16.859 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.058 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: Extracting # 3 : cost 0 0.058 * * [simplify]: Extracting # 4 : cost 0 0.058 * * [simplify]: Extracting # 5 : cost 0 0.058 * * [simplify]: Extracting # 6 : cost 0 0.058 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.061 * * [simplify]: Extracting # 2 : cost 0 0.061 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.067 * * [simplify]: Extracting # 0 : cost 0 0.067 * * [simplify]: Extracting # 1 : cost 0 0.067 * * [simplify]: Extracting # 2 : cost 0 0.068 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.094 * * [simplify]: Extracting # 0 : cost 0 0.094 * * [simplify]: Extracting # 1 : cost 0 0.095 * * [simplify]: Extracting # 2 : cost 0 0.095 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.214 * * [simplify]: Extracting # 0 : cost 0 0.214 * * [simplify]: Extracting # 1 : cost 0 0.214 * * [simplify]: Extracting # 2 : cost 0 0.214 * * [simplify]: iteration 4 : 351 enodes (cost 9 ) 0.409 * * [simplify]: Extracting # 0 : cost 0 0.409 * * [simplify]: Extracting # 1 : cost 0 0.409 * * [simplify]: Extracting # 2 : cost 0 0.410 * * [simplify]: iteration 5 : 568 enodes (cost 9 ) 0.558 * * [simplify]: Extracting # 0 : cost 0 0.559 * * [simplify]: Extracting # 1 : cost 0 0.559 * * [simplify]: Extracting # 2 : cost 0 0.559 * * [simplify]: iteration 6 : 647 enodes (cost 9 ) 0.657 * * [simplify]: Extracting # 0 : cost 0 0.658 * * [simplify]: Extracting # 1 : cost 0 0.658 * * [simplify]: iteration 7 : 661 enodes (cost 9 ) 0.758 * * [simplify]: Extracting # 0 : cost 0 0.758 * * [simplify]: iteration done: 661 enodes (cost 9 ) 0.758 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.759 * * [progress]: iteration 1 / 4 0.759 * * * [progress]: picking best candidate 0.760 * * * * [pick]: Picked # 0.760 * * * [progress]: localizing error 0.768 * * * [progress]: generating rewritten candidates 0.768 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.841 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.860 * * * [progress]: generating series expansions 0.860 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.861 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.861 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.861 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.861 * [taylor]: Taking taylor expansion of d in d 0.861 * [backup-simplify]: Simplify 0 into 0 0.861 * [backup-simplify]: Simplify 1 into 1 0.861 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.861 * [taylor]: Taking taylor expansion of a in d 0.861 * [backup-simplify]: Simplify a into a 0.861 * [taylor]: Taking taylor expansion of (+ b c) in d 0.861 * [taylor]: Taking taylor expansion of b in d 0.861 * [backup-simplify]: Simplify b into b 0.861 * [taylor]: Taking taylor expansion of c in d 0.861 * [backup-simplify]: Simplify c into c 0.861 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.861 * [taylor]: Taking taylor expansion of d in c 0.861 * [backup-simplify]: Simplify d into d 0.861 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.861 * [taylor]: Taking taylor expansion of a in c 0.861 * [backup-simplify]: Simplify a into a 0.861 * [taylor]: Taking taylor expansion of (+ b c) in c 0.861 * [taylor]: Taking taylor expansion of b in c 0.861 * [backup-simplify]: Simplify b into b 0.861 * [taylor]: Taking taylor expansion of c in c 0.861 * [backup-simplify]: Simplify 0 into 0 0.861 * [backup-simplify]: Simplify 1 into 1 0.861 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.861 * [taylor]: Taking taylor expansion of d in b 0.861 * [backup-simplify]: Simplify d into d 0.861 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.862 * [taylor]: Taking taylor expansion of a in b 0.862 * [backup-simplify]: Simplify a into a 0.862 * [taylor]: Taking taylor expansion of (+ b c) in b 0.862 * [taylor]: Taking taylor expansion of b in b 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 1 into 1 0.862 * [taylor]: Taking taylor expansion of c in b 0.862 * [backup-simplify]: Simplify c into c 0.862 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.862 * [taylor]: Taking taylor expansion of d in a 0.862 * [backup-simplify]: Simplify d into d 0.862 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.862 * [taylor]: Taking taylor expansion of a in a 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 1 into 1 0.862 * [taylor]: Taking taylor expansion of (+ b c) in a 0.862 * [taylor]: Taking taylor expansion of b in a 0.862 * [backup-simplify]: Simplify b into b 0.862 * [taylor]: Taking taylor expansion of c in a 0.862 * [backup-simplify]: Simplify c into c 0.862 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.862 * [taylor]: Taking taylor expansion of d in a 0.862 * [backup-simplify]: Simplify d into d 0.862 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.862 * [taylor]: Taking taylor expansion of a in a 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 1 into 1 0.862 * [taylor]: Taking taylor expansion of (+ b c) in a 0.862 * [taylor]: Taking taylor expansion of b in a 0.862 * [backup-simplify]: Simplify b into b 0.862 * [taylor]: Taking taylor expansion of c in a 0.862 * [backup-simplify]: Simplify c into c 0.862 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.862 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.862 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.862 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.862 * [taylor]: Taking taylor expansion of d in b 0.862 * [backup-simplify]: Simplify d into d 0.862 * [taylor]: Taking taylor expansion of (+ b c) in b 0.862 * [taylor]: Taking taylor expansion of b in b 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 1 into 1 0.862 * [taylor]: Taking taylor expansion of c in b 0.862 * [backup-simplify]: Simplify c into c 0.862 * [backup-simplify]: Simplify (+ 0 c) into c 0.862 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.862 * [taylor]: Taking taylor expansion of (+ d c) in c 0.863 * [taylor]: Taking taylor expansion of d in c 0.863 * [backup-simplify]: Simplify d into d 0.863 * [taylor]: Taking taylor expansion of c in c 0.863 * [backup-simplify]: Simplify 0 into 0 0.863 * [backup-simplify]: Simplify 1 into 1 0.863 * [backup-simplify]: Simplify (+ d 0) into d 0.863 * [taylor]: Taking taylor expansion of d in d 0.863 * [backup-simplify]: Simplify 0 into 0 0.863 * [backup-simplify]: Simplify 1 into 1 0.863 * [backup-simplify]: Simplify 0 into 0 0.863 * [backup-simplify]: Simplify (+ 0 0) into 0 0.864 * [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 b 0.864 * [backup-simplify]: Simplify 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 0.864 * [backup-simplify]: Simplify 1 into 1 0.865 * [backup-simplify]: Simplify (+ 1 0) into 1 0.868 * [backup-simplify]: Simplify (+ 0 1) into 1 0.868 * [taylor]: Taking taylor expansion of 1 in c 0.868 * [backup-simplify]: Simplify 1 into 1 0.868 * [taylor]: Taking taylor expansion of 1 in d 0.868 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify (+ 0 1) into 1 0.868 * [taylor]: Taking taylor expansion of 1 in d 0.868 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify 1 into 1 0.869 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.869 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.869 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.869 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.869 * [taylor]: Taking taylor expansion of b in d 0.869 * [backup-simplify]: Simplify b into b 0.869 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.869 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.869 * [taylor]: Taking taylor expansion of d in d 0.869 * [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 c) (/ 1 a)) in d 0.869 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.869 * [taylor]: Taking taylor expansion of c in d 0.869 * [backup-simplify]: Simplify c into c 0.869 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.869 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.869 * [taylor]: Taking taylor expansion of a in d 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 c 0.869 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.869 * [taylor]: Taking taylor expansion of b in c 0.870 * [backup-simplify]: Simplify b into b 0.870 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.870 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.870 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.870 * [taylor]: Taking taylor expansion of d in c 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 c 0.870 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.870 * [taylor]: Taking taylor expansion of c in c 0.870 * [backup-simplify]: Simplify 0 into 0 0.870 * [backup-simplify]: Simplify 1 into 1 0.870 * [backup-simplify]: Simplify (/ 1 1) into 1 0.870 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.870 * [taylor]: Taking taylor expansion of a in c 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 b 0.870 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.870 * [taylor]: Taking taylor expansion of b in b 0.870 * [backup-simplify]: Simplify 0 into 0 0.870 * [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 0.871 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.871 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.871 * [taylor]: Taking taylor expansion of c in b 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 b 0.871 * [taylor]: Taking taylor expansion of a in b 0.871 * [backup-simplify]: Simplify a into a 0.871 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.871 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.871 * [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 0.871 * [backup-simplify]: Simplify (/ 1 1) into 1 0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.871 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.871 * [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 0.872 * [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) 0.872 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.872 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.872 * [taylor]: Taking taylor expansion of c in a 0.872 * [backup-simplify]: Simplify c into c 0.872 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.872 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.872 * [taylor]: Taking taylor expansion of a in a 0.872 * [backup-simplify]: Simplify 0 into 0 0.872 * [backup-simplify]: Simplify 1 into 1 0.872 * [backup-simplify]: Simplify (/ 1 1) into 1 0.872 * [backup-simplify]: Simplify (+ 0 1) into 1 0.873 * [backup-simplify]: Simplify (+ 0 1) into 1 0.873 * [backup-simplify]: Simplify (+ 0 1) into 1 0.873 * [taylor]: Taking taylor expansion of 1 in b 0.873 * [backup-simplify]: Simplify 1 into 1 0.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.873 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.874 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.874 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.874 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.874 * [taylor]: Taking taylor expansion of c in b 0.874 * [backup-simplify]: Simplify c into c 0.874 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.874 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.874 * [taylor]: Taking taylor expansion of d in b 0.874 * [backup-simplify]: Simplify d into d 0.874 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.874 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.874 * [taylor]: Taking taylor expansion of b in b 0.874 * [backup-simplify]: Simplify 0 into 0 0.874 * [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 * [taylor]: Taking taylor expansion of 1 in c 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [taylor]: Taking taylor expansion of 1 in c 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify (+ 0 0) into 0 0.876 * [backup-simplify]: Simplify (+ 0 0) into 0 0.876 * [backup-simplify]: Simplify (+ 0 0) into 0 0.877 * [taylor]: Taking taylor expansion of 0 in b 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.877 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.878 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.878 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.878 * [taylor]: Taking taylor expansion of d in c 0.878 * [backup-simplify]: Simplify d into d 0.878 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.878 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.878 * [taylor]: Taking taylor expansion of c in c 0.878 * [backup-simplify]: Simplify 0 into 0 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [backup-simplify]: Simplify (/ 1 1) into 1 0.879 * [backup-simplify]: Simplify (+ 0 1) into 1 0.879 * [taylor]: Taking taylor expansion of 1 in d 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [taylor]: Taking taylor expansion of 0 in c 0.879 * [backup-simplify]: Simplify 0 into 0 0.879 * [taylor]: Taking taylor expansion of 1 in d 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [taylor]: Taking taylor expansion of 1 in d 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.881 * [backup-simplify]: Simplify (+ 0 0) into 0 0.881 * [backup-simplify]: Simplify (+ 0 0) into 0 0.882 * [backup-simplify]: Simplify (+ 0 0) into 0 0.882 * [taylor]: Taking taylor expansion of 0 in b 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [taylor]: Taking taylor expansion of 0 in c 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.884 * [backup-simplify]: Simplify (+ 0 0) into 0 0.884 * [backup-simplify]: Simplify (+ 0 0) into 0 0.884 * [taylor]: Taking taylor expansion of 0 in c 0.884 * [backup-simplify]: Simplify 0 into 0 0.884 * [taylor]: Taking taylor expansion of 0 in c 0.884 * [backup-simplify]: Simplify 0 into 0 0.885 * [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 0.888 * [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)) 0.888 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.888 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.889 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.889 * [taylor]: Taking taylor expansion of b in d 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 d 0.889 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.889 * [taylor]: Taking taylor expansion of d in d 0.889 * [backup-simplify]: Simplify 0 into 0 0.889 * [backup-simplify]: Simplify 1 into 1 0.889 * [backup-simplify]: Simplify (/ 1 1) into 1 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.889 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.889 * [taylor]: Taking taylor expansion of c in d 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 d 0.889 * [taylor]: Taking taylor expansion of a in d 0.889 * [backup-simplify]: Simplify a into a 0.890 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.890 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.890 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.890 * [taylor]: Taking taylor expansion of b in c 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 c 0.890 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.890 * [taylor]: Taking taylor expansion of d in c 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 c 0.890 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.890 * [taylor]: Taking taylor expansion of c in c 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 0.890 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.891 * [taylor]: Taking taylor expansion of a in c 0.891 * [backup-simplify]: Simplify a into a 0.891 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.891 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.891 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.891 * [taylor]: Taking taylor expansion of b in b 0.891 * [backup-simplify]: Simplify 0 into 0 0.891 * [backup-simplify]: Simplify 1 into 1 0.891 * [backup-simplify]: Simplify (/ 1 1) into 1 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.891 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.891 * [taylor]: Taking taylor expansion of d in b 0.891 * [backup-simplify]: Simplify d into d 0.891 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.891 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.891 * [taylor]: Taking taylor expansion of c in b 0.892 * [backup-simplify]: Simplify c into c 0.892 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.892 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.892 * [taylor]: Taking taylor expansion of a in b 0.892 * [backup-simplify]: Simplify a into a 0.892 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.892 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.892 * [taylor]: Taking taylor expansion of b in a 0.892 * [backup-simplify]: Simplify b into b 0.892 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.892 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.892 * [taylor]: Taking taylor expansion of d in a 0.892 * [backup-simplify]: Simplify d into d 0.892 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.892 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.892 * [taylor]: Taking taylor expansion of c in a 0.892 * [backup-simplify]: Simplify c into c 0.892 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.892 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.892 * [taylor]: Taking taylor expansion of a in a 0.892 * [backup-simplify]: Simplify 0 into 0 0.892 * [backup-simplify]: Simplify 1 into 1 0.893 * [backup-simplify]: Simplify (/ 1 1) into 1 0.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.893 * [taylor]: Taking taylor expansion of b in a 0.893 * [backup-simplify]: Simplify b into b 0.893 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.893 * [taylor]: Taking taylor expansion of d in a 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 c) (/ 1 a)) in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.893 * [taylor]: Taking taylor expansion of c in a 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 a) in a 0.893 * [taylor]: Taking taylor expansion of a in a 0.894 * [backup-simplify]: Simplify 0 into 0 0.894 * [backup-simplify]: Simplify 1 into 1 0.894 * [backup-simplify]: Simplify (/ 1 1) into 1 0.895 * [backup-simplify]: Simplify (+ 0 1) into 1 0.895 * [backup-simplify]: Simplify (+ 0 1) into 1 0.895 * [backup-simplify]: Simplify (+ 0 1) into 1 0.896 * [backup-simplify]: Simplify (- 1) into -1 0.896 * [taylor]: Taking taylor expansion of -1 in b 0.896 * [backup-simplify]: Simplify -1 into -1 0.