27.767 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.140 * * * [progress]: [2/2] Setting up program. 0.145 * [progress]: [Phase 2 of 3] Improving. 0.145 * [simplify]: Simplifying: (exp (- (+ x (* y (log y))) z)) 0.145 * * [simplify]: Extracting # 0 : cost 0 0.145 * * [simplify]: Extracting # 1 : cost 0 0.145 * * [simplify]: Extracting # 2 : cost 0 0.145 * * [simplify]: Extracting # 3 : cost 0 0.145 * * [simplify]: Extracting # 4 : cost 0 0.145 * * [simplify]: Extracting # 5 : cost 0 0.145 * * [simplify]: Extracting # 6 : cost 0 0.145 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.148 * * [simplify]: Extracting # 0 : cost 0 0.148 * * [simplify]: Extracting # 1 : cost 0 0.148 * * [simplify]: Extracting # 2 : cost 0 0.148 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: iteration 2 : 37 enodes (cost 8 ) 0.166 * * [simplify]: Extracting # 0 : cost 0 0.166 * * [simplify]: Extracting # 1 : cost 0 0.166 * * [simplify]: Extracting # 2 : cost 0 0.166 * * [simplify]: iteration 3 : 70 enodes (cost 8 ) 0.190 * * [simplify]: Extracting # 0 : cost 0 0.190 * * [simplify]: Extracting # 1 : cost 0 0.190 * * [simplify]: Extracting # 2 : cost 0 0.190 * * [simplify]: Extracting # 3 : cost 0 0.191 * * [simplify]: Extracting # 4 : cost 0 0.191 * * [simplify]: Extracting # 5 : cost 0 0.191 * * [simplify]: Extracting # 6 : cost 0 0.191 * * [simplify]: iteration 4 : 101 enodes (cost 8 ) 0.227 * * [simplify]: Extracting # 0 : cost 0 0.228 * * [simplify]: Extracting # 1 : cost 0 0.228 * * [simplify]: Extracting # 2 : cost 0 0.228 * * [simplify]: Extracting # 3 : cost 0 0.229 * * [simplify]: Extracting # 4 : cost 0 0.229 * * [simplify]: iteration 5 : 174 enodes (cost 8 ) 0.338 * * [simplify]: Extracting # 0 : cost 0 0.338 * * [simplify]: Extracting # 1 : cost 0 0.339 * * [simplify]: Extracting # 2 : cost 0 0.339 * * [simplify]: Extracting # 3 : cost 0 0.343 * * [simplify]: Extracting # 4 : cost 0 0.343 * * [simplify]: Extracting # 5 : cost 0 0.344 * * [simplify]: iteration 6 : 416 enodes (cost 8 ) 0.789 * * [simplify]: Extracting # 0 : cost 0 0.792 * * [simplify]: Extracting # 1 : cost 0 0.794 * * [simplify]: Extracting # 2 : cost 0 0.796 * * [simplify]: Extracting # 3 : cost 0 0.799 * * [simplify]: Extracting # 4 : cost 0 0.801 * * [simplify]: Extracting # 5 : cost 0 0.803 * * [simplify]: iteration 7 : 1329 enodes (cost 8 ) 5.193 * * [simplify]: Extracting # 0 : cost 0 5.203 * * [simplify]: Extracting # 1 : cost 0 5.209 * * [simplify]: Extracting # 2 : cost 0 5.223 * * [simplify]: Extracting # 3 : cost 0 5.229 * * [simplify]: Extracting # 4 : cost 0 5.235 * * [simplify]: Extracting # 5 : cost 0 5.242 * * [simplify]: iteration 8 : 4586 enodes (cost 8 ) 6.896 * * [simplify]: Extracting # 0 : cost 0 6.906 * * [simplify]: Extracting # 1 : cost 0 6.913 * * [simplify]: Extracting # 2 : cost 0 6.920 * * [simplify]: iteration done: 5000 enodes (cost 8 ) 6.920 * [simplify]: Simplified to: (exp (- (fma y (log y) x) z)) 6.927 * * [progress]: iteration 1 / 4 6.927 * * * [progress]: picking best candidate 6.931 * * * * [pick]: Picked # 6.931 * * * [progress]: localizing error 6.953 * * * [progress]: generating rewritten candidates 6.953 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 6.954 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.970 * * * [progress]: generating series expansions 6.970 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 6.971 * [backup-simplify]: Simplify (fma y (log y) x) into (fma y (log y) x) 6.971 * [approximate]: Taking taylor expansion of (fma y (log y) x) in (y x) around 0 6.971 * [taylor]: Taking taylor expansion of (fma y (log y) x) in x 6.971 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 6.971 * [taylor]: Taking taylor expansion of (* y (log y)) in x 6.971 * [taylor]: Taking taylor expansion of y in x 6.971 * [backup-simplify]: Simplify y into y 6.971 * [taylor]: Taking taylor expansion of (log y) in x 6.971 * [taylor]: Taking taylor expansion of y in x 6.971 * [backup-simplify]: Simplify y into y 6.971 * [backup-simplify]: Simplify (log y) into (log y) 6.971 * [taylor]: Taking taylor expansion of x in x 6.971 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify 1 into 1 6.971 * [taylor]: Taking taylor expansion of (fma y (log y) x) in y 6.971 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 6.971 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.971 * [taylor]: Taking taylor expansion of y in y 6.971 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify 1 into 1 6.971 * [taylor]: Taking taylor expansion of (log y) in y 6.972 * [taylor]: Taking taylor expansion of y in y 6.972 * [backup-simplify]: Simplify 0 into 0 6.972 * [backup-simplify]: Simplify 1 into 1 6.972 * [backup-simplify]: Simplify (log 1) into 0 6.972 * [taylor]: Taking taylor expansion of x in y 6.972 * [backup-simplify]: Simplify x into x 6.972 * [taylor]: Taking taylor expansion of (fma y (log y) x) in y 6.973 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 6.973 * [taylor]: Taking taylor expansion of (* y (log y)) in y 6.973 * [taylor]: Taking taylor expansion of y in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 1 into 1 6.973 * [taylor]: Taking taylor expansion of (log y) in y 6.973 * [taylor]: Taking taylor expansion of y in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 1 into 1 6.973 * [backup-simplify]: Simplify (log 1) into 0 6.973 * [taylor]: Taking taylor expansion of x in y 6.973 * [backup-simplify]: Simplify x into x 6.974 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.974 * [backup-simplify]: Simplify (* 0 (log y)) into 0 6.974 * [backup-simplify]: Simplify (+ 0 x) into x 6.974 * [taylor]: Taking taylor expansion of x in x 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 1 into 1 6.974 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 6.976 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.977 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 6.977 * [backup-simplify]: Simplify (+ (log y) 0) into (log y) 6.977 * [taylor]: Taking taylor expansion of (log y) in x 6.977 * [taylor]: Taking taylor expansion of y in x 6.977 * [backup-simplify]: Simplify y into y 6.977 * [backup-simplify]: Simplify (log y) into (log y) 6.977 * [backup-simplify]: Simplify (log y) into (log y) 6.977 * [backup-simplify]: Simplify 1 into 1 6.980 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 6.981 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0 6.982 * [backup-simplify]: Simplify (+ 0 0) into 0 6.982 * [taylor]: Taking taylor expansion of 0 in x 6.982 * [backup-simplify]: Simplify 0 into 0 6.982 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 6.983 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify 0 into 0 6.989 * [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 6.989 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 6.