0.296 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.094 * * * [progress]: [2/2] Setting up program. 0.096 * [progress]: [Phase 2 of 3] Improving. 0.097 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 0.097 * * [simplify]: Extracting # 0 : cost 0 0.097 * * [simplify]: Extracting # 1 : cost 0 0.097 * * [simplify]: Extracting # 2 : cost 0 0.097 * * [simplify]: Extracting # 3 : cost 0 0.097 * * [simplify]: Extracting # 4 : cost 0 0.097 * * [simplify]: Extracting # 5 : cost 0 0.097 * * [simplify]: Extracting # 6 : cost 0 0.097 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.098 * * [simplify]: Extracting # 0 : cost 0 0.098 * * [simplify]: Extracting # 1 : cost 0 0.098 * * [simplify]: Extracting # 2 : cost 0 0.098 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.101 * * [simplify]: Extracting # 0 : cost 0 0.101 * * [simplify]: Extracting # 1 : cost 0 0.101 * * [simplify]: Extracting # 2 : cost 0 0.101 * * [simplify]: iteration 2 : 37 enodes (cost 8 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: iteration 3 : 70 enodes (cost 8 ) 0.147 * * [simplify]: Extracting # 0 : cost 0 0.147 * * [simplify]: Extracting # 1 : cost 0 0.147 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: Extracting # 3 : cost 0 0.148 * * [simplify]: Extracting # 4 : cost 0 0.148 * * [simplify]: Extracting # 5 : cost 0 0.148 * * [simplify]: Extracting # 6 : cost 0 0.148 * * [simplify]: iteration 4 : 101 enodes (cost 8 ) 0.165 * * [simplify]: Extracting # 0 : cost 0 0.165 * * [simplify]: Extracting # 1 : cost 0 0.165 * * [simplify]: Extracting # 2 : cost 0 0.165 * * [simplify]: Extracting # 3 : cost 0 0.166 * * [simplify]: Extracting # 4 : cost 0 0.166 * * [simplify]: iteration 5 : 174 enodes (cost 8 ) 0.264 * * [simplify]: Extracting # 0 : cost 0 0.265 * * [simplify]: Extracting # 1 : cost 0 0.266 * * [simplify]: Extracting # 2 : cost 0 0.267 * * [simplify]: Extracting # 3 : cost 0 0.268 * * [simplify]: Extracting # 4 : cost 0 0.269 * * [simplify]: Extracting # 5 : cost 0 0.269 * * [simplify]: iteration 6 : 416 enodes (cost 8 ) 0.719 * * [simplify]: Extracting # 0 : cost 0 0.721 * * [simplify]: Extracting # 1 : cost 0 0.722 * * [simplify]: Extracting # 2 : cost 0 0.723 * * [simplify]: Extracting # 3 : cost 0 0.724 * * [simplify]: Extracting # 4 : cost 0 0.725 * * [simplify]: Extracting # 5 : cost 0 0.726 * * [simplify]: iteration 7 : 1329 enodes (cost 8 ) 4.741 * * [simplify]: Extracting # 0 : cost 0 4.751 * * [simplify]: Extracting # 1 : cost 0 4.757 * * [simplify]: Extracting # 2 : cost 0 4.761 * * [simplify]: Extracting # 3 : cost 0 4.764 * * [simplify]: Extracting # 4 : cost 0 4.766 * * [simplify]: Extracting # 5 : cost 0 4.769 * * [simplify]: iteration 8 : 4586 enodes (cost 8 ) 6.247 * * [simplify]: Extracting # 0 : cost 0 6.253 * * [simplify]: Extracting # 1 : cost 0 6.256 * * [simplify]: Extracting # 2 : cost 0 6.260 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 6.260 * [simplify]: Simplified to: (exp (- (fma y (log y) x) z)) 6.263 * * [progress]: iteration 1 / 4 6.263 * * * [progress]: picking best candidate 6.265 * * * * [pick]: Picked # 6.265 * * * [progress]: localizing error 6.285 * * * [progress]: generating rewritten candidates 6.285 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2) 6.302 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 6.317 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 6.410 * * * [progress]: generating series expansions 6.410 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2) 6.410 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 6.410 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0 6.410 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.410 * [taylor]: Taking taylor expansion of y in y 6.410 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [taylor]: Taking taylor expansion of (log y) in y 6.410 * [taylor]: Taking taylor expansion of y in y 6.410 * [backup-simplify]: Simplify 0 into 0 6.410 * [backup-simplify]: Simplify 1 into 1 6.411 * [backup-simplify]: Simplify (log 1) into 0 6.411 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.411 * [taylor]: Taking taylor expansion of y in y 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.411 * [taylor]: Taking taylor expansion of (log y) in y 6.411 * [taylor]: Taking taylor expansion of y in y 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (log 1) into 0 6.412 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.412 * [backup-simplify]: Simplify (* 0 (log y)) into 0 6.412 * [backup-simplify]: Simplify 0 into 0 6.414 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 6.414 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.415 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 6.415 * [backup-simplify]: Simplify (log y) into (log y) 6.418 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 6.418 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 6.419 * [backup-simplify]: Simplify 0 into 0 6.425 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 6.426 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0 6.813 * [backup-simplify]: Simplify 0 into 0 