 2.921 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 (* x y))) in y 2.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.921 * [taylor]: Taking taylor expansion of y in y 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify (/ 1 1) into 1 2.921 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.921 * [taylor]: Taking taylor expansion of (* x y) in y 2.921 * [taylor]: Taking taylor expansion of x in y 2.921 * [backup-simplify]: Simplify x into x 2.921 * [taylor]: Taking taylor expansion of y in y 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify (* x 0) into 0 2.921 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.921 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.921 * [backup-simplify]: Simplify (+ 1 (/ 1 x)) into (+ (/ 1 x) 1) 2.922 * [backup-simplify]: Simplify (- (+ (/ 1 x) 1)) into (- (+ (/ 1 x) 1)) 2.922 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 2.922 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 2.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.922 * [taylor]: Taking taylor expansion of x in x 2.922 * [backup-simplify]: Simplify 0 into 0 2.922 * [backup-simplify]: Simplify 1 into 1 2.922 * [backup-simplify]: Simplify (/ 1 1) into 1 2.922 * [taylor]: Taking taylor expansion of 1 in x 2.922 * [backup-simplify]: Simplify 1 into 1 2.922 * [backup-simplify]: Simplify (+ 1 0) into 1 2.922 * [backup-simplify]: Simplify (- 1) into -1 2.922 * [backup-simplify]: Simplify -1 into -1 2.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.923 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.924 * [backup-simplify]: Simplify (+ 0 0) into 0 2.924 * [backup-simplify]: Simplify (- 0) into 0 2.924 * [taylor]: Taking taylor expansion of 0 in x 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (+ 0 1) into 1 2.925 * [backup-simplify]: Simplify (- 1) into -1 2.925 * [backup-simplify]: Simplify -1 into -1 2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.926 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.926 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [backup-simplify]: Simplify (- 0) into 0 2.927 * [taylor]: Taking taylor expansion of 0 in x 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.927 * [backup-simplify]: Simplify (+ 0 0) into 0 2.928 * [backup-simplify]: Simplify (- 0) into 0 2.928 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.929 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.929 * [backup-simplify]: Simplify (+ 0 0) into 0 2.930 * [backup-simplify]: Simplify (- 0) into 0 2.930 * [taylor]: Taking taylor expansion of 0 in x 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.930 * [backup-simplify]: Simplify (+ 0 0) into 0 2.931 * [backup-simplify]: Simplify (- 0) into 0 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.932 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.932 * [backup-simplify]: Simplify (+ 0 0) into 0 2.932 * [backup-simplify]: Simplify (- 0) into 0 2.932 * [taylor]: Taking taylor expansion of 0 in x 2.933 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- y (* x y)) 2.933 * * * [progress]: simplifying candidates 2.934 * [simplify]: Simplifying: (expm1 (+ (- y (* x y)) x)) (log1p (+ (- y (* x y)) x)) (* (/ (exp y) (exp (* x y))) (exp x)) (* (exp (- y (* x y))) (exp x)) (log (+ (- y (* x y)) x)) (exp (+ (- y (* x y)) x)) (* (cbrt (+ (- y (* x y)) x)) (cbrt (+ (- y (* x y)) x))) (cbrt (+ (- y (* x y)) x)) (* (* (+ (- y (* x y)) x) (+ (- y (* x y)) x)) (+ (- y (* x y)) x)) (sqrt (+ (- y (* x y)) x)) (sqrt (+ (- y (* x y)) x)) (+ (pow (- y (* x y)) 3) (pow x 3)) (+ (* (- y (* x y)) (- y (* x y))) (- (* x x) (* (- y (* x y)) x))) (- (* (- y (* x y)) (- y (* x y))) (* x x)) (- (- y (* x y)) x) (+ (- y (* x y)) x) (+ (fma (- y) x (* y x)) x) (+ (fma (- y) x (* y x)) x) (+ (fma (- y) x (* y x)) x) (+ (- (* x y)) x) (+ (- (* x y)) x) (- (* x y) x) (fma (* (cbrt y) (cbrt y)) (cbrt y) (- (* y x))) (fma (- y) x (* y x)) (fma (sqrt y) (sqrt y) (- (* y x))) (fma (- y) x (* y x)) (fma 1 y (- (* y x))) (fma (- y) x (* y x)) (expm1 (- y (* x y))) (log1p (- y (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (/ (exp y) (exp (* x y))) (log (- y (* x y))) (exp (- y (* x y))) (* (cbrt (- y (* x y))) (cbrt (- y (* x y)))) (cbrt (- y (* x y))) (* (* (- y (* x y)) (- y (* x y))) (- y (* x y))) (sqrt (- y (* x y))) (sqrt (- y (* x y))) (- (pow y 3) (pow (* x y) 3)) (+ (* y y) (+ (* (* x y) (* x y)) (* y (* x y)))) (- (* x y)) (- (* y y) (* (* x y) (* x y))) (+ y (* x y)) (- 1 x) (- (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- (+ x y) (* x y)) (- y (* x y)) (- y (* x y)) (- y (* x y)) 2.934 * * [simplify]: Extracting # 0 : cost 0 2.934 * * [simplify]: Extracting # 1 : cost 0 2.935 * * [simplify]: Extracting # 2 : cost 0 2.935 * * [simplify]: Extracting # 3 : cost 0 2.935 * * [simplify]: Extracting # 4 : cost 0 2.935 * * [simplify]: Extracting # 5 : cost 0 2.935 * * [simplify]: iteration 0 : 67 enodes (cost 451 ) 2.962 * * [simplify]: Extracting # 0 : cost 0 2.962 * * [simplify]: Extracting # 1 : cost 0 2.963 * * [simplify]: Extracting # 2 : cost 0 2.963 * * [simplify]: Extracting # 3 : cost 0 2.963 * * [simplify]: Extracting # 4 : cost 0 2.964 * * [simplify]: iteration 1 : 166 enodes (cost 429 ) 3.037 * * [simplify]: Extracting # 0 : cost 0 3.037 * * [simplify]: Extracting # 1 : cost 0 3.038 * * [simplify]: Extracting # 2 : cost 0 3.039 * * [simplify]: Extracting # 3 : cost 0 3.040 * * [simplify]: Extracting # 4 : cost 0 3.041 * * [simplify]: Extracting # 5 : cost 0 3.042 * * [simplify]: iteration 2 : 482 enodes (cost 395 ) 3.449 * * [simplify]: Extracting # 0 : cost 0 3.452 * * [simplify]: Extracting # 1 : cost 0 3.455 * * [simplify]: Extracting # 2 : cost 0 3.458 * * [simplify]: Extracting # 3 : cost 0 3.461 * * [simplify]: Extracting # 4 : cost 0 3.464 * * [simplify]: iteration 3 : 1882 enodes (cost 365 ) 6.005 * * [simplify]: Extracting # 0 : cost 0 6.017 * * [simplify]: Extracting # 1 : cost 0 6.038 * * [simplify]: Extracting # 2 : cost 0 6.048 * * [simplify]: Extracting # 3 : cost 0 6.058 * * [simplify]: Extracting # 4 : cost 0 6.069 * * [simplify]: iteration done: 5000 enodes (cost 334 ) 6.070 * [simplify]: Simplified to: (expm1 (fma (- 1 x) y x)) (log1p (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (log (fma (- 1 x) y x)) (exp (fma (- 1 x) y x)) (* (cbrt (fma (- 1 x) y x)) (cbrt (fma (- 1 x) y x))) (cbrt (fma (- 1 x) y x)) (pow (fma (- 1 x) y x) 3) (sqrt (fma (- 1 x) y x)) (sqrt (fma (- 1 x) y x)) (+ (pow (- y (* x y)) 3) (pow x 3)) (fma x x (* (- y (* x y)) (- y (fma y x x)))) (* (fma (- 1 x) y x) (- y (fma y x x))) (- y (fma y x x)) (fma (- 1 x) y x) (- x 0) (- x 0) (- x 0) (- x (* x y)) (- x (* x y)) (- (* x y) x) (- y (* x y)) 0 (- y (* x y)) 0 (- y (* x y)) 0 (expm1 (- y (* x y))) (log1p (- y (* x y))) (- (* x y)) (- (* x y)) (- (* x y)) (exp (- y (* x y))) (log (- y (* x y))) (exp (- y (* x y))) (* (cbrt (- y (* x y))) (cbrt (- y (* x y)))) (cbrt (- y (* x y))) (pow (- y (* x y)) 3) (sqrt (- y (* x y))) (sqrt (- y (* x y))) (- (pow y 3) (pow (* x y) 3)) (* y (fma (fma y x y) x y)) (- (* x y)) (* y (- y (* (* x y) x))) (fma y x y) (- 1 x) (- (* x y)) (fma (- 1 x) y x) (fma (- 1 x) y x) (fma (- 1 x) y x) (- y (* x y)) (- y (* x y)) (- y (* x y)) 6.070 * * * [progress]: adding candidates to table 6.230 * [progress]: [Phase 3 of 3] Extracting. 6.230 * * [regime]: Finding splitpoints for: (# #) 6.231 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.231 * * * * [regimes]: Trying to branch on y from (# #) 6.248 * * * * [regimes]: Trying to branch on x from (# #) 6.269 * * * [regime]: Found split indices: #