17.377 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.047 * [progress]: [Phase 2 of 3] Improving. 0.047 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.047 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: Extracting # 3 : cost 0 0.048 * * [simplify]: Extracting # 4 : cost 0 0.048 * * [simplify]: Extracting # 5 : cost 0 0.048 * * [simplify]: Extracting # 6 : cost 0 0.048 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.050 * * [simplify]: Extracting # 0 : cost 0 0.050 * * [simplify]: Extracting # 1 : cost 0 0.050 * * [simplify]: Extracting # 2 : cost 0 0.050 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.176 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.177 * * [simplify]: Extracting # 2 : cost 0 0.178 * * [simplify]: iteration 4 : 351 enodes (cost 9 ) 0.360 * * [simplify]: Extracting # 0 : cost 0 0.361 * * [simplify]: Extracting # 1 : cost 0 0.361 * * [simplify]: Extracting # 2 : cost 0 0.361 * * [simplify]: iteration 5 : 568 enodes (cost 9 ) 0.518 * * [simplify]: Extracting # 0 : cost 0 0.519 * * [simplify]: Extracting # 1 : cost 0 0.519 * * [simplify]: Extracting # 2 : cost 0 0.519 * * [simplify]: iteration 6 : 647 enodes (cost 9 ) 0.615 * * [simplify]: Extracting # 0 : cost 0 0.616 * * [simplify]: Extracting # 1 : cost 0 0.616 * * [simplify]: iteration 7 : 661 enodes (cost 9 ) 0.726 * * [simplify]: Extracting # 0 : cost 0 0.726 * * [simplify]: iteration done: 661 enodes (cost 9 ) 0.726 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.727 * * [progress]: iteration 1 / 4 0.727 * * * [progress]: picking best candidate 0.729 * * * * [pick]: Picked # 0.729 * * * [progress]: localizing error 0.736 * * * [progress]: generating rewritten candidates 0.736 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.818 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.853 * * * [progress]: generating series expansions 0.854 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.854 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.854 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.854 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.854 * [taylor]: Taking taylor expansion of d in d 0.854 * [backup-simplify]: Simplify 0 into 0 0.854 * [backup-simplify]: Simplify 1 into 1 0.854 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.854 * [taylor]: Taking taylor expansion of a in d 0.854 * [backup-simplify]: Simplify a into a 0.854 * [taylor]: Taking taylor expansion of (+ b c) in d 0.854 * [taylor]: Taking taylor expansion of b in d 0.854 * [backup-simplify]: Simplify b into b 0.854 * [taylor]: Taking taylor expansion of c in d 0.854 * [backup-simplify]: Simplify c into c 0.854 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.854 * [taylor]: Taking taylor expansion of d in c 0.854 * [backup-simplify]: Simplify d into d 0.854 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.854 * [taylor]: Taking taylor expansion of a in c 0.855 * [backup-simplify]: Simplify a into a 0.855 * [taylor]: Taking taylor expansion of (+ b c) in c 0.855 * [taylor]: Taking taylor expansion of b in c 0.855 * [backup-simplify]: Simplify b into b 0.855 * [taylor]: Taking taylor expansion of c in c 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 1 into 1 0.855 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.855 * [taylor]: Taking taylor expansion of d in b 0.855 * [backup-simplify]: Simplify d into d 0.855 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.855 * [taylor]: Taking taylor expansion of a in b 0.855 * [backup-simplify]: Simplify a into a 0.855 * [taylor]: Taking taylor expansion of (+ b c) in b 0.855 * [taylor]: Taking taylor expansion of b in b 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 1 into 1 0.855 * [taylor]: Taking taylor expansion of c in b 0.855 * [backup-simplify]: Simplify c into c 0.855 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.855 * [taylor]: Taking taylor expansion of d in a 0.855 * [backup-simplify]: Simplify d into d 0.855 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.855 * [taylor]: Taking taylor expansion of a in a 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 1 into 1 0.855 * [taylor]: Taking taylor expansion of (+ b c) in a 0.855 * [taylor]: Taking taylor expansion of b in a 0.855 * [backup-simplify]: Simplify b into b 0.855 * [taylor]: Taking taylor expansion of c in a 0.855 * [backup-simplify]: Simplify c into c 0.855 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.855 * [taylor]: Taking taylor expansion of d in a 0.856 * [backup-simplify]: Simplify d into d 0.856 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.856 * [taylor]: Taking taylor expansion of a in a 0.856 * [backup-simplify]: Simplify 0 into 0 0.856 * [backup-simplify]: Simplify 1 into 1 0.856 * [taylor]: Taking taylor expansion of (+ b c) in a 0.856 * [taylor]: Taking taylor expansion of b in a 0.856 * [backup-simplify]: Simplify b into b 0.856 * [taylor]: Taking taylor expansion of c in a 0.856 * [backup-simplify]: Simplify c into c 0.856 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.856 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.856 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.856 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.856 * [taylor]: Taking taylor expansion of d in b 0.856 * [backup-simplify]: Simplify d into d 0.856 * [taylor]: Taking taylor expansion of (+ b c) in b 0.856 * [taylor]: Taking taylor expansion of b in b 0.856 * [backup-simplify]: Simplify 0 into 0 0.856 * [backup-simplify]: Simplify 1 into 1 0.856 * [taylor]: Taking taylor expansion of c in b 0.856 * [backup-simplify]: Simplify c into c 0.857 * [backup-simplify]: Simplify (+ 0 c) into c 0.857 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.857 * [taylor]: Taking taylor expansion of (+ d c) in c 0.857 * [taylor]: Taking taylor expansion of d in c 0.857 * [backup-simplify]: Simplify d into d 0.857 * [taylor]: Taking taylor expansion of c in c 0.857 * [backup-simplify]: Simplify 0 into 0 0.857 * [backup-simplify]: Simplify 1 into 1 0.857 * [backup-simplify]: Simplify (+ d 0) into d 0.857 * [taylor]: Taking taylor expansion of d in d 0.857 * [backup-simplify]: Simplify 0 into 0 0.857 * [backup-simplify]: Simplify 1 into 1 0.857 * [backup-simplify]: Simplify 0 into 0 0.858 * [backup-simplify]: Simplify (+ 0 0) into 0 0.858 * [backup-simplify]: Simplify (+ 1 0) into 1 0.859 * [backup-simplify]: Simplify (+ 0 1) into 1 0.859 * [taylor]: Taking taylor expansion of 1 in b 0.859 * [backup-simplify]: Simplify 1 into 1 0.859 * [taylor]: Taking taylor expansion of 1 in c 0.859 * [backup-simplify]: Simplify 1 into 1 0.859 * [taylor]: Taking taylor expansion of 1 in d 0.859 * [backup-simplify]: Simplify 1 into 1 0.859 * [backup-simplify]: Simplify 1 into 1 0.860 * [backup-simplify]: Simplify (+ 1 0) into 1 0.864 * [backup-simplify]: Simplify (+ 0 1) into 1 0.864 * [taylor]: Taking taylor expansion of 1 in c 0.864 * [backup-simplify]: Simplify 1 into 1 0.864 * [taylor]: Taking taylor expansion of 1 in d 0.864 * [backup-simplify]: Simplify 1 into 1 0.865 * [backup-simplify]: Simplify 1 into 1 0.865 * [backup-simplify]: Simplify (+ 0 1) into 1 0.865 * [taylor]: Taking taylor expansion of 1 in d 0.865 * [backup-simplify]: Simplify 1 into 1 0.866 * [backup-simplify]: Simplify 1 into 1 0.866 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.867 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.867 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.867 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.867 * [taylor]: Taking taylor expansion of b in d 0.867 * [backup-simplify]: Simplify b into b 0.867 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.867 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.867 * [taylor]: Taking taylor expansion of d in d 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify (/ 1 1) into 1 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.868 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.868 * [taylor]: Taking taylor expansion of c in d 0.868 * [backup-simplify]: Simplify c into c 0.868 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.868 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.868 * [taylor]: Taking taylor expansion of a in d 0.868 * [backup-simplify]: Simplify a into a 0.868 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.868 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.868 * [taylor]: Taking taylor expansion of b in c 0.868 * [backup-simplify]: Simplify b into b 0.868 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.868 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.868 * [taylor]: Taking taylor expansion of d in c 0.868 * [backup-simplify]: Simplify d into d 0.868 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.868 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.868 * [taylor]: Taking taylor expansion of c in c 0.868 * [backup-simplify]: Simplify 0 into 0 0.869 * [backup-simplify]: Simplify 1 into 1 0.869 * [backup-simplify]: Simplify (/ 1 1) into 1 0.869 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.869 * [taylor]: Taking taylor expansion of a in c 0.869 * [backup-simplify]: Simplify a into a 0.869 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.869 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.869 * [taylor]: Taking taylor expansion of b in b 0.869 * [backup-simplify]: Simplify 0 into 0 0.869 * [backup-simplify]: Simplify 1 into 1 0.870 * [backup-simplify]: Simplify (/ 1 1) into 1 0.870 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.870 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.870 * [taylor]: Taking taylor expansion of d in b 0.870 * [backup-simplify]: Simplify d into d 0.870 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.870 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.870 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.870 * [taylor]: Taking taylor expansion of c in b 0.870 * [backup-simplify]: Simplify c into c 0.870 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.870 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.870 * [taylor]: Taking taylor expansion of a in b 0.870 * [backup-simplify]: Simplify a into a 0.870 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.870 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.870 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.870 * [taylor]: Taking taylor expansion of b in a 0.871 * [backup-simplify]: Simplify b into b 0.871 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.871 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.871 * [taylor]: Taking taylor expansion of d in a 0.871 * [backup-simplify]: Simplify d into d 0.871 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.871 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.871 * [taylor]: Taking taylor expansion of c in a 0.871 * [backup-simplify]: Simplify c into c 0.871 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.871 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.871 * [taylor]: Taking taylor expansion of a in a 0.871 * [backup-simplify]: Simplify 0 into 0 0.871 * [backup-simplify]: Simplify 1 into 1 0.872 * [backup-simplify]: Simplify (/ 1 1) into 1 0.872 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.872 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.872 * [taylor]: Taking taylor expansion of b in a 0.872 * [backup-simplify]: Simplify b into b 0.872 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.872 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.872 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.872 * [taylor]: Taking taylor expansion of d in a 0.872 * [backup-simplify]: Simplify d into d 0.872 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.873 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.873 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.873 * [taylor]: Taking taylor expansion of c in a 0.873 * [backup-simplify]: Simplify c into c 0.873 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.873 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.873 * [taylor]: Taking taylor expansion of a in a 0.873 * [backup-simplify]: Simplify 0 into 0 0.873 * [backup-simplify]: Simplify 1 into 1 0.874 * [backup-simplify]: Simplify (/ 1 1) into 1 0.874 * [backup-simplify]: Simplify (+ 0 1) into 1 0.875 * [backup-simplify]: Simplify (+ 0 1) into 1 0.875 * [backup-simplify]: Simplify (+ 0 1) into 1 0.875 * [taylor]: Taking taylor expansion of 1 in b 0.875 * [backup-simplify]: Simplify 1 into 1 0.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.876 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.877 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.877 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.877 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.877 * [taylor]: Taking taylor expansion of c in b 0.877 * [backup-simplify]: Simplify c into c 0.877 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.877 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.877 * [taylor]: Taking taylor expansion of d in b 0.877 * [backup-simplify]: Simplify d into d 0.877 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.877 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.877 * [taylor]: Taking taylor expansion of b in b 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify 1 into 1 0.878 * [backup-simplify]: Simplify (/ 1 1) into 1 0.878 * [backup-simplify]: Simplify (+ 0 1) into 1 0.878 * [backup-simplify]: Simplify (+ 0 1) into 1 0.878 * [taylor]: Taking taylor expansion of 1 in c 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [taylor]: Taking taylor expansion of 1 in c 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.879 * [backup-simplify]: Simplify (+ 0 0) into 0 0.880 * [backup-simplify]: Simplify (+ 0 0) into 0 0.880 * [backup-simplify]: Simplify (+ 0 0) into 0 0.880 * [taylor]: Taking taylor expansion of 0 in b 0.880 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.881 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.881 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.881 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.881 * [taylor]: Taking taylor expansion of d in c 0.881 * [backup-simplify]: Simplify d into d 0.881 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.881 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.881 * [taylor]: Taking taylor expansion of c in c 0.881 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify 1 into 1 0.881 * [backup-simplify]: Simplify (/ 1 1) into 1 0.882 * [backup-simplify]: Simplify (+ 0 1) into 1 0.882 * [taylor]: Taking taylor expansion of 1 in d 0.882 * [backup-simplify]: Simplify 1 into 1 0.882 * [taylor]: Taking taylor expansion of 0 in c 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [taylor]: Taking taylor expansion of 1 in d 0.882 * [backup-simplify]: Simplify 1 into 1 0.882 * [taylor]: Taking taylor expansion of 1 in d 0.882 * [backup-simplify]: Simplify 1 into 1 0.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.883 * [backup-simplify]: Simplify (+ 0 0) into 0 0.883 * [backup-simplify]: Simplify (+ 0 0) into 0 0.883 * [backup-simplify]: Simplify (+ 0 0) into 0 0.883 * [taylor]: Taking taylor expansion of 0 in b 0.883 * [backup-simplify]: Simplify 0 into 0 0.884 * [taylor]: Taking taylor expansion of 0 in c 0.884 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.884 * [backup-simplify]: Simplify (+ 0 0) into 0 0.885 * [backup-simplify]: Simplify (+ 0 0) into 0 0.885 * [taylor]: Taking taylor expansion of 0 in c 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [taylor]: Taking taylor expansion of 0 in c 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.885 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.885 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.885 * [taylor]: Taking taylor expansion of d in d 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify 1 into 1 0.886 * [backup-simplify]: Simplify (/ 1 1) into 1 0.886 * [backup-simplify]: Simplify 1 into 1 0.886 * [taylor]: Taking taylor expansion of 0 in d 0.886 * [backup-simplify]: Simplify 0 into 0 0.886 * [taylor]: Taking taylor expansion of 0 in d 0.886 * [backup-simplify]: Simplify 0 into 0 0.886 * [taylor]: Taking taylor expansion of 0 in d 0.886 * [backup-simplify]: Simplify 0 into 0 0.886 * [backup-simplify]: Simplify 1 into 1 0.886 * [backup-simplify]: Simplify 1 into 1 0.887 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.887 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.887 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.887 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.887 * [taylor]: Taking taylor expansion of b in d 0.887 * [backup-simplify]: Simplify b into b 0.887 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.887 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.887 * [taylor]: Taking taylor expansion of d in d 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 1 into 1 0.887 * [backup-simplify]: Simplify (/ 1 1) into 1 0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.887 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.887 * [taylor]: Taking taylor expansion of c in d 0.887 * [backup-simplify]: Simplify c into c 0.888 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.888 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.888 * [taylor]: Taking taylor expansion of a in d 0.888 * [backup-simplify]: Simplify a into a 0.888 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.888 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.888 * [taylor]: Taking taylor expansion of b in c 0.888 * [backup-simplify]: Simplify b into b 0.888 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.888 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.888 * [taylor]: Taking taylor expansion of d in c 0.888 * [backup-simplify]: Simplify d into d 0.888 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.888 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.888 * [taylor]: Taking taylor expansion of c in c 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify 1 into 1 0.888 * [backup-simplify]: Simplify (/ 1 1) into 1 0.888 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.888 * [taylor]: Taking taylor expansion of a in c 0.888 * [backup-simplify]: Simplify a into a 0.888 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.888 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.888 * [taylor]: Taking taylor expansion of b in b 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify 1 into 1 0.889 * [backup-simplify]: Simplify (/ 1 1) into 1 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.889 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.889 * [taylor]: Taking taylor expansion of d in b 0.889 * [backup-simplify]: Simplify d into d 0.889 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.889 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.889 * [taylor]: Taking taylor expansion of c in b 0.889 * [backup-simplify]: Simplify c into c 0.889 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.889 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.889 * [taylor]: Taking taylor expansion of a in b 0.889 * [backup-simplify]: Simplify a into a 0.889 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.889 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.889 * [taylor]: Taking taylor expansion of b in a 0.889 * [backup-simplify]: Simplify b into b 0.889 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.889 * [taylor]: Taking taylor expansion of d in a 0.889 * [backup-simplify]: Simplify d into d 0.889 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.889 * [taylor]: Taking taylor expansion of c in a 0.889 * [backup-simplify]: Simplify c into c 0.889 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.889 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.889 * [taylor]: Taking taylor expansion of a in a 0.889 * [backup-simplify]: Simplify 0 into 0 0.889 * [backup-simplify]: Simplify 1 into 1 0.890 * [backup-simplify]: Simplify (/ 1 1) into 1 0.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.890 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.890 * [taylor]: Taking taylor expansion of b in a 0.890 * [backup-simplify]: Simplify b into b 0.890 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.890 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.890 * [taylor]: Taking taylor expansion of d in a 0.890 * [backup-simplify]: Simplify d into d 0.890 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.890 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.890 * [taylor]: Taking taylor expansion of c in a 0.890 * [backup-simplify]: Simplify c into c 0.890 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.890 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.890 * [taylor]: Taking taylor expansion of a in a 0.890 * [backup-simplify]: Simplify 0 into 0 0.890 * [backup-simplify]: Simplify 1 into 1 0.890 * [backup-simplify]: Simplify (/ 1 1) into 1 0.891 * [backup-simplify]: Simplify (+ 0 1) into 1 0.891 * [backup-simplify]: Simplify (+ 0 1) into 1 0.891 * [backup-simplify]: Simplify (+ 0 1) into 1 0.892 * [backup-simplify]: Simplify (- 1) into -1 0.892 * [taylor]: Taking taylor expansion of -1 in b 0.892 * [backup-simplify]: Simplify -1 into -1 0.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.892 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.892 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.893 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.893 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.893 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.893 * [taylor]: Taking taylor expansion of c in b 0.893 * [backup-simplify]: Simplify c into c 0.893 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.893 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.893 * [taylor]: Taking taylor expansion of d in b 0.893 * [backup-simplify]: Simplify d into d 0.893 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.893 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.893 * [taylor]: Taking taylor expansion of b in b 0.893 * [backup-simplify]: Simplify 0 into 0 0.893 * [backup-simplify]: Simplify 1 into 1 0.893 * [backup-simplify]: Simplify (/ 1 1) into 1 0.894 * [backup-simplify]: Simplify (+ 0 1) into 1 0.894 * [backup-simplify]: Simplify (+ 0 1) into 1 0.894 * [backup-simplify]: Simplify (- 1) into -1 0.894 * [taylor]: Taking taylor expansion of -1 in c 0.894 * [backup-simplify]: Simplify -1 into -1 0.894 * [taylor]: Taking taylor expansion of -1 in c 0.894 * [backup-simplify]: Simplify -1 into -1 0.