6.823 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 6.824 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.825 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0 6.826 * [backup-simplify]: Simplify 0 into 0 6.843 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 6.844 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0 6.845 * [backup-simplify]: Simplify 0 into 0 6.876 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 6.876 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0 6.879 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0 6.911 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y)) 6.913 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y) 6.913 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0 6.913 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 6.913 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 6.913 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.913 * [taylor]: Taking taylor expansion of y in y 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify 1 into 1 6.914 * [backup-simplify]: Simplify (/ 1 1) into 1 6.914 * [backup-simplify]: Simplify (log 1) into 0 6.914 * [taylor]: Taking taylor expansion of y in y 6.914 * [backup-simplify]: Simplify 0 into 0 6.914 * [backup-simplify]: Simplify 1 into 1 6.914 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 6.914 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 6.914 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 6.914 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y 6.914 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 6.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.915 * [taylor]: Taking taylor expansion of y in y 6.915 * [backup-simplify]: Simplify 0 into 0 6.915 * [backup-simplify]: Simplify 1 into 1 6.915 * [backup-simplify]: Simplify (/ 1 1) into 1 6.915 * [backup-simplify]: Simplify (log 1) into 0 6.915 * [taylor]: Taking taylor expansion of y in y 6.915 * [backup-simplify]: Simplify 0 into 0 6.915 * [backup-simplify]: Simplify 1 into 1 6.915 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 6.916 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 6.916 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y)) 6.916 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y)) 6.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.917 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 6.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0 6.918 * [backup-simplify]: Simplify 0 into 0 6.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.920 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 6.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.920 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.927 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 6.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.929 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.936 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 6.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.937 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.948 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 6.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.950 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.974 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 6.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.976 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y)))) 6.976 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y)) 6.976 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0 6.976 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 6.976 * [taylor]: Taking taylor expansion of -1 in y 6.976 * [backup-simplify]: Simplify -1 into -1 6.976 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 6.976 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 6.976 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.976 * [taylor]: Taking taylor expansion of -1 in y 6.976 * [backup-simplify]: Simplify -1 into -1 6.976 * [taylor]: Taking taylor expansion of y in y 6.977 * [backup-simplify]: Simplify 0 into 0 6.977 * [backup-simplify]: Simplify 1 into 1 6.977 * [backup-simplify]: Simplify (/ -1 1) into -1 6.977 * [backup-simplify]: Simplify (log -1) into (log -1) 6.977 * [taylor]: Taking taylor expansion of y in y 6.977 * [backup-simplify]: Simplify 0 into 0 6.977 * [backup-simplify]: Simplify 1 into 1 6.978 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 6.978 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 6.978 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 6.978 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y 6.979 * [taylor]: Taking taylor expansion of -1 in y 6.979 * [backup-simplify]: Simplify -1 into -1 6.979 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y 6.979 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 6.979 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.979 * [taylor]: Taking taylor expansion of -1 in y 6.979 * [backup-simplify]: Simplify -1 into -1 6.979 * [taylor]: Taking taylor expansion of y in y 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [backup-simplify]: Simplify (/ -1 1) into -1 6.979 * [backup-simplify]: Simplify (log -1) into (log -1) 6.979 * [taylor]: Taking taylor expansion of y in y 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.980 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 6.980 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 6.980 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y)) 6.981 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 6.981 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 6.982 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.983 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 6.