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0 6.991 * [backup-simplify]: Simplify (+ 0 0) into 0 6.991 * [taylor]: Taking taylor expansion of 0 in x 6.991 * [backup-simplify]: Simplify 0 into 0 6.991 * [backup-simplify]: Simplify 0 into 0 6.991 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify (+ (* 1 (* x 1)) (* (log y) (* 1 y))) into (+ x (* y (log y))) 6.994 * [backup-simplify]: Simplify (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) into (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) 6.994 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in (y x) around 0 6.994 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in x 6.994 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 6.994 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x 6.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.994 * [taylor]: Taking taylor expansion of y in x 6.994 * [backup-simplify]: Simplify y into y 6.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.994 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 6.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.994 * [taylor]: Taking taylor expansion of y in x 6.994 * [backup-simplify]: Simplify y into y 6.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.995 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 6.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.995 * [taylor]: Taking taylor expansion of x in x 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify 1 into 1 6.995 * [backup-simplify]: Simplify (/ 1 1) into 1 6.995 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in y 6.995 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 6.995 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 6.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.995 * [taylor]: Taking taylor expansion of y in y 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify 1 into 1 6.996 * [backup-simplify]: Simplify (/ 1 1) into 1 6.996 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 6.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.996 * [taylor]: Taking taylor expansion of y in y 6.996 * [backup-simplify]: Simplify 0 into 0 6.996 * [backup-simplify]: Simplify 1 into 1 6.996 * [backup-simplify]: Simplify (/ 1 1) into 1 6.997 * [backup-simplify]: Simplify (log 1) into 0 6.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.997 * [taylor]: Taking taylor expansion of x in y 6.997 * [backup-simplify]: Simplify x into x 6.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.997 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in y 6.997 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 6.997 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 6.997 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.997 * [taylor]: Taking taylor expansion of y in y 6.997 * [backup-simplify]: Simplify 0 into 0 6.997 * [backup-simplify]: Simplify 1 into 1 6.998 * [backup-simplify]: Simplify (/ 1 1) into 1 6.998 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 6.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.998 * [taylor]: Taking taylor expansion of y in y 6.998 * [backup-simplify]: Simplify 0 into 0 6.998 * [backup-simplify]: Simplify 1 into 1 6.998 * [backup-simplify]: Simplify (/ 1 1) into 1 6.998 * [backup-simplify]: Simplify (log 1) into 0 6.999 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.999 * [taylor]: Taking taylor expansion of x in y 6.999 * [backup-simplify]: Simplify x into x 6.999 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.999 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 6.999 * [backup-simplify]: Simplify (* 1 (- (log y))) into (* -1 (log y)) 6.999 * [backup-simplify]: Simplify (+ (* -1 (log y)) 0) into (- (log y)) 6.999 * [taylor]: Taking taylor expansion of (- (log y)) in x 6.999 * [taylor]: Taking taylor expansion of (log y) in x 6.999 * [taylor]: Taking taylor expansion of y in x 7.000 * [backup-simplify]: Simplify y into y 7.000 * [backup-simplify]: Simplify (log y) into (log y) 7.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.002 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.003 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (log y)))) into 0 7.004 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 7.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.004 * [taylor]: Taking taylor expansion of x in x 7.004 * [backup-simplify]: Simplify 0 into 0 7.004 * [backup-simplify]: Simplify 1 into 1 7.004 * [backup-simplify]: Simplify (/ 1 1) into 1 7.004 * [backup-simplify]: Simplify 1 into 1 7.004 * [backup-simplify]: Simplify (- (log y)) into (- (log y)) 7.004 * [backup-simplify]: Simplify (- (log y)) into (- (log y)) 7.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.008 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 7.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.009 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (log y))))) into 0 7.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.011 * [backup-simplify]: Simplify (+ 0 0) into 0 7.011 * [taylor]: Taking taylor expansion of 0 in x 7.011 * [backup-simplify]: Simplify 0 into 0 7.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.012 * [backup-simplify]: Simplify 0 into 0 7.013 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.013 * [backup-simplify]: Simplify (- 0) into 0 7.013 * [backup-simplify]: Simplify 0 into 0 7.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.019 * [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 7.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.021 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log y)))))) into 0 7.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.023 * [backup-simplify]: Simplify (+ 0 0) into 0 7.023 * [taylor]: Taking taylor expansion of 0 in x 7.023 * [backup-simplify]: Simplify 0 into 0 7.023 * [backup-simplify]: Simplify 0 into 0 7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.024 * [backup-simplify]: Simplify 0 into 0 7.026 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 7.027 * [backup-simplify]: Simplify (- 0) into 0 7.027 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.039 * [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 7.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.040 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log y))))))) into 0 7.