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.895 * [backup-simplify]: Simplify (+ 0 0) into 0 0.896 * [backup-simplify]: Simplify (+ 0 0) into 0 0.896 * [backup-simplify]: Simplify (+ 0 0) into 0 0.896 * [backup-simplify]: Simplify (- 0) into 0 0.896 * [taylor]: Taking taylor expansion of 0 in b 0.896 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.897 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.897 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.897 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.897 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.897 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.897 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.897 * [taylor]: Taking taylor expansion of d in c 0.897 * [backup-simplify]: Simplify d into d 0.897 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.897 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.897 * [taylor]: Taking taylor expansion of c in c 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify 1 into 1 0.897 * [backup-simplify]: Simplify (/ 1 1) into 1 0.898 * [backup-simplify]: Simplify (+ 0 1) into 1 0.898 * [backup-simplify]: Simplify (- 1) into -1 0.898 * [taylor]: Taking taylor expansion of -1 in d 0.898 * [backup-simplify]: Simplify -1 into -1 0.898 * [taylor]: Taking taylor expansion of 0 in c 0.898 * [backup-simplify]: Simplify 0 into 0 0.898 * [taylor]: Taking taylor expansion of -1 in d 0.898 * [backup-simplify]: Simplify -1 into -1 0.898 * [taylor]: Taking taylor expansion of -1 in d 0.898 * [backup-simplify]: Simplify -1 into -1 0.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.899 * [backup-simplify]: Simplify (+ 0 0) into 0 0.899 * [backup-simplify]: Simplify (+ 0 0) into 0 0.900 * [backup-simplify]: Simplify (+ 0 0) into 0 0.900 * [backup-simplify]: Simplify (- 0) into 0 0.900 * [taylor]: Taking taylor expansion of 0 in b 0.900 * [backup-simplify]: Simplify 0 into 0 0.900 * [taylor]: Taking taylor expansion of 0 in c 0.900 * [backup-simplify]: Simplify 0 into 0 0.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.901 * [backup-simplify]: Simplify (+ 0 0) into 0 0.901 * [backup-simplify]: Simplify (+ 0 0) into 0 0.901 * [backup-simplify]: Simplify (- 0) into 0 0.901 * [taylor]: Taking taylor expansion of 0 in c 0.902 * [backup-simplify]: Simplify 0 into 0 0.902 * [taylor]: Taking taylor expansion of 0 in c 0.902 * [backup-simplify]: Simplify 0 into 0 0.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.902 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.902 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.902 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.902 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.902 * [taylor]: Taking taylor expansion of d in d 0.902 * [backup-simplify]: Simplify 0 into 0 0.902 * [backup-simplify]: Simplify 1 into 1 0.903 * [backup-simplify]: Simplify (/ 1 1) into 1 0.903 * [backup-simplify]: Simplify (- 1) into -1 0.903 * [backup-simplify]: Simplify -1 into -1 0.903 * [taylor]: Taking taylor expansion of 0 in d 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [taylor]: Taking taylor expansion of 0 in d 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [taylor]: Taking taylor expansion of 0 in d 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify -1 into -1 0.903 * [backup-simplify]: Simplify -1 into -1 0.904 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.904 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.904 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.904 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.904 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.904 * [taylor]: Taking taylor expansion of d in d 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify 1 into 1 0.904 * [taylor]: Taking taylor expansion of (+ b c) in d 0.904 * [taylor]: Taking taylor expansion of b in d 0.904 * [backup-simplify]: Simplify b into b 0.904 * [taylor]: Taking taylor expansion of c in d 0.904 * [backup-simplify]: Simplify c into c 0.904 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.904 * [taylor]: Taking taylor expansion of d in c 0.904 * [backup-simplify]: Simplify d into d 0.904 * [taylor]: Taking taylor expansion of (+ b c) in c 0.904 * [taylor]: Taking taylor expansion of b in c 0.904 * [backup-simplify]: Simplify b into b 0.904 * [taylor]: Taking taylor expansion of c in c 0.904 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify 1 into 1 0.904 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.904 * [taylor]: Taking taylor expansion of d in b 0.905 * [backup-simplify]: Simplify d into d 0.905 * [taylor]: Taking taylor expansion of (+ b c) in b 0.905 * [taylor]: Taking taylor expansion of b in b 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify 1 into 1 0.905 * [taylor]: Taking taylor expansion of c in b 0.905 * [backup-simplify]: Simplify c into c 0.905 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.905 * [taylor]: Taking taylor expansion of d in b 0.905 * [backup-simplify]: Simplify d into d 0.905 * [taylor]: Taking taylor expansion of (+ b c) in b 0.905 * [taylor]: Taking taylor expansion of b in b 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify 1 into 1 0.905 * [taylor]: Taking taylor expansion of c in b 0.905 * [backup-simplify]: Simplify c into c 0.905 * [backup-simplify]: Simplify (+ 0 c) into c 0.905 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.905 * [taylor]: Taking taylor expansion of (+ d c) in c 0.905 * [taylor]: Taking taylor expansion of d in c 0.905 * [backup-simplify]: Simplify d into d 0.905 * [taylor]: Taking taylor expansion of c in c 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify 1 into 1 0.905 * [backup-simplify]: Simplify (+ d 0) into d 0.905 * [taylor]: Taking taylor expansion of d in d 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify 1 into 1 0.905 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify (+ 1 0) into 1 0.906 * [backup-simplify]: Simplify (+ 0 1) into 1 0.906 * [taylor]: Taking taylor expansion of 1 in c 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [taylor]: Taking taylor expansion of 1 in d 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [backup-simplify]: Simplify (+ 0 1) into 1 0.906 * [taylor]: Taking taylor expansion of 1 in d 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [backup-simplify]: Simplify 1 into 1 0.906 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.907 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.907 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.907 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.907 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.907 * [taylor]: Taking taylor expansion of c in d 0.907 * [backup-simplify]: Simplify c into c 0.907 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.907 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.907 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.907 * [taylor]: Taking taylor expansion of d in d 0.907 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify 1 into 1 0.907 * [backup-simplify]: Simplify (/ 1 1) into 1 0.907 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.907 * [taylor]: Taking taylor expansion of b in d 0.907 * [backup-simplify]: Simplify b into b 0.907 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.907 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.907 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.907 * [taylor]: Taking taylor expansion of c in c 0.907 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify 1 into 1 0.908 * [backup-simplify]: Simplify (/ 1 1) into 1 0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.908 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.908 * [taylor]: Taking taylor expansion of d in c 0.908 * [backup-simplify]: Simplify d into d 0.908 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.908 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.908 * [taylor]: Taking taylor expansion of b in c 0.908 * [backup-simplify]: Simplify b into b 0.908 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.908 * [taylor]: Taking taylor expansion of c in b 0.908 * [backup-simplify]: Simplify c into c 0.908 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.908 * [taylor]: Taking taylor expansion of d in b 0.908 * [backup-simplify]: Simplify d into d 0.908 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.908 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.908 * [taylor]: Taking taylor expansion of b in b 0.908 * [backup-simplify]: Simplify 0 into 0 0.908 * [backup-simplify]: Simplify 1 into 1 0.908 * [backup-simplify]: Simplify (/ 1 1) into 1 0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.908 * [taylor]: Taking taylor expansion of c in b 0.908 * [backup-simplify]: Simplify c into c 0.908 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.908 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.909 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.909 * [taylor]: Taking taylor expansion of d in b 0.909 * [backup-simplify]: Simplify d into d 0.909 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.909 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.909 * [taylor]: Taking taylor expansion of b in b 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [backup-simplify]: Simplify 1 into 1 0.909 * [backup-simplify]: Simplify (/ 1 1) into 1 0.909 * [backup-simplify]: Simplify (+ 0 1) into 1 0.910 * [backup-simplify]: Simplify (+ 0 1) into 1 0.910 * [taylor]: Taking taylor expansion of 1 in c 0.910 * [backup-simplify]: Simplify 1 into 1 0.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.911 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.911 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.911 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.911 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.911 * [taylor]: Taking taylor expansion of d in c 0.911 * [backup-simplify]: Simplify d into d 0.912 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.912 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.912 * [taylor]: Taking taylor expansion of c in c 0.912 * [backup-simplify]: Simplify 0 into 0 0.912 * [backup-simplify]: Simplify 1 into 1 0.912 * [backup-simplify]: Simplify (/ 1 1) into 1 0.913 * [backup-simplify]: Simplify (+ 0 1) into 1 0.913 * [taylor]: Taking taylor expansion of 1 in d 0.913 * [backup-simplify]: Simplify 1 into 1 0.913 * [taylor]: Taking taylor expansion of 1 in d 0.913 * [backup-simplify]: Simplify 1 into 1 0.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.914 * [backup-simplify]: Simplify (+ 0 0) into 0 0.915 * [backup-simplify]: Simplify (+ 0 0) into 0 0.915 * [taylor]: Taking taylor expansion of 0 in c 0.915 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.916 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.916 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.916 * [taylor]: Taking taylor expansion of d in d 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 1 into 1 0.916 * [backup-simplify]: Simplify (/ 1 1) into 1 0.916 * [backup-simplify]: Simplify 1 into 1 0.916 * [taylor]: Taking taylor expansion of 0 in d 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 1 into 1 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ d (+ b c)) 0.918 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.918 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.918 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.918 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.918 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.918 * [taylor]: Taking taylor expansion of c in d 0.918 * [backup-simplify]: Simplify c into c 0.918 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.918 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.918 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.918 * [taylor]: Taking taylor expansion of d in d 0.918 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify 1 into 1 0.918 * [backup-simplify]: Simplify (/ 1 1) into 1 0.919 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.919 * [taylor]: Taking taylor expansion of b in d 0.919 * [backup-simplify]: Simplify b into b 0.919 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.919 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.919 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.919 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.919 * [taylor]: Taking taylor expansion of c in c 0.919 * [backup-simplify]: Simplify 0 into 0 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [backup-simplify]: Simplify (/ 1 1) into 1 0.919 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.919 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.919 * [taylor]: Taking taylor expansion of d in c 0.919 * [backup-simplify]: Simplify d into d 0.919 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.919 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.920 * [taylor]: Taking taylor expansion of b in c 0.920 * [backup-simplify]: Simplify b into b 0.920 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.920 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.920 * [taylor]: Taking taylor expansion of c in b 0.920 * [backup-simplify]: Simplify c into c 0.920 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.920 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.920 * [taylor]: Taking taylor expansion of d in b 0.920 * [backup-simplify]: Simplify d into d 0.920 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.920 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.920 * [taylor]: Taking taylor expansion of b in b 0.920 * [backup-simplify]: Simplify 0 into 0 0.920 * [backup-simplify]: Simplify 1 into 1 0.921 * [backup-simplify]: Simplify (/ 1 1) into 1 0.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.921 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.921 * [taylor]: Taking taylor expansion of c in b 0.921 * [backup-simplify]: Simplify c into c 0.921 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.921 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.921 * [taylor]: Taking taylor expansion of d in b 0.921 * [backup-simplify]: Simplify d into d 0.921 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.921 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.921 * [taylor]: Taking taylor expansion of b in b 0.921 * [backup-simplify]: Simplify 0 into 0 0.921 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify (/ 1 1) into 1 0.922 * [backup-simplify]: Simplify (+ 0 1) into 1 0.923 * [backup-simplify]: Simplify (+ 0 1) into 1 0.923 * [backup-simplify]: Simplify (- 1) into -1 0.923 * [taylor]: Taking taylor expansion of -1 in c 0.923 * [backup-simplify]: Simplify -1 into -1 0.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.924 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.924 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.924 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.924 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.924 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.924 * [taylor]: Taking taylor expansion of d in c 0.924 * [backup-simplify]: Simplify d into d 0.924 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.925 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.925 * [taylor]: Taking taylor expansion of c in c 0.925 * [backup-simplify]: Simplify 0 into 0 0.925 * [backup-simplify]: Simplify 1 into 1 0.925 * [backup-simplify]: Simplify (/ 1 1) into 1 0.925 * [backup-simplify]: Simplify (+ 0 1) into 1 0.926 * [backup-simplify]: Simplify (- 1) into -1 0.926 * [taylor]: Taking taylor expansion of -1 in d 0.926 * [backup-simplify]: Simplify -1 into -1 0.926 * [taylor]: Taking taylor expansion of -1 in d 0.926 * [backup-simplify]: Simplify -1 into -1 0.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.928 * [backup-simplify]: Simplify (+ 0 0) into 0 0.928 * [backup-simplify]: Simplify (+ 0 0) into 0 0.928 * [backup-simplify]: Simplify (- 0) into 0 0.928 * [taylor]: Taking taylor expansion of 0 in c 0.928 * [backup-simplify]: Simplify 0 into 0 0.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.929 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.929 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.929 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.930 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.930 * [taylor]: Taking taylor expansion of d in d 0.930 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify 1 into 1 0.930 * [backup-simplify]: Simplify (/ 1 1) into 1 0.930 * [backup-simplify]: Simplify (- 1) into -1 0.930 * [backup-simplify]: Simplify -1 into -1 0.931 * [taylor]: Taking taylor expansion of 0 in d 0.931 * [backup-simplify]: Simplify 0 into 0 0.931 * [backup-simplify]: Simplify -1 into -1 0.931 * [backup-simplify]: Simplify -1 into -1 0.931 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ d (+ b c)) 0.932 * * * [progress]: simplifying candidates 0.933 * [simplify]: Simplifying: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.934 * * [simplify]: Extracting # 0 : cost 0 0.934 * * [simplify]: Extracting # 1 : cost 0 0.934 * * [simplify]: Extracting # 2 : cost 0 0.935 * * [simplify]: Extracting # 3 : cost 0 0.935 * * [simplify]: Extracting # 4 : cost 0 0.935 * * [simplify]: Extracting # 5 : cost 0 0.935 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 0.958 * * [simplify]: Extracting # 0 : cost 0 0.958 * * [simplify]: Extracting # 1 : cost 0 0.958 * * [simplify]: Extracting # 2 : cost 0 0.958 * * [simplify]: Extracting # 3 : cost 0 0.959 * * [simplify]: iteration 1 : 181 enodes (cost 347 ) 1.037 * * [simplify]: Extracting # 0 : cost 0 1.038 * * [simplify]: Extracting # 1 : cost 0 1.041 * * [simplify]: Extracting # 2 : cost 0 1.043 * * [simplify]: Extracting # 3 : cost 0 1.046 * * [simplify]: Extracting # 4 : cost 0 1.048 * * [simplify]: iteration 2 : 863 enodes (cost 333 ) 1.641 * * [simplify]: Extracting # 0 : cost 0 1.659 * * [simplify]: Extracting # 1 : cost 0 1.678 * * [simplify]: Extracting # 2 : cost 0 1.684 * * [simplify]: Extracting # 3 : cost 0 1.690 * * [simplify]: Extracting # 4 : cost 0 1.696 * * [simplify]: Extracting # 5 : cost 0 1.702 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 1.702 * [simplify]: Simplified to: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (pow (+ a (+ b (+ c d))) 3) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma a a (* (+ b (+ c d)) (- (+ b (+ c d)) a))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (exp (+ b (+ c d))) (exp (+ b (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (pow (+ b (+ c d)) 3) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (fma b b (* (+ c d) (- (+ c d) b))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 1.703 * * * [progress]: adding candidates to table 1.862 * * [progress]: iteration 2 / 4 1.862 * * * [progress]: picking best candidate 1.901 * * * * [pick]: Picked # 1.901 * * * [progress]: localizing error 1.911 * * * [progress]: generating rewritten candidates 1.911 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.024 * * * [progress]: generating series expansions 2.024 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.024 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 2.024 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.024 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.025 * [taylor]: Taking taylor expansion of d in d 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.025 * [taylor]: Taking taylor expansion of a in d 2.025 * [backup-simplify]: Simplify a into a 2.025 * [taylor]: Taking taylor expansion of (+ b c) in d 2.025 * [taylor]: Taking taylor expansion of b in d 2.025 * [backup-simplify]: Simplify b into b 2.025 * [taylor]: Taking taylor expansion of c in d 2.025 * [backup-simplify]: Simplify c into c 2.025 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.025 * [taylor]: Taking taylor expansion of d in c 2.025 * [backup-simplify]: Simplify d into d 2.025 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.025 * [taylor]: Taking taylor expansion of a in c 2.025 * [backup-simplify]: Simplify a into a 2.025 * [taylor]: Taking taylor expansion of (+ b c) in c 2.025 * [taylor]: Taking taylor expansion of b in c 2.025 * [backup-simplify]: Simplify b into b 2.025 * [taylor]: Taking taylor expansion of c in c 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.025 * [taylor]: Taking taylor expansion of d in b 2.025 * [backup-simplify]: Simplify d into d 2.025 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.025 * [taylor]: Taking taylor expansion of a in b 2.025 * [backup-simplify]: Simplify a into a 2.025 * [taylor]: Taking taylor expansion of (+ b c) in b 2.025 * [taylor]: Taking taylor expansion of b in b 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [taylor]: Taking taylor expansion of c in b 2.025 * [backup-simplify]: Simplify c into c 2.025 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.025 * [taylor]: Taking taylor expansion of d in a 2.025 * [backup-simplify]: Simplify d into d 2.026 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.026 * [taylor]: Taking taylor expansion of a in a 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.026 * [taylor]: Taking taylor expansion of (+ b c) in a 2.026 * [taylor]: Taking taylor expansion of b in a 2.026 * [backup-simplify]: Simplify b into b 2.026 * [taylor]: Taking taylor expansion of c in a 2.026 * [backup-simplify]: Simplify c into c 2.026 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.026 * [taylor]: Taking taylor expansion of d in a 2.026 * [backup-simplify]: Simplify d into d 2.026 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.026 * [taylor]: Taking taylor expansion of a in a 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.026 * [taylor]: Taking taylor expansion of (+ b c) in a 2.026 * [taylor]: Taking taylor expansion of b in a 2.026 * [backup-simplify]: Simplify b into b 2.026 * [taylor]: Taking taylor expansion of c in a 2.026 * [backup-simplify]: Simplify c into c 2.026 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.026 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.026 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.026 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.026 * [taylor]: Taking taylor expansion of d in b 2.026 * [backup-simplify]: Simplify d into d 2.026 * [taylor]: Taking taylor expansion of (+ b c) in b 2.026 * [taylor]: Taking taylor expansion of b in b 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.026 * [taylor]: Taking taylor expansion of c in b 2.026 * [backup-simplify]: Simplify c into c 2.027 * [backup-simplify]: Simplify (+ 0 c) into c 2.027 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.027 * [taylor]: Taking taylor expansion of (+ d c) in c 2.027 * [taylor]: Taking taylor expansion of d in c 2.027 * [backup-simplify]: Simplify d into d 2.027 * [taylor]: Taking taylor expansion of c in c 2.027 * [backup-simplify]: Simplify 0 into 0 2.027 * [backup-simplify]: Simplify 1 into 1 2.027 * [backup-simplify]: Simplify (+ d 0) into d 2.027 * [taylor]: Taking taylor expansion of d in d 2.027 * [backup-simplify]: Simplify 0 into 0 2.027 * [backup-simplify]: Simplify 1 into 1 2.027 * [backup-simplify]: Simplify 0 into 0 2.028 * [backup-simplify]: Simplify (+ 0 0) into 0 2.028 * [backup-simplify]: Simplify (+ 1 0) into 1 2.029 * [backup-simplify]: Simplify (+ 0 1) into 1 2.029 * [taylor]: Taking taylor expansion of 1 in b 2.029 * [backup-simplify]: Simplify 1 into 1 2.029 * [taylor]: Taking taylor expansion of 1 in c 2.029 * [backup-simplify]: Simplify 1 into 1 2.029 * [taylor]: Taking taylor expansion of 1 in d 2.029 * [backup-simplify]: Simplify 1 into 1 2.029 * [backup-simplify]: Simplify 1 into 1 2.029 * [backup-simplify]: Simplify (+ 1 0) into 1 2.030 * [backup-simplify]: Simplify (+ 0 1) into 1 2.030 * [taylor]: Taking taylor expansion of 1 in c 2.030 * [backup-simplify]: Simplify 1 into 1 2.030 * [taylor]: Taking taylor expansion of 1 in d 2.030 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify (+ 0 1) into 1 2.030 * [taylor]: Taking taylor expansion of 1 in d 2.030 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify 1 into 1 2.031 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.031 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.031 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.031 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.031 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.031 * [taylor]: Taking taylor expansion of b in d 2.031 * [backup-simplify]: Simplify b into b 2.032 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.032 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.032 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.032 * [taylor]: Taking taylor expansion of c in d 2.032 * [backup-simplify]: Simplify c into c 2.032 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.032 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.032 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.032 * [taylor]: Taking taylor expansion of d in d 2.032 * [backup-simplify]: Simplify 0 into 0 2.032 * [backup-simplify]: Simplify 1 into 1 2.032 * [backup-simplify]: Simplify (/ 1 1) into 1 2.032 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.032 * [taylor]: Taking taylor expansion of a in d 2.032 * [backup-simplify]: Simplify a into a 2.032 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.032 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.032 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.032 * [taylor]: Taking taylor expansion of b in c 2.032 * [backup-simplify]: Simplify b into b 2.033 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.033 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.033 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.033 * [taylor]: Taking taylor expansion of c in c 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify 1 into 1 2.033 * [backup-simplify]: Simplify (/ 1 1) into 1 2.033 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.033 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.033 * [taylor]: Taking taylor expansion of d in c 2.033 * [backup-simplify]: Simplify d into d 2.033 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.033 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.033 * [taylor]: Taking taylor expansion of a in c 2.033 * [backup-simplify]: Simplify a into a 2.033 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.033 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.033 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.033 * [taylor]: Taking taylor expansion of b in b 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify 1 into 1 2.034 * [backup-simplify]: Simplify (/ 1 1) into 1 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.034 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.034 * [taylor]: Taking taylor expansion of c in b 2.034 * [backup-simplify]: Simplify c into c 2.034 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.034 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.034 * [taylor]: Taking taylor expansion of d in b 2.034 * [backup-simplify]: Simplify d into d 2.034 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.034 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.034 * [taylor]: Taking taylor expansion of a in b 2.034 * [backup-simplify]: Simplify a into a 2.034 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.034 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.034 * [taylor]: Taking taylor expansion of b in a 2.034 * [backup-simplify]: Simplify b into b 2.034 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.034 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.034 * [taylor]: Taking taylor expansion of c in a 2.034 * [backup-simplify]: Simplify c into c 2.034 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.034 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.034 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.034 * [taylor]: Taking taylor expansion of d in a 2.034 * [backup-simplify]: Simplify d into d 2.034 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.034 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.034 * [taylor]: Taking taylor expansion of a in a 2.034 * [backup-simplify]: Simplify 0 into 0 2.034 * [backup-simplify]: Simplify 1 into 1 2.035 * [backup-simplify]: Simplify (/ 1 1) into 1 2.035 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.035 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.035 * [taylor]: Taking taylor expansion of b in a 2.035 * [backup-simplify]: Simplify b into b 2.035 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.035 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.035 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.035 * [taylor]: Taking taylor expansion of c in a 2.035 * [backup-simplify]: Simplify c into c 2.035 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.035 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.035 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.035 * [taylor]: Taking taylor expansion of d in a 2.035 * [backup-simplify]: Simplify d into d 2.035 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.035 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.035 * [taylor]: Taking taylor expansion of a in a 2.035 * [backup-simplify]: Simplify 0 into 0 2.035 * [backup-simplify]: Simplify 1 into 1 2.035 * [backup-simplify]: Simplify (/ 1 1) into 1 2.035 * [backup-simplify]: Simplify (+ 0 1) into 1 2.036 * [backup-simplify]: Simplify (+ 0 1) into 1 2.036 * [backup-simplify]: Simplify (+ 0 1) into 1 2.036 * [taylor]: Taking taylor expansion of 1 in b 2.036 * [backup-simplify]: Simplify 1 into 1 2.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.037 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.037 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.037 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.037 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.037 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.037 * [taylor]: Taking taylor expansion of d in b 2.037 * [backup-simplify]: Simplify d into d 2.037 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.037 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.037 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.037 * [taylor]: Taking taylor expansion of c in b 2.037 * [backup-simplify]: Simplify c into c 2.037 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.037 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.037 * [taylor]: Taking taylor expansion of b in b 2.037 * [backup-simplify]: Simplify 0 into 0 2.037 * [backup-simplify]: Simplify 1 into 1 2.037 * [backup-simplify]: Simplify (/ 1 1) into 1 2.038 * [backup-simplify]: Simplify (+ 0 1) into 1 2.038 * [backup-simplify]: Simplify (+ 0 1) into 1 2.038 * [taylor]: Taking taylor expansion of 1 in c 2.038 * [backup-simplify]: Simplify 1 into 1 2.038 * [taylor]: Taking taylor expansion of 1 in c 2.038 * [backup-simplify]: Simplify 1 into 1 2.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.039 * [backup-simplify]: Simplify (+ 0 0) into 0 2.039 * [backup-simplify]: Simplify (+ 0 0) into 0 2.039 * [backup-simplify]: Simplify (+ 0 0) into 0 2.039 * [taylor]: Taking taylor expansion of 0 in b 2.039 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.040 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.040 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.040 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.040 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.040 * [taylor]: Taking taylor expansion of c in c 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify 1 into 1 2.040 * [backup-simplify]: Simplify (/ 1 1) into 1 2.040 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.040 * [taylor]: Taking taylor expansion of d in c 2.040 * [backup-simplify]: Simplify d into d 2.041 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.041 * [backup-simplify]: Simplify (+ 1 0) into 1 2.041 * [taylor]: Taking taylor expansion of 1 in d 2.041 * [backup-simplify]: Simplify 1 into 1 2.041 * [taylor]: Taking taylor expansion of 0 in c 2.041 * [backup-simplify]: Simplify 0 into 0 2.041 * [taylor]: Taking taylor expansion of 1 in d 2.041 * [backup-simplify]: Simplify 1 into 1 2.041 * [taylor]: Taking taylor expansion of 1 in d 2.041 * [backup-simplify]: Simplify 1 into 1 2.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.042 * [backup-simplify]: Simplify (+ 0 0) into 0 2.042 * [backup-simplify]: Simplify (+ 0 0) into 0 2.043 * [backup-simplify]: Simplify (+ 0 0) into 0 2.043 * [taylor]: Taking taylor expansion of 0 in b 2.043 * [backup-simplify]: Simplify 0 into 0 2.043 * [taylor]: Taking taylor expansion of 0 in c 2.043 * [backup-simplify]: Simplify 0 into 0 2.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify (+ 0 0) into 0 2.044 * [backup-simplify]: Simplify (+ 0 0) into 0 2.044 * [taylor]: Taking taylor expansion of 0 in c 2.044 * [backup-simplify]: Simplify 0 into 0 2.044 * [taylor]: Taking taylor expansion of 0 in c 2.044 * [backup-simplify]: Simplify 0 into 0 2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.044 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.044 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.044 * [taylor]: Taking taylor expansion of d in d 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify 1 into 1 2.045 * [backup-simplify]: Simplify (/ 1 1) into 1 2.045 * [backup-simplify]: Simplify 1 into 1 2.045 * [taylor]: Taking taylor expansion of 0 in d 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [taylor]: Taking taylor expansion of 0 in d 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [taylor]: Taking taylor expansion of 0 in d 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify 1 into 1 2.045 * [backup-simplify]: Simplify 1 into 1 2.046 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 2.046 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.046 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.046 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.046 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.046 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.046 * [taylor]: Taking taylor expansion of b in d 2.046 * [backup-simplify]: Simplify b into b 2.046 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.046 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.046 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.046 * [taylor]: Taking taylor expansion of c in d 2.046 * [backup-simplify]: Simplify c into c 2.046 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.046 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.046 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.046 * [taylor]: Taking taylor expansion of d in d 2.046 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify 1 into 1 2.047 * [backup-simplify]: Simplify (/ 1 1) into 1 2.047 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.047 * [taylor]: Taking taylor expansion of a in d 2.047 * [backup-simplify]: Simplify a into a 2.047 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.047 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.047 * [taylor]: Taking taylor expansion of b in c 2.047 * [backup-simplify]: Simplify b into b 2.047 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.047 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.047 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.047 * [taylor]: Taking taylor expansion of c in c 2.047 * [backup-simplify]: Simplify 0 into 0 2.047 * [backup-simplify]: Simplify 1 into 1 2.047 * [backup-simplify]: Simplify (/ 1 1) into 1 2.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.047 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.047 * [taylor]: Taking taylor expansion of d in c 2.047 * [backup-simplify]: Simplify d into d 2.047 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.047 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.047 * [taylor]: Taking taylor expansion of a in c 2.047 * [backup-simplify]: Simplify a into a 2.047 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.047 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.047 * [taylor]: Taking taylor expansion of b in b 2.047 * [backup-simplify]: Simplify 0 into 0 2.047 * [backup-simplify]: Simplify 1 into 1 2.048 * [backup-simplify]: Simplify (/ 1 1) into 1 2.048 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.048 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.048 * [taylor]: Taking taylor expansion of c in b 2.048 * [backup-simplify]: Simplify c into c 2.048 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.048 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.048 * [taylor]: Taking taylor expansion of d in b 2.048 * [backup-simplify]: Simplify d into d 2.048 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.048 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.048 * [taylor]: Taking taylor expansion of a in b 2.048 * [backup-simplify]: Simplify a into a 2.048 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.048 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.048 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.048 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.048 * [taylor]: Taking taylor expansion of b in a 2.048 * [backup-simplify]: Simplify b into b 2.048 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.048 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.048 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.048 * [taylor]: Taking taylor expansion of c in a 2.048 * [backup-simplify]: Simplify c into c 2.048 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.048 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.048 * [taylor]: Taking taylor expansion of d in a 2.048 * [backup-simplify]: Simplify d into d 2.048 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.048 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.048 * [taylor]: Taking taylor expansion of a in a 2.048 * [backup-simplify]: Simplify 0 into 0 2.048 * [backup-simplify]: Simplify 1 into 1 2.049 * [backup-simplify]: Simplify (/ 1 1) into 1 2.049 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.049 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.049 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.049 * [taylor]: Taking taylor expansion of b in a 2.049 * [backup-simplify]: Simplify b into b 2.049 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.049 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.049 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.049 * [taylor]: Taking taylor expansion of c in a 2.049 * [backup-simplify]: Simplify c into c 2.049 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.049 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.049 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.049 * [taylor]: Taking taylor expansion of d in a 2.049 * [backup-simplify]: Simplify d into d 2.049 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.049 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.049 * [taylor]: Taking taylor expansion of a in a 2.049 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify 1 into 1 2.050 * [backup-simplify]: Simplify (/ 1 1) into 1 2.053 * [backup-simplify]: Simplify (+ 0 1) into 1 2.053 * [backup-simplify]: Simplify (+ 0 1) into 1 2.053 * [backup-simplify]: Simplify (+ 0 1) into 1 2.054 * [backup-simplify]: Simplify (- 1) into -1 2.054 * [taylor]: Taking taylor expansion of -1 in b 2.054 * [backup-simplify]: Simplify -1 into -1 2.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.054 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.054 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.055 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.055 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 2.055 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 2.055 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.055 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.055 * [taylor]: Taking taylor expansion of d in b 2.055 * [backup-simplify]: Simplify d into d 2.055 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.055 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.055 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.055 * [taylor]: Taking taylor expansion of c in b 2.055 * [backup-simplify]: Simplify c into c 2.055 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.055 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.055 * [taylor]: Taking taylor expansion of b in b 2.055 * [backup-simplify]: Simplify 0 into 0 2.055 * [backup-simplify]: Simplify 1 into 1 2.055 * [backup-simplify]: Simplify (/ 1 1) into 1 2.055 * [backup-simplify]: Simplify (+ 0 1) into 1 2.056 * [backup-simplify]: Simplify (+ 0 1) into 1 2.056 * [backup-simplify]: Simplify (- 1) into -1 2.056 * [taylor]: Taking taylor expansion of -1 in c 2.056 * [backup-simplify]: Simplify -1 into -1 2.056 * [taylor]: Taking taylor expansion of -1 in c 2.056 * [backup-simplify]: Simplify -1 into -1 2.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.057 * [backup-simplify]: Simplify (+ 0 0) into 0 2.057 * [backup-simplify]: Simplify (+ 0 0) into 0 2.058 * [backup-simplify]: Simplify (+ 0 0) into 0 2.058 * [backup-simplify]: Simplify (- 0) into 0 2.058 * [taylor]: Taking taylor expansion of 0 in b 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.058 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.058 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.059 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 2.059 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 2.059 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.059 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.059 * [taylor]: Taking taylor expansion of c in c 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [backup-simplify]: Simplify (/ 1 1) into 1 2.059 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.059 * [taylor]: Taking taylor expansion of d in c 2.059 * [backup-simplify]: Simplify d into d 2.059 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.059 * [backup-simplify]: Simplify (+ 1 0) into 1 2.060 * [backup-simplify]: Simplify (- 1) into -1 2.060 * [taylor]: Taking taylor expansion of -1 in d 2.060 * [backup-simplify]: Simplify -1 into -1 2.060 * [taylor]: Taking taylor expansion of 0 in c 2.060 * [backup-simplify]: Simplify 0 into 0 2.060 * [taylor]: Taking taylor expansion of -1 in d 2.060 * [backup-simplify]: Simplify -1 into -1 2.060 * [taylor]: Taking taylor expansion of -1 in d 2.060 * [backup-simplify]: Simplify -1 into -1 2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.061 * [backup-simplify]: Simplify (+ 0 0) into 0 2.061 * [backup-simplify]: Simplify (+ 0 0) into 0 2.061 * [backup-simplify]: Simplify (+ 0 0) into 0 2.062 * [backup-simplify]: Simplify (- 0) into 0 2.062 * [taylor]: Taking taylor expansion of 0 in b 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [taylor]: Taking taylor expansion of 0 in c 2.062 * [backup-simplify]: Simplify 0 into 0 2.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.063 * [backup-simplify]: Simplify (+ 0 0) into 0 2.064 * [backup-simplify]: Simplify (+ 0 0) into 0 2.064 * [backup-simplify]: Simplify (- 0) into 0 2.064 * [taylor]: Taking taylor expansion of 0 in c 2.064 * [backup-simplify]: Simplify 0 into 0 2.064 * [taylor]: Taking taylor expansion of 0 in c 2.064 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.065 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.065 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.065 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.065 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.065 * [taylor]: Taking taylor expansion of d in d 2.065 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify 1 into 1 2.066 * [backup-simplify]: Simplify (/ 1 1) into 1 2.066 * [backup-simplify]: Simplify (- 1) into -1 2.066 * [backup-simplify]: Simplify -1 into -1 2.066 * [taylor]: Taking taylor expansion of 0 in d 2.066 * [backup-simplify]: Simplify 0 into 0 2.066 * [taylor]: Taking taylor expansion of 0 in d 2.066 * [backup-simplify]: Simplify 0 into 0 2.066 * [taylor]: Taking taylor expansion of 0 in d 2.066 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify -1 into -1 2.067 * [backup-simplify]: Simplify -1 into -1 2.068 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 2.068 * * * [progress]: simplifying candidates 2.069 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 2.070 * * [simplify]: Extracting # 0 : cost 0 2.070 * * [simplify]: Extracting # 1 : cost 0 2.070 * * [simplify]: Extracting # 2 : cost 0 2.070 * * [simplify]: Extracting # 3 : cost 0 2.070 * * [simplify]: Extracting # 4 : cost 0 2.070 * * [simplify]: Extracting # 5 : cost 0 2.070 * * [simplify]: Extracting # 6 : cost 0 2.070 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 2.089 * * [simplify]: Extracting # 0 : cost 0 2.089 * * [simplify]: Extracting # 1 : cost 0 2.090 * * [simplify]: Extracting # 2 : cost 0 2.090 * * [simplify]: Extracting # 3 : cost 0 2.090 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 2.132 * * [simplify]: Extracting # 0 : cost 0 2.133 * * [simplify]: Extracting # 1 : cost 0 2.133 * * [simplify]: Extracting # 2 : cost 0 2.134 * * [simplify]: Extracting # 3 : cost 0 2.134 * * [simplify]: Extracting # 4 : cost 0 2.135 * * [simplify]: iteration 2 : 612 enodes (cost 196 ) 2.683 * * [simplify]: Extracting # 0 : cost 0 2.691 * * [simplify]: Extracting # 1 : cost 0 2.698 * * [simplify]: Extracting # 2 : cost 0 2.710 * * [simplify]: Extracting # 3 : cost 0 2.716 * * [simplify]: Extracting # 4 : cost 0 2.722 * * [simplify]: Extracting # 5 : cost 0 2.728 * * [simplify]: iteration done: 5001 enodes (cost 196 ) 2.729 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ (+ b c) d) (- (+ (+ b c) d) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 2.729 * * * [progress]: adding candidates to table 2.787 * * [progress]: iteration 3 / 4 2.787 * * * [progress]: picking best candidate 2.830 * * * * [pick]: Picked # 2.830 * * * [progress]: localizing error 2.854 * * * [progress]: generating rewritten candidates 2.854 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 2.968 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 3.087 * * * [progress]: generating series expansions 3.087 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 3.087 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.087 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.087 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.087 * [taylor]: Taking taylor expansion of d in d 3.087 * [backup-simplify]: Simplify 0 into 0 3.087 * [backup-simplify]: Simplify 1 into 1 3.087 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.087 * [taylor]: Taking taylor expansion of a in d 3.087 * [backup-simplify]: Simplify a into a 3.087 * [taylor]: Taking taylor expansion of (+ b c) in d 3.087 * [taylor]: Taking taylor expansion of b in d 3.087 * [backup-simplify]: Simplify b into b 3.087 * [taylor]: Taking taylor expansion of c in d 3.088 * [backup-simplify]: Simplify c into c 3.088 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.088 * [taylor]: Taking taylor expansion of d in c 3.088 * [backup-simplify]: Simplify d into d 3.088 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.088 * [taylor]: Taking taylor expansion of a in c 3.088 * [backup-simplify]: Simplify a into a 3.088 * [taylor]: Taking taylor expansion of (+ b c) in c 3.088 * [taylor]: Taking taylor expansion of b in c 3.088 * [backup-simplify]: Simplify b into b 3.088 * [taylor]: Taking taylor expansion of c in c 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify 1 into 1 3.088 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.088 * [taylor]: Taking taylor expansion of d in b 3.088 * [backup-simplify]: Simplify d into d 3.088 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.088 * [taylor]: Taking taylor expansion of a in b 3.088 * [backup-simplify]: Simplify a into a 3.088 * [taylor]: Taking taylor expansion of (+ b c) in b 3.088 * [taylor]: Taking taylor expansion of b in b 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify 1 into 1 3.088 * [taylor]: Taking taylor expansion of c in b 3.088 * [backup-simplify]: Simplify c into c 3.088 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.088 * [taylor]: Taking taylor expansion of d in a 3.088 * [backup-simplify]: Simplify d into d 3.088 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.088 * [taylor]: Taking taylor expansion of a in a 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify 1 into 1 3.088 * [taylor]: Taking taylor expansion of (+ b c) in a 3.088 * [taylor]: Taking taylor expansion of b in a 3.088 * [backup-simplify]: Simplify b into b 3.088 * [taylor]: Taking taylor expansion of c in a 3.089 * [backup-simplify]: Simplify c into c 3.089 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.089 * [taylor]: Taking taylor expansion of d in a 3.089 * [backup-simplify]: Simplify d into d 3.089 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.089 * [taylor]: Taking taylor expansion of a in a 3.089 * [backup-simplify]: Simplify 0 into 0 3.089 * [backup-simplify]: Simplify 1 into 1 3.089 * [taylor]: Taking taylor expansion of (+ b c) in a 3.089 * [taylor]: Taking taylor expansion of b in a 3.089 * [backup-simplify]: Simplify b into b 3.089 * [taylor]: Taking taylor expansion of c in a 3.089 * [backup-simplify]: Simplify c into c 3.089 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.089 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.089 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.089 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.089 * [taylor]: Taking taylor expansion of d in b 3.089 * [backup-simplify]: Simplify d into d 3.089 * [taylor]: Taking taylor expansion of (+ b c) in b 3.089 * [taylor]: Taking taylor expansion of b in b 3.089 * [backup-simplify]: Simplify 0 into 0 3.089 * [backup-simplify]: Simplify 1 into 1 3.089 * [taylor]: Taking taylor expansion of c in b 3.089 * [backup-simplify]: Simplify c into c 3.090 * [backup-simplify]: Simplify (+ 0 c) into c 3.090 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.090 * [taylor]: Taking taylor expansion of (+ d c) in c 3.090 * [taylor]: Taking taylor expansion of d in c 3.090 * [backup-simplify]: Simplify d into d 3.090 * [taylor]: Taking taylor expansion of c in c 3.090 * [backup-simplify]: Simplify 0 into 0 3.090 * [backup-simplify]: Simplify 1 into 1 3.090 * [backup-simplify]: Simplify (+ d 0) into d 3.090 * [taylor]: Taking taylor expansion of d in d 3.090 * [backup-simplify]: Simplify 0 into 0 3.090 * [backup-simplify]: Simplify 1 into 1 3.090 * [backup-simplify]: Simplify 0 into 0 3.091 * [backup-simplify]: Simplify (+ 0 0) into 0 3.091 * [backup-simplify]: Simplify (+ 1 0) into 1 3.092 * [backup-simplify]: Simplify (+ 0 1) into 1 3.092 * [taylor]: Taking taylor expansion of 1 in b 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [taylor]: Taking taylor expansion of 1 in c 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [taylor]: Taking taylor expansion of 1 in d 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [backup-simplify]: Simplify 1 into 1 3.092 * [backup-simplify]: Simplify (+ 1 0) into 1 3.093 * [backup-simplify]: Simplify (+ 0 1) into 1 3.093 * [taylor]: Taking taylor expansion of 1 in c 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [taylor]: Taking taylor expansion of 1 in d 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify (+ 0 1) into 1 3.093 * [taylor]: Taking taylor expansion of 1 in d 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify 1 into 1 3.094 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.094 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.095 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.095 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.095 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.095 * [taylor]: Taking taylor expansion of b in d 3.095 * [backup-simplify]: Simplify b into b 3.095 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.095 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.095 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.095 * [taylor]: Taking taylor expansion of c in d 3.095 * [backup-simplify]: Simplify c into c 3.095 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.095 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.095 * [taylor]: Taking taylor expansion of d in d 3.095 * [backup-simplify]: Simplify 0 into 0 3.095 * [backup-simplify]: Simplify 1 into 1 3.095 * [backup-simplify]: Simplify (/ 1 1) into 1 3.095 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.096 * [taylor]: Taking taylor expansion of a in d 3.096 * [backup-simplify]: Simplify a into a 3.096 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.096 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.096 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.096 * [taylor]: Taking taylor expansion of b in c 3.096 * [backup-simplify]: Simplify b into b 3.096 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.096 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.096 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.096 * [taylor]: Taking taylor expansion of c in c 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify 1 into 1 3.096 * [backup-simplify]: Simplify (/ 1 1) into 1 3.096 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.096 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.096 * [taylor]: Taking taylor expansion of d in c 3.096 * [backup-simplify]: Simplify d into d 3.097 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.097 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.097 * [taylor]: Taking taylor expansion of a in c 3.097 * [backup-simplify]: Simplify a into a 3.097 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.097 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.097 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.097 * [taylor]: Taking taylor expansion of b in b 3.097 * [backup-simplify]: Simplify 0 into 0 3.097 * [backup-simplify]: Simplify 1 into 1 3.097 * [backup-simplify]: Simplify (/ 1 1) into 1 3.097 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.097 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.097 * [taylor]: Taking taylor expansion of c in b 3.097 * [backup-simplify]: Simplify c into c 3.097 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.097 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.097 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.098 * [taylor]: Taking taylor expansion of d in b 3.098 * [backup-simplify]: Simplify d into d 3.098 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.098 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.098 * [taylor]: Taking taylor expansion of a in b 3.098 * [backup-simplify]: Simplify a into a 3.098 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.098 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.098 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.098 * [taylor]: Taking taylor expansion of b in a 3.098 * [backup-simplify]: Simplify b into b 3.098 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.098 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.098 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.098 * [taylor]: Taking taylor expansion of c in a 3.098 * [backup-simplify]: Simplify c into c 3.098 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.098 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.098 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.098 * [taylor]: Taking taylor expansion of d in a 3.098 * [backup-simplify]: Simplify d into d 3.098 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.098 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.098 * [taylor]: Taking taylor expansion of a in a 3.098 * [backup-simplify]: Simplify 0 into 0 3.098 * [backup-simplify]: Simplify 1 into 1 3.099 * [backup-simplify]: Simplify (/ 1 1) into 1 3.099 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.099 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.099 * [taylor]: Taking taylor expansion of b in a 3.099 * [backup-simplify]: Simplify b into b 3.099 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.099 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.099 * [taylor]: Taking taylor expansion of c in a 3.099 * [backup-simplify]: Simplify c into c 3.099 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.099 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.099 * [taylor]: Taking taylor expansion of d in a 3.099 * [backup-simplify]: Simplify d into d 3.099 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.099 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.099 * [taylor]: Taking taylor expansion of a in a 3.099 * [backup-simplify]: Simplify 0 into 0 3.100 * [backup-simplify]: Simplify 1 into 1 3.100 * [backup-simplify]: Simplify (/ 1 1) into 1 3.100 * [backup-simplify]: Simplify (+ 0 1) into 1 3.101 * [backup-simplify]: Simplify (+ 0 1) into 1 3.101 * [backup-simplify]: Simplify (+ 0 1) into 1 3.101 * [taylor]: Taking taylor expansion of 1 in b 3.101 * [backup-simplify]: Simplify 1 into 1 3.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.102 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.102 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.103 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.103 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.103 * [taylor]: Taking taylor expansion of d in b 3.103 * [backup-simplify]: Simplify d into d 3.103 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.103 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.103 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.103 * [taylor]: Taking taylor expansion of c in b 3.103 * [backup-simplify]: Simplify c into c 3.103 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.103 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.103 * [taylor]: Taking taylor expansion of b in b 3.103 * [backup-simplify]: Simplify 0 into 0 3.103 * [backup-simplify]: Simplify 1 into 1 3.103 * [backup-simplify]: Simplify (/ 1 1) into 1 3.104 * [backup-simplify]: Simplify (+ 0 1) into 1 3.104 * [backup-simplify]: Simplify (+ 0 1) into 1 3.104 * [taylor]: Taking taylor expansion of 1 in c 3.104 * [backup-simplify]: Simplify 1 into 1 3.104 * [taylor]: Taking taylor expansion of 1 in c 3.104 * [backup-simplify]: Simplify 1 into 1 3.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.106 * [backup-simplify]: Simplify (+ 0 0) into 0 3.107 * [backup-simplify]: Simplify (+ 0 0) into 0 3.107 * [backup-simplify]: Simplify (+ 0 0) into 0 3.107 * [taylor]: Taking taylor expansion of 0 in b 3.107 * [backup-simplify]: Simplify 0 into 0 3.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.108 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.108 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.108 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.108 * [taylor]: Taking taylor expansion of c in c 3.108 * [backup-simplify]: Simplify 0 into 0 3.108 * [backup-simplify]: Simplify 1 into 1 3.109 * [backup-simplify]: Simplify (/ 1 1) into 1 3.109 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.109 * [taylor]: Taking taylor expansion of d in c 3.109 * [backup-simplify]: Simplify d into d 3.109 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.109 * [backup-simplify]: Simplify (+ 1 0) into 1 3.109 * [taylor]: Taking taylor expansion of 1 in d 3.109 * [backup-simplify]: Simplify 1 into 1 3.109 * [taylor]: Taking taylor expansion of 0 in c 3.109 * [backup-simplify]: Simplify 0 into 0 3.109 * [taylor]: Taking taylor expansion of 1 in d 3.109 * [backup-simplify]: Simplify 1 into 1 3.110 * [taylor]: Taking taylor expansion of 1 in d 3.110 * [backup-simplify]: Simplify 1 into 1 3.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.111 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [taylor]: Taking taylor expansion of 0 in b 3.112 * [backup-simplify]: Simplify 0 into 0 3.112 * [taylor]: Taking taylor expansion of 0 in c 3.112 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.114 * [backup-simplify]: Simplify (+ 0 0) into 0 3.114 * [backup-simplify]: Simplify (+ 0 0) into 0 3.114 * [taylor]: Taking taylor expansion of 0 in c 3.114 * [backup-simplify]: Simplify 0 into 0 3.114 * [taylor]: Taking taylor expansion of 0 in c 3.114 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.116 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.116 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.116 * [taylor]: Taking taylor expansion of d in d 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify 1 into 1 3.116 * [backup-simplify]: Simplify (/ 1 1) into 1 3.116 * [backup-simplify]: Simplify 1 into 1 3.116 * [taylor]: Taking taylor expansion of 0 in d 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [taylor]: Taking taylor expansion of 0 in d 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [taylor]: Taking taylor expansion of 0 in d 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 3.118 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.118 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.118 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.118 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.118 * [taylor]: Taking taylor expansion of b in d 3.118 * [backup-simplify]: Simplify b into b 3.118 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.118 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.118 * [taylor]: Taking taylor expansion of c in d 3.118 * [backup-simplify]: Simplify c into c 3.118 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.118 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.118 * [taylor]: Taking taylor expansion of d in d 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify (/ 1 1) into 1 3.118 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.118 * [taylor]: Taking taylor expansion of a in d 3.118 * [backup-simplify]: Simplify a into a 3.119 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.119 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.119 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.119 * [taylor]: Taking taylor expansion of b in c 3.119 * [backup-simplify]: Simplify b into b 3.119 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.119 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.119 * [taylor]: Taking taylor expansion of c in c 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (/ 1 1) into 1 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.119 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.119 * [taylor]: Taking taylor expansion of d in c 3.119 * [backup-simplify]: Simplify d into d 3.119 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.119 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.119 * [taylor]: Taking taylor expansion of a in c 3.119 * [backup-simplify]: Simplify a into a 3.119 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.119 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.119 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.119 * [taylor]: Taking taylor expansion of b in b 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (/ 1 1) into 1 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.120 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.120 * [taylor]: Taking taylor expansion of c in b 3.120 * [backup-simplify]: Simplify c into c 3.120 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.120 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.120 * [taylor]: Taking taylor expansion of d in b 3.120 * [backup-simplify]: Simplify d into d 3.120 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.120 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.120 * [taylor]: Taking taylor expansion of a in b 3.120 * [backup-simplify]: Simplify a into a 3.120 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.120 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.120 * [taylor]: Taking taylor expansion of b in a 3.120 * [backup-simplify]: Simplify b into b 3.120 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.120 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.120 * [taylor]: Taking taylor expansion of c in a 3.120 * [backup-simplify]: Simplify c into c 3.120 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.120 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.120 * [taylor]: Taking taylor expansion of d in a 3.120 * [backup-simplify]: Simplify d into d 3.120 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.120 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.120 * [taylor]: Taking taylor expansion of a in a 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (/ 1 1) into 1 3.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.121 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.121 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.121 * [taylor]: Taking taylor expansion of b in a 3.121 * [backup-simplify]: Simplify b into b 3.121 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.121 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.121 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.121 * [taylor]: Taking taylor expansion of c in a 3.121 * [backup-simplify]: Simplify c into c 3.121 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.121 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.121 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.121 * [taylor]: Taking taylor expansion of d in a 3.121 * [backup-simplify]: Simplify d into d 3.121 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.121 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.121 * [taylor]: Taking taylor expansion of a in a 3.121 * [backup-simplify]: Simplify 0 into 0 3.121 * [backup-simplify]: Simplify 1 into 1 3.121 * [backup-simplify]: Simplify (/ 1 1) into 1 3.121 * [backup-simplify]: Simplify (+ 0 1) into 1 3.122 * [backup-simplify]: Simplify (+ 0 1) into 1 3.122 * [backup-simplify]: Simplify (+ 0 1) into 1 3.122 * [backup-simplify]: Simplify (- 1) into -1 3.122 * [taylor]: Taking taylor expansion of -1 in b 3.122 * [backup-simplify]: Simplify -1 into -1 3.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.123 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.123 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.123 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.123 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.123 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.123 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.123 * [taylor]: Taking taylor expansion of d in b 3.123 * [backup-simplify]: Simplify d into d 3.123 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.123 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.123 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.123 * [taylor]: Taking taylor expansion of c in b 3.123 * [backup-simplify]: Simplify c into c 3.123 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.123 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.123 * [taylor]: Taking taylor expansion of b in b 3.123 * [backup-simplify]: Simplify 0 into 0 3.123 * [backup-simplify]: Simplify 1 into 1 3.124 * [backup-simplify]: Simplify (/ 1 1) into 1 3.124 * [backup-simplify]: Simplify (+ 0 1) into 1 3.124 * [backup-simplify]: Simplify (+ 0 1) into 1 3.124 * [backup-simplify]: Simplify (- 1) into -1 3.124 * [taylor]: Taking taylor expansion of -1 in c 3.124 * [backup-simplify]: Simplify -1 into -1 3.124 * [taylor]: Taking taylor expansion of -1 in c 3.125 * [backup-simplify]: Simplify -1 into -1 3.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.126 * [backup-simplify]: Simplify (- 0) into 0 3.126 * [taylor]: Taking taylor expansion of 0 in b 3.126 * [backup-simplify]: Simplify 0 into 0 3.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.127 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.127 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.127 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.127 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.127 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.127 * [taylor]: Taking taylor expansion of c in c 3.127 * [backup-simplify]: Simplify 0 into 0 3.127 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (/ 1 1) into 1 3.127 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.127 * [taylor]: Taking taylor expansion of d in c 3.127 * [backup-simplify]: Simplify d into d 3.127 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.128 * [backup-simplify]: Simplify (+ 1 0) into 1 3.128 * [backup-simplify]: Simplify (- 1) into -1 3.128 * [taylor]: Taking taylor expansion of -1 in d 3.128 * [backup-simplify]: Simplify -1 into -1 3.128 * [taylor]: Taking taylor expansion of 0 in c 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [taylor]: Taking taylor expansion of -1 in d 3.128 * [backup-simplify]: Simplify -1 into -1 3.128 * [taylor]: Taking taylor expansion of -1 in d 3.128 * [backup-simplify]: Simplify -1 into -1 3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.129 * [backup-simplify]: Simplify (+ 0 0) into 0 3.129 * [backup-simplify]: Simplify (+ 0 0) into 0 3.130 * [backup-simplify]: Simplify (+ 0 0) into 0 3.130 * [backup-simplify]: Simplify (- 0) into 0 3.130 * [taylor]: Taking taylor expansion of 0 in b 3.130 * [backup-simplify]: Simplify 0 into 0 3.130 * [taylor]: Taking taylor expansion of 0 in c 3.130 * [backup-simplify]: Simplify 0 into 0 3.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.131 * [backup-simplify]: Simplify (- 0) into 0 3.131 * [taylor]: Taking taylor expansion of 0 in c 3.131 * [backup-simplify]: Simplify 0 into 0 3.132 * [taylor]: Taking taylor expansion of 0 in c 3.132 * [backup-simplify]: Simplify 0 into 0 3.