22.767 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.055 * * * [progress]: [2/2] Setting up program. 0.059 * [progress]: [Phase 2 of 3] Improving. 0.060 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.060 * * [simplify]: Extracting # 0 : cost 0 0.060 * * [simplify]: Extracting # 1 : cost 0 0.060 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: Extracting # 3 : cost 0 0.060 * * [simplify]: Extracting # 4 : cost 0 0.060 * * [simplify]: Extracting # 5 : cost 0 0.060 * * [simplify]: Extracting # 6 : cost 0 0.060 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: Extracting # 1 : cost 0 0.063 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.070 * * [simplify]: Extracting # 1 : cost 0 0.070 * * [simplify]: Extracting # 2 : cost 0 0.070 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.098 * * [simplify]: Extracting # 0 : cost 0 0.098 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.226 * * [simplify]: Extracting # 0 : cost 0 0.227 * * [simplify]: Extracting # 1 : cost 0 0.227 * * [simplify]: Extracting # 2 : cost 0 0.228 * * [simplify]: iteration 4 : 351 enodes (cost 9 ) 0.424 * * [simplify]: Extracting # 0 : cost 0 0.424 * * [simplify]: Extracting # 1 : cost 0 0.425 * * [simplify]: Extracting # 2 : cost 0 0.425 * * [simplify]: iteration 5 : 568 enodes (cost 9 ) 0.608 * * [simplify]: Extracting # 0 : cost 0 0.609 * * [simplify]: Extracting # 1 : cost 0 0.609 * * [simplify]: Extracting # 2 : cost 0 0.609 * * [simplify]: iteration 6 : 647 enodes (cost 9 ) 0.693 * * [simplify]: Extracting # 0 : cost 0 0.694 * * [simplify]: Extracting # 1 : cost 0 0.694 * * [simplify]: iteration 7 : 661 enodes (cost 9 ) 0.795 * * [simplify]: Extracting # 0 : cost 0 0.795 * * [simplify]: iteration done: 661 enodes (cost 9 ) 0.795 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.796 * * [progress]: iteration 1 / 4 0.796 * * * [progress]: picking best candidate 0.799 * * * * [pick]: Picked # 0.799 * * * [progress]: localizing error 0.813 * * * [progress]: generating rewritten candidates 0.813 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.880 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.914 * * * [progress]: generating series expansions 0.914 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.915 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.915 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.915 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.915 * [taylor]: Taking taylor expansion of d in d 0.915 * [backup-simplify]: Simplify 0 into 0 0.915 * [backup-simplify]: Simplify 1 into 1 0.915 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.915 * [taylor]: Taking taylor expansion of a in d 0.915 * [backup-simplify]: Simplify a into a 0.915 * [taylor]: Taking taylor expansion of (+ b c) in d 0.915 * [taylor]: Taking taylor expansion of b in d 0.915 * [backup-simplify]: Simplify b into b 0.915 * [taylor]: Taking taylor expansion of c in d 0.915 * [backup-simplify]: Simplify c into c 0.915 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.915 * [taylor]: Taking taylor expansion of d in c 0.915 * [backup-simplify]: Simplify d into d 0.915 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.915 * [taylor]: Taking taylor expansion of a in c 0.915 * [backup-simplify]: Simplify a into a 0.915 * [taylor]: Taking taylor expansion of (+ b c) in c 0.915 * [taylor]: Taking taylor expansion of b in c 0.915 * [backup-simplify]: Simplify b into b 0.915 * [taylor]: Taking taylor expansion of c in c 0.915 * [backup-simplify]: Simplify 0 into 0 0.915 * [backup-simplify]: Simplify 1 into 1 0.915 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.916 * [taylor]: Taking taylor expansion of d in b 0.916 * [backup-simplify]: Simplify d into d 0.916 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.916 * [taylor]: Taking taylor expansion of a in b 0.916 * [backup-simplify]: Simplify a into a 0.916 * [taylor]: Taking taylor expansion of (+ b c) in b 0.916 * [taylor]: Taking taylor expansion of b in b 0.916 * [backup-simplify]: Simplify 0 into 0 0.916 * [backup-simplify]: Simplify 1 into 1 0.916 * [taylor]: Taking taylor expansion of c in b 0.916 * [backup-simplify]: Simplify c into c 0.916 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.916 * [taylor]: Taking taylor expansion of d in a 0.916 * [backup-simplify]: Simplify d into d 0.916 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.916 * [taylor]: Taking taylor expansion of a in a 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 a 0.916 * [taylor]: Taking taylor expansion of b in a 0.916 * [backup-simplify]: Simplify b into b 0.916 * [taylor]: Taking taylor expansion of c in a 0.916 * [backup-simplify]: Simplify c into c 0.916 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.916 * [taylor]: Taking taylor expansion of d in a 0.916 * [backup-simplify]: Simplify d into d 0.916 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.916 * [taylor]: Taking taylor expansion of a in a 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 a 0.916 * [taylor]: Taking taylor expansion of b in a 0.917 * [backup-simplify]: Simplify b into b 0.917 * [taylor]: Taking taylor expansion of c in a 0.917 * [backup-simplify]: Simplify c into c 0.917 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.917 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.917 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b 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 0.918 * [backup-simplify]: Simplify d into d 0.918 * [taylor]: Taking taylor expansion of c in c 0.918 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify 1 into 1 0.918 * [backup-simplify]: Simplify (+ d 0) into d 0.918 * [taylor]: Taking taylor expansion of d in d 0.918 * [backup-simplify]: Simplify 0 into 0 0.918 * [backup-simplify]: Simplify 1 into 1 0.918 * [backup-simplify]: Simplify 0 into 0 0.919 * [backup-simplify]: Simplify (+ 0 0) into 0 0.919 * [backup-simplify]: Simplify (+ 1 0) into 1 0.919 * [backup-simplify]: Simplify (+ 0 1) into 1 0.920 * [taylor]: Taking taylor expansion of 1 in b 0.920 * [backup-simplify]: Simplify 1 into 1 0.920 * [taylor]: Taking taylor expansion of 1 in c 0.920 * [backup-simplify]: Simplify 1 into 1 0.920 * [taylor]: Taking taylor expansion of 1 in d 0.920 * [backup-simplify]: Simplify 1 into 1 0.920 * [backup-simplify]: Simplify 1 into 1 0.921 * [backup-simplify]: Simplify (+ 1 0) into 1 0.921 * [backup-simplify]: Simplify (+ 0 1) into 1 0.921 * [taylor]: Taking taylor expansion of 1 in c 0.921 * [backup-simplify]: Simplify 1 into 1 0.921 * [taylor]: Taking taylor expansion of 1 in d 0.921 * [backup-simplify]: Simplify 1 into 1 0.921 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify (+ 0 1) into 1 0.922 * [taylor]: Taking taylor expansion of 1 in d 0.922 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify 1 into 1 0.922 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.923 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.923 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.923 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.923 * [taylor]: Taking taylor expansion of b in d 0.923 * [backup-simplify]: Simplify b into b 0.923 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.923 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.923 * [taylor]: Taking taylor expansion of d in d 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 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.924 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.924 * [taylor]: Taking taylor expansion of c in d 0.924 * [backup-simplify]: Simplify c into c 0.924 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.924 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.924 * [taylor]: Taking taylor expansion of a in d 0.924 * [backup-simplify]: Simplify a into a 0.924 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.924 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.924 * [taylor]: Taking taylor expansion of b in c 0.924 * [backup-simplify]: Simplify b into b 0.924 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.924 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.924 * [taylor]: Taking taylor expansion of d in c 0.924 * [backup-simplify]: Simplify d into d 0.924 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.924 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.924 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.925 * [taylor]: Taking taylor expansion of c in c 0.925 * [backup-simplify]: Simplify 0 into 0 0.925 * [backup-simplify]: Simplify 1 into 1 0.925 * [backup-simplify]: Simplify (/ 1 1) into 1 0.925 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.925 * [taylor]: Taking taylor expansion of a in c 0.925 * [backup-simplify]: Simplify a into a 0.925 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.925 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.925 * [taylor]: Taking taylor expansion of b in b 0.925 * [backup-simplify]: Simplify 0 into 0 0.925 * [backup-simplify]: Simplify 1 into 1 0.926 * [backup-simplify]: Simplify (/ 1 1) into 1 0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.926 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.926 * [taylor]: Taking taylor expansion of d in b 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) (/ 1 a)) in b 0.926 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.926 * [taylor]: Taking taylor expansion of c in b 0.926 * [backup-simplify]: Simplify c into c 0.926 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.926 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.926 * [taylor]: Taking taylor expansion of a in b 0.926 * [backup-simplify]: Simplify a into a 0.926 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.926 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.926 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.926 * [taylor]: Taking taylor expansion of b in a 0.926 * [backup-simplify]: Simplify b into b 0.927 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.927 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.927 * [taylor]: Taking taylor expansion of d in a 0.927 * [backup-simplify]: Simplify d into d 0.927 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.927 