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.042 * [backup-simplify]: Simplify (+ 0 0) into 0 7.042 * [taylor]: Taking taylor expansion of 0 in x 7.042 * [backup-simplify]: Simplify 0 into 0 7.042 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify (+ (* (- (log (/ 1 y))) (* 1 (/ 1 (/ 1 y)))) (* 1 (* (/ 1 (/ 1 x)) 1))) into (- x (* y (log (/ 1 y)))) 7.043 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (log (/ 1 (- y))) (/ 1 (- x))) into (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) 7.043 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in (y x) around 0 7.043 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in x 7.043 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.043 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x 7.043 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.043 * [taylor]: Taking taylor expansion of -1 in x 7.043 * [backup-simplify]: Simplify -1 into -1 7.044 * [taylor]: Taking taylor expansion of y in x 7.044 * [backup-simplify]: Simplify y into y 7.044 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.044 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 7.044 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.044 * [taylor]: Taking taylor expansion of -1 in x 7.044 * [backup-simplify]: Simplify -1 into -1 7.044 * [taylor]: Taking taylor expansion of y in x 7.044 * [backup-simplify]: Simplify y into y 7.044 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.044 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 7.044 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.044 * [taylor]: Taking taylor expansion of -1 in x 7.044 * [backup-simplify]: Simplify -1 into -1 7.044 * [taylor]: Taking taylor expansion of x in x 7.044 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify 1 into 1 7.045 * [backup-simplify]: Simplify (/ -1 1) into -1 7.045 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in y 7.045 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.045 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 7.045 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.045 * [taylor]: Taking taylor expansion of -1 in y 7.045 * [backup-simplify]: Simplify -1 into -1 7.045 * [taylor]: Taking taylor expansion of y in y 7.045 * [backup-simplify]: Simplify 0 into 0 7.045 * [backup-simplify]: Simplify 1 into 1 7.045 * [backup-simplify]: Simplify (/ -1 1) into -1 7.045 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.045 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.046 * [taylor]: Taking taylor expansion of -1 in y 7.046 * [backup-simplify]: Simplify -1 into -1 7.046 * [taylor]: Taking taylor expansion of y in y 7.046 * [backup-simplify]: Simplify 0 into 0 7.046 * [backup-simplify]: Simplify 1 into 1 7.046 * [backup-simplify]: Simplify (/ -1 1) into -1 7.046 * [backup-simplify]: Simplify (log -1) into (log -1) 7.046 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.047 * [taylor]: Taking taylor expansion of -1 in y 7.047 * [backup-simplify]: Simplify -1 into -1 7.047 * [taylor]: Taking taylor expansion of x in y 7.047 * [backup-simplify]: Simplify x into x 7.047 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.047 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in y 7.047 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.047 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 7.047 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.047 * [taylor]: Taking taylor expansion of -1 in y 7.047 * [backup-simplify]: Simplify -1 into -1 7.047 * [taylor]: Taking taylor expansion of y in y 7.047 * [backup-simplify]: Simplify 0 into 0 7.047 * [backup-simplify]: Simplify 1 into 1 7.048 * [backup-simplify]: Simplify (/ -1 1) into -1 7.048 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.048 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.048 * [taylor]: Taking taylor expansion of -1 in y 7.048 * [backup-simplify]: Simplify -1 into -1 7.048 * [taylor]: Taking taylor expansion of y in y 7.048 * [backup-simplify]: Simplify 0 into 0 7.048 * [backup-simplify]: Simplify 1 into 1 7.048 * [backup-simplify]: Simplify (/ -1 1) into -1 7.049 * [backup-simplify]: Simplify (log -1) into (log -1) 7.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.049 * [taylor]: Taking taylor expansion of -1 in y 7.049 * [backup-simplify]: Simplify -1 into -1 7.049 * [taylor]: Taking taylor expansion of x in y 7.049 * [backup-simplify]: Simplify x into x 7.049 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.050 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.050 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 7.051 * [backup-simplify]: Simplify (+ (* -1 (- (log -1) (log y))) 0) into (- (log y) (log -1)) 7.051 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in x 7.051 * [taylor]: Taking taylor expansion of (log y) in x 7.051 * [taylor]: Taking taylor expansion of y in x 7.051 * [backup-simplify]: Simplify y into y 7.051 * [backup-simplify]: Simplify (log y) into (log y) 7.051 * [taylor]: Taking taylor expansion of (log -1) in x 7.051 * [taylor]: Taking taylor expansion of -1 in x 7.051 * [backup-simplify]: Simplify -1 into -1 7.051 * [backup-simplify]: Simplify (log -1) into (log -1) 7.052 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.054 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.055 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.056 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0 7.056 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x)) 7.056 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 7.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.056 * [taylor]: Taking taylor expansion of x in x 7.056 * [backup-simplify]: Simplify 0 into 0 7.056 * [backup-simplify]: Simplify 1 into 1 7.057 * [backup-simplify]: Simplify (/ 1 1) into 1 7.057 * [backup-simplify]: Simplify (- 1) into -1 7.057 * [backup-simplify]: Simplify -1 into -1 7.058 * [backup-simplify]: Simplify (- (log -1)) into (- (log -1)) 7.059 * [backup-simplify]: Simplify (+ (log y) (- (log -1))) into (- (log y) (log -1)) 7.059 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1)) 7.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.063 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 7.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.065 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.066 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0 7.066 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 7.066 * [backup-simplify]: Simplify (+ 0 0) into 0 7.066 * [taylor]: Taking taylor expansion of 0 in x 7.067 * [backup-simplify]: Simplify 0 into 0 7.