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.132 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.132 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.132 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.132 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.132 * [taylor]: Taking taylor expansion of d in d 3.132 * [backup-simplify]: Simplify 0 into 0 3.132 * [backup-simplify]: Simplify 1 into 1 3.132 * [backup-simplify]: Simplify (/ 1 1) into 1 3.133 * [backup-simplify]: Simplify (- 1) into -1 3.133 * [backup-simplify]: Simplify -1 into -1 3.133 * [taylor]: Taking taylor expansion of 0 in d 3.133 * [backup-simplify]: Simplify 0 into 0 3.133 * [taylor]: Taking taylor expansion of 0 in d 3.133 * [backup-simplify]: Simplify 0 into 0 3.133 * [taylor]: Taking taylor expansion of 0 in d 3.133 * [backup-simplify]: Simplify 0 into 0 3.133 * [backup-simplify]: Simplify -1 into -1 3.133 * [backup-simplify]: Simplify -1 into -1 3.134 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 3.134 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.134 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 3.134 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.134 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.134 * [taylor]: Taking taylor expansion of d in d 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 1 into 1 3.134 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.134 * [taylor]: Taking taylor expansion of a in d 3.134 * [backup-simplify]: Simplify a into a 3.134 * [taylor]: Taking taylor expansion of (+ b c) in d 3.134 * [taylor]: Taking taylor expansion of b in d 3.134 * [backup-simplify]: Simplify b into b 3.134 * [taylor]: Taking taylor expansion of c in d 3.134 * [backup-simplify]: Simplify c into c 3.134 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.134 * [taylor]: Taking taylor expansion of d in c 3.134 * [backup-simplify]: Simplify d into d 3.134 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.134 * [taylor]: Taking taylor expansion of a in c 3.134 * [backup-simplify]: Simplify a into a 3.134 * [taylor]: Taking taylor expansion of (+ b c) in c 3.134 * [taylor]: Taking taylor expansion of b in c 3.134 * [backup-simplify]: Simplify b into b 3.134 * [taylor]: Taking taylor expansion of c in c 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 1 into 1 3.134 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.134 * [taylor]: Taking taylor expansion of d in b 3.134 * [backup-simplify]: Simplify d into d 3.134 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.134 * [taylor]: Taking taylor expansion of a in b 3.134 * [backup-simplify]: Simplify a into a 3.134 * [taylor]: Taking taylor expansion of (+ b c) in b 3.135 * [taylor]: Taking taylor expansion of b in b 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [taylor]: Taking taylor expansion of c in b 3.135 * [backup-simplify]: Simplify c into c 3.135 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.135 * [taylor]: Taking taylor expansion of d in a 3.135 * [backup-simplify]: Simplify d into d 3.135 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.135 * [taylor]: Taking taylor expansion of a in a 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [taylor]: Taking taylor expansion of (+ b c) in a 3.135 * [taylor]: Taking taylor expansion of b in a 3.135 * [backup-simplify]: Simplify b into b 3.135 * [taylor]: Taking taylor expansion of c in a 3.135 * [backup-simplify]: Simplify c into c 3.135 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.135 * [taylor]: Taking taylor expansion of d in a 3.135 * [backup-simplify]: Simplify d into d 3.135 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.135 * [taylor]: Taking taylor expansion of a in a 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [taylor]: Taking taylor expansion of (+ b c) in a 3.135 * [taylor]: Taking taylor expansion of b in a 3.135 * [backup-simplify]: Simplify b into b 3.135 * [taylor]: Taking taylor expansion of c in a 3.135 * [backup-simplify]: Simplify c into c 3.135 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.135 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.135 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.135 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.135 * [taylor]: Taking taylor expansion of d in b 3.135 * [backup-simplify]: Simplify d into d 3.135 * [taylor]: Taking taylor expansion of (+ b c) in b 3.135 * [taylor]: Taking taylor expansion of b in b 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [taylor]: Taking taylor expansion of c in b 3.135 * [backup-simplify]: Simplify c into c 3.135 * [backup-simplify]: Simplify (+ 0 c) into c 3.135 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.135 * [taylor]: Taking taylor expansion of (+ d c) in c 3.135 * [taylor]: Taking taylor expansion of d in c 3.135 * [backup-simplify]: Simplify d into d 3.135 * [taylor]: Taking taylor expansion of c in c 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [backup-simplify]: Simplify (+ d 0) into d 3.135 * [taylor]: Taking taylor expansion of d in d 3.135 * [backup-simplify]: Simplify 0 into 0 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [backup-simplify]: Simplify 0 into 0 3.136 * [backup-simplify]: Simplify (+ 0 0) into 0 3.136 * [backup-simplify]: Simplify (+ 1 0) into 1 3.136 * [backup-simplify]: Simplify (+ 0 1) into 1 3.136 * [taylor]: Taking taylor expansion of 1 in b 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [taylor]: Taking taylor expansion of 1 in c 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [taylor]: Taking taylor expansion of 1 in d 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [backup-simplify]: Simplify 1 into 1 3.137 * [backup-simplify]: Simplify (+ 1 0) into 1 3.137 * [backup-simplify]: Simplify (+ 0 1) into 1 3.137 * [taylor]: Taking taylor expansion of 1 in c 3.137 * [backup-simplify]: Simplify 1 into 1 3.137 * [taylor]: Taking taylor expansion of 1 in d 3.137 * [backup-simplify]: Simplify 1 into 1 3.137 * [backup-simplify]: Simplify 1 into 1 3.137 * [backup-simplify]: Simplify (+ 0 1) into 1 3.137 * [taylor]: Taking taylor expansion of 1 in d 3.137 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.138 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.138 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.138 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.138 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.138 * [taylor]: Taking taylor expansion of b in d 3.138 * [backup-simplify]: Simplify b into b 3.138 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.138 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.138 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.138 * [taylor]: Taking taylor expansion of c in d 3.138 * [backup-simplify]: Simplify c into c 3.138 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.138 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.139 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.139 * [taylor]: Taking taylor expansion of d in d 3.139 * [backup-simplify]: Simplify 0 into 0 3.139 * [backup-simplify]: Simplify 1 into 1 3.139 * [backup-simplify]: Simplify (/ 1 1) into 1 3.139 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.139 * [taylor]: Taking taylor expansion of a in d 3.139 * [backup-simplify]: Simplify a into a 3.139 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.139 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.139 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.139 * [taylor]: Taking taylor expansion of b in c 3.139 * [backup-simplify]: Simplify b into b 3.139 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.139 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.139 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.139 * [taylor]: Taking taylor expansion of c in c 3.139 * [backup-simplify]: Simplify 0 into 0 3.139 * [backup-simplify]: Simplify 1 into 1 3.139 * [backup-simplify]: Simplify (/ 1 1) into 1 3.139 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.139 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.139 * [taylor]: Taking taylor expansion of d in c 3.139 * [backup-simplify]: Simplify d into d 3.139 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.139 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.139 * [taylor]: Taking taylor expansion of a in c 3.140 * [backup-simplify]: Simplify a into a 3.140 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.140 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.140 * [taylor]: Taking taylor expansion of b in b 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify 1 into 1 3.140 * [backup-simplify]: Simplify (/ 1 1) into 1 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.140 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.140 * [taylor]: Taking taylor expansion of c in b 3.140 * [backup-simplify]: Simplify c into c 3.140 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.140 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.140 * [taylor]: Taking taylor expansion of d in b 3.140 * [backup-simplify]: Simplify d into d 3.140 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.140 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.140 * [taylor]: Taking taylor expansion of a in b 3.140 * [backup-simplify]: Simplify a into a 3.140 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.140 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.140 * [taylor]: Taking taylor expansion of b in a 3.140 * [backup-simplify]: Simplify b into b 3.140 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.140 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.140 * [taylor]: Taking taylor expansion of c in a 3.140 * [backup-simplify]: Simplify c into c 3.140 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.140 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.140 * [taylor]: Taking taylor expansion of d in a 3.140 * [backup-simplify]: Simplify d into d 3.140 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.141 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.141 * [taylor]: Taking taylor expansion of a in a 3.141 * [backup-simplify]: Simplify 0 into 0 3.141 * [backup-simplify]: Simplify 1 into 1 3.141 * [backup-simplify]: Simplify (/ 1 1) into 1 3.141 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.141 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.141 * [taylor]: Taking taylor expansion of b in a 3.141 * [backup-simplify]: Simplify b into b 3.141 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.141 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.141 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.141 * [taylor]: Taking taylor expansion of c in a 3.141 * [backup-simplify]: Simplify c into c 3.141 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.141 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.141 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.141 * [taylor]: Taking taylor expansion of d in a 3.141 * [backup-simplify]: Simplify d into d 3.141 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.141 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.141 * [taylor]: Taking taylor expansion of a in a 3.141 * [backup-simplify]: Simplify 0 into 0 3.141 * [backup-simplify]: Simplify 1 into 1 3.141 * [backup-simplify]: Simplify (/ 1 1) into 1 3.142 * [backup-simplify]: Simplify (+ 0 1) into 1 3.142 * [backup-simplify]: Simplify (+ 0 1) into 1 3.142 * [backup-simplify]: Simplify (+ 0 1) into 1 3.142 * [taylor]: Taking taylor expansion of 1 in b 3.142 * [backup-simplify]: Simplify 1 into 1 3.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.143 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.143 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.143 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.143 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.143 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.143 * [taylor]: Taking taylor expansion of d in b 3.143 * [backup-simplify]: Simplify d into d 3.143 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.143 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.143 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.143 * [taylor]: Taking taylor expansion of c in b 3.143 * [backup-simplify]: Simplify c into c 3.143 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.143 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.143 * [taylor]: Taking taylor expansion of b in b 3.143 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify 1 into 1 3.144 * [backup-simplify]: Simplify (/ 1 1) into 1 3.144 * [backup-simplify]: Simplify (+ 0 1) into 1 3.144 * [backup-simplify]: Simplify (+ 0 1) into 1 3.144 * [taylor]: Taking taylor expansion of 1 in c 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of 1 in c 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.150 * [backup-simplify]: Simplify (+ 0 0) into 0 3.150 * [backup-simplify]: Simplify (+ 0 0) into 0 3.151 * [backup-simplify]: Simplify (+ 0 0) into 0 3.151 * [taylor]: Taking taylor expansion of 0 in b 3.151 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.152 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.152 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.152 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.152 * [taylor]: Taking taylor expansion of c in c 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 1 into 1 3.153 * [backup-simplify]: Simplify (/ 1 1) into 1 3.153 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.153 * [taylor]: Taking taylor expansion of d in c 3.153 * [backup-simplify]: Simplify d into d 3.153 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.153 * [backup-simplify]: Simplify (+ 1 0) into 1 3.153 * [taylor]: Taking taylor expansion of 1 in d 3.153 * [backup-simplify]: Simplify 1 into 1 3.153 * [taylor]: Taking taylor expansion of 0 in c 3.153 * [backup-simplify]: Simplify 0 into 0 3.153 * [taylor]: Taking taylor expansion of 1 in d 3.153 * [backup-simplify]: Simplify 1 into 1 3.154 * [taylor]: Taking taylor expansion of 1 in d 3.154 * [backup-simplify]: Simplify 1 into 1 3.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.156 * [taylor]: Taking taylor expansion of 0 in b 3.156 * [backup-simplify]: Simplify 0 into 0 3.156 * [taylor]: Taking taylor expansion of 0 in c 3.156 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.158 * [backup-simplify]: Simplify (+ 0 0) into 0 3.158 * [backup-simplify]: Simplify (+ 0 0) into 0 3.158 * [taylor]: Taking taylor expansion of 0 in c 3.158 * [backup-simplify]: Simplify 0 into 0 3.159 * [taylor]: Taking taylor expansion of 0 in c 3.159 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.159 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.159 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.160 * [taylor]: Taking taylor expansion of d in d 3.160 * [backup-simplify]: Simplify 0 into 0 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [backup-simplify]: Simplify (/ 1 1) into 1 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [taylor]: Taking taylor expansion of 0 in d 3.160 * [backup-simplify]: Simplify 0 into 0 3.160 * [taylor]: Taking taylor expansion of 0 in d 3.160 * [backup-simplify]: Simplify 0 into 0 3.160 * [taylor]: Taking taylor expansion of 0 in d 3.160 * [backup-simplify]: Simplify 0 into 0 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [backup-simplify]: Simplify 1 into 1 3.161 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 3.162 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.162 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.162 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.162 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.162 * [taylor]: Taking taylor expansion of -1 in d 3.162 * [backup-simplify]: Simplify -1 into -1 3.162 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.163 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.163 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.163 * [taylor]: Taking taylor expansion of b in d 3.163 * [backup-simplify]: Simplify b into b 3.163 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.163 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.163 * [taylor]: Taking taylor expansion of c in d 3.163 * [backup-simplify]: Simplify c into c 3.163 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.163 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.163 * [taylor]: Taking taylor expansion of d in d 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 1 into 1 3.164 * [backup-simplify]: Simplify (/ 1 1) into 1 3.164 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.164 * [taylor]: Taking taylor expansion of a in d 3.164 * [backup-simplify]: Simplify a into a 3.164 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.164 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.164 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.164 * [taylor]: Taking taylor expansion of -1 in c 3.164 * [backup-simplify]: Simplify -1 into -1 3.164 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.164 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.164 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.164 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.165 * [taylor]: Taking taylor expansion of b in c 3.165 * [backup-simplify]: Simplify b into b 3.165 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.165 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.165 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.165 * [taylor]: Taking taylor expansion of c in c 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify (/ 1 1) into 1 3.165 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.165 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.165 * [taylor]: Taking taylor expansion of d in c 3.165 * [backup-simplify]: Simplify d into d 3.165 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.165 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.165 * [taylor]: Taking taylor expansion of a in c 3.165 * [backup-simplify]: Simplify a into a 3.165 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.165 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.165 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.165 * [taylor]: Taking taylor expansion of -1 in b 3.165 * [backup-simplify]: Simplify -1 into -1 3.166 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.166 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.166 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.166 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.166 * [taylor]: Taking taylor expansion of b in b 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.166 * [backup-simplify]: Simplify (/ 1 1) into 1 3.166 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.166 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.167 * [taylor]: Taking taylor expansion of c in b 3.167 * [backup-simplify]: Simplify c into c 3.167 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.167 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.167 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.167 * [taylor]: Taking taylor expansion of d in b 3.167 * [backup-simplify]: Simplify d into d 3.167 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.167 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.167 * [taylor]: Taking taylor expansion of a in b 3.167 * [backup-simplify]: Simplify a into a 3.167 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.167 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.167 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.167 * [taylor]: Taking taylor expansion of -1 in a 3.167 * [backup-simplify]: Simplify -1 into -1 3.167 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.168 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.168 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.168 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.168 * [taylor]: Taking taylor expansion of b in a 3.168 * [backup-simplify]: Simplify b into b 3.168 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.168 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.168 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.168 * [taylor]: Taking taylor expansion of c in a 3.168 * [backup-simplify]: Simplify c into c 3.168 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.168 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.168 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.168 * [taylor]: Taking taylor expansion of d in a 3.168 * [backup-simplify]: Simplify d into d 3.168 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.168 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.168 * [taylor]: Taking taylor expansion of a in a 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify 1 into 1 3.168 * [backup-simplify]: Simplify (/ 1 1) into 1 3.168 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.168 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.168 * [taylor]: Taking taylor expansion of -1 in a 3.168 * [backup-simplify]: Simplify -1 into -1 3.169 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.169 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.169 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.169 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.169 * [taylor]: Taking taylor expansion of b in a 3.169 * [backup-simplify]: Simplify b into b 3.169 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.169 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.169 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.169 * [taylor]: Taking taylor expansion of c in a 3.169 * [backup-simplify]: Simplify c into c 3.169 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.169 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.169 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.169 * [taylor]: Taking taylor expansion of d in a 3.169 * [backup-simplify]: Simplify d into d 3.169 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.169 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.169 * [taylor]: Taking taylor expansion of a in a 3.169 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify 1 into 1 3.170 * [backup-simplify]: Simplify (/ 1 1) into 1 3.170 * [backup-simplify]: Simplify (+ 0 1) into 1 3.171 * [backup-simplify]: Simplify (+ 0 1) into 1 3.171 * [backup-simplify]: Simplify (+ 0 1) into 1 3.171 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 3.171 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.172 * [taylor]: Taking taylor expansion of -1 in b 3.172 * [backup-simplify]: Simplify -1 into -1 3.172 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.172 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.173 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.173 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.173 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.174 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 3.174 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 3.174 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 3.174 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.174 * [taylor]: Taking taylor expansion of -1 in b 3.174 * [backup-simplify]: Simplify -1 into -1 3.174 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.175 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.175 * [taylor]: Taking taylor expansion of c in b 3.175 * [backup-simplify]: Simplify c into c 3.175 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 3.175 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 