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.897 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.897 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.897 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.897 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.897 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.897 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.897 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.897 * [taylor]: Taking taylor expansion of c in b 0.898 * [backup-simplify]: Simplify c into c 0.898 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.898 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.898 * [taylor]: Taking taylor expansion of d in b 0.898 * [backup-simplify]: Simplify d into d 0.898 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.898 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.898 * [taylor]: Taking taylor expansion of b in b 0.898 * [backup-simplify]: Simplify 0 into 0 0.898 * [backup-simplify]: Simplify 1 into 1 0.898 * [backup-simplify]: Simplify (/ 1 1) into 1 0.899 * [backup-simplify]: Simplify (+ 0 1) into 1 0.899 * [backup-simplify]: Simplify (+ 0 1) into 1 0.900 * [backup-simplify]: Simplify (- 1) into -1 0.900 * [taylor]: Taking taylor expansion of -1 in c 0.900 * [backup-simplify]: Simplify -1 into -1 0.900 * [taylor]: Taking taylor expansion of -1 in c 0.900 * [backup-simplify]: Simplify -1 into -1 0.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.901 * [backup-simplify]: Simplify (+ 0 0) into 0 0.902 * [backup-simplify]: Simplify (+ 0 0) into 0 0.902 * [backup-simplify]: Simplify (+ 0 0) into 0 0.903 * [backup-simplify]: Simplify (- 0) into 0 0.903 * [taylor]: Taking taylor expansion of 0 in b 0.903 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.904 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.904 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.904 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.904 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.904 * [taylor]: Taking taylor expansion of d in c 0.904 * [backup-simplify]: Simplify d into d 0.904 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.904 * [taylor]: Taking taylor expansion of (/ 1 c) in c 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 0.905 * [backup-simplify]: Simplify (/ 1 1) into 1 0.906 * [backup-simplify]: Simplify (+ 0 1) into 1 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 * [taylor]: Taking taylor expansion of 0 in c 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [taylor]: Taking taylor expansion of -1 in d 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 0.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.908 * [backup-simplify]: Simplify (+ 0 0) into 0 0.909 * [backup-simplify]: Simplify (+ 0 0) into 0 0.909 * [backup-simplify]: Simplify (+ 0 0) into 0 0.909 * [backup-simplify]: Simplify (- 0) into 0 0.909 * [taylor]: Taking taylor expansion of 0 in b 0.909 * [backup-simplify]: Simplify 0 into 0 0.909 * [taylor]: Taking taylor expansion of 0 in c 0.910 * [backup-simplify]: Simplify 0 into 0 0.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.911 * [backup-simplify]: Simplify (+ 0 0) into 0 0.912 * [backup-simplify]: Simplify (+ 0 0) into 0 0.912 * [backup-simplify]: Simplify (- 0) into 0 0.912 * [taylor]: Taking taylor expansion of 0 in c 0.912 * [backup-simplify]: Simplify 0 into 0 0.912 * [taylor]: Taking taylor expansion of 0 in c 0.912 * [backup-simplify]: Simplify 0 into 0 0.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.913 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.913 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.913 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.913 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.913 * [taylor]: Taking taylor expansion of d in d 0.913 * [backup-simplify]: Simplify 0 into 0 0.913 * [backup-simplify]: Simplify 1 into 1 0.914 * [backup-simplify]: Simplify (/ 1 1) into 1 0.914 * [backup-simplify]: Simplify (- 1) into -1 0.914 * [backup-simplify]: Simplify -1 into -1 0.914 * [taylor]: Taking taylor expansion of 0 in d 0.914 * [backup-simplify]: Simplify 0 into 0 0.914 * [taylor]: Taking taylor expansion of 0 in d 0.914 * [backup-simplify]: Simplify 0 into 0 0.914 * [taylor]: Taking taylor expansion of 0 in d 0.914 * [backup-simplify]: Simplify 0 into 0 0.914 * [backup-simplify]: Simplify -1 into -1 0.914 * [backup-simplify]: Simplify -1 into -1 0.916 * [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)) 0.916 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.916 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.916 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.916 * [taylor]: Taking taylor expansion of (+ d (+ b c)) 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 * [taylor]: Taking taylor expansion of (+ b c) in d 0.916 * [taylor]: Taking taylor expansion of b in d 0.916 * [backup-simplify]: Simplify b into b 0.916 * [taylor]: Taking taylor expansion of c in d 0.916 * [backup-simplify]: Simplify c into c 0.916 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.916 * [taylor]: Taking taylor expansion of d in c 0.916 * [backup-simplify]: Simplify d into d 0.916 * [taylor]: Taking taylor expansion of (+ b c) in c 0.916 * [taylor]: Taking taylor expansion of b in c 0.916 * [backup-simplify]: Simplify b into b 0.916 * [taylor]: Taking taylor expansion of c in c 0.916 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.917 * [taylor]: Taking taylor expansion of d in b 0.917 * [backup-simplify]: Simplify d into d 0.917 * [taylor]: Taking taylor expansion of (+ b c) in b 0.917 * [taylor]: Taking taylor expansion of b in b 0.917 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [taylor]: Taking taylor expansion of c in b 0.917 * [backup-simplify]: Simplify c into c 0.917 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.917 * [taylor]: Taking taylor expansion of d in b 0.917 * [backup-simplify]: Simplify d into d 0.917 * [taylor]: Taking taylor expansion of (+ b c) in b 0.917 * [taylor]: Taking taylor expansion of b in b 0.917 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [taylor]: Taking taylor expansion of c in b 0.917 * [backup-simplify]: Simplify c into c 0.917 * [backup-simplify]: Simplify (+ 0 c) into c 0.917 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.917 * [taylor]: Taking taylor expansion of (+ d c) in c 0.917 * [taylor]: Taking taylor expansion of d in c 0.917 * [backup-simplify]: Simplify d into d 0.917 * [taylor]: Taking taylor expansion of c in c 0.917 * [backup-simplify]: Simplify 0 into 0 0.917 * [backup-simplify]: Simplify 1 into 1 0.917 * [backup-simplify]: Simplify (+ d 0) into d 0.917 * [taylor]: Taking taylor expansion of d in d 0.917 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify 1 into 1 0.918 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify (+ 1 0) into 1 0.918 * [backup-simplify]: Simplify (+ 0 1) into 1 0.918 * [taylor]: Taking taylor expansion of 1 in c 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [taylor]: Taking taylor expansion of 1 in d 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [backup-simplify]: Simplify (+ 0 1) into 1 0.919 * [taylor]: Taking taylor expansion of 1 in d 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [backup-simplify]: Simplify 1 into 1 0.919 * [backup-simplify]: Simplify 1 into 1 0.920 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.920 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.920 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.920 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.920 * [taylor]: Taking taylor expansion of c in d 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 d 0.920 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.920 * [taylor]: Taking taylor expansion of d in d 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 b) in d 0.921 * [taylor]: Taking taylor expansion of b in d 0.921 * [backup-simplify]: Simplify b into b 0.921 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.921 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.921 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.921 * [taylor]: Taking taylor expansion of c in c 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 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.922 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.922 * [taylor]: Taking taylor expansion of d in c 0.922 * [backup-simplify]: Simplify d into d 0.922 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.922 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.922 * [taylor]: Taking taylor expansion of b in c 0.922 * [backup-simplify]: Simplify b into b 0.922 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.922 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.922 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.922 * [taylor]: Taking taylor expansion of c in b 0.922 * [backup-simplify]: Simplify c into c 0.922 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.922 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.922 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.922 * [taylor]: Taking taylor expansion of d in b 0.922 * [backup-simplify]: Simplify d into d 0.922 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.922 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.922 * [taylor]: Taking taylor expansion of b in b 0.922 * [backup-simplify]: Simplify 0 into 0 0.922 * [backup-simplify]: Simplify 1 into 1 0.923 * [backup-simplify]: Simplify (/ 1 1) into 1 0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.923 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.923 * [taylor]: Taking taylor expansion of c in b 0.923 * [backup-simplify]: Simplify c into c 0.923 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.923 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.923 * [taylor]: Taking taylor expansion of d in b 0.923 * [backup-simplify]: Simplify d into d 0.923 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.923 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.923 * [taylor]: Taking taylor expansion of b in b 0.923 * [backup-simplify]: Simplify 0 into 0 0.923 * [backup-simplify]: Simplify 1 into 1 0.924 * [backup-simplify]: Simplify (/ 1 1) into 1 0.924 * [backup-simplify]: Simplify (+ 0 1) into 1 0.925 * [backup-simplify]: Simplify (+ 0 1) into 1 0.925 * [taylor]: Taking taylor expansion of 1 in c 0.925 * [backup-simplify]: Simplify 1 into 1 0.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.926 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.926 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.926 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.926 * [taylor]: Taking taylor expansion of d in c 0.926 * [backup-simplify]: Simplify d into d 0.926 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.926 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.926 * [taylor]: Taking taylor expansion of c in c 0.926 * [backup-simplify]: Simplify 0 into 0 0.926 * [backup-simplify]: Simplify 1 into 1 0.926 * [backup-simplify]: Simplify (/ 1 1) into 1 0.927 * [backup-simplify]: Simplify (+ 0 1) into 1 0.927 * [taylor]: Taking taylor expansion of 1 in d 0.927 * [backup-simplify]: Simplify 1 into 1 0.927 * [taylor]: Taking taylor expansion of 1 in d 0.927 * [backup-simplify]: Simplify 1 into 1 0.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.929 * [backup-simplify]: Simplify (+ 0 0) into 0 0.929 * [backup-simplify]: Simplify (+ 0 0) into 0 0.929 * [taylor]: Taking taylor expansion of 0 in c 0.929 * [backup-simplify]: Simplify 0 into 0 0.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.930 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 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 0.931 * [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 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.932 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.932 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.932 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.932 * [taylor]: Taking taylor expansion of c in d 0.932 * [backup-simplify]: Simplify c into c 0.932 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.932 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.932 * [taylor]: Taking taylor expansion of d in d 0.932 * [backup-simplify]: Simplify 0 into 0 0.932 * [backup-simplify]: Simplify 1 into 1 0.933 * [backup-simplify]: Simplify (/ 1 1) into 1 0.933 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.933 * [taylor]: Taking taylor expansion of b in d 0.933 * [backup-simplify]: Simplify b into b 0.933 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.933 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.933 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.933 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.933 * [taylor]: Taking taylor expansion of c in c 0.933 * [backup-simplify]: Simplify 0 into 0 0.933 * [backup-simplify]: Simplify 1 into 1 0.934 * [backup-simplify]: Simplify (/ 1 1) into 1 0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.934 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.934 * [taylor]: Taking taylor expansion of d in c 0.934 * [backup-simplify]: Simplify d into d 0.934 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.934 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.934 * [taylor]: Taking taylor expansion of b in c 0.934 * [backup-simplify]: Simplify b into b 0.934 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.934 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.934 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.935 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.935 * [taylor]: Taking taylor expansion of c in b 0.935 * [backup-simplify]: Simplify c into c 0.935 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.935 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.935 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.935 * [taylor]: Taking taylor expansion of d in b 0.935 * [backup-simplify]: Simplify d into d 0.935 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.935 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.935 * [taylor]: Taking taylor expansion of b in b 0.935 * [backup-simplify]: Simplify 0 into 0 0.935 * [backup-simplify]: Simplify 1 into 1 0.936 * [backup-simplify]: Simplify (/ 1 1) into 1 0.936 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.936 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.936 * [taylor]: Taking taylor expansion of c in b 0.936 * [backup-simplify]: Simplify c into c 0.936 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.936 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.936 * [taylor]: Taking taylor expansion of d in b 0.936 * [backup-simplify]: Simplify d into d 0.936 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.936 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.936 * [taylor]: Taking taylor expansion of b in b 0.936 * [backup-simplify]: Simplify 0 into 0 0.936 * [backup-simplify]: Simplify 1 into 1 0.937 * [backup-simplify]: Simplify (/ 1 1) into 1 0.937 * [backup-simplify]: Simplify (+ 0 1) into 1 0.938 * [backup-simplify]: Simplify (+ 0 1) into 1 0.938 * [backup-simplify]: Simplify (- 1) into -1 0.938 * [taylor]: Taking taylor expansion of -1 in c 0.938 * [backup-simplify]: Simplify -1 into -1 0.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.939 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.939 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.939 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.940 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.940 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.940 * [taylor]: Taking taylor expansion of d in c 0.940 * [backup-simplify]: Simplify d into d 0.940 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.940 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.940 * [taylor]: Taking taylor expansion of c in c 0.940 * [backup-simplify]: Simplify 0 into 0 0.940 * [backup-simplify]: Simplify 1 into 1 0.940 * [backup-simplify]: Simplify (/ 1 1) into 1 0.941 * [backup-simplify]: Simplify (+ 0 1) into 1 0.941 * [backup-simplify]: Simplify (- 1) into -1 0.941 * [taylor]: Taking taylor expansion of -1 in d 0.941 * [backup-simplify]: Simplify -1 into -1 0.941 * [taylor]: Taking taylor expansion of -1 in d 0.941 * [backup-simplify]: Simplify -1 into -1 0.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.943 * [backup-simplify]: Simplify (+ 0 0) into 0 0.943 * [backup-simplify]: Simplify (+ 0 0) into 0 0.944 * [backup-simplify]: Simplify (- 0) into 0 0.944 * [taylor]: Taking taylor expansion of 0 in c 0.944 * [backup-simplify]: Simplify 0 into 0 0.