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (- 0) into 0 7.068 * [backup-simplify]: Simplify 0 into 0 7.069 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.070 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.070 * [backup-simplify]: Simplify (- 0) into 0 7.071 * [backup-simplify]: Simplify (+ 0 0) into 0 7.071 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.078 * [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 7.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.080 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0 7.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.082 * [backup-simplify]: Simplify (+ 0 0) into 0 7.082 * [taylor]: Taking taylor expansion of 0 in x 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.083 * [backup-simplify]: Simplify (- 0) into 0 7.084 * [backup-simplify]: Simplify 0 into 0 7.085 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 7.094 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 7.095 * [backup-simplify]: Simplify (- 0) into 0 7.096 * [backup-simplify]: Simplify (+ 0 0) into 0 7.096 * [backup-simplify]: Simplify 0 into 0 7.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.107 * [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 7.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.109 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.111 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0 7.111 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.111 * [backup-simplify]: Simplify (+ 0 0) into 0 7.111 * [taylor]: Taking taylor expansion of 0 in x 7.111 * [backup-simplify]: Simplify 0 into 0 7.112 * [backup-simplify]: Simplify 0 into 0 7.112 * [backup-simplify]: Simplify (+ (* (- (log (/ 1 (- y))) (log -1)) (* 1 (/ 1 (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- x))) 1))) into (- (+ (* (log -1) y) x) (* y (log (/ -1 y)))) 7.112 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.113 * [backup-simplify]: Simplify (- (fma y (log y) x) z) into (- (fma y (log y) x) z) 7.113 * [approximate]: Taking taylor expansion of (- (fma y (log y) x) z) in (y x z) around 0 7.113 * [taylor]: Taking taylor expansion of (- (fma y (log y) x) z) in z 7.113 * [taylor]: Taking taylor expansion of (fma y (log y) x) in z 7.113 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 7.113 * [taylor]: Taking taylor expansion of (* y (log y)) in z 7.113 * [taylor]: Taking taylor expansion of y in z 7.113 * [backup-simplify]: Simplify y into y 7.113 * [taylor]: Taking taylor expansion of (log y) in z 7.113 * [taylor]: Taking taylor expansion of y in z 7.113 * [backup-simplify]: Simplify y into y 7.113 * [backup-simplify]: Simplify (log y) into (log y) 7.113 * [taylor]: Taking taylor expansion of x in z 7.113 * [backup-simplify]: Simplify x into x 7.113 * [taylor]: Taking taylor expansion of z in z 7.113 * [backup-simplify]: Simplify 0 into 0 7.113 * [backup-simplify]: Simplify 1 into 1 7.113 * [taylor]: Taking taylor expansion of (- (fma y (log y) x) z) in x 7.113 * [taylor]: Taking taylor expansion of (fma y (log y) x) in x 7.113 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 7.113 * [taylor]: Taking taylor expansion of (* y (log y)) in x 7.113 * [taylor]: Taking taylor expansion of y in x 7.113 * [backup-simplify]: Simplify y into y 7.114 * [taylor]: Taking taylor expansion of (log y) in x 7.114 * [taylor]: Taking taylor expansion of y in x 7.114 * [backup-simplify]: Simplify y into y 7.114 * [backup-simplify]: Simplify (log y) into (log y) 7.114 * [taylor]: Taking taylor expansion of x in x 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 1 into 1 7.114 * [taylor]: Taking taylor expansion of z in x 7.114 * [backup-simplify]: Simplify z into z 7.114 * [taylor]: Taking taylor expansion of (- (fma y (log y) x) z) in y 7.114 * [taylor]: Taking taylor expansion of (fma y (log y) x) in y 7.114 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 7.114 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.114 * [taylor]: Taking taylor expansion of y in y 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 1 into 1 7.114 * [taylor]: Taking taylor expansion of (log y) in y 7.114 * [taylor]: Taking taylor expansion of y in y 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 1 into 1 7.115 * [backup-simplify]: Simplify (log 1) into 0 7.115 * [taylor]: Taking taylor expansion of x in y 7.115 * [backup-simplify]: Simplify x into x 7.115 * [taylor]: Taking taylor expansion of z in y 7.115 * [backup-simplify]: Simplify z into z 7.115 * [taylor]: Taking taylor expansion of (- (fma y (log y) x) z) in y 7.115 * [taylor]: Taking taylor expansion of (fma y (log y) x) in y 7.115 * [taylor]: Rewrote expression to (+ (* y (log y)) x) 7.115 * [taylor]: Taking taylor expansion of (* y (log y)) in y 7.115 * [taylor]: Taking taylor expansion of y in y 7.115 * [backup-simplify]: Simplify 0 into 0 7.115 * [backup-simplify]: Simplify 1 into 1 7.115 * [taylor]: Taking taylor expansion of (log y) in y 7.115 * [taylor]: Taking taylor expansion of y in y 7.115 * [backup-simplify]: Simplify 0 into 0 7.115 * [backup-simplify]: Simplify 1 into 1 7.116 * [backup-simplify]: Simplify (log 1) into 0 7.116 * [taylor]: Taking taylor expansion of x in y 7.116 * [backup-simplify]: Simplify x into x 7.116 * [taylor]: Taking taylor expansion of z in y 7.116 * [backup-simplify]: Simplify z into z 7.116 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.116 * [backup-simplify]: Simplify (* 0 (log y)) into 0 7.116 * [backup-simplify]: Simplify (+ 0 x) into x 7.116 * [backup-simplify]: Simplify (- z) into (- z) 7.116 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 7.116 * [taylor]: Taking taylor expansion of (- x z) in x 7.116 * [taylor]: Taking taylor expansion of x in x 7.116 * [backup-simplify]: Simplify 0 into 0 7.116 * [backup-simplify]: Simplify 1 into 1 7.116 * [taylor]: Taking taylor expansion of z in x 7.117 * [backup-simplify]: Simplify z into z 7.117 * [backup-simplify]: Simplify (- z) into (- z) 7.117 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 7.117 * [taylor]: Taking taylor expansion of (- z) in z 7.117 * [taylor]: Taking taylor expansion of z in z 7.117 * [backup-simplify]: Simplify 0 into 0 7.117 * [backup-simplify]: Simplify 1 into 1 7.117 * [backup-simplify]: Simplify (- 0) into 0 7.117 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.119 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y) 7.