3.175 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 3.175 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.175 * [taylor]: Taking taylor expansion of -1 in b 3.175 * [backup-simplify]: Simplify -1 into -1 3.175 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.176 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.176 * [taylor]: Taking taylor expansion of d in b 3.176 * [backup-simplify]: Simplify d into d 3.176 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 3.176 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 3.176 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.176 * [taylor]: Taking taylor expansion of -1 in b 3.176 * [backup-simplify]: Simplify -1 into -1 3.176 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.177 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.177 * [taylor]: Taking taylor expansion of b in b 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 1 into 1 3.178 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.178 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 3.179 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 3.179 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.179 * [taylor]: Taking taylor expansion of -1 in c 3.179 * [backup-simplify]: Simplify -1 into -1 3.179 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.180 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.180 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.180 * [taylor]: Taking taylor expansion of -1 in c 3.180 * [backup-simplify]: Simplify -1 into -1 3.180 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.180 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.182 * [backup-simplify]: Simplify (+ 0 0) into 0 3.182 * [backup-simplify]: Simplify (+ 0 0) into 0 3.184 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.185 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 3.185 * [taylor]: Taking taylor expansion of 0 in b 3.185 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 3.187 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 3.188 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 3.188 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 3.188 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 3.188 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.188 * [taylor]: Taking taylor expansion of -1 in c 3.188 * [backup-simplify]: Simplify -1 into -1 3.188 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.189 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.189 * [taylor]: Taking taylor expansion of c in c 3.189 * [backup-simplify]: Simplify 0 into 0 3.189 * [backup-simplify]: Simplify 1 into 1 3.190 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.190 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 3.190 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.190 * [taylor]: Taking taylor expansion of -1 in c 3.190 * [backup-simplify]: Simplify -1 into -1 3.191 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.191 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.191 * [taylor]: Taking taylor expansion of d in c 3.191 * [backup-simplify]: Simplify d into d 3.192 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 3.193 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 3.193 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.193 * [taylor]: Taking taylor expansion of -1 in d 3.193 * [backup-simplify]: Simplify -1 into -1 3.193 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.194 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.194 * [taylor]: Taking taylor expansion of 0 in c 3.194 * [backup-simplify]: Simplify 0 into 0 3.194 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.194 * [taylor]: Taking taylor expansion of -1 in d 3.194 * [backup-simplify]: Simplify -1 into -1 3.195 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.195 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.195 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.195 * [taylor]: Taking taylor expansion of -1 in d 3.195 * [backup-simplify]: Simplify -1 into -1 3.196 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.196 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.198 * [backup-simplify]: Simplify (+ 0 0) into 0 3.198 * [backup-simplify]: Simplify (+ 0 0) into 0 3.198 * [backup-simplify]: Simplify (+ 0 0) into 0 3.199 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 3.200 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 3.200 * [taylor]: Taking taylor expansion of 0 in b 3.200 * [backup-simplify]: Simplify 0 into 0 3.200 * [taylor]: Taking taylor expansion of 0 in c 3.200 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 3.201 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 3.202 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.203 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [taylor]: Taking taylor expansion of 0 in c 3.203 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.204 * [taylor]: Taking taylor expansion of 0 in c 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 3.205 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 3.205 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 3.205 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.205 * [taylor]: Taking taylor expansion of -1 in d 3.205 * [backup-simplify]: Simplify -1 into -1 3.205 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.206 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.206 * [taylor]: Taking taylor expansion of d in d 3.206 * [backup-simplify]: Simplify 0 into 0 3.206 * [backup-simplify]: Simplify 1 into 1 3.206 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.207 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.207 * [taylor]: Taking taylor expansion of 0 in d 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [taylor]: Taking taylor expansion of 0 in d 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [taylor]: Taking taylor expansion of 0 in d 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.207 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.209 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 3.209 * * * [progress]: simplifying candidates 3.210 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (expm1 (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log1p (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 3.211 * * [simplify]: Extracting # 0 : cost 0 3.211 * * [simplify]: Extracting # 1 : cost 0 3.211 * * [simplify]: Extracting # 2 : cost 0 3.212 * * [simplify]: Extracting # 3 : cost 0 3.212 * * [simplify]: Extracting # 4 : cost 0 3.212 * * [simplify]: Extracting # 5 : cost 0 3.212 * * [simplify]: Extracting # 6 : cost 0 3.212 * * [simplify]: Extracting # 7 : cost 0 3.212 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 3.233 * * [simplify]: Extracting # 0 : cost 0 3.234 * * [simplify]: Extracting # 1 : cost 0 3.234 * * [simplify]: Extracting # 2 : cost 0 3.235 * * [simplify]: Extracting # 3 : cost 0 3.235 * * [simplify]: Extracting # 4 : cost 0 3.236 * * [simplify]: iteration 1 : 236 enodes (cost 614 ) 3.369 * * [simplify]: Extracting # 0 : cost 0 3.371 * * [simplify]: Extracting # 1 : cost 0 3.372 * * [simplify]: Extracting # 2 : cost 0 3.374 * * [simplify]: Extracting # 3 : cost 0 3.375 * * [simplify]: Extracting # 4 : cost 0 3.376 * * [simplify]: Extracting # 5 : cost 0 3.378 * * [simplify]: iteration 2 : 1319 enodes (cost 577 ) 4.306 * * [simplify]: Extracting # 0 : cost 0 4.321 * * [simplify]: Extracting # 1 : cost 0 4.340 * * [simplify]: Extracting # 2 : cost 0 4.353 * * [simplify]: Extracting # 3 : cost 0 4.366 * * [simplify]: Extracting # 4 : cost 0 4.375 * * [simplify]: iteration done: 5001 enodes (cost 577 ) 4.376 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ (+ d b) (+ c a)) (+ (+ d b) (+ c a)) (+ (+ d b) (+ c a)) (+ a (+ b c)) (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) 1 (+ (+ d b) (+ c a)) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 1 (+ (+ d b) (+ c a)) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (fma b (cbrt -1) (* (cbrt -1) (+ c d)))) 4.376 * * * [progress]: adding candidates to table 4.499 * * [progress]: iteration 4 / 4 4.499 * * * [progress]: picking best candidate 4.571 * * * * [pick]: Picked # 4.571 * * * [progress]: localizing error 4.594 * * * [progress]: generating rewritten candidates 4.594 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 4.725 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.883 * * * [progress]: generating series expansions 4.884 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 4.884 * [backup-simplify]: Simplify (+ (+ a (+ b c)) d) into (+ d (+ a (+ b c))) 4.884 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 4.884 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 4.884 * [taylor]: Taking taylor expansion of d in d 4.884 * [backup-simplify]: Simplify 0 into 0 4.884 * [backup-simplify]: Simplify 1 into 1 4.884 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 4.884 * [taylor]: Taking taylor expansion of a in d 4.884 * [backup-simplify]: Simplify a into a 4.884 * [taylor]: Taking taylor expansion of (+ b c) in d 4.884 * [taylor]: Taking taylor expansion of b in d 4.884 * [backup-simplify]: Simplify b into b 4.884 * [taylor]: Taking taylor expansion of c in d 4.884 * [backup-simplify]: Simplify c into c 4.884 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 4.884 * [taylor]: Taking taylor expansion of d in c 4.884 * [backup-simplify]: Simplify d into d 4.884 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 4.884 * [taylor]: Taking taylor expansion of a in c 4.884 * [backup-simplify]: Simplify a into a 4.884 * [taylor]: Taking taylor expansion of (+ b c) in c 4.884 * [taylor]: Taking taylor expansion of b in c 4.885 * [backup-simplify]: Simplify b into b 4.885 * [taylor]: Taking taylor expansion of c in c 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.885 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 4.885 * [taylor]: Taking taylor expansion of d in b 4.885 * [backup-simplify]: Simplify d into d 4.885 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 4.885 * [taylor]: Taking taylor expansion of a in b 4.885 * [backup-simplify]: Simplify a into a 4.885 * [taylor]: Taking taylor expansion of (+ b c) in b 4.885 * [taylor]: Taking taylor expansion of b in b 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.885 * [taylor]: Taking taylor expansion of c in b 4.885 * [backup-simplify]: Simplify c into c 4.885 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.885 * [taylor]: Taking taylor expansion of d in a 4.885 * [backup-simplify]: Simplify d into d 4.885 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.885 * [taylor]: Taking taylor expansion of a in a 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.885 * [taylor]: Taking taylor expansion of (+ b c) in a 4.885 * [taylor]: Taking taylor expansion of b in a 4.885 * [backup-simplify]: Simplify b into b 4.885 * [taylor]: Taking taylor expansion of c in a 4.885 * [backup-simplify]: Simplify c into c 4.885 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.885 * [taylor]: Taking taylor expansion of d in a 4.885 * [backup-simplify]: Simplify d into d 4.885 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.885 * [taylor]: Taking taylor expansion of a in a 4.885 * [backup-simplify]: Simplify 0 into 0 4.885 * [backup-simplify]: Simplify 1 into 1 4.885 * [taylor]: Taking taylor expansion of (+ b c) in a 4.885 * [taylor]: Taking taylor expansion of b in a 4.885 * [backup-simplify]: Simplify b into b 4.885 * [taylor]: Taking taylor expansion of c in a 4.886 * [backup-simplify]: Simplify c into c 4.886 * [backup-simplify]: Simplify (+ b c) into (+ b c) 4.886 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 4.886 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 4.886 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 4.886 * [taylor]: Taking taylor expansion of d in b 4.886 * [backup-simplify]: Simplify d into d 4.886 * [taylor]: Taking taylor expansion of (+ b c) in b 4.886 * [taylor]: Taking taylor expansion of b in b 4.886 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify 1 into 1 4.886 * [taylor]: Taking taylor expansion of c in b 4.886 * [backup-simplify]: Simplify c into c 4.886 * [backup-simplify]: Simplify (+ 0 c) into c 4.886 * [backup-simplify]: Simplify (+ d c) into (+ d c) 4.886 * [taylor]: Taking taylor expansion of (+ d c) in c 4.886 * [taylor]: Taking taylor expansion of d in c 4.886 * [backup-simplify]: Simplify d into d 4.886 * [taylor]: Taking taylor expansion of c in c 4.886 * [backup-simplify]: Simplify 0 into 0 4.886 * [backup-simplify]: Simplify 1 into 1 4.886 * [backup-simplify]: Simplify (+ d 0) into d 4.887 * [taylor]: Taking taylor expansion of d in d 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify 1 into 1 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify (+ 0 0) into 0 4.887 * [backup-simplify]: Simplify (+ 1 0) into 1 4.888 * [backup-simplify]: Simplify (+ 0 1) into 1 4.888 * [taylor]: Taking taylor expansion of 1 in b 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of 1 in c 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of 1 in d 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [backup-simplify]: Simplify (+ 1 0) into 1 4.888 * [backup-simplify]: Simplify (+ 0 1) into 1 4.888 * [taylor]: Taking taylor expansion of 1 in c 4.888 * [backup-simplify]: Simplify 1 into 1 4.888 * [taylor]: Taking taylor expansion of 1 in d 4.888 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify (+ 0 1) into 1 4.889 * [taylor]: Taking taylor expansion of 1 in d 4.889 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify 1 into 1 4.889 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 4.889 * [backup-simplify]: Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) 4.890 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 4.890 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.890 * [taylor]: Taking taylor expansion of d in d 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [backup-simplify]: Simplify 1 into 1 4.890 * [backup-simplify]: Simplify (/ 1 1) into 1 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 4.890 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.890 * [taylor]: Taking taylor expansion of a in d 4.890 * [backup-simplify]: Simplify a into a 4.890 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 4.890 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.890 * [taylor]: Taking taylor expansion of c in d 4.890 * [backup-simplify]: Simplify c into c 4.890 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.890 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.890 * [taylor]: Taking taylor expansion of b in d 4.890 * [backup-simplify]: Simplify b into b 4.890 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 4.890 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.890 * [taylor]: Taking taylor expansion of d in c 4.890 * [backup-simplify]: Simplify d into d 4.890 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 4.890 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.890 * [taylor]: Taking taylor expansion of a in c 4.890 * [backup-simplify]: Simplify a into a 4.890 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.890 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 4.890 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.890 * [taylor]: Taking taylor expansion of c in c 4.890 * [backup-simplify]: Simplify 0 into 0 4.891 * [backup-simplify]: Simplify 1 into 1 4.891 * [backup-simplify]: Simplify (/ 1 1) into 1 4.891 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.891 * [taylor]: Taking taylor expansion of b in c 4.891 * [backup-simplify]: Simplify b into b 4.891 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 4.891 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.891 * [taylor]: Taking taylor expansion of d in b 4.891 * [backup-simplify]: Simplify d into d 4.891 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.891 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 4.891 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.891 * [taylor]: Taking taylor expansion of a in b 4.891 * [backup-simplify]: Simplify a into a 4.891 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.891 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.891 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.891 * [taylor]: Taking taylor expansion of c in b 4.891 * [backup-simplify]: Simplify c into c 4.891 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.891 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.891 * [taylor]: Taking taylor expansion of b in b 4.891 * [backup-simplify]: Simplify 0 into 0 4.891 * [backup-simplify]: Simplify 1 into 1 4.891 * [backup-simplify]: Simplify (/ 1 1) into 1 4.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.892 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.892 * [taylor]: Taking taylor expansion of d in a 4.892 * [backup-simplify]: Simplify d into d 4.892 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.892 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.892 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.892 * [taylor]: Taking taylor expansion of a in a 4.892 * [backup-simplify]: Simplify 0 into 0 4.892 * [backup-simplify]: Simplify 1 into 1 4.892 * [backup-simplify]: Simplify (/ 1 1) into 1 4.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.892 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.892 * [taylor]: Taking taylor expansion of c in a 4.892 * [backup-simplify]: Simplify c into c 4.892 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.892 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.892 * [taylor]: Taking taylor expansion of b in a 4.892 * [backup-simplify]: Simplify b into b 4.892 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.892 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.892 * [taylor]: Taking taylor expansion of d in a 4.892 * [backup-simplify]: Simplify d into d 4.892 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.892 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.892 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.892 * [taylor]: Taking taylor expansion of a in a 4.892 * [backup-simplify]: Simplify 0 into 0 4.892 * [backup-simplify]: Simplify 1 into 1 4.893 * [backup-simplify]: Simplify (/ 1 1) into 1 4.893 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.893 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.893 * [taylor]: Taking taylor expansion of c in a 4.893 * [backup-simplify]: Simplify c into c 4.893 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.893 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.893 * [taylor]: Taking taylor expansion of b in a 4.893 * [backup-simplify]: Simplify b into b 4.893 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.893 * [backup-simplify]: Simplify (+ 1 0) into 1 4.894 * [backup-simplify]: Simplify (+ 0 1) into 1 4.894 * [taylor]: Taking taylor expansion of 1 in b 4.894 * [backup-simplify]: Simplify 1 into 1 4.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.894 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 b)) into (+ (/ 1 c) (/ 1 b)) 4.894 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (/ 1 b)) 4.894 * [backup-simplify]: Simplify (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 4.894 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 4.894 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.894 * [taylor]: Taking taylor expansion of c in b 4.894 * [backup-simplify]: Simplify c into c 4.894 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 4.894 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.895 * [taylor]: Taking taylor expansion of d in b 4.895 * [backup-simplify]: Simplify d into d 4.895 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.895 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.895 * [taylor]: Taking taylor expansion of b in b 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [backup-simplify]: Simplify (/ 1 1) into 1 4.895 * [backup-simplify]: Simplify (+ 0 1) into 1 4.895 * [backup-simplify]: Simplify (+ 0 1) into 1 4.895 * [taylor]: Taking taylor expansion of 1 in c 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [taylor]: Taking taylor expansion of 1 in c 4.895 * [backup-simplify]: Simplify 1 into 1 4.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.897 * [backup-simplify]: Simplify (+ 0 0) into 0 4.897 * [backup-simplify]: Simplify (+ 0 0) into 0 4.897 * [backup-simplify]: Simplify (+ 0 0) into 0 4.897 * [taylor]: Taking taylor expansion of 0 in b 4.897 * [backup-simplify]: Simplify 0 into 0 4.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.898 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.898 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 4.898 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.898 * [taylor]: Taking taylor expansion of d in c 4.898 * [backup-simplify]: Simplify d into d 4.898 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.898 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.898 * [taylor]: Taking taylor expansion of c in c 4.898 * [backup-simplify]: Simplify 0 into 0 4.898 * [backup-simplify]: Simplify 1 into 1 4.898 * [backup-simplify]: Simplify (/ 1 1) into 1 4.898 * [backup-simplify]: Simplify (+ 0 1) into 1 4.898 * [taylor]: Taking taylor expansion of 1 in d 4.898 * [backup-simplify]: Simplify 1 into 1 4.898 * [taylor]: Taking taylor expansion of 0 in c 4.898 * [backup-simplify]: Simplify 0 into 0 4.898 * [taylor]: Taking taylor expansion of 1 in d 4.899 * [backup-simplify]: Simplify 1 into 1 4.899 * [taylor]: Taking taylor expansion of 1 in d 4.899 * [backup-simplify]: Simplify 1 into 1 4.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.900 * [backup-simplify]: Simplify (+ 0 0) into 0 4.900 * [backup-simplify]: Simplify (+ 0 0) into 0 4.900 * [backup-simplify]: Simplify (+ 0 0) into 0 4.900 * [taylor]: Taking taylor expansion of 0 in b 4.900 * [backup-simplify]: Simplify 0 into 0 4.900 * [taylor]: Taking taylor expansion of 0 in c 4.900 * [backup-simplify]: Simplify 0 into 0 4.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.901 * [backup-simplify]: Simplify (+ 0 0) into 0 4.901 * [backup-simplify]: Simplify (+ 0 0) into 0 4.901 * [taylor]: Taking taylor expansion of 0 in c 4.901 * [backup-simplify]: Simplify 0 into 0 4.902 * [taylor]: Taking taylor expansion of 0 in c 4.902 * [backup-simplify]: Simplify 0 into 0 4.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.902 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.902 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.902 * [taylor]: Taking taylor expansion of d in d 4.902 * [backup-simplify]: Simplify 0 into 0 4.902 * [backup-simplify]: Simplify 1 into 1 4.902 * [backup-simplify]: Simplify (/ 1 1) into 1 4.902 * [backup-simplify]: Simplify 1 into 1 4.902 * [taylor]: Taking taylor expansion of 0 in d 4.903 * [backup-simplify]: Simplify 0 into 0 4.903 * [taylor]: Taking taylor expansion of 0 in d 4.903 * [backup-simplify]: Simplify 0 into 0 4.903 * [taylor]: Taking taylor expansion of 0 in d 4.903 * [backup-simplify]: Simplify 0 into 0 4.903 * [backup-simplify]: Simplify 1 into 1 4.903 * [backup-simplify]: Simplify 1 into 1 4.903 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 4.904 * [backup-simplify]: Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) 4.904 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0 4.