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.945 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.945 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.945 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.945 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.945 * [taylor]: Taking taylor expansion of d in d 0.945 * [backup-simplify]: Simplify 0 into 0 0.945 * [backup-simplify]: Simplify 1 into 1 0.945 * [backup-simplify]: Simplify (/ 1 1) into 1 0.946 * [backup-simplify]: Simplify (- 1) into -1 0.946 * [backup-simplify]: Simplify -1 into -1 0.946 * [taylor]: Taking taylor expansion of 0 in d 0.946 * [backup-simplify]: Simplify 0 into 0 0.946 * [backup-simplify]: Simplify -1 into -1 0.946 * [backup-simplify]: Simplify -1 into -1 0.947 * [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)) 0.947 * * * [progress]: simplifying candidates 0.948 * [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)) 0.949 * * [simplify]: Extracting # 0 : cost 0 0.949 * * [simplify]: Extracting # 1 : cost 0 0.949 * * [simplify]: Extracting # 2 : cost 0 0.950 * * [simplify]: Extracting # 3 : cost 0 0.950 * * [simplify]: Extracting # 4 : cost 0 0.950 * * [simplify]: Extracting # 5 : cost 0 0.950 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 0.965 * * [simplify]: Extracting # 0 : cost 0 0.965 * * [simplify]: Extracting # 1 : cost 0 0.965 * * [simplify]: Extracting # 2 : cost 0 0.965 * * [simplify]: Extracting # 3 : cost 0 0.966 * * [simplify]: iteration 1 : 181 enodes (cost 347 ) 1.032 * * [simplify]: Extracting # 0 : cost 0 1.034 * * [simplify]: Extracting # 1 : cost 0 1.036 * * [simplify]: Extracting # 2 : cost 0 1.039 * * [simplify]: Extracting # 3 : cost 0 1.041 * * [simplify]: Extracting # 4 : cost 0 1.043 * * [simplify]: iteration 2 : 863 enodes (cost 333 ) 1.700 * * [simplify]: Extracting # 0 : cost 0 1.711 * * [simplify]: Extracting # 1 : cost 0 1.731 * * [simplify]: Extracting # 2 : cost 0 1.743 * * [simplify]: Extracting # 3 : cost 0 1.755 * * [simplify]: Extracting # 4 : cost 0 1.767 * * [simplify]: Extracting # 5 : cost 0 1.779 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 1.780 * [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)) 1.780 * * * [progress]: adding candidates to table 1.938 * * [progress]: iteration 2 / 4 1.938 * * * [progress]: picking best candidate 1.956 * * * * [pick]: Picked # 1.956 * * * [progress]: localizing error 1.965 * * * [progress]: generating rewritten candidates 1.965 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.058 * * * [progress]: generating series expansions 2.058 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.058 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 2.058 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.058 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.058 * [taylor]: Taking taylor expansion of d in d 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.058 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.058 * [taylor]: Taking taylor expansion of a in d 2.058 * [backup-simplify]: Simplify a into a 2.058 * [taylor]: Taking taylor expansion of (+ b c) in d 2.058 * [taylor]: Taking taylor expansion of b in d 2.058 * [backup-simplify]: Simplify b into b 2.058 * [taylor]: Taking taylor expansion of c in d 2.058 * [backup-simplify]: Simplify c into c 2.058 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.058 * [taylor]: Taking taylor expansion of d in c 2.058 * [backup-simplify]: Simplify d into d 2.058 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.058 * [taylor]: Taking taylor expansion of a in c 2.058 * [backup-simplify]: Simplify a into a 2.058 * [taylor]: Taking taylor expansion of (+ b c) in c 2.058 * [taylor]: Taking taylor expansion of b in c 2.058 * [backup-simplify]: Simplify b into b 2.058 * [taylor]: Taking taylor expansion of c in c 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.058 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.058 * [taylor]: Taking taylor expansion of d in b 2.058 * [backup-simplify]: Simplify d into d 2.058 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.058 * [taylor]: Taking taylor expansion of a in b 2.058 * [backup-simplify]: Simplify a into a 2.058 * [taylor]: Taking taylor expansion of (+ b c) in b 2.058 * [taylor]: Taking taylor expansion of b in b 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 1 into 1 2.058 * [taylor]: Taking taylor expansion of c in b 2.058 * [backup-simplify]: Simplify c into c 2.058 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.058 * [taylor]: Taking taylor expansion of d in a 2.059 * [backup-simplify]: Simplify d into d 2.059 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.059 * [taylor]: Taking taylor expansion of a in a 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [taylor]: Taking taylor expansion of (+ b c) in a 2.059 * [taylor]: Taking taylor expansion of b in a 2.059 * [backup-simplify]: Simplify b into b 2.059 * [taylor]: Taking taylor expansion of c in a 2.059 * [backup-simplify]: Simplify c into c 2.059 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.059 * [taylor]: Taking taylor expansion of d in a 2.059 * [backup-simplify]: Simplify d into d 2.059 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.059 * [taylor]: Taking taylor expansion of a in a 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [taylor]: Taking taylor expansion of (+ b c) in a 2.059 * [taylor]: Taking taylor expansion of b in a 2.059 * [backup-simplify]: Simplify b into b 2.059 * [taylor]: Taking taylor expansion of c in a 2.059 * [backup-simplify]: Simplify c into c 2.059 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.059 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.059 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.059 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.059 * [taylor]: Taking taylor expansion of d in b 2.059 * [backup-simplify]: Simplify d into d 2.059 * [taylor]: Taking taylor expansion of (+ b c) in b 2.059 * [taylor]: Taking taylor expansion of b in b 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [taylor]: Taking taylor expansion of c in b 2.059 * [backup-simplify]: Simplify c into c 2.059 * [backup-simplify]: Simplify (+ 0 c) into c 2.059 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.059 * [taylor]: Taking taylor expansion of (+ d c) in c 2.059 * [taylor]: Taking taylor expansion of d in c 2.059 * [backup-simplify]: Simplify d into d 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 (+ d 0) into d 2.059 * [taylor]: Taking taylor expansion of d in d 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 1 into 1 2.059 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify (+ 0 0) into 0 2.060 * [backup-simplify]: Simplify (+ 1 0) into 1 2.060 * [backup-simplify]: Simplify (+ 0 1) into 1 2.060 * [taylor]: Taking taylor expansion of 1 in b 2.060 * [backup-simplify]: Simplify 1 into 1 2.060 * [taylor]: Taking taylor expansion of 1 in c 2.060 * [backup-simplify]: Simplify 1 into 1 2.060 * [taylor]: Taking taylor expansion of 1 in d 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify (+ 1 0) into 1 2.061 * [backup-simplify]: Simplify (+ 0 1) into 1 2.061 * [taylor]: Taking taylor expansion of 1 in c 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [taylor]: Taking taylor expansion of 1 in d 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify 1 into 1 2.061 * [backup-simplify]: Simplify (+ 0 1) into 1 2.062 * [taylor]: Taking taylor expansion of 1 in d 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [backup-simplify]: Simplify 1 into 1 2.062 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.062 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.062 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.062 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.062 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.062 * [taylor]: Taking taylor expansion of b in d 2.062 * [backup-simplify]: Simplify b into b 2.062 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.062 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.062 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.062 * [taylor]: Taking taylor expansion of c in d 2.062 * [backup-simplify]: Simplify c into c 2.062 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.062 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.062 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.062 * [taylor]: Taking taylor expansion of d in d 2.062 * [backup-simplify]: Simplify 0 into 0 2.063 * [backup-simplify]: Simplify 1 into 1 2.063 * [backup-simplify]: Simplify (/ 1 1) into 1 2.063 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.063 * [taylor]: Taking taylor expansion of a in d 2.063 * [backup-simplify]: Simplify a into a 2.063 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.063 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.063 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.063 * [taylor]: Taking taylor expansion of b in c 2.063 * [backup-simplify]: Simplify b into b 2.063 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.063 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.063 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.063 * [taylor]: Taking taylor expansion of c in c 2.063 * [backup-simplify]: Simplify 0 into 0 2.063 * [backup-simplify]: Simplify 1 into 1 2.063 * [backup-simplify]: Simplify (/ 1 1) into 1 2.063 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.063 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.063 * [taylor]: Taking taylor expansion of d in c 2.063 * [backup-simplify]: Simplify d into d 2.063 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.063 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.063 * [taylor]: Taking taylor expansion of a in c 2.063 * [backup-simplify]: Simplify a into a 2.064 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.064 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.064 * [taylor]: Taking taylor expansion of b in b 2.064 * [backup-simplify]: Simplify 0 into 0 2.064 * [backup-simplify]: Simplify 1 into 1 2.064 * [backup-simplify]: Simplify (/ 1 1) into 1 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.064 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.064 * [taylor]: Taking taylor expansion of c in b 2.064 * [backup-simplify]: Simplify c into c 2.064 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.064 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.064 * [taylor]: Taking taylor expansion of d in b 2.064 * [backup-simplify]: Simplify d into d 2.064 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.064 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.064 * [taylor]: Taking taylor expansion of a in b 2.064 * [backup-simplify]: Simplify a into a 2.064 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.064 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.064 * [taylor]: Taking taylor expansion of b in a 2.064 * [backup-simplify]: Simplify b into b 2.064 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.064 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.064 * [taylor]: Taking taylor expansion of c in a 2.064 * [backup-simplify]: Simplify c into c 2.064 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.064 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.064 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.064 * [taylor]: Taking taylor expansion of d in a 2.064 * [backup-simplify]: Simplify d into d 2.064 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.064 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.064 * [taylor]: Taking taylor expansion of a in a 2.065 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify 1 into 1 2.065 * [backup-simplify]: Simplify (/ 1 1) into 1 2.065 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.065 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.065 * [taylor]: Taking taylor expansion of b in a 2.065 * [backup-simplify]: Simplify b into b 2.065 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.065 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.065 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.065 * [taylor]: Taking taylor expansion of c in a 2.065 * [backup-simplify]: Simplify c into c 2.065 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.065 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.065 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.065 * [taylor]: Taking taylor expansion of d in a 2.065 * [backup-simplify]: Simplify d into d 2.065 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.065 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.065 * [taylor]: Taking taylor expansion of a in a 2.065 * [backup-simplify]: Simplify 0 into 0 2.065 * [backup-simplify]: Simplify 1 into 1 2.065 * [backup-simplify]: Simplify (/ 1 1) into 1 2.066 * [backup-simplify]: Simplify (+ 0 1) into 1 2.066 * [backup-simplify]: Simplify (+ 0 1) into 1 2.066 * [backup-simplify]: Simplify (+ 0 1) into 1 2.066 * [taylor]: Taking taylor expansion of 1 in b 2.066 * [backup-simplify]: Simplify 1 into 1 2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.067 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.067 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.067 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.067 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.067 * [taylor]: Taking taylor expansion of d in b 2.067 * [backup-simplify]: Simplify d into d 2.067 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.067 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.067 * [taylor]: Taking taylor expansion of c in b 2.067 * [backup-simplify]: Simplify c into c 2.067 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.067 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.067 * [taylor]: Taking taylor expansion of b in b 2.067 * [backup-simplify]: Simplify 0 into 0 2.067 * [backup-simplify]: Simplify 1 into 1 2.068 * [backup-simplify]: Simplify (/ 1 1) into 1 2.068 * [backup-simplify]: Simplify (+ 0 1) into 1 2.068 * [backup-simplify]: Simplify (+ 0 1) into 1 2.068 * [taylor]: Taking taylor expansion of 1 in c 2.068 * [backup-simplify]: Simplify 1 into 1 2.068 * [taylor]: Taking taylor expansion of 1 in c 2.068 * [backup-simplify]: Simplify 1 into 1 2.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.069 * [backup-simplify]: Simplify (+ 0 0) into 0 2.069 * [backup-simplify]: Simplify (+ 0 0) into 0 2.070 * [backup-simplify]: Simplify (+ 0 0) into 0 2.070 * [taylor]: Taking taylor expansion of 0 in b 2.070 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.070 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.070 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.070 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.070 * [taylor]: Taking taylor expansion of c in c 2.070 * [backup-simplify]: Simplify 0 into 0 2.070 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (/ 1 1) into 1 2.071 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.071 * [taylor]: Taking taylor expansion of d in c 2.071 * [backup-simplify]: Simplify d into d 2.071 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.071 * [backup-simplify]: Simplify (+ 1 0) into 1 2.071 * [taylor]: Taking taylor expansion of 1 in d 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [taylor]: Taking taylor expansion of 0 in c 2.071 * [backup-simplify]: Simplify 0 into 0 2.071 * [taylor]: Taking taylor expansion of 1 in d 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [taylor]: Taking taylor expansion of 1 in d 2.071 * [backup-simplify]: Simplify 1 into 1 2.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.073 * [backup-simplify]: Simplify (+ 0 0) into 0 2.073 * [backup-simplify]: Simplify (+ 0 0) into 0 2.073 * [backup-simplify]: Simplify (+ 0 0) into 0 2.073 * [taylor]: Taking taylor expansion of 0 in b 2.074 * [backup-simplify]: Simplify 0 into 0 2.074 * [taylor]: Taking taylor expansion of 0 in c 2.074 * [backup-simplify]: Simplify 0 into 0 2.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.075 * [backup-simplify]: Simplify (+ 0 0) into 0 2.076 * [backup-simplify]: Simplify (+ 0 0) into 0 2.076 * [taylor]: Taking taylor expansion of 0 in c 2.076 * [backup-simplify]: Simplify 0 into 0 2.076 * [taylor]: Taking taylor expansion of 0 in c 2.076 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.077 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.077 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.077 * [taylor]: Taking taylor expansion of d in d 2.077 * [backup-simplify]: Simplify 0 into 0 2.077 * [backup-simplify]: Simplify 1 into 1 2.078 * [backup-simplify]: Simplify (/ 1 1) into 1 2.078 * [backup-simplify]: Simplify 1 into 1 2.078 * [taylor]: Taking taylor expansion of 0 in d 2.078 * [backup-simplify]: Simplify 0 into 0 2.078 * [taylor]: Taking taylor expansion of 0 in d 2.078 * [backup-simplify]: Simplify 0 into 0 2.078 * [taylor]: Taking taylor expansion of 0 in d 2.078 * [backup-simplify]: Simplify 0 into 0 2.078 * [backup-simplify]: Simplify 1 into 1 2.078 * [backup-simplify]: Simplify 1 into 1 2.079 * [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)) 2.080 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.080 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.080 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.080 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.080 * [taylor]: Taking taylor expansion of b in d 2.080 * [backup-simplify]: Simplify b into b 2.080 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.080 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.080 * [taylor]: Taking taylor expansion of c in d 2.080 * [backup-simplify]: Simplify c into c 2.080 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.080 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.080 * [taylor]: Taking taylor expansion of d in d 2.080 * [backup-simplify]: Simplify 0 into 0 2.080 * [backup-simplify]: Simplify 1 into 1 2.081 * [backup-simplify]: Simplify (/ 1 1) into 1 2.081 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.081 * [taylor]: Taking taylor expansion of a in d 2.081 * [backup-simplify]: Simplify a into a 2.081 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.081 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.081 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.081 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.081 * [taylor]: Taking taylor expansion of b in c 2.081 * [backup-simplify]: Simplify b into b 2.081 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.081 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.081 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.081 * [taylor]: Taking taylor expansion of c in c 2.081 * [backup-simplify]: Simplify 0 into 0 2.081 * [backup-simplify]: Simplify 1 into 1 2.082 * [backup-simplify]: Simplify (/ 1 1) into 1 2.082 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.082 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.082 * [taylor]: Taking taylor expansion of d in c 2.082 * [backup-simplify]: Simplify d into d 2.082 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.082 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.082 * [taylor]: Taking taylor expansion of a in c 2.082 * [backup-simplify]: Simplify a into a 2.082 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.082 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.082 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.082 * [taylor]: Taking taylor expansion of b in b 2.082 * [backup-simplify]: Simplify 0 into 0 2.082 * [backup-simplify]: Simplify 1 into 1 2.083 * [backup-simplify]: Simplify (/ 1 1) into 1 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.083 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.083 * [taylor]: Taking taylor expansion of c in b 2.083 * [backup-simplify]: Simplify c into c 2.083 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.083 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.083 * [taylor]: Taking taylor expansion of d in b 2.083 * [backup-simplify]: Simplify d into d 2.083 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.083 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.083 * [taylor]: Taking taylor expansion of a in b 2.083 * [backup-simplify]: Simplify a into a 2.083 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.083 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.084 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.084 * [taylor]: Taking taylor expansion of b in a 2.084 * [backup-simplify]: Simplify b into b 2.084 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.084 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.084 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.084 * [taylor]: Taking taylor expansion of c in a 2.084 * [backup-simplify]: Simplify c into c 2.084 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.084 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.084 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.084 * [taylor]: Taking taylor expansion of d in a 2.084 * [backup-simplify]: Simplify d into d 2.084 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.084 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.084 * [taylor]: Taking taylor expansion of a in a 2.084 * [backup-simplify]: Simplify 0 into 0 2.084 * [backup-simplify]: Simplify 1 into 1 2.085 * [backup-simplify]: Simplify (/ 1 1) into 1 2.