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y) 7.119 * [backup-simplify]: Simplify (+ (log y) 0) into (log y) 7.120 * [backup-simplify]: Simplify (- 0) into 0 7.120 * [backup-simplify]: Simplify (+ (log y) 0) into (log y) 7.120 * [taylor]: Taking taylor expansion of (log y) in x 7.120 * [taylor]: Taking taylor expansion of y in x 7.120 * [backup-simplify]: Simplify y into y 7.120 * [backup-simplify]: Simplify (log y) into (log y) 7.120 * [taylor]: Taking taylor expansion of (log y) in z 7.120 * [taylor]: Taking taylor expansion of y in z 7.120 * [backup-simplify]: Simplify y into y 7.120 * [backup-simplify]: Simplify (log y) into (log y) 7.120 * [backup-simplify]: Simplify (log y) into (log y) 7.120 * [backup-simplify]: Simplify (- 0) into 0 7.121 * [backup-simplify]: Simplify (+ 1 0) into 1 7.121 * [taylor]: Taking taylor expansion of 1 in z 7.121 * [backup-simplify]: Simplify 1 into 1 7.121 * [backup-simplify]: Simplify 1 into 1 7.121 * [backup-simplify]: Simplify (- 1) into -1 7.121 * [backup-simplify]: Simplify -1 into -1 7.122 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 1))) (+ (* 1 (* 1 (* x 1))) (* (log y) (* 1 (* 1 y))))) into (- (+ x (* y (log y))) z) 7.122 * [backup-simplify]: Simplify (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) into (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) 7.122 * [approximate]: Taking taylor expansion of (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) in (y x z) around 0 7.122 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) in z 7.122 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in z 7.122 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 7.122 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in z 7.123 * [taylor]: Taking taylor expansion of (/ 1 y) in z 7.123 * [taylor]: Taking taylor expansion of y in z 7.123 * [backup-simplify]: Simplify y into y 7.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.123 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z 7.123 * [taylor]: Taking taylor expansion of (/ 1 y) in z 7.123 * [taylor]: Taking taylor expansion of y in z 7.123 * [backup-simplify]: Simplify y into y 7.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.123 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in z 7.123 * [taylor]: Taking taylor expansion of x in z 7.123 * [backup-simplify]: Simplify x into x 7.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.123 * [taylor]: Taking taylor expansion of z in z 7.123 * [backup-simplify]: Simplify 0 into 0 7.123 * [backup-simplify]: Simplify 1 into 1 7.124 * [backup-simplify]: Simplify (/ 1 1) into 1 7.124 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) in x 7.124 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in x 7.124 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 7.124 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in x 7.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.124 * [taylor]: Taking taylor expansion of y in x 7.124 * [backup-simplify]: Simplify y into y 7.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.124 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x 7.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.124 * [taylor]: Taking taylor expansion of y in x 7.124 * [backup-simplify]: Simplify y into y 7.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.124 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y)) 7.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.124 * [taylor]: Taking taylor expansion of x in x 7.124 * [backup-simplify]: Simplify 0 into 0 7.124 * [backup-simplify]: Simplify 1 into 1 7.125 * [backup-simplify]: Simplify (/ 1 1) into 1 7.125 * [taylor]: Taking taylor expansion of (/ 1 z) in x 7.125 * [taylor]: Taking taylor expansion of z in x 7.125 * [backup-simplify]: Simplify z into z 7.125 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.125 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) in y 7.125 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in y 7.125 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 7.125 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 7.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.125 * [taylor]: Taking taylor expansion of y in y 7.125 * [backup-simplify]: Simplify 0 into 0 7.125 * [backup-simplify]: Simplify 1 into 1 7.126 * [backup-simplify]: Simplify (/ 1 1) into 1 7.126 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.126 * [taylor]: Taking taylor expansion of y in y 7.126 * [backup-simplify]: Simplify 0 into 0 7.126 * [backup-simplify]: Simplify 1 into 1 7.126 * [backup-simplify]: Simplify (/ 1 1) into 1 7.126 * [backup-simplify]: Simplify (log 1) into 0 7.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.127 * [taylor]: Taking taylor expansion of x in y 7.127 * [backup-simplify]: Simplify x into x 7.127 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.127 * [taylor]: Taking taylor expansion of (/ 1 z) in y 7.127 * [taylor]: Taking taylor expansion of z in y 7.127 * [backup-simplify]: Simplify z into z 7.127 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.127 * [taylor]: Taking taylor expansion of (- (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) (/ 1 z)) in y 7.127 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (log (/ 1 y)) (/ 1 x)) in y 7.127 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (log (/ 1 y))) (/ 1 x)) 7.127 * [taylor]: Taking taylor expansion of (* (/ 1 y) (log (/ 1 y))) in y 7.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.127 * [taylor]: Taking taylor expansion of y in y 7.127 * [backup-simplify]: Simplify 0 into 0 7.127 * [backup-simplify]: Simplify 1 into 1 7.127 * [backup-simplify]: Simplify (/ 1 1) into 1 7.128 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 7.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.128 * [taylor]: Taking taylor expansion of y in y 7.128 * [backup-simplify]: Simplify 0 into 0 7.128 * [backup-simplify]: Simplify 1 into 1 7.128 * [backup-simplify]: Simplify (/ 1 1) into 1 7.128 * [backup-simplify]: Simplify (log 1) into 0 7.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.128 * [taylor]: Taking taylor expansion of x in y 7.128 * [backup-simplify]: Simplify x into x 7.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y 7.129 * [taylor]: Taking taylor expansion of z in y 7.129 * [backup-simplify]: Simplify z into z 7.129 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.129 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.129 * [backup-simplify]: Simplify (* 1 (- (log y))) into (* -1 (log y)) 7.129 * [backup-simplify]: Simplify (+ (* -1 (log y)) 0) into (- (log y)) 7.129 * [backup-simplify]: Simplify (+ (- (log y)) 0) into (- (log y)) 7.129 * [taylor]: Taking taylor expansion of (- (log y)) in x 7.129 * [taylor]: Taking taylor expansion of (log y) in x 7.129 * [taylor]: Taking taylor expansion of y in x 7.130 * [backup-simplify]: Simplify y into y 7.130 * [backup-simplify]: Simplify (log y) into (log y) 7.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.132 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 7.