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.927 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.927 * [taylor]: Taking taylor expansion of c in a 0.927 * [backup-simplify]: Simplify c into c 0.927 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.927 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.927 * [taylor]: Taking taylor expansion of a in a 0.927 * [backup-simplify]: Simplify 0 into 0 0.927 * [backup-simplify]: Simplify 1 into 1 0.927 * [backup-simplify]: Simplify (/ 1 1) into 1 0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.928 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.928 * [taylor]: Taking taylor expansion of b in a 0.928 * [backup-simplify]: Simplify b into b 0.928 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.928 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.928 * [taylor]: Taking taylor expansion of d in a 0.928 * [backup-simplify]: Simplify d into d 0.928 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.928 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.928 * [taylor]: Taking taylor expansion of c in a 0.928 * [backup-simplify]: Simplify c into c 0.928 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.928 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.928 * [taylor]: Taking taylor expansion of a in a 0.928 * [backup-simplify]: Simplify 0 into 0 0.928 * [backup-simplify]: Simplify 1 into 1 0.929 * [backup-simplify]: Simplify (/ 1 1) into 1 0.929 * [backup-simplify]: Simplify (+ 0 1) into 1 0.930 * [backup-simplify]: Simplify (+ 0 1) into 1 0.930 * [backup-simplify]: Simplify (+ 0 1) into 1 0.930 * [taylor]: Taking taylor expansion of 1 in b 0.930 * [backup-simplify]: Simplify 1 into 1 0.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.931 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.931 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.931 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.931 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.931 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.931 * [taylor]: Taking taylor expansion of c in b 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 b 0.932 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.932 * [taylor]: Taking taylor expansion of d in b 0.932 * [backup-simplify]: Simplify d into d 0.932 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.932 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.932 * [taylor]: Taking taylor expansion of b in b 0.932 * [backup-simplify]: Simplify 0 into 0 0.932 * [backup-simplify]: Simplify 1 into 1 0.932 * [backup-simplify]: Simplify (/ 1 1) into 1 0.933 * [backup-simplify]: Simplify (+ 0 1) into 1 0.933 * [backup-simplify]: Simplify (+ 0 1) into 1 0.933 * [taylor]: Taking taylor expansion of 1 in c 0.933 * [backup-simplify]: Simplify 1 into 1 0.933 * [taylor]: Taking taylor expansion of 1 in c 0.933 * [backup-simplify]: Simplify 1 into 1 0.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.935 * [backup-simplify]: Simplify (+ 0 0) into 0 0.936 * [backup-simplify]: Simplify (+ 0 0) into 0 0.936 * [backup-simplify]: Simplify (+ 0 0) into 0 0.936 * [taylor]: Taking taylor expansion of 0 in b 0.936 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.937 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.937 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.937 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.937 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.937 * [taylor]: Taking taylor expansion of d in c 0.937 * [backup-simplify]: Simplify d into d 0.937 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.937 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.937 * [taylor]: Taking taylor expansion of c in c 0.937 * [backup-simplify]: Simplify 0 into 0 0.937 * [backup-simplify]: Simplify 1 into 1 0.938 * [backup-simplify]: Simplify (/ 1 1) into 1 0.938 * [backup-simplify]: Simplify (+ 0 1) into 1 0.938 * [taylor]: Taking taylor expansion of 1 in d 0.938 * [backup-simplify]: Simplify 1 into 1 0.938 * [taylor]: Taking taylor expansion of 0 in c 0.938 * [backup-simplify]: Simplify 0 into 0 0.938 * [taylor]: Taking taylor expansion of 1 in d 0.939 * [backup-simplify]: Simplify 1 into 1 0.939 * [taylor]: Taking taylor expansion of 1 in d 0.939 * [backup-simplify]: Simplify 1 into 1 0.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.941 * [backup-simplify]: Simplify (+ 0 0) into 0 0.941 * [backup-simplify]: Simplify (+ 0 0) into 0 0.941 * [backup-simplify]: Simplify (+ 0 0) into 0 0.941 * [taylor]: Taking taylor expansion of 0 in b 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [taylor]: Taking taylor expansion of 0 in c 0.942 * [backup-simplify]: Simplify 0 into 0 0.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.943 * [backup-simplify]: Simplify (+ 0 0) into 0 0.944 * [backup-simplify]: Simplify (+ 0 0) into 0 0.944 * [taylor]: Taking taylor expansion of 0 in c 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 0.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.945 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 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 0.945 * [backup-simplify]: Simplify 1 into 1 0.945 * [taylor]: Taking taylor expansion of 0 in d 0.945 * [backup-simplify]: Simplify 0 into 0 0.946 * [taylor]: Taking taylor expansion of 0 in d 0.946 * [backup-simplify]: Simplify 0 into 0 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 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.947 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.948 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.948 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.948 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.948 * [taylor]: Taking taylor expansion of b in d 0.948 * [backup-simplify]: Simplify b into b 0.948 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.948 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.948 * [taylor]: Taking taylor expansion of d in d 0.948 * [backup-simplify]: Simplify 0 into 0 0.948 * [backup-simplify]: Simplify 1 into 1 0.948 * [backup-simplify]: Simplify (/ 1 1) into 1 0.948 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.948 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.948 * [taylor]: Taking taylor expansion of c in d 0.948 * [backup-simplify]: Simplify c into c 0.949 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.949 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.949 * [taylor]: Taking taylor expansion of a in d 0.949 * [backup-simplify]: Simplify a into a 0.949 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.949 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.949 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.949 * [taylor]: Taking taylor expansion of b in c 0.949 * [backup-simplify]: Simplify b into b 0.949 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.949 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.949 * [taylor]: Taking taylor expansion of d in c 0.949 * [backup-simplify]: Simplify d into d 0.949 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.949 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.949 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.949 * [taylor]: Taking taylor expansion of c in c 0.949 * [backup-simplify]: Simplify 0 into 0 0.949 * [backup-simplify]: Simplify 1 into 1 0.949 * [backup-simplify]: Simplify (/ 1 1) into 1 0.949 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.949 * [taylor]: Taking taylor expansion of a in c 0.949 * [backup-simplify]: Simplify a into a 0.949 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.949 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.950 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.950 * [taylor]: Taking taylor expansion of b in b 0.950 * [backup-simplify]: Simplify 0 into 0 0.950 * [backup-simplify]: Simplify 1 into 1 0.950 * [backup-simplify]: Simplify (/ 1 1) into 1 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.950 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.950 * [taylor]: Taking taylor expansion of d in b 0.950 * [backup-simplify]: Simplify d into d 0.950 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.950 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.950 * [taylor]: Taking taylor expansion of c in b 0.950 * [backup-simplify]: Simplify c into c 0.950 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.950 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.950 * [taylor]: Taking taylor expansion of a in b 0.950 * [backup-simplify]: Simplify a into a 0.950 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.950 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.950 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.950 * [taylor]: Taking taylor expansion of b in a 0.950 * [backup-simplify]: Simplify b into b 0.950 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.950 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.950 * [taylor]: Taking taylor expansion of d in a 0.950 * [backup-simplify]: Simplify d into d 0.950 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.950 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.950 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.950 * [taylor]: Taking taylor expansion of c in a 0.950 * [backup-simplify]: Simplify c into c 0.950 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.951 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.951 * [taylor]: Taking taylor expansion of a in a 0.951 * [backup-simplify]: Simplify 0 into 0 0.951 * [backup-simplify]: Simplify 1 into 1 0.951 * [backup-simplify]: Simplify (/ 1 1) into 1 0.951 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.951 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.951 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.951 * [taylor]: Taking taylor expansion of b in a 0.951 * [backup-simplify]: Simplify b into b 0.951 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.951 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.951 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.951 * [taylor]: Taking taylor expansion of d in a 0.951 * [backup-simplify]: Simplify d into d 0.951 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.951 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.951 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.951 * [taylor]: Taking taylor expansion of c in a 0.951 * [backup-simplify]: Simplify c into c 0.951 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.951 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.951 * [taylor]: Taking taylor expansion of a in a 0.951 * [backup-simplify]: Simplify 0 into 0 0.951 * [backup-simplify]: Simplify 1 into 1 0.952 * [backup-simplify]: Simplify (/ 1 1) into 1 0.952 * [backup-simplify]: Simplify (+ 0 1) into 1 0.952 * [backup-simplify]: Simplify (+ 0 1) into 1 0.952 * [backup-simplify]: Simplify (+ 0 1) into 1 0.953 * [backup-simplify]: Simplify (- 1) into -1 0.953 * [taylor]: Taking taylor expansion of -1 in b 0.953 * [backup-simplify]: Simplify -1 into -1 0.