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.085 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.085 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.085 * [taylor]: Taking taylor expansion of b in a 2.085 * [backup-simplify]: Simplify b into b 2.085 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.085 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.085 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.085 * [taylor]: Taking taylor expansion of c in a 2.085 * [backup-simplify]: Simplify c into c 2.085 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.085 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.085 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.085 * [taylor]: Taking taylor expansion of d in a 2.085 * [backup-simplify]: Simplify d into d 2.085 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.085 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.085 * [taylor]: Taking taylor expansion of a in a 2.085 * [backup-simplify]: Simplify 0 into 0 2.085 * [backup-simplify]: Simplify 1 into 1 2.086 * [backup-simplify]: Simplify (/ 1 1) into 1 2.086 * [backup-simplify]: Simplify (+ 0 1) into 1 2.087 * [backup-simplify]: Simplify (+ 0 1) into 1 2.087 * [backup-simplify]: Simplify (+ 0 1) into 1 2.087 * [backup-simplify]: Simplify (- 1) into -1 2.088 * [taylor]: Taking taylor expansion of -1 in b 2.088 * [backup-simplify]: Simplify -1 into -1 2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.088 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.088 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.089 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.089 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 2.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 2.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.089 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.089 * [taylor]: Taking taylor expansion of d in b 2.089 * [backup-simplify]: Simplify d into d 2.089 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.089 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.089 * [taylor]: Taking taylor expansion of c in b 2.089 * [backup-simplify]: Simplify c into c 2.089 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.089 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.089 * [taylor]: Taking taylor expansion of b in b 2.089 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify 1 into 1 2.089 * [backup-simplify]: Simplify (/ 1 1) into 1 2.090 * [backup-simplify]: Simplify (+ 0 1) into 1 2.090 * [backup-simplify]: Simplify (+ 0 1) into 1 2.090 * [backup-simplify]: Simplify (- 1) into -1 2.090 * [taylor]: Taking taylor expansion of -1 in c 2.090 * [backup-simplify]: Simplify -1 into -1 2.090 * [taylor]: Taking taylor expansion of -1 in c 2.090 * [backup-simplify]: Simplify -1 into -1 2.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.091 * [backup-simplify]: Simplify (+ 0 0) into 0 2.091 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [backup-simplify]: Simplify (+ 0 0) into 0 2.092 * [backup-simplify]: Simplify (- 0) into 0 2.092 * [taylor]: Taking taylor expansion of 0 in b 2.092 * [backup-simplify]: Simplify 0 into 0 2.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.095 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.095 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.095 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 2.095 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 2.095 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.095 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.095 * [taylor]: Taking taylor expansion of c in c 2.095 * [backup-simplify]: Simplify 0 into 0 2.095 * [backup-simplify]: Simplify 1 into 1 2.096 * [backup-simplify]: Simplify (/ 1 1) into 1 2.096 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.096 * [taylor]: Taking taylor expansion of d in c 2.096 * [backup-simplify]: Simplify d into d 2.096 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.096 * [backup-simplify]: Simplify (+ 1 0) into 1 2.096 * [backup-simplify]: Simplify (- 1) into -1 2.096 * [taylor]: Taking taylor expansion of -1 in d 2.096 * [backup-simplify]: Simplify -1 into -1 2.096 * [taylor]: Taking taylor expansion of 0 in c 2.096 * [backup-simplify]: Simplify 0 into 0 2.096 * [taylor]: Taking taylor expansion of -1 in d 2.096 * [backup-simplify]: Simplify -1 into -1 2.096 * [taylor]: Taking taylor expansion of -1 in d 2.097 * [backup-simplify]: Simplify -1 into -1 2.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.098 * [backup-simplify]: Simplify (+ 0 0) into 0 2.098 * [backup-simplify]: Simplify (+ 0 0) into 0 2.098 * [backup-simplify]: Simplify (+ 0 0) into 0 2.098 * [backup-simplify]: Simplify (- 0) into 0 2.098 * [taylor]: Taking taylor expansion of 0 in b 2.098 * [backup-simplify]: Simplify 0 into 0 2.098 * [taylor]: Taking taylor expansion of 0 in c 2.098 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.099 * [backup-simplify]: Simplify (+ 0 0) into 0 2.100 * [backup-simplify]: Simplify (+ 0 0) into 0 2.100 * [backup-simplify]: Simplify (- 0) into 0 2.100 * [taylor]: Taking taylor expansion of 0 in c 2.100 * [backup-simplify]: Simplify 0 into 0 2.100 * [taylor]: Taking taylor expansion of 0 in c 2.100 * [backup-simplify]: Simplify 0 into 0 2.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.100 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.100 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.100 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.101 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.101 * [taylor]: Taking taylor expansion of d in d 2.101 * [backup-simplify]: Simplify 0 into 0 2.101 * [backup-simplify]: Simplify 1 into 1 2.101 * [backup-simplify]: Simplify (/ 1 1) into 1 2.101 * [backup-simplify]: Simplify (- 1) into -1 2.101 * [backup-simplify]: Simplify -1 into -1 2.101 * [taylor]: Taking taylor expansion of 0 in d 2.101 * [backup-simplify]: Simplify 0 into 0 2.101 * [taylor]: Taking taylor expansion of 0 in d 2.101 * [backup-simplify]: Simplify 0 into 0 2.101 * [taylor]: Taking taylor expansion of 0 in d 2.101 * [backup-simplify]: Simplify 0 into 0 2.101 * [backup-simplify]: Simplify -1 into -1 2.101 * [backup-simplify]: Simplify -1 into -1 2.102 * [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)) 2.102 * * * [progress]: simplifying candidates 2.103 * [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)) 2.103 * * [simplify]: Extracting # 0 : cost 0 2.103 * * [simplify]: Extracting # 1 : cost 0 2.103 * * [simplify]: Extracting # 2 : cost 0 2.103 * * [simplify]: Extracting # 3 : cost 0 2.103 * * [simplify]: Extracting # 4 : cost 0 2.103 * * [simplify]: Extracting # 5 : cost 0 2.103 * * [simplify]: Extracting # 6 : cost 0 2.104 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 2.112 * * [simplify]: Extracting # 0 : cost 0 2.112 * * [simplify]: Extracting # 1 : cost 0 2.112 * * [simplify]: Extracting # 2 : cost 0 2.113 * * [simplify]: Extracting # 3 : cost 0 2.113 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 2.171 * * [simplify]: Extracting # 0 : cost 0 2.171 * * [simplify]: Extracting # 1 : cost 0 2.172 * * [simplify]: Extracting # 2 : cost 0 2.173 * * [simplify]: Extracting # 3 : cost 0 2.173 * * [simplify]: Extracting # 4 : cost 0 2.174 * * [simplify]: iteration 2 : 612 enodes (cost 196 ) 2.600 * * [simplify]: Extracting # 0 : cost 0 2.609 * * [simplify]: Extracting # 1 : cost 0 2.616 * * [simplify]: Extracting # 2 : cost 0 2.627 * * [simplify]: Extracting # 3 : cost 0 2.640 * * [simplify]: Extracting # 4 : cost 0 2.646 * * [simplify]: Extracting # 5 : cost 0 2.652 * * [simplify]: iteration done: 5001 enodes (cost 196 ) 2.652 * [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) 2.653 * * * [progress]: adding candidates to table 2.735 * * [progress]: iteration 3 / 4 2.735 * * * [progress]: picking best candidate 2.769 * * * * [pick]: Picked # 2.769 * * * [progress]: localizing error 2.778 * * * [progress]: generating rewritten candidates 2.778 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 2.888 * * * [progress]: generating series expansions 2.888 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 2.888 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 2.888 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.888 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.889 * [taylor]: Taking taylor expansion of d in d 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.889 * [taylor]: Taking taylor expansion of a in d 2.889 * [backup-simplify]: Simplify a into a 2.889 * [taylor]: Taking taylor expansion of (+ b c) in d 2.889 * [taylor]: Taking taylor expansion of b in d 2.889 * [backup-simplify]: Simplify b into b 2.889 * [taylor]: Taking taylor expansion of c in d 2.889 * [backup-simplify]: Simplify c into c 2.889 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.889 * [taylor]: Taking taylor expansion of d in c 2.889 * [backup-simplify]: Simplify d into d 2.889 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.889 * [taylor]: Taking taylor expansion of a in c 2.889 * [backup-simplify]: Simplify a into a 2.889 * [taylor]: Taking taylor expansion of (+ b c) in c 2.889 * [taylor]: Taking taylor expansion of b in c 2.889 * [backup-simplify]: Simplify b into b 2.889 * [taylor]: Taking taylor expansion of c in c 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.889 * [taylor]: Taking taylor expansion of d in b 2.889 * [backup-simplify]: Simplify d into d 2.889 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.889 * [taylor]: Taking taylor expansion of a in b 2.889 * [backup-simplify]: Simplify a into a 2.889 * [taylor]: Taking taylor expansion of (+ b c) in b 2.889 * [taylor]: Taking taylor expansion of b in b 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [taylor]: Taking taylor expansion of c in b 2.889 * [backup-simplify]: Simplify c into c 2.889 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.889 * [taylor]: Taking taylor expansion of d in a 2.889 * [backup-simplify]: Simplify d into d 2.889 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.889 * [taylor]: Taking taylor expansion of a in a 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [taylor]: Taking taylor expansion of (+ b c) in a 2.889 * [taylor]: Taking taylor expansion of b in a 2.889 * [backup-simplify]: Simplify b into b 2.889 * [taylor]: Taking taylor expansion of c in a 2.889 * [backup-simplify]: Simplify c into c 2.889 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.889 * [taylor]: Taking taylor expansion of d in a 2.889 * [backup-simplify]: Simplify d into d 2.889 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.889 * [taylor]: Taking taylor expansion of a in a 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [taylor]: Taking taylor expansion of (+ b c) in a 2.889 * [taylor]: Taking taylor expansion of b in a 2.889 * [backup-simplify]: Simplify b into b 2.889 * [taylor]: Taking taylor expansion of c in a 2.889 * [backup-simplify]: Simplify c into c 2.889 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.889 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.890 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.890 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.890 * [taylor]: Taking taylor expansion of d in b 2.890 * [backup-simplify]: Simplify d into d 2.890 * [taylor]: Taking taylor expansion of (+ b c) in b 2.890 * [taylor]: Taking taylor expansion of b in b 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.890 * [taylor]: Taking taylor expansion of c in b 2.890 * [backup-simplify]: Simplify c into c 2.890 * [backup-simplify]: Simplify (+ 0 c) into c 2.890 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.890 * [taylor]: Taking taylor expansion of (+ d c) in c 2.890 * [taylor]: Taking taylor expansion of d in c 2.890 * [backup-simplify]: Simplify d into d 2.890 * [taylor]: Taking taylor expansion of c in c 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.890 * [backup-simplify]: Simplify (+ d 0) into d 2.890 * [taylor]: Taking taylor expansion of d in d 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify (+ 0 0) into 0 2.891 * [backup-simplify]: Simplify (+ 1 0) into 1 2.891 * [backup-simplify]: Simplify (+ 0 1) into 1 2.891 * [taylor]: Taking taylor expansion of 1 in b 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [taylor]: Taking taylor expansion of 1 in c 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [taylor]: Taking taylor expansion of 1 in d 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify (+ 1 0) into 1 2.892 * [backup-simplify]: Simplify (+ 0 1) into 1 2.892 * [taylor]: Taking taylor expansion of 1 in c 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [taylor]: Taking taylor expansion of 1 in d 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [backup-simplify]: Simplify (+ 0 1) into 1 2.892 * [taylor]: Taking taylor expansion of 1 in d 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [backup-simplify]: Simplify 1 into 1 2.893 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.893 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.893 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.893 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.893 * [taylor]: Taking taylor expansion of b in d 2.893 * [backup-simplify]: Simplify b into b 2.893 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.893 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.893 * [taylor]: Taking taylor expansion of c in d 2.893 * [backup-simplify]: Simplify c into c 2.893 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.893 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.893 * [taylor]: Taking taylor expansion of d in d 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 1 into 1 2.893 * [backup-simplify]: Simplify (/ 1 1) into 1 2.893 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.893 * [taylor]: Taking taylor expansion of a in d 2.893 * [backup-simplify]: Simplify a into a 2.893 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.893 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.893 * [taylor]: Taking taylor expansion of b in c 2.894 * [backup-simplify]: Simplify b into b 2.894 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.894 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.894 * [taylor]: Taking taylor expansion of c in c 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [backup-simplify]: Simplify (/ 1 1) into 1 2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.894 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.894 * [taylor]: Taking taylor expansion of d in c 2.894 * [backup-simplify]: Simplify d into d 2.894 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.894 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.894 * [taylor]: Taking taylor expansion of a in c 2.894 * [backup-simplify]: Simplify a into a 2.894 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.894 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.894 * [taylor]: Taking taylor expansion of b in b 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [backup-simplify]: Simplify (/ 1 1) into 1 2.894 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.894 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.894 * [taylor]: Taking taylor expansion of c in b 2.894 * [backup-simplify]: Simplify c into c 2.894 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.895 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.895 * [taylor]: Taking taylor expansion of d in b 2.895 * [backup-simplify]: Simplify d into d 2.895 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.895 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.895 * [taylor]: Taking taylor expansion of a in b 2.895 * [backup-simplify]: Simplify a into a 2.895 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.895 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.895 * [taylor]: Taking taylor expansion of b in a 2.895 * [backup-simplify]: Simplify b into b 2.895 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.895 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.895 * [taylor]: Taking taylor expansion of c in a 2.895 * [backup-simplify]: Simplify c into c 2.895 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.895 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.895 * [taylor]: Taking taylor expansion of d in a 2.895 * [backup-simplify]: Simplify d into d 2.895 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.895 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.895 * [taylor]: Taking taylor expansion of a in a 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify 1 into 1 2.895 * [backup-simplify]: Simplify (/ 1 1) into 1 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.895 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.895 * [taylor]: Taking taylor expansion of b in a 2.895 * [backup-simplify]: Simplify b into b 2.895 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.895 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.895 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.895 * [taylor]: Taking taylor expansion of c in a 2.895 * [backup-simplify]: Simplify c into c 2.896 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.896 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.896 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.896 * [taylor]: Taking taylor expansion of d in a 2.896 * [backup-simplify]: Simplify d into d 2.896 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.896 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.896 * [taylor]: Taking taylor expansion of a in a 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [backup-simplify]: Simplify (/ 1 1) into 1 2.896 * [backup-simplify]: Simplify (+ 0 1) into 1 2.897 * [backup-simplify]: Simplify (+ 0 1) into 1 2.897 * [backup-simplify]: Simplify (+ 0 1) into 1 2.897 * [taylor]: Taking taylor expansion of 1 in b 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.897 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.897 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.898 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.898 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.898 * [taylor]: Taking taylor expansion of d in b 2.898 * [backup-simplify]: Simplify d into d 2.898 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.898 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.898 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.898 * [taylor]: Taking taylor expansion of c in b 2.898 * [backup-simplify]: Simplify c into c 2.898 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.898 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.898 * [taylor]: Taking taylor expansion of b in b 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [backup-simplify]: Simplify (/ 1 1) into 1 2.898 * [backup-simplify]: Simplify (+ 0 1) into 1 2.899 * [backup-simplify]: Simplify (+ 0 1) into 1 2.899 * [taylor]: Taking taylor expansion of 1 in c 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [taylor]: Taking taylor expansion of 1 in c 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.900 * [backup-simplify]: Simplify (+ 0 0) into 0 2.900 * [backup-simplify]: Simplify (+ 0 0) into 0 2.900 * [backup-simplify]: Simplify (+ 0 0) into 0 2.900 * [taylor]: Taking taylor expansion of 0 in b 2.900 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.901 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.901 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.901 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.901 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.901 * [taylor]: Taking taylor expansion of c in c 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [backup-simplify]: Simplify (/ 1 1) into 1 2.901 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.901 * [taylor]: Taking taylor expansion of d in c 2.901 * [backup-simplify]: Simplify d into d 2.901 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.902 * [backup-simplify]: Simplify (+ 1 0) into 1 2.902 * [taylor]: Taking taylor expansion of 1 in d 2.902 * [backup-simplify]: Simplify 1 into 1 2.902 * [taylor]: Taking taylor expansion of 0 in c 2.902 * [backup-simplify]: Simplify 0 into 0 2.902 * [taylor]: Taking taylor expansion of 1 in d 2.902 * [backup-simplify]: Simplify 1 into 1 2.902 * [taylor]: Taking taylor expansion of 1 in d 2.902 * [backup-simplify]: Simplify 1 into 1 2.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.903 * [backup-simplify]: Simplify (+ 0 0) into 0 2.903 * [backup-simplify]: Simplify (+ 0 0) into 0 2.903 * [backup-simplify]: Simplify (+ 0 0) into 0 2.903 * [taylor]: Taking taylor expansion of 0 in b 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [taylor]: Taking taylor expansion of 0 in c 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.904 * [backup-simplify]: Simplify (+ 0 0) into 0 2.905 * [backup-simplify]: Simplify (+ 0 0) into 0 2.905 * [taylor]: Taking taylor expansion of 0 in c 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [taylor]: Taking taylor expansion of 0 in c 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.905 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.905 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.905 * [taylor]: Taking taylor expansion of d in d 2.905 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify (/ 1 1) into 1 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of 0 in d 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [taylor]: Taking taylor expansion of 0 in d 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [taylor]: Taking taylor expansion of 0 in d 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [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)) 2.909 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.909 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.909 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.909 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.909 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.909 * [taylor]: Taking taylor expansion of b in d 2.909 * [backup-simplify]: Simplify b into b 2.909 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.909 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.909 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.910 * [taylor]: Taking taylor expansion of c in d 2.910 * [backup-simplify]: Simplify c into c 2.910 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.910 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.910 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.910 * [taylor]: Taking taylor expansion of d in d 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (/ 1 1) into 1 2.910 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.910 * [taylor]: Taking taylor expansion of a in d 2.910 * [backup-simplify]: Simplify a into a 2.910 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.910 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.910 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.910 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.910 * [taylor]: Taking taylor expansion of b in c 2.910 * [backup-simplify]: Simplify b into b 2.910 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.910 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.910 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.910 * [taylor]: Taking taylor expansion of c in c 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.911 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.911 * [taylor]: Taking taylor expansion of d in c 2.911 * [backup-simplify]: Simplify d into d 2.911 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.911 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.911 * [taylor]: Taking taylor expansion of a in c 2.911 * [backup-simplify]: Simplify a into a 2.911 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.911 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.911 * [taylor]: Taking taylor expansion of b in b 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.911 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.911 * [taylor]: Taking taylor expansion of c in b 2.911 * [backup-simplify]: Simplify c into c 2.911 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.911 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.911 * [taylor]: Taking taylor expansion of d in b 2.911 * [backup-simplify]: Simplify d into d 2.911 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.911 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.911 * [taylor]: Taking taylor expansion of a in b 2.911 * [backup-simplify]: Simplify a into a 2.911 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.911 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.911 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.912 * [taylor]: Taking taylor expansion of b in a 2.912 * [backup-simplify]: Simplify b into b 2.912 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.912 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.912 * [taylor]: Taking taylor expansion of c in a 2.912 * [backup-simplify]: Simplify c into c 2.912 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.912 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.912 * [taylor]: Taking taylor expansion of d in a 2.912 * [backup-simplify]: Simplify d into d 2.912 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.912 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.912 * [taylor]: Taking taylor expansion of a in a 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (/ 1 1) into 1 2.912 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.912 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.912 * [taylor]: Taking taylor expansion of b in a 2.912 * [backup-simplify]: Simplify b into b 2.912 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.912 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.912 * [taylor]: Taking taylor expansion of c in a 2.912 * [backup-simplify]: Simplify c into c 2.912 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.912 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.912 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.912 * [taylor]: Taking taylor expansion of d in a 2.912 * [backup-simplify]: Simplify d into d 2.912 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.912 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.912 * [taylor]: Taking taylor expansion of a in a 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.913 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [backup-simplify]: Simplify (+ 0 1) into 1 2.913 * [backup-simplify]: Simplify (+ 0 1) into 1 2.914 * [backup-simplify]: Simplify (+ 0 1) into 1 2.914 * [backup-simplify]: Simplify (- 1) into -1 2.914 * [taylor]: Taking taylor expansion of -1 in b 2.914 * [backup-simplify]: Simplify -1 into -1 2.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.914 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.914 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.915 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.915 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 2.915 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 2.915 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.915 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.915 * [taylor]: Taking taylor expansion of d in b 2.915 * [backup-simplify]: Simplify d into d 2.915 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.915 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.915 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.915 * [taylor]: Taking taylor expansion of c in b 2.915 * [backup-simplify]: Simplify c into c 2.915 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.915 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.915 * [taylor]: Taking taylor expansion of b in b 2.915 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify 1 into 1 2.915 * [backup-simplify]: Simplify (/ 1 1) into 1 2.916 * [backup-simplify]: Simplify (+ 0 1) into 1 2.916 * [backup-simplify]: Simplify (+ 0 1) into 1 2.916 * [backup-simplify]: Simplify (- 1) into -1 2.916 * [taylor]: Taking taylor expansion of -1 in c 2.916 * [backup-simplify]: Simplify -1 into -1 2.916 * [taylor]: Taking taylor expansion of -1 in c 2.916 * [backup-simplify]: Simplify -1 into -1 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.918 * [backup-simplify]: Simplify (+ 0 0) into 0 2.918 * [backup-simplify]: Simplify (+ 0 0) into 0 2.919 * [backup-simplify]: Simplify (+ 0 0) into 0 2.919 * [backup-simplify]: Simplify (- 0) into 0 2.919 * [taylor]: Taking taylor expansion of 0 in b 2.919 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.920 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.920 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.920 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 2.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 2.920 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.920 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.920 * [taylor]: Taking taylor expansion of c in c 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify (/ 1 1) into 1 2.921 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.921 * [taylor]: Taking taylor expansion of d in c 2.921 * [backup-simplify]: Simplify d into d 2.921 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.921 * [backup-simplify]: Simplify (+ 1 0) into 1 2.922 * [backup-simplify]: Simplify (- 1) into -1 2.922 * [taylor]: Taking taylor expansion of -1 in d 2.922 * [backup-simplify]: Simplify -1 into -1 2.922 * [taylor]: Taking taylor expansion of 0 in c 2.922 * [backup-simplify]: Simplify 0 into 0 2.922 * [taylor]: Taking taylor expansion of -1 in d 2.922 * [backup-simplify]: Simplify -1 into -1 2.922 * [taylor]: Taking taylor expansion of -1 in d 2.922 * [backup-simplify]: Simplify -1 into -1 2.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.924 * [backup-simplify]: Simplify (+ 0 0) into 0 2.924 * [backup-simplify]: Simplify (+ 0 0) into 0 2.925 * [backup-simplify]: Simplify (+ 0 0) into 0 2.925 * [backup-simplify]: Simplify (- 0) into 0 2.925 * [taylor]: Taking taylor expansion of 0 in b 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [taylor]: Taking taylor expansion of 0 in c 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.927 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [backup-simplify]: Simplify (+ 0 0) into 0 2.928 * [backup-simplify]: Simplify (- 0) into 0 2.928 * [taylor]: Taking taylor expansion of 0 in c 2.928 * [backup-simplify]: Simplify 0 into 0 2.928 * [taylor]: Taking taylor expansion of 0 in c 2.928 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.929 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.929 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.929 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.929 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.929 * [taylor]: Taking taylor expansion of d in d 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.929 * [backup-simplify]: Simplify (/ 1 1) into 1 2.930 * [backup-simplify]: Simplify (- 1) into -1 2.930 * [backup-simplify]: Simplify -1 into -1 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [backup-simplify]: Simplify -1 into -1 2.930 * [backup-simplify]: Simplify -1 into -1 2.931 * [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)) 2.931 * * * [progress]: simplifying candidates 2.932 * [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)) 2.933 * * [simplify]: Extracting # 0 : cost 0 2.933 * * [simplify]: Extracting # 1 : cost 0 2.933 * * [simplify]: Extracting # 2 : cost 0 2.933 * * [simplify]: Extracting # 3 : cost 0 2.933 * * [simplify]: Extracting # 4 : cost 0 2.933 * * [simplify]: Extracting # 5 : cost 0 2.933 * * [simplify]: Extracting # 6 : cost 0 2.933 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 2.942 * * [simplify]: Extracting # 0 : cost 0 2.942 * * [simplify]: Extracting # 1 : cost 0 2.942 * * [simplify]: Extracting # 2 : cost 0 2.943 * * [simplify]: Extracting # 3 : cost 0 2.943 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 2.986 * * [simplify]: Extracting # 0 : cost 0 2.987 * * [simplify]: Extracting # 1 : cost 0 2.988 * * [simplify]: Extracting # 2 : cost 0 2.990 * * [simplify]: Extracting # 3 : cost 0 2.991 * * [simplify]: Extracting # 4 : cost 0 2.992 * * [simplify]: iteration 2 : 612 enodes (cost 196 ) 3.505 * * [simplify]: Extracting # 0 : cost 0 3.521 * * [simplify]: Extracting # 1 : cost 0 3.529 * * [simplify]: Extracting # 2 : cost 0 3.540 * * [simplify]: Extracting # 3 : cost 0 3.547 * * [simplify]: Extracting # 4 : cost 0 3.553 * * [simplify]: Extracting # 5 : cost 0 3.560 * * [simplify]: iteration done: 5001 enodes (cost 196 ) 3.560 * [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) 3.560 * * * [progress]: adding candidates to table 3.648 * * [progress]: iteration 4 / 4 3.649 * * * [progress]: picking best candidate 3.699 * * * * [pick]: Picked # 3.699 * * * [progress]: localizing error 3.726 * * * [progress]: generating rewritten candidates 3.726 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1 1) 3.836 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 3.974 * * * [progress]: generating series expansions 3.974 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1 1) 3.974 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.974 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.974 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.974 * [taylor]: Taking taylor expansion of d in d 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.974 * [taylor]: Taking taylor expansion of a in d 3.974 * [backup-simplify]: Simplify a into a 3.974 * [taylor]: Taking taylor expansion