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.133 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (log y)))) into 0 7.133 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 7.134 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 7.134 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 7.134 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 7.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.134 * [taylor]: Taking taylor expansion of x in x 7.134 * [backup-simplify]: Simplify 0 into 0 7.134 * [backup-simplify]: Simplify 1 into 1 7.134 * [backup-simplify]: Simplify (/ 1 1) into 1 7.134 * [taylor]: Taking taylor expansion of (/ 1 z) in x 7.134 * [taylor]: Taking taylor expansion of z in x 7.134 * [backup-simplify]: Simplify z into z 7.134 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.135 * [backup-simplify]: Simplify (+ 1 0) into 1 7.135 * [taylor]: Taking taylor expansion of 1 in z 7.135 * [backup-simplify]: Simplify 1 into 1 7.135 * [backup-simplify]: Simplify (- (log y)) into (- (log y)) 7.135 * [taylor]: Taking taylor expansion of (- (log y)) in z 7.135 * [taylor]: Taking taylor expansion of (log y) in z 7.135 * [taylor]: Taking taylor expansion of y in z 7.135 * [backup-simplify]: Simplify y into y 7.135 * [backup-simplify]: Simplify (log y) into (log y) 7.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.139 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 7.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.140 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y)) 7.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (log y))))) into 0 7.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.141 * [backup-simplify]: Simplify (+ 0 0) into 0 7.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 7.142 * [backup-simplify]: Simplify (- 0) into 0 7.142 * [backup-simplify]: Simplify (+ 0 0) into 0 7.142 * [taylor]: Taking taylor expansion of 0 in x 7.142 * [backup-simplify]: Simplify 0 into 0 7.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.143 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 7.143 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 7.143 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 7.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.143 * [taylor]: Taking taylor expansion of z in z 7.143 * [backup-simplify]: Simplify 0 into 0 7.143 * [backup-simplify]: Simplify 1 into 1 7.144 * [backup-simplify]: Simplify (/ 1 1) into 1 7.144 * [backup-simplify]: Simplify (- 1) into -1 7.144 * [backup-simplify]: Simplify -1 into -1 7.145 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.145 * [backup-simplify]: Simplify (- 0) into 0 7.145 * [taylor]: Taking taylor expansion of 0 in z 7.146 * [backup-simplify]: Simplify 0 into 0 7.146 * [backup-simplify]: Simplify 1 into 1 7.146 * [backup-simplify]: Simplify (- (log y)) into (- (log y)) 7.146 * [backup-simplify]: Simplify (- (log y)) into (- (log y)) 7.147 * [backup-simplify]: Simplify (+ (* (- (log (/ 1 y))) (* 1 (* 1 (/ 1 (/ 1 y))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) 1))) (* -1 (* (/ 1 (/ 1 z)) (* 1 1))))) into (- x (+ z (* y (log (/ 1 y))))) 7.147 * [backup-simplify]: Simplify (- (fma (/ 1 (- y)) (log (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- z))) into (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) 7.147 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) in (y x z) around 0 7.147 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) in z 7.147 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in z 7.147 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.147 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in z 7.147 * [taylor]: Taking taylor expansion of (/ -1 y) in z 7.147 * [taylor]: Taking taylor expansion of -1 in z 7.148 * [backup-simplify]: Simplify -1 into -1 7.148 * [taylor]: Taking taylor expansion of y in z 7.148 * [backup-simplify]: Simplify y into y 7.148 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.148 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z 7.148 * [taylor]: Taking taylor expansion of (/ -1 y) in z 7.148 * [taylor]: Taking taylor expansion of -1 in z 7.148 * [backup-simplify]: Simplify -1 into -1 7.148 * [taylor]: Taking taylor expansion of y in z 7.148 * [backup-simplify]: Simplify y into y 7.148 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.148 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 7.148 * [taylor]: Taking taylor expansion of (/ -1 x) in z 7.148 * [taylor]: Taking taylor expansion of -1 in z 7.148 * [backup-simplify]: Simplify -1 into -1 7.148 * [taylor]: Taking taylor expansion of x in z 7.148 * [backup-simplify]: Simplify x into x 7.148 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.148 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.148 * [taylor]: Taking taylor expansion of z in z 7.148 * [backup-simplify]: Simplify 0 into 0 7.148 * [backup-simplify]: Simplify 1 into 1 7.149 * [backup-simplify]: Simplify (/ 1 1) into 1 7.149 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) in x 7.149 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in x 7.149 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.149 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in x 7.149 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.149 * [taylor]: Taking taylor expansion of -1 in x 7.149 * [backup-simplify]: Simplify -1 into -1 7.149 * [taylor]: Taking taylor expansion of y in x 7.149 * [backup-simplify]: Simplify y into y 7.149 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.149 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 7.149 * [taylor]: Taking taylor expansion of (/ -1 y) in x 7.150 * [taylor]: Taking taylor expansion of -1 in x 7.150 * [backup-simplify]: Simplify -1 into -1 7.150 * [taylor]: Taking taylor expansion of y in x 7.150 * [backup-simplify]: Simplify y into y 7.150 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 7.150 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y)) 7.