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.953 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.953 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.953 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.954 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.954 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.954 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.954 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.954 * [taylor]: Taking taylor expansion of c in b 0.954 * [backup-simplify]: Simplify c into c 0.954 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.954 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.954 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.954 * [taylor]: Taking taylor expansion of d in b 0.954 * [backup-simplify]: Simplify d into d 0.954 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.954 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.954 * [taylor]: Taking taylor expansion of b in b 0.954 * [backup-simplify]: Simplify 0 into 0 0.954 * [backup-simplify]: Simplify 1 into 1 0.954 * [backup-simplify]: Simplify (/ 1 1) into 1 0.955 * [backup-simplify]: Simplify (+ 0 1) into 1 0.955 * [backup-simplify]: Simplify (+ 0 1) into 1 0.955 * [backup-simplify]: Simplify (- 1) into -1 0.955 * [taylor]: Taking taylor expansion of -1 in c 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [taylor]: Taking taylor expansion of -1 in c 0.955 * [backup-simplify]: Simplify -1 into -1 0.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.956 * [backup-simplify]: Simplify (+ 0 0) into 0 0.956 * [backup-simplify]: Simplify (+ 0 0) into 0 0.957 * [backup-simplify]: Simplify (+ 0 0) into 0 0.957 * [backup-simplify]: Simplify (- 0) into 0 0.957 * [taylor]: Taking taylor expansion of 0 in b 0.957 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.958 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.958 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.958 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.958 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.958 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.958 * [taylor]: Taking taylor expansion of d in c 0.958 * [backup-simplify]: Simplify d into d 0.958 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.958 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.958 * [taylor]: Taking taylor expansion of c in c 0.958 * [backup-simplify]: Simplify 0 into 0 0.958 * [backup-simplify]: Simplify 1 into 1 0.958 * [backup-simplify]: Simplify (/ 1 1) into 1 0.959 * [backup-simplify]: Simplify (+ 0 1) into 1 0.959 * [backup-simplify]: Simplify (- 1) into -1 0.959 * [taylor]: Taking taylor expansion of -1 in d 0.959 * [backup-simplify]: Simplify -1 into -1 0.959 * [taylor]: Taking taylor expansion of 0 in c 0.959 * [backup-simplify]: Simplify 0 into 0 0.959 * [taylor]: Taking taylor expansion of -1 in d 0.959 * [backup-simplify]: Simplify -1 into -1 0.959 * [taylor]: Taking taylor expansion of -1 in d 0.959 * [backup-simplify]: Simplify -1 into -1 0.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.960 * [backup-simplify]: Simplify (+ 0 0) into 0 0.960 * [backup-simplify]: Simplify (+ 0 0) into 0 0.960 * [backup-simplify]: Simplify (+ 0 0) into 0 0.961 * [backup-simplify]: Simplify (- 0) into 0 0.961 * [taylor]: Taking taylor expansion of 0 in b 0.961 * [backup-simplify]: Simplify 0 into 0 0.961 * [taylor]: Taking taylor expansion of 0 in c 0.961 * [backup-simplify]: Simplify 0 into 0 0.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.962 * [backup-simplify]: Simplify (+ 0 0) into 0 0.962 * [backup-simplify]: Simplify (+ 0 0) into 0 0.962 * [backup-simplify]: Simplify (- 0) into 0 0.962 * [taylor]: Taking taylor expansion of 0 in c 0.962 * [backup-simplify]: Simplify 0 into 0 0.962 * [taylor]: Taking taylor expansion of 0 in c 0.962 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.963 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.963 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.963 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.963 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.963 * [taylor]: Taking taylor expansion of d in d 0.963 * [backup-simplify]: Simplify 0 into 0 0.963 * [backup-simplify]: Simplify 1 into 1 0.964 * [backup-simplify]: Simplify (/ 1 1) into 1 0.964 * [backup-simplify]: Simplify (- 1) into -1 0.964 * [backup-simplify]: Simplify -1 into -1 0.964 * [taylor]: Taking taylor expansion of 0 in d 0.964 * [backup-simplify]: Simplify 0 into 0 0.964 * [taylor]: Taking taylor expansion of 0 in d 0.964 * [backup-simplify]: Simplify 0 into 0 0.964 * [taylor]: Taking taylor expansion of 0 in d 0.964 * [backup-simplify]: Simplify 0 into 0 0.964 * [backup-simplify]: Simplify -1 into -1 0.964 * [backup-simplify]: Simplify -1 into -1 0.965 * [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)) 0.965 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.965 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.966 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.966 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.966 * [taylor]: Taking taylor expansion of d in d 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.966 * [taylor]: Taking taylor expansion of (+ b c) in d 0.966 * [taylor]: Taking taylor expansion of b in d 0.966 * [backup-simplify]: Simplify b into b 0.966 * [taylor]: Taking taylor expansion of c in d 0.966 * [backup-simplify]: Simplify c into c 0.966 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.966 * [taylor]: Taking taylor expansion of d in c 0.966 * [backup-simplify]: Simplify d into d 0.966 * [taylor]: Taking taylor expansion of (+ b c) in c 0.966 * [taylor]: Taking taylor expansion of b in c 0.966 * [backup-simplify]: Simplify b into b 0.966 * [taylor]: Taking taylor expansion of c in c 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.966 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.966 * [taylor]: Taking taylor expansion of d in b 0.966 * [backup-simplify]: Simplify d into d 0.966 * [taylor]: Taking taylor expansion of (+ b c) in b 0.966 * [taylor]: Taking taylor expansion of b in b 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.966 * [taylor]: Taking taylor expansion of c in b 0.966 * [backup-simplify]: Simplify c into c 0.966 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.966 * [taylor]: Taking taylor expansion of d in b 0.966 * [backup-simplify]: Simplify d into d 0.966 * [taylor]: Taking taylor expansion of (+ b c) in b 0.966 * [taylor]: Taking taylor expansion of b in b 0.966 * [backup-simplify]: Simplify 0 into 0 0.966 * [backup-simplify]: Simplify 1 into 1 0.966 * [taylor]: Taking taylor expansion of c in b 0.966 * [backup-simplify]: Simplify c into c 0.966 * [backup-simplify]: Simplify (+ 0 c) into c 0.966 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.966 * [taylor]: Taking taylor expansion of (+ d c) in c 0.966 * [taylor]: Taking taylor expansion of d in c 0.966 * [backup-simplify]: Simplify d into d 0.967 * [taylor]: Taking taylor expansion of c in c 0.967 * [backup-simplify]: Simplify 0 into 0 0.967 * [backup-simplify]: Simplify 1 into 1 0.967 * [backup-simplify]: Simplify (+ d 0) into d 0.967 * [taylor]: Taking taylor expansion of d in d 0.967 * [backup-simplify]: Simplify 0 into 0 0.967 * [backup-simplify]: Simplify 1 into 1 0.967 * [backup-simplify]: Simplify 0 into 0 0.967 * [backup-simplify]: Simplify (+ 1 0) into 1 0.967 * [backup-simplify]: Simplify (+ 0 1) into 1 0.967 * [taylor]: Taking taylor expansion of 1 in c 0.967 * [backup-simplify]: Simplify 1 into 1 0.967 * [taylor]: Taking taylor expansion of 1 in d 0.967 * [backup-simplify]: Simplify 1 into 1 0.968 * [backup-simplify]: Simplify 1 into 1 0.968 * [backup-simplify]: Simplify (+ 0 1) into 1 0.968 * [taylor]: Taking taylor expansion of 1 in d 0.968 * [backup-simplify]: Simplify 1 into 1 0.968 * [backup-simplify]: Simplify 1 into 1 0.968 * [backup-simplify]: Simplify 1 into 1 0.968 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.968 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.968 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.969 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.969 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.969 * [taylor]: Taking taylor expansion of c in d 0.969 * [backup-simplify]: Simplify c into c 0.969 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.969 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.969 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.969 * [taylor]: Taking taylor expansion of d in d 0.969 * [backup-simplify]: Simplify 0 into 0 0.969 * [backup-simplify]: Simplify 1 into 1 0.969 * [backup-simplify]: Simplify (/ 1 1) into 1 0.969 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.969 * [taylor]: Taking taylor expansion of b in d 0.969 * [backup-simplify]: Simplify b into b 0.969 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.969 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.969 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.969 * [taylor]: Taking taylor expansion of c in c 0.970 * [backup-simplify]: Simplify 0 into 0 0.970 * [backup-simplify]: Simplify 1 into 1 0.970 * [backup-simplify]: Simplify (/ 1 1) into 1 0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.970 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.970 * [taylor]: Taking taylor expansion