of (+ b c) in d 3.974 * [taylor]: Taking taylor expansion of b in d 3.974 * [backup-simplify]: Simplify b into b 3.974 * [taylor]: Taking taylor expansion of c in d 3.974 * [backup-simplify]: Simplify c into c 3.974 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.974 * [taylor]: Taking taylor expansion of d in c 3.974 * [backup-simplify]: Simplify d into d 3.974 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.974 * [taylor]: Taking taylor expansion of a in c 3.974 * [backup-simplify]: Simplify a into a 3.974 * [taylor]: Taking taylor expansion of (+ b c) in c 3.974 * [taylor]: Taking taylor expansion of b in c 3.974 * [backup-simplify]: Simplify b into b 3.974 * [taylor]: Taking taylor expansion of c in c 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.974 * [taylor]: Taking taylor expansion of d in b 3.974 * [backup-simplify]: Simplify d into d 3.974 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.974 * [taylor]: Taking taylor expansion of a in b 3.974 * [backup-simplify]: Simplify a into a 3.974 * [taylor]: Taking taylor expansion of (+ b c) in b 3.974 * [taylor]: Taking taylor expansion of b in b 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of c in b 3.975 * [backup-simplify]: Simplify c into c 3.975 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.975 * [taylor]: Taking taylor expansion of d in a 3.975 * [backup-simplify]: Simplify d into d 3.975 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.975 * [taylor]: Taking taylor expansion of a in a 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of (+ b c) in a 3.975 * [taylor]: Taking taylor expansion of b in a 3.975 * [backup-simplify]: Simplify b into b 3.975 * [taylor]: Taking taylor expansion of c in a 3.975 * [backup-simplify]: Simplify c into c 3.975 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.975 * [taylor]: Taking taylor expansion of d in a 3.975 * [backup-simplify]: Simplify d into d 3.975 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.975 * [taylor]: Taking taylor expansion of a in a 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of (+ b c) in a 3.975 * [taylor]: Taking taylor expansion of b in a 3.975 * [backup-simplify]: Simplify b into b 3.975 * [taylor]: Taking taylor expansion of c in a 3.975 * [backup-simplify]: Simplify c into c 3.975 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.975 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.975 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.975 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.975 * [taylor]: Taking taylor expansion of d in b 3.975 * [backup-simplify]: Simplify d into d 3.975 * [taylor]: Taking taylor expansion of (+ b c) in b 3.975 * [taylor]: Taking taylor expansion of b in b 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of c in b 3.975 * [backup-simplify]: Simplify c into c 3.975 * [backup-simplify]: Simplify (+ 0 c) into c 3.975 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.975 * [taylor]: Taking taylor expansion of (+ d c) in c 3.975 * [taylor]: Taking taylor expansion of d in c 3.975 * [backup-simplify]: Simplify d into d 3.975 * [taylor]: Taking taylor expansion of c in c 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [backup-simplify]: Simplify (+ d 0) into d 3.975 * [taylor]: Taking taylor expansion of d in d 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [backup-simplify]: Simplify 0 into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [backup-simplify]: Simplify (+ 1 0) into 1 3.976 * [backup-simplify]: Simplify (+ 0 1) into 1 3.977 * [taylor]: Taking taylor expansion of 1 in b 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [taylor]: Taking taylor expansion of 1 in c 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [taylor]: Taking taylor expansion of 1 in d 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (+ 1 0) into 1 3.977 * [backup-simplify]: Simplify (+ 0 1) into 1 3.977 * [taylor]: Taking taylor expansion of 1 in c 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [taylor]: Taking taylor expansion of 1 in d 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (+ 0 1) into 1 3.978 * [taylor]: Taking taylor expansion of 1 in d 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.978 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.978 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.978 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.978 * [taylor]: Taking taylor expansion of b in d 3.978 * [backup-simplify]: Simplify b into b 3.978 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.978 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.978 * [taylor]: Taking taylor expansion of c in d 3.978 * [backup-simplify]: Simplify c into c 3.978 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.979 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.979 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.979 * [taylor]: Taking taylor expansion of d in d 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (/ 1 1) into 1 3.979 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.979 * [taylor]: Taking taylor expansion of a in d 3.979 * [backup-simplify]: Simplify a into a 3.979 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.979 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.979 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.979 * [taylor]: Taking taylor expansion of b in c 3.979 * [backup-simplify]: Simplify b into b 3.979 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.979 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.979 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.979 * [taylor]: Taking taylor expansion of c in c 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (/ 1 1) into 1 3.979 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.979 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.979 * [taylor]: Taking taylor expansion of d in c 3.979 * [backup-simplify]: Simplify d into d 3.979 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.980 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.980 * [taylor]: Taking taylor expansion of a in c 3.980 * [backup-simplify]: Simplify a into a 3.980 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.980 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.980 * [taylor]: Taking taylor expansion of b in b 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 1 into 1 3.980 * [backup-simplify]: Simplify (/ 1 1) into 1 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.980 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.980 * [taylor]: Taking taylor expansion of c in b 3.980 * [backup-simplify]: Simplify c into c 3.980 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.980 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.980 * [taylor]: Taking taylor expansion of d in b 3.980 * [backup-simplify]: Simplify d into d 3.980 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.980 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.980 * [taylor]: Taking taylor expansion of a in b 3.980 * [backup-simplify]: Simplify a into a 3.980 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.980 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.980 * [taylor]: Taking taylor expansion of b in a 3.980 * [backup-simplify]: Simplify b into b 3.980 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.980 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.980 * [taylor]: Taking taylor expansion of c in a 3.980 * [backup-simplify]: Simplify c into c 3.980 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.980 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.980 * [taylor]: Taking taylor expansion of d in a 3.981 * [backup-simplify]: Simplify d into d 3.981 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.981 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.981 * [taylor]: Taking taylor expansion of a in a 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 1 into 1 3.981 * [backup-simplify]: Simplify (/ 1 1) into 1 3.981 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.981 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.981 * [taylor]: Taking taylor expansion of b in a 3.981 * [backup-simplify]: Simplify b into b 3.981 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.981 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.981 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.981 * [taylor]: Taking taylor expansion of c in a 3.981 * [backup-simplify]: Simplify c into c 3.981 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.981 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.981 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.981 * [taylor]: Taking taylor expansion of d in a 3.981 * [backup-simplify]: Simplify d into d 3.981 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.981 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.981 * [taylor]: Taking taylor expansion of a in a 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 1 into 1 3.982 * [backup-simplify]: Simplify (/ 1 1) into 1 3.982 * [backup-simplify]: Simplify (+ 0 1) into 1 3.982 * [backup-simplify]: Simplify (+ 0 1) into 1 3.982 * [backup-simplify]: Simplify (+ 0 1) into 1 3.982 * [taylor]: Taking taylor expansion of 1 in b 3.982 * [backup-simplify]: Simplify 1 into 1 3.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.983 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.983 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.983 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.983 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.983 * [taylor]: Taking taylor expansion of d in b 3.983 * [backup-simplify]: Simplify d into d 3.983 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.983 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.983 * [taylor]: Taking taylor expansion of c in b 3.983 * [backup-simplify]: Simplify c into c 3.983 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.983 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.983 * [taylor]: Taking taylor expansion of b in b 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (/ 1 1) into 1 3.984 * [backup-simplify]: Simplify (+ 0 1) into 1 3.984 * [backup-simplify]: Simplify (+ 0 1) into 1 3.984 * [taylor]: Taking taylor expansion of 1 in c 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [taylor]: Taking taylor expansion of 1 in c 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.985 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [taylor]: Taking taylor expansion of 0 in b 3.986 * [backup-simplify]: Simplify 0 into 0 3.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.987 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.987 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.987 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.987 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.987 * [taylor]: Taking taylor expansion of c in c 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify 1 into 1 3.987 * [backup-simplify]: Simplify (/ 1 1) into 1 3.987 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.987 * [taylor]: Taking taylor expansion of d in c 3.987 * [backup-simplify]: Simplify d into d 3.987 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.987 * [backup-simplify]: Simplify (+ 1 0) into 1 3.987 * [taylor]: Taking taylor expansion of 1 in d 3.987 * [backup-simplify]: Simplify 1 into 1 3.987 * [taylor]: Taking taylor expansion of 0 in c 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [taylor]: Taking taylor expansion of 1 in d 3.987 * [backup-simplify]: Simplify 1 into 1 3.987 * [taylor]: Taking taylor expansion of 1 in d 3.987 * [backup-simplify]: Simplify 1 into 1 3.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.989 * [backup-simplify]: Simplify (+ 0 0) into 0 3.989 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [taylor]: Taking taylor expansion of 0 in b 3.990 * [backup-simplify]: Simplify 0 into 0 3.990 * [taylor]: Taking taylor expansion of 0 in c 3.990 * [backup-simplify]: Simplify 0 into 0 3.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.991 * [backup-simplify]: Simplify (+ 0 0) into 0 3.991 * [backup-simplify]: Simplify (+ 0 0) into 0 3.992 * [taylor]: Taking taylor expansion of 0 in c 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [taylor]: Taking taylor expansion of 0 in c 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.992 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.992 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.993 * [taylor]: Taking taylor expansion of d in d 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [backup-simplify]: Simplify (/ 1 1) into 1 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [taylor]: Taking taylor expansion of 0 in d 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [taylor]: Taking taylor expansion of 0 in d 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [taylor]: Taking taylor expansion of 0 in d 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [backup-simplify]: Simplify 1 into 1 3.994 * [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)) 3.995 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.995 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.995 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.995 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.995 * [taylor]: Taking taylor expansion of b in d 3.995 * [backup-simplify]: Simplify b into b 3.995 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.995 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.995 * [taylor]: Taking taylor expansion of c in d 3.995 * [backup-simplify]: Simplify c into c 3.995 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.995 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.995 * [taylor]: Taking taylor expansion of d in d 3.995 * [backup-simplify]: Simplify 0 into 0 3.995 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (/ 1 1) into 1 3.996 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.996 * [taylor]: Taking taylor expansion of a in d 3.996 * [backup-simplify]: Simplify a into a 3.996 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.996 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.996 * [taylor]: Taking taylor expansion of b in c 3.996 * [backup-simplify]: Simplify b into b 3.996 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.996 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.996 * [taylor]: Taking taylor expansion of c in c 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.997 * [backup-simplify]: Simplify (/ 1 1) into 1 3.997 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.997 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.997 * [taylor]: Taking taylor expansion of d in c 3.997 * [backup-simplify]: Simplify d into d 3.997 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.997 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.997 * [taylor]: Taking taylor expansion of a in c 3.997 * [backup-simplify]: Simplify a into a 3.997 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.997 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.997 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.997 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.997 * [taylor]: Taking taylor expansion of b in b 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify 1 into 1 3.997 * [backup-simplify]: Simplify (/ 1 1) into 1 3.997 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.997 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.998 * [taylor]: Taking taylor expansion of c in b 3.998 * [backup-simplify]: Simplify c into c 3.998 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.998 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.998 * [taylor]: Taking taylor expansion of d in b 3.998 * [backup-simplify]: Simplify d into d 3.998 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.998 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.998 * [taylor]: Taking taylor expansion of a in b 3.998 * [backup-simplify]: Simplify a into a 3.998 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.998 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.998 * [taylor]: Taking taylor expansion of b in a 3.998 * [backup-simplify]: Simplify b into b 3.998 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.998 * [taylor]: Taking taylor expansion of c in a 3.998 * [backup-simplify]: Simplify c into c 3.998 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.998 * [taylor]: Taking taylor expansion of d in a 3.998 * [backup-simplify]: Simplify d into d 3.998 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.998 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.998 * [taylor]: Taking taylor expansion of a in a 3.998 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 1 into 1 3.999 * [backup-simplify]: Simplify (/ 1 1) into 1 3.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.999 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.999 * [taylor]: Taking taylor expansion of b in a 3.999 * [backup-simplify]: Simplify b into b 3.999 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.999 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.999 * [taylor]: Taking taylor expansion of c in a 3.999 * [backup-simplify]: Simplify c into c 3.999 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.999 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.999 * [taylor]: Taking taylor expansion of d in a 3.999 * [backup-simplify]: Simplify d into d 3.999 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.999 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.999 * [taylor]: Taking taylor expansion of a in a 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 1 into 1 4.000 * [backup-simplify]: Simplify (/ 1 1) into 1 4.000 * [backup-simplify]: Simplify (+ 0 1) into 1 4.001 * [backup-simplify]: Simplify (+ 0 1) into 1 4.001 * [backup-simplify]: Simplify (+ 0 1) into 1 4.002 * [backup-simplify]: Simplify (- 1) into -1 4.002 * [taylor]: Taking taylor expansion of -1 in b 4.002 * [backup-simplify]: Simplify -1 into -1 4.