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.150 * [taylor]: Taking taylor expansion of -1 in x 7.150 * [backup-simplify]: Simplify -1 into -1 7.150 * [taylor]: Taking taylor expansion of x in x 7.150 * [backup-simplify]: Simplify 0 into 0 7.150 * [backup-simplify]: Simplify 1 into 1 7.150 * [backup-simplify]: Simplify (/ -1 1) into -1 7.150 * [taylor]: Taking taylor expansion of (/ 1 z) in x 7.150 * [taylor]: Taking taylor expansion of z in x 7.151 * [backup-simplify]: Simplify z into z 7.151 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.151 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) in y 7.151 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in y 7.151 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.151 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 7.151 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.151 * [taylor]: Taking taylor expansion of -1 in y 7.151 * [backup-simplify]: Simplify -1 into -1 7.151 * [taylor]: Taking taylor expansion of y in y 7.151 * [backup-simplify]: Simplify 0 into 0 7.151 * [backup-simplify]: Simplify 1 into 1 7.151 * [backup-simplify]: Simplify (/ -1 1) into -1 7.151 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.151 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.151 * [taylor]: Taking taylor expansion of -1 in y 7.151 * [backup-simplify]: Simplify -1 into -1 7.151 * [taylor]: Taking taylor expansion of y in y 7.151 * [backup-simplify]: Simplify 0 into 0 7.151 * [backup-simplify]: Simplify 1 into 1 7.152 * [backup-simplify]: Simplify (/ -1 1) into -1 7.152 * [backup-simplify]: Simplify (log -1) into (log -1) 7.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.152 * [taylor]: Taking taylor expansion of -1 in y 7.152 * [backup-simplify]: Simplify -1 into -1 7.152 * [taylor]: Taking taylor expansion of x in y 7.152 * [backup-simplify]: Simplify x into x 7.152 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.152 * [taylor]: Taking taylor expansion of (/ 1 z) in y 7.152 * [taylor]: Taking taylor expansion of z in y 7.152 * [backup-simplify]: Simplify z into z 7.152 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.152 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) (/ 1 z)) in y 7.152 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (log (/ -1 y)) (/ -1 x)) in y 7.152 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (log (/ -1 y))) (/ -1 x)) 7.152 * [taylor]: Taking taylor expansion of (* (/ -1 y) (log (/ -1 y))) in y 7.152 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.152 * [taylor]: Taking taylor expansion of -1 in y 7.152 * [backup-simplify]: Simplify -1 into -1 7.152 * [taylor]: Taking taylor expansion of y in y 7.152 * [backup-simplify]: Simplify 0 into 0 7.153 * [backup-simplify]: Simplify 1 into 1 7.153 * [backup-simplify]: Simplify (/ -1 1) into -1 7.153 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 7.153 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.153 * [taylor]: Taking taylor expansion of -1 in y 7.153 * [backup-simplify]: Simplify -1 into -1 7.153 * [taylor]: Taking taylor expansion of y in y 7.153 * [backup-simplify]: Simplify 0 into 0 7.153 * [backup-simplify]: Simplify 1 into 1 7.153 * [backup-simplify]: Simplify (/ -1 1) into -1 7.153 * [backup-simplify]: Simplify (log -1) into (log -1) 7.153 * [taylor]: Taking taylor expansion of (/ -1 x) in y 7.153 * [taylor]: Taking taylor expansion of -1 in y 7.153 * [backup-simplify]: Simplify -1 into -1 7.154 * [taylor]: Taking taylor expansion of x in y 7.154 * [backup-simplify]: Simplify x into x 7.154 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.154 * [taylor]: Taking taylor expansion of (/ 1 z) in y 7.154 * [taylor]: Taking taylor expansion of z in y 7.154 * [backup-simplify]: Simplify z into z 7.154 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.154 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.155 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y))) 7.155 * [backup-simplify]: Simplify (+ (* -1 (- (log -1) (log y))) 0) into (- (log y) (log -1)) 7.155 * [backup-simplify]: Simplify (+ (- (log y) (log -1)) 0) into (- (log y) (log -1)) 7.155 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in x 7.155 * [taylor]: Taking taylor expansion of (log y) in x 7.155 * [taylor]: Taking taylor expansion of y in x 7.155 * [backup-simplify]: Simplify y into y 7.155 * [backup-simplify]: Simplify (log y) into (log y) 7.155 * [taylor]: Taking taylor expansion of (log -1) in x 7.155 * [taylor]: Taking taylor expansion of -1 in x 7.155 * [backup-simplify]: Simplify -1 into -1 7.156 * [backup-simplify]: Simplify (log -1) into (log -1) 7.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.157 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.158 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.158 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0 7.159 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x)) 7.159 * [backup-simplify]: Simplify (+ (- (/ 1 x)) (/ 1 z)) into (- (/ 1 z) (/ 1 x)) 7.159 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 7.159 * [taylor]: Taking taylor expansion of (/ 1 z) in x 7.159 * [taylor]: Taking taylor expansion of z in x 7.159 * [backup-simplify]: Simplify z into z 7.159 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.159 * [taylor]: Taking taylor expansion of x in x 7.159 * [backup-simplify]: Simplify 0 into 0 7.159 * [backup-simplify]: Simplify 1 into 1 7.159 * [backup-simplify]: Simplify (/ 1 1) into 1 7.159 * [backup-simplify]: Simplify (- 1) into -1 7.160 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.160 * [taylor]: Taking taylor expansion of -1 in z 7.160 * [backup-simplify]: Simplify -1 into -1 7.160 * [backup-simplify]: Simplify (- (log -1)) into (- (log -1)) 7.161 * [backup-simplify]: Simplify (+ (log y) (- (log -1))) into (- (log y) (log -1)) 7.161 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in z 7.161 * [taylor]: Taking taylor expansion of (log y) in z 7.161 * [taylor]: Taking taylor expansion of y in z 7.161 * [backup-simplify]: Simplify y into y 7.161 * [backup-simplify]: Simplify (log y) into (log y) 7.161 * [taylor]: Taking taylor expansion of (log -1) in z 7.161 * [taylor]: Taking taylor expansion of -1 in z 7.161 * [backup-simplify]: Simplify -1 into -1 7.162 * [backup-simplify]: Simplify (log -1) into (log -1) 7.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.165 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 7.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.167 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y)) 7.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0 7.169 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 7.169 * [backup-simplify]: Simplify (+ 0 0) into 0 7.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 7.170 * [backup-simplify]: Simplify (+ 0 0) into 0 7.170 * [taylor]: Taking taylor expansion of 0 in x 7.170 * [backup-simplify]: Simplify 0 into 0 7.