of d in c 0.970 * [backup-simplify]: Simplify d into d 0.970 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.970 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.970 * [taylor]: Taking taylor expansion of b in c 0.970 * [backup-simplify]: Simplify b into b 0.970 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.970 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.970 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.970 * [taylor]: Taking taylor expansion of c in b 0.971 * [backup-simplify]: Simplify c into c 0.971 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.971 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.971 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.971 * [taylor]: Taking taylor expansion of d in b 0.971 * [backup-simplify]: Simplify d into d 0.971 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.971 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.971 * [taylor]: Taking taylor expansion of b in b 0.971 * [backup-simplify]: Simplify 0 into 0 0.971 * [backup-simplify]: Simplify 1 into 1 0.971 * [backup-simplify]: Simplify (/ 1 1) into 1 0.971 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.971 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.971 * [taylor]: Taking taylor expansion of c in b 0.972 * [backup-simplify]: Simplify c into c 0.972 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.972 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.972 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.972 * [taylor]: Taking taylor expansion of d in b 0.972 * [backup-simplify]: Simplify d into d 0.972 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.972 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.972 * [taylor]: Taking taylor expansion of b in b 0.972 * [backup-simplify]: Simplify 0 into 0 0.972 * [backup-simplify]: Simplify 1 into 1 0.972 * [backup-simplify]: Simplify (/ 1 1) into 1 0.973 * [backup-simplify]: Simplify (+ 0 1) into 1 0.973 * [backup-simplify]: Simplify (+ 0 1) into 1 0.974 * [taylor]: Taking taylor expansion of 1 in c 0.974 * [backup-simplify]: Simplify 1 into 1 0.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.975 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.975 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.975 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.975 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.975 * [taylor]: Taking taylor expansion of d in c 0.975 * [backup-simplify]: Simplify d into d 0.975 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.975 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.975 * [taylor]: Taking taylor expansion of c in c 0.975 * [backup-simplify]: Simplify 0 into 0 0.975 * [backup-simplify]: Simplify 1 into 1 0.976 * [backup-simplify]: Simplify (/ 1 1) into 1 0.976 * [backup-simplify]: Simplify (+ 0 1) into 1 0.976 * [taylor]: Taking taylor expansion of 1 in d 0.976 * [backup-simplify]: Simplify 1 into 1 0.976 * [taylor]: Taking taylor expansion of 1 in d 0.976 * [backup-simplify]: Simplify 1 into 1 0.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.978 * [backup-simplify]: Simplify (+ 0 0) into 0 0.978 * [backup-simplify]: Simplify (+ 0 0) into 0 0.978 * [taylor]: Taking taylor expansion of 0 in c 0.978 * [backup-simplify]: Simplify 0 into 0 0.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.979 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.979 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.979 * [taylor]: Taking taylor expansion of d in d 0.979 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [backup-simplify]: Simplify (/ 1 1) into 1 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [taylor]: Taking taylor expansion of 0 in d 0.980 * [backup-simplify]: Simplify 0 into 0 0.980 * [backup-simplify]: Simplify 1 into 1 0.980 * [backup-simplify]: Simplify 1 into 1 0.981 * [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)) 0.981 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.981 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.981 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.981 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.981 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.981 * [taylor]: Taking taylor expansion of c in d 0.981 * [backup-simplify]: Simplify c into c 0.982 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.982 * [taylor]: Taking taylor expansion of d in d 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [backup-simplify]: Simplify (/ 1 1) into 1 0.982 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.982 * [taylor]: Taking taylor expansion of b in d 0.982 * [backup-simplify]: Simplify b into b 0.982 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.982 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.982 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.982 * [taylor]: Taking taylor expansion of c in c 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.983 * [backup-simplify]: Simplify (/ 1 1) into 1 0.983 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.983 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.983 * [taylor]: Taking taylor expansion of d in c 0.983 * [backup-simplify]: Simplify d into d 0.983 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.983 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.983 * [taylor]: Taking taylor expansion of b in c 0.983 * [backup-simplify]: Simplify b into b 0.983 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.983 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.983 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.983 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.983 * [taylor]: Taking taylor expansion of c in b 0.983 * [backup-simplify]: Simplify c into c 0.983 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.983 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.983 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.984 * [taylor]: Taking taylor expansion of d in b 0.984 * [backup-simplify]: Simplify d into d 0.984 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.984 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.984 * [taylor]: Taking taylor expansion of b in b 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 1 into 1 0.984 * [backup-simplify]: Simplify (/ 1 1) into 1 0.984 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.984 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.984 * [taylor]: Taking taylor expansion of c in b 0.984 * [backup-simplify]: Simplify c into c 0.984 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.984 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.985 * [taylor]: Taking taylor expansion of d in b 0.985 * [backup-simplify]: Simplify d into d 0.985 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.985 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.985 * [taylor]: Taking taylor expansion of b in b 0.985 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify 1 into 1 0.985 * [backup-simplify]: Simplify (/ 1 1) into 1 0.986 * [backup-simplify]: Simplify (+ 0 1) into 1 0.986 * [backup-simplify]: Simplify (+ 0 1) into 1 0.987 * [backup-simplify]: Simplify (- 1) into -1 0.987 * [taylor]: Taking taylor expansion of -1 in c 0.987 * [backup-simplify]: Simplify -1 into -1 0.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.988 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.988 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.988 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.988 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.988 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.988 * [taylor]: Taking taylor expansion of d in c 0.988 * [backup-simplify]: Simplify d into d 0.988 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.988 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.988 * [taylor]: Taking taylor expansion of c in c 0.988 * [backup-simplify]: Simplify 0 into 0 0.988 * [backup-simplify]: Simplify 1 into 1 0.989 * [backup-simplify]: Simplify (/ 1 1) into 1 0.989 * [backup-simplify]: Simplify (+ 0 1) into 1 0.990 * [backup-simplify]: Simplify (- 1) into -1 0.990 * [taylor]: Taking taylor expansion of -1 in d 0.990 * [backup-simplify]: Simplify -1 into -1 0.990 * [taylor]: Taking taylor expansion of -1 in d 0.990 * [backup-simplify]: Simplify -1 into -1 0.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.992 * [backup-simplify]: Simplify (+ 0 0) into 0 0.992 * [backup-simplify]: Simplify (+ 0 0) into 0 0.992 * [backup-simplify]: Simplify (- 0) into 0 0.992 * [taylor]: Taking taylor expansion of 0 in c 0.992 * [backup-simplify]: Simplify 0 into 0 0.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.993 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.993 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.993 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.993 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.993 * [taylor]: Taking taylor expansion of d in d 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify 1 into 1 0.994 * [backup-simplify]: Simplify (/ 1 1) into 1 0.994 * [backup-simplify]: Simplify (- 1) into -1 0.994 * [backup-simplify]: Simplify -1 into -1 0.994 * [taylor]: Taking taylor expansion of 0 in d 0.994 * [backup-simplify]: Simplify 0 into 0 0.994 * [backup-simplify]: Simplify -1 into -1 0.995 * [backup-simplify]: Simplify -1 into -1 0.995 * [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)) 0.995 * * * [progress]: simplifying candidates 0.997 * [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)) 0.998 * * [simplify]: Extracting # 0 : cost 0 0.998 * * [simplify]: Extracting # 1 : cost 0 0.998 * * [simplify]: Extracting # 2 : cost 0 0.998 * * [simplify]: Extracting # 3 : cost 0 0.998 * * [simplify]: Extracting # 4 : cost 0 0.999 * * [simplify]: Extracting # 5 : cost 0 0.999 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 1.025 * * [simplify]: Extracting # 0 : cost 0 1.025 * * [simplify]: Extracting # 1 : cost 0 1.026 * * [simplify]: Extracting # 2 : cost 0 1.026 * * [simplify]: Extracting # 3 : cost 0 1.026 * * [simplify]: iteration 1 : 181 enodes (cost 347 ) 1.134 * * [simplify]: Extracting # 0 : cost 0 1.136 * * [simplify]: Extracting # 1 : cost 0 1.138 * * [simplify]: Extracting # 2 : cost 0 1.140 * * [simplify]: Extracting # 3 : cost 0 1.142 * * [simplify]: Extracting # 4 : cost 0 1.144 * * [simplify]: iteration 2 : 863 enodes (cost 333 ) 1.784 * * [simplify]: Extracting # 0 : cost 0 1.797 * * [simplify]: Extracting # 1 : cost 0 1.807 * * [simplify]: Extracting # 2 : cost 0 1.820 * * [simplify]: Extracting # 3 : cost 0 1.832 * * [simplify]: Extracting # 4 : cost 0 1.844 * * [simplify]: Extracting # 5 : cost 0 1.855 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 1.856 * [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)) 1.856 * * * [progress]: adding candidates to table 2.038 * * [progress]: iteration 2 / 4 2.038 * * * [progress]: picking best candidate 2.071 * * * * [pick]: Picked # 2.071 * * * [progress]: localizing error 2.087 * * * [progress]: generating rewritten candidates 2.