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0 6.985 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0 6.985 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.989 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 6.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0 6.992 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.998 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 7.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.002 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0 7.002 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.009 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0 7.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.012 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0 7.012 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.023 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0 7.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.029 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0 7.029 * [backup-simplify]: Simplify 0 into 0 7.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.048 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0 7.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.052 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0 7.052 * [backup-simplify]: Simplify 0 into 0 7.053 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* (- (log -1) (log (/ -1 y))) y) 7.053 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 7.053 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y))) 7.053 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0 7.053 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y 7.053 * [taylor]: Taking taylor expansion of x in y 7.053 * [backup-simplify]: Simplify x into x 7.053 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.053 * [taylor]: Taking taylor expansion of y in y 7.053 * [backup-simplify]: Simplify 0 into 0 7.053 * [backup-simplify]: Simplify 1 into 1 7.053 * [taylor]: Taking taylor expansion of (log y) in y 7.053 * [taylor]: Taking taylor expansion of y in y 7.053 * [backup-simplify]: Simplify 0 into 0 7.053 * [backup-simplify]: Simplify 1 into 1 7.054 * [backup-simplify]: Simplify (log 1) into 0 7.054 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 7.054 * [taylor]: Taking taylor expansion of x in x 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.054 * [taylor]: Taking taylor expansion of (* y (log y)) in x 7.054 * [taylor]: Taking taylor expansion of y in x 7.054 * [backup-simplify]: Simplify y into y 7.054 * [taylor]: Taking taylor expansion of (log y) in x 7.054 * [taylor]: Taking taylor expansion of y in x 7.054 * [backup-simplify]: Simplify y into y 7.054 * [backup-simplify]: Simplify (log y) into (log y) 7.054 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x 7.054 * [taylor]: Taking taylor expansion of x in x 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.054 * [taylor]: Taking taylor expansion of (* y (log y)) in x 7.054 * [taylor]: Taking taylor expansion of y in x 7.054 * [backup-simplify]: Simplify y into y 7.054 * [taylor]: Taking taylor expansion of (log y) in x 7.054 * [taylor]: Taking taylor expansion of y in x 7.054 * [backup-simplify]: Simplify y into y 7.054 * [backup-simplify]: Simplify (log y) into (log y) 7.054 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y)) 7.054 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y)) 7.054 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.054 * [taylor]: Taking taylor expansion of y in y 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.054 * [taylor]: Taking taylor expansion of (log y) in y 7.054 * [taylor]: Taking taylor expansion of y in y 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.054 * [backup-simplify]: Simplify (log 1) into 0 7.055 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.055 * [backup-simplify]: Simplify (* 0 (log y)) into 0 7.055 * [backup-simplify]: Simplify 0 into 0 7.055 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.055 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0 7.056 * [backup-simplify]: Simplify (+ 1 0) into 1 7.056 * [taylor]: Taking taylor expansion of 1 in y 7.056 * [backup-simplify]: Simplify 1 into 1 7.056 * [backup-simplify]: Simplify 1 into 1 7.056 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.057 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.057 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 7.057 * [backup-simplify]: Simplify (log y) into (log y)