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 4.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 4.904 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.904 * [taylor]: Taking taylor expansion of d in d 4.904 * [backup-simplify]: Simplify 0 into 0 4.904 * [backup-simplify]: Simplify 1 into 1 4.904 * [backup-simplify]: Simplify (/ 1 1) into 1 4.904 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 4.904 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.904 * [taylor]: Taking taylor expansion of a in d 4.904 * [backup-simplify]: Simplify a into a 4.904 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.904 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 4.904 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.904 * [taylor]: Taking taylor expansion of c in d 4.904 * [backup-simplify]: Simplify c into c 4.904 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.904 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.904 * [taylor]: Taking taylor expansion of b in d 4.904 * [backup-simplify]: Simplify b into b 4.904 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 4.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 4.904 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.904 * [taylor]: Taking taylor expansion of d in c 4.904 * [backup-simplify]: Simplify d into d 4.905 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 4.905 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.905 * [taylor]: Taking taylor expansion of a in c 4.905 * [backup-simplify]: Simplify a into a 4.905 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 4.905 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.905 * [taylor]: Taking taylor expansion of c in c 4.905 * [backup-simplify]: Simplify 0 into 0 4.905 * [backup-simplify]: Simplify 1 into 1 4.905 * [backup-simplify]: Simplify (/ 1 1) into 1 4.905 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.905 * [taylor]: Taking taylor expansion of b in c 4.905 * [backup-simplify]: Simplify b into b 4.905 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.905 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 4.905 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.905 * [taylor]: Taking taylor expansion of d in b 4.905 * [backup-simplify]: Simplify d into d 4.905 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 4.905 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.905 * [taylor]: Taking taylor expansion of a in b 4.905 * [backup-simplify]: Simplify a into a 4.905 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.905 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.905 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.905 * [taylor]: Taking taylor expansion of c in b 4.905 * [backup-simplify]: Simplify c into c 4.905 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.905 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.905 * [taylor]: Taking taylor expansion of b in b 4.905 * [backup-simplify]: Simplify 0 into 0 4.905 * [backup-simplify]: Simplify 1 into 1 4.906 * [backup-simplify]: Simplify (/ 1 1) into 1 4.906 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 4.906 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.906 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.906 * [taylor]: Taking taylor expansion of d in a 4.906 * [backup-simplify]: Simplify d into d 4.906 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.906 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.906 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.906 * [taylor]: Taking taylor expansion of a in a 4.906 * [backup-simplify]: Simplify 0 into 0 4.906 * [backup-simplify]: Simplify 1 into 1 4.906 * [backup-simplify]: Simplify (/ 1 1) into 1 4.906 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.906 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.906 * [taylor]: Taking taylor expansion of c in a 4.906 * [backup-simplify]: Simplify c into c 4.906 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.906 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.906 * [taylor]: Taking taylor expansion of b in a 4.906 * [backup-simplify]: Simplify b into b 4.906 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.906 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 4.906 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.906 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.906 * [taylor]: Taking taylor expansion of d in a 4.906 * [backup-simplify]: Simplify d into d 4.907 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.907 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.907 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.907 * [taylor]: Taking taylor expansion of a in a 4.907 * [backup-simplify]: Simplify 0 into 0 4.907 * [backup-simplify]: Simplify 1 into 1 4.907 * [backup-simplify]: Simplify (/ 1 1) into 1 4.907 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.907 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.907 * [taylor]: Taking taylor expansion of c in a 4.907 * [backup-simplify]: Simplify c into c 4.907 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.907 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.907 * [taylor]: Taking taylor expansion of b in a 4.907 * [backup-simplify]: Simplify b into b 4.907 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.907 * [backup-simplify]: Simplify (+ 1 0) into 1 4.908 * [backup-simplify]: Simplify (+ 0 1) into 1 4.908 * [backup-simplify]: Simplify (- 1) into -1 4.908 * [taylor]: Taking taylor expansion of -1 in b 4.908 * [backup-simplify]: Simplify -1 into -1 4.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.908 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 b)) into (+ (/ 1 c) (/ 1 b)) 4.909 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (/ 1 b)) 4.909 * [backup-simplify]: Simplify (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 4.909 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 4.909 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 4.909 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 4.909 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.909 * [taylor]: Taking taylor expansion of c in b 4.909 * [backup-simplify]: Simplify c into c 4.909 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.909 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 4.909 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.909 * [taylor]: Taking taylor expansion of d in b 4.909 * [backup-simplify]: Simplify d into d 4.909 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.909 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.909 * [taylor]: Taking taylor expansion of b in b 4.909 * [backup-simplify]: Simplify 0 into 0 4.909 * [backup-simplify]: Simplify 1 into 1 4.909 * [backup-simplify]: Simplify (/ 1 1) into 1 4.910 * [backup-simplify]: Simplify (+ 0 1) into 1 4.910 * [backup-simplify]: Simplify (+ 0 1) into 1 4.910 * [backup-simplify]: Simplify (- 1) into -1 4.910 * [taylor]: Taking taylor expansion of -1 in c 4.910 * [backup-simplify]: Simplify -1 into -1 4.910 * [taylor]: Taking taylor expansion of -1 in c 4.910 * [backup-simplify]: Simplify -1 into -1 4.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.911 * [backup-simplify]: Simplify (+ 0 0) into 0 4.911 * [backup-simplify]: Simplify (+ 0 0) into 0 4.912 * [backup-simplify]: Simplify (+ 0 0) into 0 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.912 * [taylor]: Taking taylor expansion of 0 in b 4.912 * [backup-simplify]: Simplify 0 into 0 4.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.912 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.913 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.913 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 4.913 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 4.913 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 4.913 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.913 * [taylor]: Taking taylor expansion of d in c 4.913 * [backup-simplify]: Simplify d into d 4.913 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.913 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.913 * [taylor]: Taking taylor expansion of c in c 4.913 * [backup-simplify]: Simplify 0 into 0 4.913 * [backup-simplify]: Simplify 1 into 1 4.913 * [backup-simplify]: Simplify (/ 1 1) into 1 4.913 * [backup-simplify]: Simplify (+ 0 1) into 1 4.914 * [backup-simplify]: Simplify (- 1) into -1 4.914 * [taylor]: Taking taylor expansion of -1 in d 4.914 * [backup-simplify]: Simplify -1 into -1 4.914 * [taylor]: Taking taylor expansion of 0 in c 4.914 * [backup-simplify]: Simplify 0 into 0 4.914 * [taylor]: Taking taylor expansion of -1 in d 4.914 * [backup-simplify]: Simplify -1 into -1 4.914 * [taylor]: Taking taylor expansion of -1 in d 4.914 * [backup-simplify]: Simplify -1 into -1 4.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.915 * [backup-simplify]: Simplify (+ 0 0) into 0 4.915 * [backup-simplify]: Simplify (+ 0 0) into 0 4.915 * [backup-simplify]: Simplify (+ 0 0) into 0 4.916 * [backup-simplify]: Simplify (- 0) into 0 4.916 * [taylor]: Taking taylor expansion of 0 in b 4.916 * [backup-simplify]: Simplify 0 into 0 4.916 * [taylor]: Taking taylor expansion of 0 in c 4.916 * [backup-simplify]: Simplify 0 into 0 4.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.917 * [backup-simplify]: Simplify (+ 0 0) into 0 4.917 * [backup-simplify]: Simplify (+ 0 0) into 0 4.917 * [backup-simplify]: Simplify (- 0) into 0 4.917 * [taylor]: Taking taylor expansion of 0 in c 4.917 * [backup-simplify]: Simplify 0 into 0 4.917 * [taylor]: Taking taylor expansion of 0 in c 4.917 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.918 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.918 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 4.918 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 4.918 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.918 * [taylor]: Taking taylor expansion of d in d 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.918 * [backup-simplify]: Simplify (/ 1 1) into 1 4.918 * [backup-simplify]: Simplify (- 1) into -1 4.918 * [backup-simplify]: Simplify -1 into -1 4.918 * [taylor]: Taking taylor expansion of 0 in d 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [taylor]: Taking taylor expansion of 0 in d 4.918 * [backup-simplify]: Simplify 0 into 0 4.919 * [taylor]: Taking taylor expansion of 0 in d 4.919 * [backup-simplify]: Simplify 0 into 0 4.919 * [backup-simplify]: Simplify -1 into -1 4.919 * [backup-simplify]: Simplify -1 into -1 4.919 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 4.919 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.920 * [backup-simplify]: Simplify (cbrt (pow (+ (+ a (+ b c)) d) 3)) into (+ d (+ a (+ b c))) 4.920 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 4.920 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 4.920 * [taylor]: Taking taylor expansion of d in d 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 4.920 * [taylor]: Taking taylor expansion of a in d 4.920 * [backup-simplify]: Simplify a into a 4.920 * [taylor]: Taking taylor expansion of (+ b c) in d 4.920 * [taylor]: Taking taylor expansion of b in d 4.920 * [backup-simplify]: Simplify b into b 4.920 * [taylor]: Taking taylor expansion of c in d 4.920 * [backup-simplify]: Simplify c into c 4.920 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 4.920 * [taylor]: Taking taylor expansion of d in c 4.920 * [backup-simplify]: Simplify d into d 4.920 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 4.920 * [taylor]: Taking taylor expansion of a in c 4.920 * [backup-simplify]: Simplify a into a 4.920 * [taylor]: Taking taylor expansion of (+ b c) in c 4.920 * [taylor]: Taking taylor expansion of b in c 4.920 * [backup-simplify]: Simplify b into b 4.920 * [taylor]: Taking taylor expansion of c in c 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 4.920 * [taylor]: Taking taylor expansion of d in b 4.920 * [backup-simplify]: Simplify d into d 4.920 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 4.920 * [taylor]: Taking taylor expansion of a in b 4.920 * [backup-simplify]: Simplify a into a 4.920 * [taylor]: Taking taylor expansion of (+ b c) in b 4.920 * [taylor]: Taking taylor expansion of b in b 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [taylor]: Taking taylor expansion of c in b 4.920 * [backup-simplify]: Simplify c into c 4.920 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.920 * [taylor]: Taking taylor expansion of d in a 4.920 * [backup-simplify]: Simplify d into d 4.920 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.920 * [taylor]: Taking taylor expansion of a in a 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [taylor]: Taking taylor expansion of (+ b c) in a 4.920 * [taylor]: Taking taylor expansion of b in a 4.920 * [backup-simplify]: Simplify b into b 4.920 * [taylor]: Taking taylor expansion of c in a 4.920 * [backup-simplify]: Simplify c into c 4.920 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.920 * [taylor]: Taking taylor expansion of d in a 4.920 * [backup-simplify]: Simplify d into d 4.920 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.920 * [taylor]: Taking taylor expansion of a in a 4.920 * [backup-simplify]: Simplify 0 into 0 4.920 * [backup-simplify]: Simplify 1 into 1 4.920 * [taylor]: Taking taylor expansion of (+ b c) in a 4.921 * [taylor]: Taking taylor expansion of b in a 4.921 * [backup-simplify]: Simplify b into b 4.921 * [taylor]: Taking taylor expansion of c in a 4.921 * [backup-simplify]: Simplify c into c 4.921 * [backup-simplify]: Simplify (+ b c) into (+ b c) 4.921 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 4.921 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 4.921 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 4.921 * [taylor]: Taking taylor expansion of d in b 4.921 * [backup-simplify]: Simplify d into d 4.921 * [taylor]: Taking taylor expansion of (+ b c) in b 4.921 * [taylor]: Taking taylor expansion of b in b 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify 1 into 1 4.921 * [taylor]: Taking taylor expansion of c in b 4.921 * [backup-simplify]: Simplify c into c 4.921 * [backup-simplify]: Simplify (+ 0 c) into c 4.921 * [backup-simplify]: Simplify (+ d c) into (+ d c) 4.921 * [taylor]: Taking taylor expansion of (+ d c) in c 4.921 * [taylor]: Taking taylor expansion of d in c 4.921 * [backup-simplify]: Simplify d into d 4.921 * [taylor]: Taking taylor expansion of c in c 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify 1 into 1 4.921 * [backup-simplify]: Simplify (+ d 0) into d 4.921 * [taylor]: Taking taylor expansion of d in d 4.921 * [backup-simplify]: Simplify 0 into 0 4.921 * [backup-simplify]: Simplify 1 into 1 4.921 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify (+ 0 0) into 0 4.922 * [backup-simplify]: Simplify (+ 1 0) into 1 4.922 * [backup-simplify]: Simplify (+ 0 1) into 1 4.922 * [taylor]: Taking taylor expansion of 1 in b 4.922 * [backup-simplify]: Simplify 1 into 1 4.923 * [taylor]: Taking taylor expansion of 1 in c 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [taylor]: Taking taylor expansion of 1 in d 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify 1 into 1 4.927 * [backup-simplify]: Simplify (+ 1 0) into 1 4.928 * [backup-simplify]: Simplify (+ 0 1) into 1 4.928 * [taylor]: Taking taylor expansion of 1 in c 4.928 * [backup-simplify]: Simplify 1 into 1 4.928 * [taylor]: Taking taylor expansion of 1 in d 4.928 * [backup-simplify]: Simplify 1 into 1 4.928 * [backup-simplify]: Simplify 1 into 1 4.929 * [backup-simplify]: Simplify (+ 0 1) into 1 4.929 * [taylor]: Taking taylor expansion of 1 in d 4.929 * [backup-simplify]: Simplify 1 into 1 4.929 * [backup-simplify]: Simplify 1 into 1 4.930 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 4.930 * [backup-simplify]: Simplify (cbrt (pow (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) 3)) into (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) 4.930 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0 4.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 4.930 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.930 * [taylor]: Taking taylor expansion of d in d 4.930 * [backup-simplify]: Simplify 0 into 0 4.930 * [backup-simplify]: Simplify 1 into 1 4.931 * [backup-simplify]: Simplify (/ 1 1) into 1 4.931 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 4.931 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.931 * [taylor]: Taking taylor expansion of a in d 4.931 * [backup-simplify]: Simplify a into a 4.931 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.931 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 4.931 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.931 * [taylor]: Taking taylor expansion of c in d 4.931 * [backup-simplify]: Simplify c into c 4.931 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.931 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.931 * [taylor]: Taking taylor expansion of b in d 4.931 * [backup-simplify]: Simplify b into b 4.931 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.931 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 4.931 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.932 * [taylor]: Taking taylor expansion of d in c 4.932 * [backup-simplify]: Simplify d into d 4.932 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.932 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 4.932 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.932 * [taylor]: Taking taylor expansion of a in c 4.932 * [backup-simplify]: Simplify a into a 4.932 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.932 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 4.932 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.932 * [taylor]: Taking taylor expansion of c in c 4.932 * [backup-simplify]: Simplify 0 into 0 4.932 * [backup-simplify]: Simplify 1 into 1 4.932 * [backup-simplify]: Simplify (/ 1 1) into 1 4.932 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.932 * [taylor]: Taking taylor expansion of b in c 4.932 * [backup-simplify]: Simplify b into b 4.932 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.932 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 4.933 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.933 * [taylor]: Taking taylor expansion of d in b 4.933 * [backup-simplify]: Simplify d into d 4.933 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.933 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 4.933 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.933 * [taylor]: Taking taylor expansion of a in b 4.933 * [backup-simplify]: Simplify a into a 4.933 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.933 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.933 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.933 * [taylor]: Taking taylor expansion of c in b 4.933 * [backup-simplify]: Simplify c into c 4.933 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.933 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.933 * [taylor]: Taking taylor expansion of b in b 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.934 * [backup-simplify]: Simplify (/ 1 1) into 1 4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.934 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.934 * [taylor]: Taking taylor expansion of d in a 4.934 * [backup-simplify]: Simplify d into d 4.934 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.934 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.934 * [taylor]: Taking taylor expansion of a in a 4.934 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify 1 into 1 4.934 * [backup-simplify]: Simplify (/ 1 1) into 1 4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.934 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.934 * [taylor]: Taking taylor expansion of c in a 4.934 * [backup-simplify]: Simplify c into c 4.934 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.934 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.934 * [taylor]: Taking taylor expansion of b in a 4.935 * [backup-simplify]: Simplify b into b 4.935 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.935 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.935 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.935 * [taylor]: Taking taylor expansion of d in a 4.935 * [backup-simplify]: Simplify d into d 4.935 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.935 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.935 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.935 * [taylor]: Taking taylor expansion of a in a 4.935 * [backup-simplify]: Simplify 0 into 0 4.935 * [backup-simplify]: Simplify 1 into 1 4.935 * [backup-simplify]: Simplify (/ 1 1) into 1 4.935 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.935 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.936 * [taylor]: Taking taylor expansion of c in a 4.936 * [backup-simplify]: Simplify c into c 4.936 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.936 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.936 * [taylor]: Taking taylor expansion of b in a 4.936 * [backup-simplify]: Simplify b into b 4.936 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.937 * [backup-simplify]: Simplify (+ 1 0) into 1 4.937 * [backup-simplify]: Simplify (+ 0 1) into 1 4.937 * [taylor]: Taking taylor expansion of 1 in b 4.937 * [backup-simplify]: Simplify 1 into 1 4.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.938 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 b)) into (+ (/ 1 c) (/ 1 b)) 4.938 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (/ 1 b)) 4.938 * [backup-simplify]: Simplify (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 4.939 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 4.939 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.939 * [taylor]: Taking taylor expansion of c in b 4.939 * [backup-simplify]: Simplify c into c 4.939 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.939 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 4.939 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.939 * [taylor]: Taking taylor expansion of d in b 4.939 * [backup-simplify]: Simplify d into d 4.939 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.939 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.939 * [taylor]: Taking taylor expansion of b in b 4.939 * [backup-simplify]: Simplify 0 into 0 4.939 * [backup-simplify]: Simplify 1 into 1 4.939 * [backup-simplify]: Simplify (/ 1 1) into 1 4.940 * [backup-simplify]: Simplify (+ 0 1) into 1 4.940 * [backup-simplify]: Simplify (+ 0 1) into 1 4.940 * [taylor]: Taking taylor expansion of 1 in c 4.940 * [backup-simplify]: Simplify 1 into 1 4.940 * [taylor]: Taking taylor expansion of 1 in c 4.940 * [backup-simplify]: Simplify 1 into 1 4.