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.234 * * * [progress]: generating series expansions 2.234 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.234 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 2.234 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.234 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.234 * [taylor]: Taking taylor expansion of d in d 2.234 * [backup-simplify]: Simplify 0 into 0 2.234 * [backup-simplify]: Simplify 1 into 1 2.234 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.234 * [taylor]: Taking taylor expansion of a in d 2.234 * [backup-simplify]: Simplify a into a 2.234 * [taylor]: Taking taylor expansion of (+ b c) in d 2.235 * [taylor]: Taking taylor expansion of b in d 2.235 * [backup-simplify]: Simplify b into b 2.235 * [taylor]: Taking taylor expansion of c in d 2.235 * [backup-simplify]: Simplify c into c 2.235 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.235 * [taylor]: Taking taylor expansion of d in c 2.235 * [backup-simplify]: Simplify d into d 2.235 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.235 * [taylor]: Taking taylor expansion of a in c 2.235 * [backup-simplify]: Simplify a into a 2.235 * [taylor]: Taking taylor expansion of (+ b c) in c 2.235 * [taylor]: Taking taylor expansion of b in c 2.235 * [backup-simplify]: Simplify b into b 2.235 * [taylor]: Taking taylor expansion of c in c 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.235 * [taylor]: Taking taylor expansion of d in b 2.235 * [backup-simplify]: Simplify d into d 2.235 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.235 * [taylor]: Taking taylor expansion of a in b 2.235 * [backup-simplify]: Simplify a into a 2.235 * [taylor]: Taking taylor expansion of (+ b c) in b 2.235 * [taylor]: Taking taylor expansion of b in b 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [taylor]: Taking taylor expansion of c in b 2.235 * [backup-simplify]: Simplify c into c 2.235 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.235 * [taylor]: Taking taylor expansion of d in a 2.235 * [backup-simplify]: Simplify d into d 2.236 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.236 * [taylor]: Taking taylor expansion of a in a 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [taylor]: Taking taylor expansion of (+ b c) in a 2.236 * [taylor]: Taking taylor expansion of b in a 2.236 * [backup-simplify]: Simplify b into b 2.236 * [taylor]: Taking taylor expansion of c in a 2.236 * [backup-simplify]: Simplify c into c 2.236 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.236 * [taylor]: Taking taylor expansion of d in a 2.236 * [backup-simplify]: Simplify d into d 2.236 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.236 * [taylor]: Taking taylor expansion of a in a 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [taylor]: Taking taylor expansion of (+ b c) in a 2.236 * [taylor]: Taking taylor expansion of b in a 2.236 * [backup-simplify]: Simplify b into b 2.236 * [taylor]: Taking taylor expansion of c in a 2.236 * [backup-simplify]: Simplify c into c 2.236 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.236 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.236 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.236 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.236 * [taylor]: Taking taylor expansion of d in b 2.237 * [backup-simplify]: Simplify d into d 2.237 * [taylor]: Taking taylor expansion of (+ b c) in b 2.237 * [taylor]: Taking taylor expansion of b in b 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [taylor]: Taking taylor expansion of c in b 2.237 * [backup-simplify]: Simplify c into c 2.237 * [backup-simplify]: Simplify (+ 0 c) into c 2.237 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.237 * [taylor]: Taking taylor expansion of (+ d c) in c 2.237 * [taylor]: Taking taylor expansion of d in c 2.237 * [backup-simplify]: Simplify d into d 2.237 * [taylor]: Taking taylor expansion of c in c 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [backup-simplify]: Simplify (+ d 0) into d 2.237 * [taylor]: Taking taylor expansion of d in d 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify (+ 0 0) into 0 2.238 * [backup-simplify]: Simplify (+ 1 0) into 1 2.239 * [backup-simplify]: Simplify (+ 0 1) into 1 2.239 * [taylor]: Taking taylor expansion of 1 in b 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [taylor]: Taking taylor expansion of 1 in c 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [taylor]: Taking taylor expansion of 1 in d 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [backup-simplify]: Simplify 1 into 1 2.239 * [backup-simplify]: Simplify (+ 1 0) into 1 2.240 * [backup-simplify]: Simplify (+ 0 1) into 1 2.240 * [taylor]: Taking taylor expansion of 1 in c 2.240 * [backup-simplify]: Simplify 1 into 1 2.240 * [taylor]: Taking taylor expansion of 1 in d 2.240 * [backup-simplify]: Simplify 1 into 1 2.240 * [backup-simplify]: Simplify 1 into 1 2.240 * [backup-simplify]: Simplify (+ 0 1) into 1 2.240 * [taylor]: Taking taylor expansion of 1 in d 2.240 * [backup-simplify]: Simplify 1 into 1 2.240 * [backup-simplify]: Simplify 1 into 1 2.241 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.241 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.241 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.241 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.242 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.242 * [taylor]: Taking taylor expansion of b in d 2.242 * [backup-simplify]: Simplify b into b 2.242 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.242 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.242 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.242 * [taylor]: Taking taylor expansion of c in d 2.242 * [backup-simplify]: Simplify c into c 2.242 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.242 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.242 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.242 * [taylor]: Taking taylor expansion of d in d 2.242 * [backup-simplify]: Simplify 0 into 0 2.242 * [backup-simplify]: Simplify 1 into 1 2.242 * [backup-simplify]: Simplify (/ 1 1) into 1 2.242 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.242 * [taylor]: Taking taylor expansion of a in d 2.242 * [backup-simplify]: Simplify a into a 2.243 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.243 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.243 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.243 * [taylor]: Taking taylor expansion of b in c 2.243 * [backup-simplify]: Simplify b into b 2.243 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.243 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.243 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.243 * [taylor]: Taking taylor expansion of c in c 2.243 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify 1 into 1 2.243 * [backup-simplify]: Simplify (/ 1 1) into 1 2.243 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.243 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.243 * [taylor]: Taking taylor expansion of d in c 2.243 * [backup-simplify]: Simplify d into d 2.243 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.243 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.244 * [taylor]: Taking taylor expansion of a in c 2.244 * [backup-simplify]: Simplify a into a 2.244 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.244 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.244 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.244 * [taylor]: Taking taylor expansion of b in b 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify 1 into 1 2.244 * [backup-simplify]: Simplify (/ 1 1) into 1 2.244 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.244 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.244 * [taylor]: Taking taylor expansion of c in b 2.244 * [backup-simplify]: Simplify c into c 2.244 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.244 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.244 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.244 * [taylor]: Taking taylor expansion of d in b 2.244 * [backup-simplify]: Simplify d into d 2.245 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.245 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.245 * [taylor]: Taking taylor expansion of a in b 2.245 * [backup-simplify]: Simplify a into a 2.245 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.245 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.245 * [taylor]: Taking taylor expansion of b in a 2.245 * [backup-simplify]: Simplify b into b 2.245 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.245 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.245 * [taylor]: Taking taylor expansion of c in a 2.245 * [backup-simplify]: Simplify c into c 2.245 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.245 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.245 * [taylor]: Taking taylor expansion of d in a 2.245 * [backup-simplify]: Simplify d into d 2.245 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.245 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.245 * [taylor]: Taking taylor expansion of a in a 2.245 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify 1 into 1 2.246 * [backup-simplify]: Simplify (/ 1 1) into 