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.171 * [backup-simplify]: Simplify (- 0) into 0 7.171 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 7.171 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.171 * [taylor]: Taking taylor expansion of z in z 7.171 * [backup-simplify]: Simplify 0 into 0 7.171 * [backup-simplify]: Simplify 1 into 1 7.172 * [backup-simplify]: Simplify (/ 1 1) into 1 7.172 * [backup-simplify]: Simplify 1 into 1 7.172 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 7.174 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 7.174 * [backup-simplify]: Simplify (- 0) into 0 7.175 * [backup-simplify]: Simplify (+ 0 0) into 0 7.175 * [taylor]: Taking taylor expansion of 0 in z 7.175 * [backup-simplify]: Simplify 0 into 0 7.175 * [backup-simplify]: Simplify -1 into -1 7.176 * [backup-simplify]: Simplify (- (log -1)) into (- (log -1)) 7.176 * [backup-simplify]: Simplify (+ (log y) (- (log -1))) into (- (log y) (log -1)) 7.177 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1)) 7.178 * [backup-simplify]: Simplify (+ (* (- (log (/ 1 (- y))) (log -1)) (* 1 (* 1 (/ 1 (/ 1 (- y)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) 1))) (* 1 (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (- (+ (* (log -1) y) x) (+ (* y (log (/ -1 y))) z)) 7.178 * * * [progress]: simplifying candidates 7.180 * [simplify]: Simplifying: (expm1 (fma y (log y) x)) (log1p (fma y (log y) x)) (* y (log y)) (log (fma y (log y) x)) (exp (fma y (log y) x)) (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x))) (cbrt (fma y (log y) x)) (* (* (fma y (log y) x) (fma y (log y) x)) (fma y (log y) x)) (sqrt (fma y (log y) x)) (sqrt (fma y (log y) x)) (fma (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x))) (cbrt (fma y (log y) x)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x))) (cbrt (fma y (log y) x)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x))) (cbrt (fma y (log y) x)) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma (sqrt (fma y (log y) x)) (sqrt (fma y (log y) x)) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma (sqrt (fma y (log y) x)) (sqrt (fma y (log y) x)) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma (sqrt (fma y (log y) x)) (sqrt (fma y (log y) x)) (- (* z 1))) (fma (- z) 1 (* z 1)) (fma 1 (fma y (log y) x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (fma 1 (fma y (log y) x) (- (* (sqrt z) (sqrt z)))) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (fma 1 (fma y (log y) x) (- (* z 1))) (fma (- z) 1 (* z 1)) (expm1 (- (fma y (log y) x) z)) (log1p (- (fma y (log y) x) z)) (- z) (- z) (- z) (/ (exp (fma y (log y) x)) (exp z)) (log (- (fma y (log y) x) z)) (exp (- (fma y (log y) x) z)) (* (cbrt (- (fma y (log y) x) z)) (cbrt (- (fma y (log y) x) z))) (cbrt (- (fma y (log y) x) z)) (* (* (- (fma y (log y) x) z) (- (fma y (log y) x) z)) (- (fma y (log y) x) z)) (sqrt (- (fma y (log y) x) z)) (sqrt (- (fma y (log y) x) z)) (- (pow (fma y (log y) x) 3) (pow z 3)) (+ (* (fma y (log y) x) (fma y (log y) x)) (+ (* z z) (* (fma y (log y) x) z))) (- z) (- (* (fma y (log y) x) (fma y (log y) x)) (* z z)) (+ (fma y (log y) x) z) (+ (sqrt (fma y (log y) x)) (sqrt z)) (- (sqrt (fma y (log y) x)) (sqrt z)) (- (fma y (log y) x) z) (- x z) (- z) (+ x (* y (log y))) (- x (* y (log (/ 1 y)))) (- (+ (* (log -1) y) x) (* y (log (/ -1 y)))) (- (+ x (* y (log y))) z) (- x (+ z (* y (log (/ 1 y))))) (- (+ (* (log -1) y) x) (+ (* y (log (/ -1 y))) z)) 7.182 * * [simplify]: Extracting # 0 : cost 0 7.182 * * [simplify]: Extracting # 1 : cost 0 7.182 * * [simplify]: Extracting # 2 : cost 0 7.182 * * [simplify]: Extracting # 3 : cost 0 7.183 * * [simplify]: Extracting # 4 : cost 0 7.183 * * [simplify]: Extracting # 5 : cost 0 7.183 * * [simplify]: Extracting # 6 : cost 0 7.183 * * [simplify]: iteration 0 : 83 enodes (cost 617 ) 7.214 * * [simplify]: Extracting # 0 : cost 0 7.215 * * [simplify]: Extracting # 1 : cost 0 7.215 * * [simplify]: Extracting # 2 : cost 0 7.215 * * [simplify]: Extracting # 3 : cost 0 7.216 * * [simplify]: Extracting # 4 : cost 0 7.216 * * [simplify]: iteration 1 : 172 enodes (cost 515 ) 7.268 * * [simplify]: Extracting # 0 : cost 0 7.269 * * [simplify]: Extracting # 1 : cost 0 7.270 * * [simplify]: Extracting # 2 : cost 0 7.271 * * [simplify]: Extracting # 3 : cost 0 7.272 * * [simplify]: iteration 2 : 388 enodes (cost 443 ) 7.589 * * [simplify]: Extracting # 0 : cost 0 7.591 * * [simplify]: Extracting # 1 : cost 0 7.594 * * [simplify]: Extracting # 2 : cost 0 7.597 * * [simplify]: Extracting # 3 : cost 0 7.600 * * [simplify]: Extracting # 4 : cost 0 7.602 * * [simplify]: iteration 3 : 1559 enodes (cost 390 ) 8.914 * * [simplify]: Extracting # 0 : cost 0 8.921 * * [simplify]: Extracting # 1 : cost 0 8.927 * * [simplify]: Extracting # 2 : cost 0 8.933 * * [simplify]: Extracting # 3 : cost 0 8.938 * * [simplify]: Extracting # 4 : cost 0 8.948 * * [simplify]: Extracting # 5 : cost 0 8.954 * * [simplify]: iteration done: 5001 enodes (cost 361 ) 8.954 * [simplify]: Simplified to: (expm1 (fma y (log y) x)) (log1p (fma y (log y) x)) (* y (log y)) (log (fma y (log y) x)) (exp (fma y (log y) x)) (* (cbrt (fma y (log y) x)) (cbrt (fma y (log y) x))) (cbrt (fma y (log y) x)) (pow (fma y (log y) x) 3) (sqrt (fma (log y) y x)) (sqrt (fma (log y) y x)) (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (- (fma y (log y) x) z) 0 (expm1 (- (fma y (log y) x) z)) (log1p (- (fma y (log y) x) z)) (- z) (- z) (- z) (exp (- (fma y (log y) x) z)) (log (- (fma y (log y) x) z)) (exp (- (fma y (log y) x) z)) (* (cbrt (- (fma y (log y) x) z)) (cbrt (- (fma y (log y) x) z))) (cbrt (- (fma y (log y) x) z)) (pow (- (fma y (log y) x) z) 3) (sqrt (- (fma y (log y) x) z)) (sqrt (- (fma y (log y) x) z)) (- (pow (fma y (log y) x) 3) (pow z 3)) (fma z z (* (fma y (log y) x) (+ (fma y (log y) x) z))) (- z) (- (* (fma y (log y) x) (fma y (log y) x)) (* z z)) (fma (log y) y (+ z x)) (+ (sqrt (fma y (log y) x)) (sqrt z)) (- (sqrt (fma y (log y) x)) (sqrt z)) (- (fma y (log y) x) z) (- x z) (- z) (fma (log y) y x) (fma (log y) y x) (fma y (- (log -1) (log (/ -1 y))) x) (- (fma y (log y) x) z) (- (fma y (log y) x) z) (- (fma y (- (log -1) (log (/ -1 y))) x) z) 8.954 * * * [progress]: adding candidates to table 9.060 * [progress]: [Phase 3 of 3] Extracting. 9.063 * [simplify]: Simplifying: (exp (- (fma y (log y) x) z)) 9.063 * * [simplify]: Extracting # 0 : cost 0 9.063 * * [simplify]: Extracting # 1 : cost 0 9.063 * * [simplify]: Extracting # 2 : cost 0 9.063 * * [simplify]: Extracting # 3 : cost 0 9.063 * * [simplify]: Extracting # 4 : cost 0 9.063 * * [simplify]: Extracting # 5 : cost 0 9.063 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 9.063 * * [simplify]: Extracting # 0 : cost 0 9.063 * * [simplify]: iteration done: 7 enodes (cost 8 ) 9.063 * [simplify]: Simplified to: (exp (- (fma y (log y) x) z)) 13.322 * [regime-testing]: End program error score: 0.0064530004869583135 13.362 * [regime-testing]: Target error score: 0.0064530004869583135