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.003 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.003 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.003 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.003 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 4.003 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 4.003 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 4.003 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.003 * [taylor]: Taking taylor expansion of d in b 4.003 * [backup-simplify]: Simplify d into d 4.003 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.003 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.003 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.003 * [taylor]: Taking taylor expansion of c in b 4.003 * [backup-simplify]: Simplify c into c 4.003 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.004 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.004 * [taylor]: Taking taylor expansion of b in b 4.004 * [backup-simplify]: Simplify 0 into 0 4.004 * [backup-simplify]: Simplify 1 into 1 4.004 * [backup-simplify]: Simplify (/ 1 1) into 1 4.005 * [backup-simplify]: Simplify (+ 0 1) into 1 4.005 * [backup-simplify]: Simplify (+ 0 1) into 1 4.005 * [backup-simplify]: Simplify (- 1) into -1 4.005 * [taylor]: Taking taylor expansion of -1 in c 4.006 * [backup-simplify]: Simplify -1 into -1 4.006 * [taylor]: Taking taylor expansion of -1 in c 4.006 * [backup-simplify]: Simplify -1 into -1 4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.007 * [backup-simplify]: Simplify (+ 0 0) into 0 4.008 * [backup-simplify]: Simplify (+ 0 0) into 0 4.008 * [backup-simplify]: Simplify (+ 0 0) into 0 4.008 * [backup-simplify]: Simplify (- 0) into 0 4.008 * [taylor]: Taking taylor expansion of 0 in b 4.008 * [backup-simplify]: Simplify 0 into 0 4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.009 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 4.009 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 4.009 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 4.009 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 4.010 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 4.010 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.010 * [taylor]: Taking taylor expansion of c in c 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 1 into 1 4.010 * [backup-simplify]: Simplify (/ 1 1) into 1 4.010 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.010 * [taylor]: Taking taylor expansion of d in c 4.010 * [backup-simplify]: Simplify d into d 4.010 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.011 * [backup-simplify]: Simplify (+ 1 0) into 1 4.011 * [backup-simplify]: Simplify (- 1) into -1 4.011 * [taylor]: Taking taylor expansion of -1 in d 4.011 * [backup-simplify]: Simplify -1 into -1 4.011 * [taylor]: Taking taylor expansion of 0 in c 4.011 * [backup-simplify]: Simplify 0 into 0 4.011 * [taylor]: Taking taylor expansion of -1 in d 4.011 * [backup-simplify]: Simplify -1 into -1 4.011 * [taylor]: Taking taylor expansion of -1 in d 4.011 * [backup-simplify]: Simplify -1 into -1 4.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.013 * [backup-simplify]: Simplify (+ 0 0) into 0 4.013 * [backup-simplify]: Simplify (+ 0 0) into 0 4.014 * [backup-simplify]: Simplify (+ 0 0) into 0 4.014 * [backup-simplify]: Simplify (- 0) into 0 4.014 * [taylor]: Taking taylor expansion of 0 in b 4.014 * [backup-simplify]: Simplify 0 into 0 4.014 * [taylor]: Taking taylor expansion of 0 in c 4.014 * [backup-simplify]: Simplify 0 into 0 4.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (- 0) into 0 4.016 * [taylor]: Taking taylor expansion of 0 in c 4.016 * [backup-simplify]: Simplify 0 into 0 4.016 * [taylor]: Taking taylor expansion of 0 in c 4.016 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.017 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 4.017 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 4.017 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 4.017 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.017 * [taylor]: Taking taylor expansion of d in d 4.017 * [backup-simplify]: Simplify 0 into 0 4.017 * [backup-simplify]: Simplify 1 into 1 4.017 * [backup-simplify]: Simplify (/ 1 1) into 1 4.018 * [backup-simplify]: Simplify (- 1) into -1 4.018 * [backup-simplify]: Simplify -1 into -1 4.018 * [taylor]: Taking taylor expansion of 0 in d 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [taylor]: Taking taylor expansion of 0 in d 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [taylor]: Taking taylor expansion of 0 in d 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify -1 into -1 4.018 * [backup-simplify]: Simplify -1 into -1 4.019 * [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)) 4.019 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 4.019 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 4.019 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 4.019 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 4.019 * [taylor]: Taking taylor expansion of d in d 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify 1 into 1 4.019 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 4.019 * [taylor]: Taking taylor expansion of a in d 4.019 * [backup-simplify]: Simplify a into a 4.019 * [taylor]: Taking taylor expansion of (+ b c) in d 4.019 * [taylor]: Taking taylor expansion of b in d 4.019 * [backup-simplify]: Simplify b into b 4.019 * [taylor]: Taking taylor expansion of c in d 4.019 * [backup-simplify]: Simplify c into c 4.019 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 4.019 * [taylor]: Taking taylor expansion of d in c 4.019 * [backup-simplify]: Simplify d into d 4.019 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 4.019 * [taylor]: Taking taylor expansion of a in c 4.019 * [backup-simplify]: Simplify a into a 4.019 * [taylor]: Taking taylor expansion of (+ b c) in c 4.019 * [taylor]: Taking taylor expansion of b in c 4.019 * [backup-simplify]: Simplify b into b 4.019 * [taylor]: Taking taylor expansion of c in c 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify 1 into 1 4.019 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 4.019 * [taylor]: Taking taylor expansion of d in b 4.019 * [backup-simplify]: Simplify d into d 4.019 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 4.019 * [taylor]: Taking taylor expansion of a in b 4.019 * [backup-simplify]: Simplify a into a 4.019 * [taylor]: Taking taylor expansion of (+ b c) in b 4.019 * [taylor]: Taking taylor expansion of b in b 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify 1 into 1 4.019 * [taylor]: Taking taylor expansion of c in b 4.019 * [backup-simplify]: Simplify c into c 4.019 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.019 * [taylor]: Taking taylor expansion of d in a 4.019 * [backup-simplify]: Simplify d into d 4.019 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.019 * [taylor]: Taking taylor expansion of a in a 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [taylor]: Taking taylor expansion of (+ b c) in a 4.020 * [taylor]: Taking taylor expansion of b in a 4.020 * [backup-simplify]: Simplify b into b 4.020 * [taylor]: Taking taylor expansion of c in a 4.020 * [backup-simplify]: Simplify c into c 4.020 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.020 * [taylor]: Taking taylor expansion of d in a 4.020 * [backup-simplify]: Simplify d into d 4.020 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.020 * [taylor]: Taking taylor expansion of a in a 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [taylor]: Taking taylor expansion of (+ b c) in a 4.020 * [taylor]: Taking taylor expansion of b in a 4.020 * [backup-simplify]: Simplify b into b 4.020 * [taylor]: Taking taylor expansion of c in a 4.020 * [backup-simplify]: Simplify c into c 4.020 * [backup-simplify]: Simplify (+ b c) into (+ b c) 4.020 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 4.020 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 4.020 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 4.020 * [taylor]: Taking taylor expansion of d in b 4.020 * [backup-simplify]: Simplify d into d 4.020 * [taylor]: Taking taylor expansion of (+ b c) in b 4.020 * [taylor]: Taking taylor expansion of b in b 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [taylor]: Taking taylor expansion of c in b 4.020 * [backup-simplify]: Simplify c into c 4.020 * [backup-simplify]: Simplify (+ 0 c) into c 4.020 * [backup-simplify]: Simplify (+ d c) into (+ d c) 4.020 * [taylor]: Taking taylor expansion of (+ d c) in c 4.020 * [taylor]: Taking taylor expansion of d in c 4.020 * [backup-simplify]: Simplify d into d 4.020 * [taylor]: Taking taylor expansion of c in c 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [backup-simplify]: Simplify (+ d 0) into d 4.020 * [taylor]: Taking taylor expansion of d in d 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify (+ 0 0) into 0 4.021 * [backup-simplify]: Simplify (+ 1 0) into 1 4.021 * [backup-simplify]: Simplify (+ 0 1) into 1 4.021 * [taylor]: Taking taylor expansion of 1 in b 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of 1 in c 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of 1 in d 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify (+ 1 0) into 1 4.022 * [backup-simplify]: Simplify (+ 0 1) into 1 4.022 * [taylor]: Taking taylor expansion of 1 in c 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [taylor]: Taking taylor expansion of 1 in d 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify (+ 0 1) into 1 4.022 * [taylor]: Taking taylor expansion of 1 in d 4.022 * [backup-simplify]: Simplify 1 into 1 4.022 * [backup-simplify]: Simplify 1 into 1 4.023 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 4.023 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 4.023 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 4.023 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.023 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.023 * [taylor]: Taking taylor expansion of b in d 4.023 * [backup-simplify]: Simplify b into b 4.023 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.023 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.023 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.023 * [taylor]: Taking taylor expansion of c in d 4.023 * [backup-simplify]: Simplify c into c 4.023 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.023 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.023 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.023 * [taylor]: Taking taylor expansion of d in d 4.023 * [backup-simplify]: Simplify 0 into 0 4.023 * [backup-simplify]: Simplify 1 into 1 4.023 * [backup-simplify]: Simplify (/ 1 1) into 1 4.024 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.024 * [taylor]: Taking taylor expansion of a in d 4.024 * [backup-simplify]: Simplify a into a 4.024 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.024 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.024 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.024 * [taylor]: Taking taylor expansion of b in c 4.024 * [backup-simplify]: Simplify b into b 4.024 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.024 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.024 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.024 * [taylor]: Taking taylor expansion of c in c 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 1 into 1 4.024 * [backup-simplify]: Simplify (/ 1 1) into 1 4.024 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.024 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.024 * [taylor]: Taking taylor expansion of d in c 4.024 * [backup-simplify]: Simplify d into d 4.024 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.024 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.024 * [taylor]: Taking taylor expansion of a in c 4.024 * [backup-simplify]: Simplify a into a 4.024 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.024 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.024 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.024 * [taylor]: Taking taylor expansion of b in b 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 1 into 1 4.027 * [backup-simplify]: Simplify (/ 1 1) into 1 4.027 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.027 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.027 * [taylor]: Taking taylor expansion of c in b 4.027 * [backup-simplify]: Simplify c into c 4.027 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.027 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.027 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.027 * [taylor]: Taking taylor expansion of d in b 4.027 * [backup-simplify]: Simplify d into d 4.027 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.027 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.027 * [taylor]: Taking taylor expansion of a in b 4.027 * [backup-simplify]: Simplify a into a 4.027 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.027 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.027 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.027 * [taylor]: Taking taylor expansion of b in a 4.027 * [backup-simplify]: Simplify b into b 4.027 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.027 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.027 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.027 * [taylor]: Taking taylor expansion of c in a 4.027 * [backup-simplify]: Simplify c into c 4.028 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.028 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.028 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.028 * [taylor]: Taking taylor expansion of d in a 4.028 * [backup-simplify]: Simplify d into d 4.028 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.028 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.028 * [taylor]: Taking taylor expansion of a in a 4.028 * [backup-simplify]: Simplify 0 into 0 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify (/ 1 1) into 1 4.028 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.028 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.028 * [taylor]: Taking taylor expansion of b in a 4.028 * [backup-simplify]: Simplify b into b 4.028 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.028 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.028 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.028 * [taylor]: Taking taylor expansion of c in a 4.028 * [backup-simplify]: Simplify c into c 4.028 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.028 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.028 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.028 * [taylor]: Taking taylor expansion of d in a 4.028 * [backup-simplify]: Simplify d into d 4.028 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.028 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.028 * [taylor]: Taking taylor expansion of a in a 4.028 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify 1 into 1 4.029 * [backup-simplify]: Simplify (/ 1 1) into 1 4.029 * [backup-simplify]: Simplify (+ 0 1) into 1 4.029 * [backup-simplify]: Simplify (+ 0 1) into 1 4.030 * [backup-simplify]: Simplify (+ 0 1) into 1 4.030 * [taylor]: Taking taylor expansion of 1 in b 4.030 * [backup-simplify]: Simplify 1 into 1 4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.030 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.030 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.030 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.030 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 4.031 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.031 * [taylor]: Taking taylor expansion of d in b 4.031 * [backup-simplify]: Simplify d into d 4.031 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.031 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.031 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.031 * [taylor]: Taking taylor expansion of c in b 4.031 * [backup-simplify]: Simplify c into c 4.031 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.031 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.031 * [taylor]: Taking taylor expansion of b in b 4.031 * [backup-simplify]: Simplify 0 into 0 4.031 * [backup-simplify]: Simplify 1 into 1 4.031 * [backup-simplify]: Simplify (/ 1 1) into 1 4.031 * [backup-simplify]: Simplify (+ 0 1) into 1 4.032 * [backup-simplify]: Simplify (+ 0 1) into 1 4.032 * [taylor]: Taking taylor expansion of 1 in c 4.032 * [backup-simplify]: Simplify 1 into 1 4.032 * [taylor]: Taking taylor expansion of 1 in c 4.032 * [backup-simplify]: Simplify 1 into 1 4.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.033 * [backup-simplify]: Simplify (+ 0 0) into 0 4.033 * [backup-simplify]: Simplify (+ 0 0) into 0 4.033 * [backup-simplify]: Simplify (+ 0 0) into 0 4.033 * [taylor]: Taking taylor expansion of 0 in b 4.033 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.034 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 4.034 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 4.034 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 4.034 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.034 * [taylor]: Taking taylor expansion of c in c 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 1 into 1 4.034 * [backup-simplify]: Simplify (/ 1 1) into 1 4.034 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.034 * [taylor]: Taking taylor expansion of d in c 4.034 * [backup-simplify]: Simplify d into d 4.034 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.035 * [backup-simplify]: Simplify (+ 1 0) into 1 4.035 * [taylor]: Taking taylor expansion of 1 in d 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [taylor]: Taking taylor expansion of 0 in c 4.035 * [backup-simplify]: Simplify 0 into 0 4.035 * [taylor]: Taking taylor expansion of 1 in d 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [taylor]: Taking taylor expansion of 1 in d 4.035 * [backup-simplify]: Simplify 1 into 1 4.