1 2.246 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.246 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.246 * [taylor]: Taking taylor expansion of b in a 2.246 * [backup-simplify]: Simplify b into b 2.246 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.246 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.246 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.246 * [taylor]: Taking taylor expansion of c in a 2.246 * [backup-simplify]: Simplify c into c 2.246 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.246 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.246 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.246 * [taylor]: Taking taylor expansion of d in a 2.246 * [backup-simplify]: Simplify d into d 2.246 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.246 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.246 * [taylor]: Taking taylor expansion of a in a 2.246 * [backup-simplify]: Simplify 0 into 0 2.246 * [backup-simplify]: Simplify 1 into 1 2.247 * [backup-simplify]: Simplify (/ 1 1) into 1 2.247 * [backup-simplify]: Simplify (+ 0 1) into 1 2.248 * [backup-simplify]: Simplify (+ 0 1) into 1 2.248 * [backup-simplify]: Simplify (+ 0 1) into 1 2.248 * [taylor]: Taking taylor expansion of 1 in b 2.248 * [backup-simplify]: Simplify 1 into 1 2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.249 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.249 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.249 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.250 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.250 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.250 * [taylor]: Taking taylor expansion of d in b 2.250 * [backup-simplify]: Simplify d into d 2.250 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.250 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.250 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.250 * [taylor]: Taking taylor expansion of c in b 2.250 * [backup-simplify]: Simplify c into c 2.250 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.250 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.250 * [taylor]: Taking taylor expansion of b in b 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify 1 into 1 2.250 * [backup-simplify]: Simplify (/ 1 1) into 1 2.251 * [backup-simplify]: Simplify (+ 0 1) into 1 2.251 * [backup-simplify]: Simplify (+ 0 1) into 1 2.251 * [taylor]: Taking taylor expansion of 1 in c 2.251 * [backup-simplify]: Simplify 1 into 1 2.251 * [taylor]: Taking taylor expansion of 1 in c 2.251 * [backup-simplify]: Simplify 1 into 1 2.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (+ 0 0) into 0 2.253 * [backup-simplify]: Simplify (+ 0 0) into 0 2.254 * [backup-simplify]: Simplify (+ 0 0) into 0 2.254 * [taylor]: Taking taylor expansion of 0 in b 2.254 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.255 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.255 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.255 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.255 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.255 * [taylor]: Taking taylor expansion of c in c 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (/ 1 1) into 1 2.256 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.256 * [taylor]: Taking taylor expansion of d in c 2.256 * [backup-simplify]: Simplify d into d 2.256 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.256 * [backup-simplify]: Simplify (+ 1 0) into 1 2.256 * [taylor]: Taking taylor expansion of 1 in d 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of 0 in c 2.256 * [backup-simplify]: Simplify 0 into 0 2.256 * [taylor]: Taking taylor expansion of 1 in d 2.256 * [backup-simplify]: Simplify 1 into 1 2.256 * [taylor]: Taking taylor expansion of 1 in d 2.256 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.257 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.258 * [backup-simplify]: Simplify (+ 0 0) into 0 2.259 * [backup-simplify]: Simplify (+ 0 0) into 0 2.259 * [backup-simplify]: Simplify (+ 0 0) into 0 2.259 * [taylor]: Taking taylor expansion of 0 in b 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [taylor]: Taking taylor expansion of 0 in c 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.261 * [backup-simplify]: Simplify (+ 0 0) into 0 2.261 * [backup-simplify]: Simplify (+ 0 0) into 0 2.261 * [taylor]: Taking taylor expansion of 0 in c 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [taylor]: Taking taylor expansion of 0 in c 2.261 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.262 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.262 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.262 * [taylor]: Taking taylor expansion of d in d 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify 1 into 1 2.262 * [backup-simplify]: Simplify (/ 1 1) into 1 2.262 * [backup-simplify]: Simplify 1 into 1 2.262 * [taylor]: Taking taylor expansion of 0 in d 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [taylor]: Taking taylor expansion of 0 in d 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [taylor]: Taking taylor expansion of 0 in d 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify 1 into 1 2.262 * [backup-simplify]: Simplify 1 into 1 2.263 * [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)) 2.263 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.263 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.263 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.263 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.263 * [taylor]: Taking taylor expansion of b in d 2.263 * [backup-simplify]: Simplify b into b 2.263 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.263 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.263 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.263 * [taylor]: Taking taylor expansion of c in d 2.263 * [backup-simplify]: Simplify c into c 2.264 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.264 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.264 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.264 * [taylor]: Taking taylor expansion of d in d 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify 1 into 1 2.264 * [backup-simplify]: Simplify (/ 1 1) into 1 2.264 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.264 * [taylor]: Taking taylor expansion of a in d 2.264 * [backup-simplify]: Simplify a into a 2.264 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.264 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.264 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.264 * [taylor]: Taking taylor expansion of b in c 2.264 * [backup-simplify]: Simplify b into b 2.264 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.264 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.264 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.264 * [taylor]: Taking taylor expansion of c in c 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify 1 into 1 2.264 * [backup-simplify]: Simplify (/ 1 1) into 1 2.264 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.264 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.264 * [taylor]: Taking taylor expansion of d in c 2.264 * [backup-simplify]: Simplify d into d 2.265 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.265 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.265 * [taylor]: Taking taylor expansion of a in c 2.265 * [backup-simplify]: Simplify a into a 2.265 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.265 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.265 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.265 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.265 * [taylor]: Taking taylor expansion of b in b 2.265 * [backup-simplify]: Simplify 0 into 0 2.265 * [backup-simplify]: Simplify 1 into 1 2.265 * [backup-simplify]: Simplify (/ 1 1) into 1 2.265 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.265 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.265 * [taylor]: Taking taylor expansion of c in b 2.265 * [backup-simplify]: Simplify c into c 2.265 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.265 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.265 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.265 * [taylor]: Taking taylor expansion of d in b 2.265 * [backup-simplify]: Simplify d into d 2.265 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.265 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.265 * [taylor]: Taking taylor expansion of a in b 2.265 * [backup-simplify]: Simplify a into a 2.265 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.265 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.265 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.265 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.265 * [taylor]: Taking taylor expansion of b in a 2.265 * [backup-simplify]: Simplify b into b 2.265 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.265 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.265 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.265 * [taylor]: Taking taylor expansion of c in a 2.265 * [backup-simplify]: Simplify c into c 2.266 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.266 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.266 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.266 * [taylor]: Taking taylor expansion of d in a 2.266 * [backup-simplify]: Simplify d into d 2.266 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.266 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.266 * [taylor]: Taking taylor expansion of a in a 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [backup-simplify]: Simplify (/ 1 1) into 1 2.