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.942 * [backup-simplify]: Simplify (+ 0 0) into 0 4.943 * [backup-simplify]: Simplify (+ 0 0) into 0 4.943 * [backup-simplify]: Simplify (+ 0 0) into 0 4.943 * [taylor]: Taking taylor expansion of 0 in b 4.943 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.944 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.944 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.944 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 4.944 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.944 * [taylor]: Taking taylor expansion of d in c 4.944 * [backup-simplify]: Simplify d into d 4.944 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.944 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.944 * [taylor]: Taking taylor expansion of c in c 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [backup-simplify]: Simplify 1 into 1 4.945 * [backup-simplify]: Simplify (/ 1 1) into 1 4.945 * [backup-simplify]: Simplify (+ 0 1) into 1 4.945 * [taylor]: Taking taylor expansion of 1 in d 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [taylor]: Taking taylor expansion of 0 in c 4.945 * [backup-simplify]: Simplify 0 into 0 4.945 * [taylor]: Taking taylor expansion of 1 in d 4.945 * [backup-simplify]: Simplify 1 into 1 4.945 * [taylor]: Taking taylor expansion of 1 in d 4.946 * [backup-simplify]: Simplify 1 into 1 4.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.947 * [backup-simplify]: Simplify (+ 0 0) into 0 4.948 * [backup-simplify]: Simplify (+ 0 0) into 0 4.948 * [backup-simplify]: Simplify (+ 0 0) into 0 4.948 * [taylor]: Taking taylor expansion of 0 in b 4.948 * [backup-simplify]: Simplify 0 into 0 4.948 * [taylor]: Taking taylor expansion of 0 in c 4.948 * [backup-simplify]: Simplify 0 into 0 4.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.950 * [backup-simplify]: Simplify (+ 0 0) into 0 4.950 * [backup-simplify]: Simplify (+ 0 0) into 0 4.950 * [taylor]: Taking taylor expansion of 0 in c 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [taylor]: Taking taylor expansion of 0 in c 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.950 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.950 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.950 * [taylor]: Taking taylor expansion of d in d 4.950 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [taylor]: Taking taylor expansion of 0 in d 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [taylor]: Taking taylor expansion of 0 in d 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [taylor]: Taking taylor expansion of 0 in d 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify 1 into 1 4.952 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 4.952 * [backup-simplify]: Simplify (cbrt (pow (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) 3)) into (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) 4.952 * [approximate]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in (a b c d) around 0 4.952 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in d 4.952 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 4.952 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.952 * [taylor]: Taking taylor expansion of d in d 4.952 * [backup-simplify]: Simplify 0 into 0 4.952 * [backup-simplify]: Simplify 1 into 1 4.953 * [backup-simplify]: Simplify (/ 1 1) into 1 4.953 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 4.953 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.953 * [taylor]: Taking taylor expansion of a in d 4.953 * [backup-simplify]: Simplify a into a 4.953 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.953 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 4.953 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.953 * [taylor]: Taking taylor expansion of c in d 4.953 * [backup-simplify]: Simplify c into c 4.953 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.953 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.953 * [taylor]: Taking taylor expansion of b in d 4.953 * [backup-simplify]: Simplify b into b 4.953 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.953 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.953 * [taylor]: Taking taylor expansion of -1 in d 4.953 * [backup-simplify]: Simplify -1 into -1 4.953 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.954 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.954 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in c 4.954 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 4.954 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.954 * [taylor]: Taking taylor expansion of d in c 4.954 * [backup-simplify]: Simplify d into d 4.954 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.954 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 4.954 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.954 * [taylor]: Taking taylor expansion of a in c 4.954 * [backup-simplify]: Simplify a into a 4.954 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.954 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 4.954 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.954 * [taylor]: Taking taylor expansion of c in c 4.954 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify 1 into 1 4.955 * [backup-simplify]: Simplify (/ 1 1) into 1 4.955 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.955 * [taylor]: Taking taylor expansion of b in c 4.955 * [backup-simplify]: Simplify b into b 4.955 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.955 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.955 * [taylor]: Taking taylor expansion of -1 in c 4.955 * [backup-simplify]: Simplify -1 into -1 4.955 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.955 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.955 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in b 4.955 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 4.955 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.956 * [taylor]: Taking taylor expansion of d in b 4.956 * [backup-simplify]: Simplify d into d 4.956 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.956 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 4.956 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.956 * [taylor]: Taking taylor expansion of a in b 4.956 * [backup-simplify]: Simplify a into a 4.956 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.956 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.956 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.956 * [taylor]: Taking taylor expansion of c in b 4.956 * [backup-simplify]: Simplify c into c 4.956 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.956 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.956 * [taylor]: Taking taylor expansion of b in b 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 1 into 1 4.956 * [backup-simplify]: Simplify (/ 1 1) into 1 4.956 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.956 * [taylor]: Taking taylor expansion of -1 in b 4.956 * [backup-simplify]: Simplify -1 into -1 4.957 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.957 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.957 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a 4.957 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.957 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.957 * [taylor]: Taking taylor expansion of d in a 4.957 * [backup-simplify]: Simplify d into d 4.957 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.957 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.957 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.957 * [taylor]: Taking taylor expansion of a in a 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify 1 into 1 4.957 * [backup-simplify]: Simplify (/ 1 1) into 1 4.957 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.957 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.957 * [taylor]: Taking taylor expansion of c in a 4.957 * [backup-simplify]: Simplify c into c 4.958 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.958 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.958 * [taylor]: Taking taylor expansion of b in a 4.958 * [backup-simplify]: Simplify b into b 4.958 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.958 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.958 * [taylor]: Taking taylor expansion of -1 in a 4.958 * [backup-simplify]: Simplify -1 into -1 4.958 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.958 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.958 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a 4.958 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 4.959 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.959 * [taylor]: Taking taylor expansion of d in a 4.959 * [backup-simplify]: Simplify d into d 4.959 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.959 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 4.959 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.959 * [taylor]: Taking taylor expansion of a in a 4.959 * [backup-simplify]: Simplify 0 into 0 4.959 * [backup-simplify]: Simplify 1 into 1 4.959 * [backup-simplify]: Simplify (/ 1 1) into 1 4.959 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 4.959 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.959 * [taylor]: Taking taylor expansion of c in a 4.959 * [backup-simplify]: Simplify c into c 4.959 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.959 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.959 * [taylor]: Taking taylor expansion of b in a 4.959 * [backup-simplify]: Simplify b into b 4.959 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.959 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.959 * [taylor]: Taking taylor expansion of -1 in a 4.959 * [backup-simplify]: Simplify -1 into -1 4.959 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.960 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.960 * [backup-simplify]: Simplify (+ 1 0) into 1 4.960 * [backup-simplify]: Simplify (+ 0 1) into 1 4.961 * [backup-simplify]: Simplify (* 1 (cbrt -1)) into (cbrt -1) 4.961 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.961 * [taylor]: Taking taylor expansion of -1 in b 4.961 * [backup-simplify]: Simplify -1 into -1 4.961 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.962 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.962 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 b)) into (+ (/ 1 c) (/ 1 b)) 4.963 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (/ 1 b)) 4.963 * [backup-simplify]: Simplify (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 4.963 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) (cbrt -1))) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) b) (/ (cbrt -1) d))) 4.963 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) b) (/ (cbrt -1) d))) in b 4.963 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 4.963 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.964 * [taylor]: Taking taylor expansion of -1 in b 4.964 * [backup-simplify]: Simplify -1 into -1 4.964 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.964 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.964 * [taylor]: Taking taylor expansion of c in b 4.964 * [backup-simplify]: Simplify c into c 4.965 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 4.965 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) b) (/ (cbrt -1) d)) in b 4.965 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 4.965 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.965 * [taylor]: Taking taylor expansion of -1 in b 4.965 * [backup-simplify]: Simplify -1 into -1 4.965 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.965 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.965 * [taylor]: Taking taylor expansion of b in b 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.966 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.966 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 4.966 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.966 * [taylor]: Taking taylor expansion of -1 in b 4.966 * [backup-simplify]: Simplify -1 into -1 4.966 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.967 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.967 * [taylor]: Taking taylor expansion of d in b 4.967 * [backup-simplify]: Simplify d into d 4.967 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.969 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 4.969 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.969 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.969 * [taylor]: Taking taylor expansion of -1 in c 4.969 * [backup-simplify]: Simplify -1 into -1 4.969 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.970 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.970 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.970 * [taylor]: Taking taylor expansion of -1 in c 4.970 * [backup-simplify]: Simplify -1 into -1 4.970 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.971 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.972 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.973 * [backup-simplify]: Simplify (+ 0 0) into 0 4.973 * [backup-simplify]: Simplify (+ 0 0) into 0 4.973 * [backup-simplify]: Simplify (+ 0 0) into 0 4.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0) (* 0 (cbrt -1)))) into 0 4.974 * [taylor]: Taking taylor expansion of 0 in b 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.975 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 4.975 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 4.976 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 4.976 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 4.976 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.976 * [taylor]: Taking taylor expansion of -1 in c 4.976 * [backup-simplify]: Simplify -1 into -1 4.976 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.976 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.976 * [taylor]: Taking taylor expansion of c in c 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [backup-simplify]: Simplify 1 into 1 4.977 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.977 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 4.977 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.977 * [taylor]: Taking taylor expansion of -1 in c 4.977 * [backup-simplify]: Simplify -1 into -1 4.977 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.978 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.978 * [taylor]: Taking taylor expansion of d in c 4.978 * [backup-simplify]: Simplify d into d 4.978 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.979 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 4.979 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.979 * [taylor]: Taking taylor expansion of -1 in d 4.979 * [backup-simplify]: Simplify -1 into -1 4.979 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.979 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.979 * [taylor]: Taking taylor expansion of 0 in c 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.980 * [taylor]: Taking taylor expansion of -1 in d 4.980 * [backup-simplify]: Simplify -1 into -1 4.980 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.980 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.980 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.980 * [taylor]: Taking taylor expansion of -1 in d 4.980 * [backup-simplify]: Simplify -1 into -1 4.981 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.981 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.982 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 4.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.984 * [backup-simplify]: Simplify (+ 0 0) into 0 4.985 * [backup-simplify]: Simplify (+ 0 0) into 0 4.985 * [backup-simplify]: Simplify (+ 0 0) into 0 4.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 4.987 * [taylor]: Taking taylor expansion of 0 in b 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [taylor]: Taking taylor expansion of 0 in c 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 4.989 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.991 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 4.991 * [backup-simplify]: Simplify (+ 0 0) into 0 4.991 * [backup-simplify]: Simplify (+ 0 0) into 0 4.992 * [taylor]: Taking taylor expansion of 0 in c 4.992 * [backup-simplify]: Simplify 0 into 0 4.993 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.993 * [taylor]: Taking taylor expansion of 0 in c 4.993 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.995 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 4.995 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 4.995 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.995 * [taylor]: Taking taylor expansion of -1 in d 4.995 * [backup-simplify]: Simplify -1 into -1 4.995 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.996 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.996 * [taylor]: Taking taylor expansion of d in d 4.996 * [backup-simplify]: Simplify 0 into 0 4.996 * [backup-simplify]: Simplify 1 into 1 4.997 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.997 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.997 * [taylor]: Taking taylor expansion of 0 in d 4.997 * [backup-simplify]: Simplify 0 into 0 4.998 * [taylor]: Taking taylor expansion of 0 in d 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [taylor]: Taking taylor expansion of 0 in d 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.999 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.001 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 5.002 * * * [progress]: simplifying candidates 5.003 * [simplify]: Simplifying: (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (* (* (exp a) (* (exp b) (exp c))) (exp d)) (* (* (exp a) (exp (+ b c))) (exp d)) (* (exp (+ a (+ b c))) (exp d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ b c) d) (expm1 (cbrt (pow (+ (+ a (+ b c)) d) 3))) (log1p (cbrt (pow (+ (+ a (+ b c)) d) 3))) (log (cbrt (pow (+ (+ a (+ b c)) d) 3))) (exp (cbrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (pow (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) 3)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow (sqrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow (sqrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (cbrt (* (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)))) (cbrt (cbrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (pow (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) 3)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow (sqrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow (sqrt (+ (+ a (+ b c)) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (+ (+ a (+ b c)) d)) (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (sqrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (sqrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt 1) (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow (+ (+ a (+ b c)) d) (/ 3 2))) (cbrt (pow (+ (+ a (+ b c)) d) (/ 3 2))) (cbrt (pow (+ (pow (+ a (+ b c)) 3) (pow d 3)) 3)) (cbrt (pow (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) 3)) (cbrt (pow (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) 3)) (cbrt (pow (- (+ a (+ b c)) d) 3)) (* (cbrt (cbrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (cbrt (pow (+ (+ a (+ b c)) d) 3)))) (cbrt (cbrt (pow (+ (+ a (+ b c)) d) 3))) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3)) (cbrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (pow (+ (+ a (+ b c)) d) 3))) (sqrt (cbrt (pow (+ (+ a (+ b c)) d) 3))) (sqrt (cbrt (pow (+ (+ a (+ b c)) d) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 5.006 * * [simplify]: Extracting # 0 : cost 0 5.006 * * [simplify]: Extracting # 1 : cost 0 5.006 * * [simplify]: Extracting # 2 : cost 0 5.006 * * [simplify]: Extracting # 3 : cost 0 5.006 * * [simplify]: Extracting # 4 : cost 0 5.007 * * [simplify]: Extracting # 5 : cost 0 5.007 * * [simplify]: Extracting # 6 : cost 0 5.007 * * [simplify]: Extracting # 7 : cost 0 5.007 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 5.026 * * [simplify]: Extracting # 0 : cost 0 5.026 * * [simplify]: Extracting # 1 : cost 0 5.026 * * [simplify]: Extracting # 2 : cost 0 5.027 * * [simplify]: Extracting # 3 : cost 0 5.027 * * [simplify]: Extracting # 4 : cost 0 5.027 * * [simplify]: iteration 1 : 230 enodes (cost 622 ) 5.169 * * [simplify]: Extracting # 0 : cost 0 5.171 * * [simplify]: Extracting # 1 : cost 0 5.174 * * [simplify]: Extracting # 2 : cost 0 5.177 * * [simplify]: Extracting # 3 : cost 0 5.179 * * [simplify]: Extracting # 4 : cost 0 5.180 * * [simplify]: iteration 2 : 1261 enodes (cost 585 ) 6.156 * * [simplify]: Extracting # 0 : cost 0 6.181 * * [simplify]: Extracting # 1 : cost 0 6.188 * * [simplify]: Extracting # 2 : cost 0 6.195 * * [simplify]: Extracting # 3 : cost 0 6.202 * * [simplify]: Extracting # 4 : cost 0 6.212 * * [simplify]: iteration done: 5000 enodes (cost 585 ) 6.213 * [simplify]: Simplified to: (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (pow (+ (+ a (+ b c)) d) 3) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (fma (+ a (+ b c)) (+ a (+ b c)) (* d (- d (+ a (+ b c))))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ d (+ b c)) (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) 1 (+ (+ a d) (+ b c)) (cbrt (+ (+ a (+ b c)) d)) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (sqrt (pow (+ (+ a (+ b c)) d) 3))) (cbrt (sqrt (pow (+ (+ a (+ b c)) d) 3))) 1 (+ (+ a d) (+ b c)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (fma (+ a (+ b c)) (+ a (+ b c)) (* d (- d (+ a (+ b c))))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (cbrt (pow (cbrt (+ (+ a (+ b c)) d)) 6)) (cbrt (+ (+ a (+ b c)) d)) (pow (+ (+ a (+ b c)) d) 3) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (fma b (cbrt -1) (* (cbrt -1) (+ c d)))) 6.214 * * * [progress]: adding candidates to table 6.368 * [progress]: [Phase 3 of 3] Extracting. 6.370 * [simplify]: Simplifying: (* (* 1 (+ (+ a d) (+ b c))) 2.0) 6.370 * * [simplify]: Extracting # 0 : cost 0 6.370 * * [simplify]: Extracting # 1 : cost 0 6.370 * * [simplify]: Extracting # 2 : cost 0 6.370 * * [simplify]: Extracting # 3 : cost 0 6.370 * * [simplify]: Extracting # 4 : cost 0 6.370 * * [simplify]: Extracting # 5 : cost 0 6.370 * * [simplify]: Extracting # 6 : cost 0 6.370 * * [simplify]: iteration 0 : 11 enodes (cost 11 ) 6.371 * * [simplify]: Extracting # 0 : cost 0 6.371 * * [simplify]: Extracting # 1 : cost 0 6.371 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 6.372 * * [simplify]: Extracting # 0 : cost 0 6.372 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 6.372 * * [simplify]: Extracting # 0 : cost 0 6.372 * * [simplify]: iteration done: 19 enodes (cost 9 ) 6.372 * [simplify]: Simplified to: (* 2.0 (+ (+ a d) (+ b c))) 7.720 * [regime-testing]: Baseline error score: 0 7.722 * [regime-testing]: Oracle error score: 0 7.722 * [regime-testing]: End program error score: 0 7.747 * [regime-testing]: Target error score: 3.814388028951975