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.036 * [backup-simplify]: Simplify (+ 0 0) into 0 4.036 * [backup-simplify]: Simplify (+ 0 0) into 0 4.036 * [backup-simplify]: Simplify (+ 0 0) into 0 4.036 * [taylor]: Taking taylor expansion of 0 in b 4.036 * [backup-simplify]: Simplify 0 into 0 4.037 * [taylor]: Taking taylor expansion of 0 in c 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [taylor]: Taking taylor expansion of 0 in c 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [taylor]: Taking taylor expansion of 0 in c 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.038 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 4.038 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.038 * [taylor]: Taking taylor expansion of d in d 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 1 into 1 4.039 * [backup-simplify]: Simplify (/ 1 1) into 1 4.039 * [backup-simplify]: Simplify 1 into 1 4.039 * [taylor]: Taking taylor expansion of 0 in d 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [taylor]: Taking taylor expansion of 0 in d 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [taylor]: Taking taylor expansion of 0 in d 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify 1 into 1 4.039 * [backup-simplify]: Simplify 1 into 1 4.040 * [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)) 4.040 * [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))))) 4.040 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 4.040 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 4.040 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.040 * [taylor]: Taking taylor expansion of -1 in d 4.040 * [backup-simplify]: Simplify -1 into -1 4.040 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.041 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.041 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.041 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.041 * [taylor]: Taking taylor expansion of b in d 4.041 * [backup-simplify]: Simplify b into b 4.041 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.041 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.041 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.041 * [taylor]: Taking taylor expansion of c in d 4.041 * [backup-simplify]: Simplify c into c 4.041 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.041 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.041 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.041 * [taylor]: Taking taylor expansion of d in d 4.041 * [backup-simplify]: Simplify 0 into 0 4.041 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (/ 1 1) into 1 4.042 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.042 * [taylor]: Taking taylor expansion of a in d 4.042 * [backup-simplify]: Simplify a into a 4.042 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.042 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 4.042 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.042 * [taylor]: Taking taylor expansion of -1 in c 4.042 * [backup-simplify]: Simplify -1 into -1 4.042 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.042 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.042 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.042 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.042 * [taylor]: Taking taylor expansion of b in c 4.042 * [backup-simplify]: Simplify b into b 4.043 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.043 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.043 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.043 * [taylor]: Taking taylor expansion of c in c 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify 1 into 1 4.043 * [backup-simplify]: Simplify (/ 1 1) into 1 4.043 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.043 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.043 * [taylor]: Taking taylor expansion of d in c 4.043 * [backup-simplify]: Simplify d into d 4.043 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.043 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.043 * [taylor]: Taking taylor expansion of a in c 4.043 * [backup-simplify]: Simplify a into a 4.043 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.043 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 4.043 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.043 * [taylor]: Taking taylor expansion of -1 in b 4.043 * [backup-simplify]: Simplify -1 into -1 4.043 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.044 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.044 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.044 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.044 * [taylor]: Taking taylor expansion of b in b 4.044 * [backup-simplify]: Simplify 0 into 0 4.044 * [backup-simplify]: Simplify 1 into 1 4.044 * [backup-simplify]: Simplify (/ 1 1) into 1 4.044 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.044 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.044 * [taylor]: Taking taylor expansion of c in b 4.044 * [backup-simplify]: Simplify c into c 4.044 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.044 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.044 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.044 * [taylor]: Taking taylor expansion of d in b 4.044 * [backup-simplify]: Simplify d into d 4.044 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.044 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.044 * [taylor]: Taking taylor expansion of a in b 4.044 * [backup-simplify]: Simplify a into a 4.045 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.045 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.045 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.045 * [taylor]: Taking taylor expansion of -1 in a 4.045 * [backup-simplify]: Simplify -1 into -1 4.045 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.045 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.045 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.045 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.045 * [taylor]: Taking taylor expansion of b in a 4.045 * [backup-simplify]: Simplify b into b 4.045 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.045 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.045 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.045 * [taylor]: Taking taylor expansion of c in a 4.045 * [backup-simplify]: Simplify c into c 4.046 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.046 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.046 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.046 * [taylor]: Taking taylor expansion of d in a 4.046 * [backup-simplify]: Simplify d into d 4.046 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.046 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.046 * [taylor]: Taking taylor expansion of a in a 4.046 * [backup-simplify]: Simplify 0 into 0 4.046 * [backup-simplify]: Simplify 1 into 1 4.046 * [backup-simplify]: Simplify (/ 1 1) into 1 4.046 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.046 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.046 * [taylor]: Taking taylor expansion of -1 in a 4.046 * [backup-simplify]: Simplify -1 into -1 4.046 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.047 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.047 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.047 * [taylor]: Taking taylor expansion of b in a 4.047 * [backup-simplify]: Simplify b into b 4.047 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.047 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.047 * [taylor]: Taking taylor expansion of c in a 4.047 * [backup-simplify]: Simplify c into c 4.047 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.047 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.047 * [taylor]: Taking taylor expansion of d in a 4.047 * [backup-simplify]: Simplify d into d 4.047 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.047 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.047 * [taylor]: Taking taylor expansion of a in a 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 1 into 1 4.047 * [backup-simplify]: Simplify (/ 1 1) into 1 4.048 * [backup-simplify]: Simplify (+ 0 1) into 1 4.048 * [backup-simplify]: Simplify (+ 0 1) into 1 4.048 * [backup-simplify]: Simplify (+ 0 1) into 1 4.049 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 4.049 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.049 * [taylor]: Taking taylor expansion of -1 in b 4.049 * [backup-simplify]: Simplify -1 into -1 4.049 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.050 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.050 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.050 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.050 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.051 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 4.051 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 4.051 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 4.051 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.051 * [taylor]: Taking taylor expansion of -1 in b 4.051 * [backup-simplify]: Simplify -1 into -1 4.052 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.052 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.052 * [taylor]: Taking taylor expansion of c in b 4.052 * [backup-simplify]: Simplify c into c 4.052 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 4.052 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 4.052 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 4.052 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.052 * [taylor]: Taking taylor expansion of -1 in b 4.052 * [backup-simplify]: Simplify -1 into -1 4.053 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.053 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.053 * [taylor]: Taking taylor expansion of d in b 4.053 * [backup-simplify]: Simplify d into d 4.053 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.053 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 4.054 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.054 * [taylor]: Taking taylor expansion of -1 in b 4.054 * [backup-simplify]: Simplify -1 into -1 4.054 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.054 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.055 * [taylor]: Taking taylor expansion of b in b 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify 1 into 1 4.055 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.056 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.056 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.056 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.056 * [taylor]: Taking taylor expansion of -1 in c 4.056 * [backup-simplify]: Simplify -1 into -1 4.057 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.057 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.057 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.057 * [taylor]: Taking taylor expansion of -1 in c 4.057 * [backup-simplify]: Simplify -1 into -1 4.057 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.058 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.061 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.062 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 4.062 * [taylor]: Taking taylor expansion of 0 in b 4.062 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.063 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 4.064 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 4.064 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 4.064 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 4.064 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.065 * [taylor]: Taking taylor expansion of -1 in c 4.065 * [backup-simplify]: Simplify -1 into -1 4.065 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.066 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.066 * [taylor]: Taking taylor expansion of c in c 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify 1 into 1 4.067 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.067 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 4.067 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.067 * [taylor]: Taking taylor expansion of -1 in c 4.067 * [backup-simplify]: Simplify -1 into -1 4.067 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.068 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.068 * [taylor]: Taking taylor expansion of d in c 4.068 * [backup-simplify]: Simplify d into d 4.069 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.069 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 4.069 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.070 * [taylor]: Taking taylor expansion of -1 in d 4.070 * [backup-simplify]: Simplify -1 into -1 4.070 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.071 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.071 * [taylor]: Taking taylor expansion of 0 in c 4.071 * [backup-simplify]: Simplify 0 into 0 4.071 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.071 * [taylor]: Taking taylor expansion of -1 in d 4.071 * [backup-simplify]: Simplify -1 into -1 4.071 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.072 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.072 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.072 * [taylor]: Taking taylor expansion of -1 in d 4.072 * [backup-simplify]: Simplify -1 into -1 4.072 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.073 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.075 * [backup-simplify]: Simplify (+ 0 0) into 0 4.075 * [backup-simplify]: Simplify (+ 0 0) into 0 4.076 * [backup-simplify]: Simplify (+ 0 0) into 0 4.077 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 4.079 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 4.079 * [taylor]: Taking taylor expansion of 0 in b 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [taylor]: Taking taylor expansion of 0 in c 4.079 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 4.080 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 4.082 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.083 * [backup-simplify]: Simplify (+ 0 0) into 0 4.084 * [backup-simplify]: Simplify (+ 0 0) into 0 4.084 * [taylor]: Taking taylor expansion of 0 in c 4.084 * [backup-simplify]: Simplify 0 into 0 4.085 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.085 * [taylor]: Taking taylor expansion of 0 in c 4.085 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.087 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 4.087 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 4.087 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.087 * [taylor]: Taking taylor expansion of -1 in d 4.087 * [backup-simplify]: Simplify -1 into -1 4.087 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.088 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.088 * [taylor]: Taking taylor expansion of d in d 4.088 * [backup-simplify]: Simplify 0 into 0 4.088 * [backup-simplify]: Simplify 1 into 1 4.089 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.090 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.090 * [taylor]: Taking taylor expansion of 0 in d 4.090 * [backup-simplify]: Simplify 0 into 0 4.090 * [taylor]: Taking taylor expansion of 0 in d 4.090 * [backup-simplify]: Simplify 0 into 0 4.090 * [taylor]: Taking taylor expansion of 0 in d 4.090 * [backup-simplify]: Simplify 0 into 0 4.090 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.091 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.094 * [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))))) 4.094 * * * [progress]: simplifying candidates 4.096 * [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))))) 4.099 * * [simplify]: Extracting # 0 : cost 0 4.099 * * [simplify]: Extracting # 1 : cost 0 4.099 * * [simplify]: Extracting # 2 : cost 0 4.099 * * [simplify]: Extracting # 3 : cost 0 4.100 * * [simplify]: Extracting # 4 : cost 0 4.100 * * [simplify]: Extracting # 5 : cost 0 4.100 * * [simplify]: Extracting # 6 : cost 0 4.100 * * [simplify]: Extracting # 7 : cost 0 4.101 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 4.134 * * [simplify]: Extracting # 0 : cost 0 4.134 * * [simplify]: Extracting # 1 : cost 0 4.135 * * [simplify]: Extracting # 2 : cost 0 4.135 * * [simplify]: Extracting # 3 : cost 0 4.135 * * [simplify]: Extracting # 4 : cost 0 4.135 * * [simplify]: iteration 1 : 236 enodes (cost 614 ) 4.234 * * [simplify]: Extracting # 0 : cost 0 4.235 * * [simplify]: Extracting # 1 : cost 0 4.237 * * [simplify]: Extracting # 2 : cost 0 4.238 * * [simplify]: Extracting # 3 : cost 0 4.240 * * [simplify]: Extracting # 4 : cost 0 4.243 * * [simplify]: Extracting # 5 : cost 0 4.246 * * [simplify]: iteration 2 : 1319 enodes (cost 577 ) 5.220 * * [simplify]: Extracting # 0 : cost 0 5.235 * * [simplify]: Extracting # 1 : cost 0 5.243 * * [simplify]: Extracting # 2 : cost 0 5.252 * * [simplify]: Extracting # 3 : cost 0 5.265 * * [simplify]: Extracting # 4 : cost 0 5.279 * * [simplify]: iteration done: 5001 enodes (cost 577 ) 5.280 * [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)))) 5.280 * * * [progress]: adding candidates to table 5.469 * [progress]: [Phase 3 of 3] Extracting. 5.469 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # #) 5.476 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 5.476 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # # #) 5.592 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 5.628 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # # #) 5.748 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 5.784 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # # #) 5.904 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # # #) 6.005 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # # #) 6.121 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # #) 6.266 * * * [regime]: Found split indices: #