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.266 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.266 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.266 * [taylor]: Taking taylor expansion of b in a 2.266 * [backup-simplify]: Simplify b into b 2.269 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.269 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.269 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.269 * [taylor]: Taking taylor expansion of c in a 2.269 * [backup-simplify]: Simplify c into c 2.269 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.269 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.269 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.269 * [taylor]: Taking taylor expansion of d in a 2.269 * [backup-simplify]: Simplify d into d 2.269 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.269 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.269 * [taylor]: Taking taylor expansion of a in a 2.269 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify 1 into 1 2.269 * [backup-simplify]: Simplify (/ 1 1) into 1 2.270 * [backup-simplify]: Simplify (+ 0 1) into 1 2.270 * [backup-simplify]: Simplify (+ 0 1) into 1 2.270 * [backup-simplify]: Simplify (+ 0 1) into 1 2.270 * [backup-simplify]: Simplify (- 1) into -1 2.271 * [taylor]: Taking taylor expansion of -1 in b 2.271 * [backup-simplify]: Simplify -1 into -1 2.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.271 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.271 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.271 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.271 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 2.271 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 2.271 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.271 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.272 * [taylor]: Taking taylor expansion of d in b 2.272 * [backup-simplify]: Simplify d into d 2.272 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.272 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.272 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.272 * [taylor]: Taking taylor expansion of c in b 2.272 * [backup-simplify]: Simplify c into c 2.272 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.272 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.272 * [taylor]: Taking taylor expansion of b in b 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify 1 into 1 2.272 * [backup-simplify]: Simplify (/ 1 1) into 1 2.272 * [backup-simplify]: Simplify (+ 0 1) into 1 2.272 * [backup-simplify]: Simplify (+ 0 1) into 1 2.273 * [backup-simplify]: Simplify (- 1) into -1 2.273 * [taylor]: Taking taylor expansion of -1 in c 2.273 * [backup-simplify]: Simplify -1 into -1 2.273 * [taylor]: Taking taylor expansion of -1 in c 2.273 * [backup-simplify]: Simplify -1 into -1 2.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.274 * [backup-simplify]: Simplify (+ 0 0) into 0 2.274 * [backup-simplify]: Simplify (+ 0 0) into 0 2.274 * [backup-simplify]: Simplify (+ 0 0) into 0 2.275 * [backup-simplify]: Simplify (- 0) into 0 2.275 * [taylor]: Taking taylor expansion of 0 in b 2.275 * [backup-simplify]: Simplify 0 into 0 2.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.275 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.275 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.275 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 2.275 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 2.275 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.275 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.275 * [taylor]: Taking taylor expansion of c in c 2.275 * [backup-simplify]: Simplify 0 into 0 2.275 * [backup-simplify]: Simplify 1 into 1 2.276 * [backup-simplify]: Simplify (/ 1 1) into 1 2.276 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.276 * [taylor]: Taking taylor expansion of d in c 2.276 * [backup-simplify]: Simplify d into d 2.276 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.276 * [backup-simplify]: Simplify (+ 1 0) into 1 2.276 * [backup-simplify]: Simplify (- 1) into -1 2.276 * [taylor]: Taking taylor expansion of -1 in d 2.276 * [backup-simplify]: Simplify -1 into -1 2.276 * [taylor]: Taking taylor expansion of 0 in c 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [taylor]: Taking taylor expansion of -1 in d 2.276 * [backup-simplify]: Simplify -1 into -1 2.276 * [taylor]: Taking taylor expansion of -1 in d 2.276 * [backup-simplify]: Simplify -1 into -1 2.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.277 * [backup-simplify]: Simplify (+ 0 0) into 0 2.278 * [backup-simplify]: Simplify (+ 0 0) into 0 2.278 * [backup-simplify]: Simplify (+ 0 0) into 0 2.278 * [backup-simplify]: Simplify (- 0) into 0 2.278 * [taylor]: Taking taylor expansion of 0 in b 2.278 * [backup-simplify]: Simplify 0 into 0 2.278 * [taylor]: Taking taylor expansion of 0 in c 2.278 * [backup-simplify]: Simplify 0 into 0 2.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.279 * [backup-simplify]: Simplify (+ 0 0) into 0 2.279 * [backup-simplify]: Simplify (+ 0 0) into 0 2.280 * [backup-simplify]: Simplify (- 0) into 0 2.280 * [taylor]: Taking taylor expansion of 0 in c 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [taylor]: Taking taylor expansion of 0 in c 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.280 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.280 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.280 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.280 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.280 * [taylor]: Taking taylor expansion of d in d 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 1 into 1 2.281 * [backup-simplify]: Simplify (/ 1 1) into 1 2.281 * [backup-simplify]: Simplify (- 1) into -1 2.281 * [backup-simplify]: Simplify -1 into -1 2.281 * [taylor]: Taking taylor expansion of 0 in d 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [taylor]: Taking taylor expansion of 0 in d 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [taylor]: Taking taylor expansion of 0 in d 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify -1 into -1 2.281 * [backup-simplify]: Simplify -1 into -1 2.282 * [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)) 2.282 * * * [progress]: simplifying candidates 2.282 * [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)) 2.283 * * [simplify]: Extracting # 0 : cost 0 2.283 * * [simplify]: Extracting # 1 : cost 0 2.283 * * [simplify]: Extracting # 2 : cost 0 2.283 * * [simplify]: Extracting # 3 : cost 0 2.283 * * [simplify]: Extracting # 4 : cost 0 2.283 * * [simplify]: Extracting # 5 : cost 0 2.283 * * [simplify]: Extracting # 6 : cost 0 2.283 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 2.295 * * [simplify]: Extracting # 0 : cost 0 2.295 * * [simplify]: Extracting # 1 : cost 0 2.295 * * [simplify]: Extracting # 2 : cost 0 2.296 * * [simplify]: Extracting # 3 : cost 0 2.296 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 2.356 * * [simplify]: Extracting # 0 : cost 0 2.357 * * [simplify]: Extracting # 1 : cost 0 2.358 * * [simplify]: Extracting # 2 : cost 0 2.359 * * [simplify]: Extracting # 3 : cost 0 2.361 * * [simplify]: Extracting # 4 : cost 0 2.362 * * [simplify]: iteration 2 : 612 enodes (cost 196 ) 2.956 * * [simplify]: Extracting # 0 : cost 0 2.964 * * [simplify]: Extracting # 1 : cost 0 2.971 * * [simplify]: Extracting # 2 : cost 0 2.982 * * [simplify]: Extracting # 3 : cost 0 2.989 * * [simplify]: Extracting # 4 : cost 0 2.995 * * [simplify]: Extracting # 5 : cost 0 3.002 * * [simplify]: iteration done: 5001 enodes (cost 196 ) 3.002 * [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) 3.002 * * * [progress]: adding candidates to table 3.052 * * [progress]: iteration 3 / 4 3.052 * * * [progress]: picking best candidate 3.085 * * * * [pick]: Picked # 3.085 * * * [progress]: localizing error 3.104 * * * [progress]: generating rewritten candidates 3.104 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 3.230 * * * [progress]: generating series expansions 3.230 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 3.230 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.230 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.230 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.230 * [taylor]: Taking taylor expansion of d in d 3.230 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify 1 into 1 3.230 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.230 * [taylor]: Taking taylor expansion of a in d 3.231 * [backup-simplify]: Simplify a into a 3.231 * [taylor]: Taking taylor expansion of (+ b c) in d 3.231 * [taylor]: Taking taylor expansion of b in d 3.231 * [backup-simplify]: Simplify b into b 3.231 * [taylor]: Taking taylor expansion of c in d 3.231 * [backup-simplify]: Simplify c into c 3.231 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.231 * [taylor]: Taking taylor expansion of d in c 3.231 * [backup-simplify]: Simplify d into d 3.231 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.231 * [taylor]: Taking taylor expansion of a in c 3.231 * [backup-simplify]: Simplify a into a 3.231 * [taylor]: Taking taylor expansion of (+ b c) in c 3.231 * [taylor]: Taking taylor expansion of b in c 3.231 * [backup-simplify]: Simplify b into b 3.231 * [taylor]: Taking taylor expansion of c in c 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.231 * [taylor]: Taking taylor expansion of d in b 3.231 * [backup-simplify]: Simplify d into d 3.231 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.231 * [taylor]: Taking taylor expansion of a in b 3.231 * [backup-simplify]: Simplify a into a 3.231 * [taylor]: Taking taylor expansion of (+ b c) in b 3.231 * [taylor]: Taking taylor expansion of b in b 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [taylor]: Taking taylor expansion of c in b 3.231 * [backup-simplify]: Simplify c into c 3.231 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.231 * [taylor]: Taking taylor expansion of d in a 3.231 * [backup-simplify]: Simplify d into d 3.231 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.231 * [taylor]: Taking taylor expansion of a in a 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [taylor]: Taking taylor expansion of (+ b c) in a 3.231 * [taylor]: Taking taylor expansion of b in a 3.231 * [backup-simplify]: Simplify b into b 3.231 * [taylor]: Taking taylor expansion of c in a 3.231 * [backup-simplify]: Simplify c into c 3.231 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.231 * [taylor]: Taking taylor expansion of d in a 3.231 * [backup-simplify]: Simplify d into d 3.231 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.231 * [taylor]: Taking taylor expansion of a in a 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [taylor]: Taking taylor expansion of (+ b c) in a 3.231 * [taylor]: Taking taylor expansion of b in a 3.231 * [backup-simplify]: Simplify b into b 3.231 * [taylor]: Taking taylor expansion of c in a 3.231 * [backup-simplify]: Simplify c into c 3.231 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.231 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.232 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.232 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.232 * [taylor]: Taking taylor expansion of d in b 3.232 * [backup-simplify]: Simplify d into d 3.232 * [taylor]: Taking taylor expansion of (+ b c) in b 3.232 * [taylor]: Taking taylor expansion of b in b 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify 1 into 1 3.232 * [taylor]: Taking taylor expansion of c in b 3.232 * [backup-simplify]: Simplify c into c 3.232 * [backup-simplify]: Simplify (+ 0 c) into c 3.232 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.232 * [taylor]: Taking taylor expansion of (+ d c) in c 3.232 * [taylor]: Taking taylor expansion of d in c 3.232 * [backup-simplify]: Simplify d into d 3.232 * [taylor]: Taking taylor expansion of c in c 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify 1 into 1 3.232 * [backup-simplify]: Simplify (+ d 0) into d 3.232 * [taylor]: Taking taylor expansion of d in d 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify 1 into 1 3.232 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify (+ 0 0) into 0 3.233 * [backup-simplify]: Simplify (+ 1 0) into 1 3.233 * [backup-simplify]: Simplify (+ 0 1) into 1 3.234 * [taylor]: Taking taylor expansion of 1 in b 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [taylor]: Taking taylor expansion of 1 in c 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [taylor]: Taking taylor expansion of 1 in d 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify (+ 1 0) into 1 3.234 * [backup-simplify]: Simplify (+ 0 1) into 1 3.234 * [taylor]: Taking taylor expansion of 1 in c 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [taylor]: Taking taylor expansion of 1 in d 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (+ 0 1) into 1 3.235 * [taylor]: Taking taylor expansion of 1 in d 3.235 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.235 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.235 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.235 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.235 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.235 * [taylor]: Taking taylor expansion of b in d 3.235 * [backup-simplify]: Simplify b into b 3.235 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.235 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.235 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.236 * [taylor]: Taking taylor expansion of c in d 3.236 * [backup-simplify]: Simplify c into c 3.236 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.236 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.236 * [taylor]: Taking taylor expansion of d in d 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify 1 into 1 3.236 * [backup-simplify]: Simplify (/ 1 1) into 1 3.236 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.236 * [taylor]: Taking taylor expansion of a in d 3.236 * [backup-simplify]: Simplify a into a 3.236 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.236 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.236 * [taylor]: Taking taylor expansion of b in c 3.236 * [backup-simplify]: Simplify b into b 3.236 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.236 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.236 * [taylor]: Taking taylor expansion of c in c 3.236 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify 1 into 1 3.236 * [backup-simplify]: Simplify (/ 1 1) into 1 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.237 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.237 * [taylor]: Taking taylor expansion of d in c 3.237 * [backup-simplify]: Simplify d into d 3.237 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.237 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.237 * [taylor]: Taking taylor expansion of a in c 3.237 * [backup-simplify]: Simplify a into a 3.237 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.237 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.237 * [taylor]: Taking taylor expansion of b in b 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 1 into 1 3.237 * [backup-simplify]: Simplify (/ 1 1) into 1 3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.237 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.237 * [taylor]: Taking taylor expansion of c in b 3.237 * [backup-simplify]: Simplify c into c 3.237 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.237 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.237 * [taylor]: Taking taylor expansion of d in b 3.237 * [backup-simplify]: Simplify d into d 3.237 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.237 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.237 * [taylor]: Taking taylor expansion of a in b 3.237 * [backup-simplify]: Simplify a into a 3.237 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.237 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.237 * [taylor]: Taking taylor expansion of b in a 3.237 * [backup-simplify]: Simplify b into b 3.237 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.237 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.238 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.238 * [taylor]: Taking taylor expansion of c in a 3.238 * [backup-simplify]: Simplify c into c 3.238 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.238 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.238 * [taylor]: Taking taylor expansion of d in a 3.238 * [backup-simplify]: Simplify d into d 3.238 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.238 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.238 * [taylor]: Taking taylor expansion of a in a 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 1 into 1 3.238 * [backup-simplify]: Simplify (/ 1 1) into 1 3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.238 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.238 * [taylor]: Taking taylor expansion of b in a 3.238 * [backup-simplify]: Simplify b into b 3.238 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.238 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.238 * [taylor]: Taking taylor expansion of c in a 3.238 * [backup-simplify]: Simplify c into c 3.238 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.238 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.238 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.238 * [taylor]: Taking taylor expansion of d in a 3.238 * [backup-simplify]: Simplify d into d 3.238 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.238 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.238 * [taylor]: Taking taylor expansion of a in a 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 1 into 1 3.239 * [backup-simplify]: Simplify (/ 1 1) into 1 3.239 * [backup-simplify]: Simplify (+ 0 1) into 1 3.239 * [backup-simplify]: Simplify (+ 0 1) into 1 3.240 * [backup-simplify]: Simplify (+ 0 1) into 1 3.240 * [taylor]: Taking taylor expansion of 1 in b 3.240 * [backup-simplify]: Simplify 1 into 1 3.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.240 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.240 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.240 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.240 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.240 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.240 * [taylor]: Taking taylor expansion of d in b 3.240 * [backup-simplify]: Simplify d into d 3.240 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.240 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.240 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.240 * [taylor]: Taking taylor expansion of c in b 3.241 * [backup-simplify]: Simplify c into c 3.241 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.241 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.241 * [taylor]: Taking taylor expansion of b in b 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [backup-simplify]: Simplify 1 into 1 3.241 * [backup-simplify]: Simplify (/ 1 1) into 1 3.241 * [backup-simplify]: Simplify (+ 0 1) into 1 3.241 * [backup-simplify]: Simplify (+ 0 1) into 1 3.241 * [taylor]: Taking taylor expansion of 1 in c 3.241 * [backup-simplify]: Simplify 1 into 1 3.241 * [taylor]: Taking taylor expansion of 1 in c 3.241 * [backup-simplify]: Simplify 1 into 1 3.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.242 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [taylor]: Taking taylor expansion of 0 in b 3.243 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.243 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.244 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.244 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.244 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.244 * [taylor]: Taking taylor expansion of c in c 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [backup-simplify]: Simplify (/ 1 1) into 1 3.244 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.244 * [taylor]: Taking taylor expansion of d in c 3.244 * [backup-simplify]: Simplify d into d 3.244 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.244 * [backup-simplify]: Simplify (+ 1 0) into 1 3.244 * [taylor]: Taking taylor expansion of 1 in d 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [taylor]: Taking taylor expansion of 0 in c 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [taylor]: Taking taylor expansion of 1 in d 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [taylor]: Taking taylor expansion of 1 in d 3.244 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.249 * [backup-simplify]: Simplify (+ 0 0) into 0 3.249 * [backup-simplify]: Simplify (+ 0 0) into 0 3.249 * [backup-simplify]: Simplify (+ 0 0) into 0 3.249 * [taylor]: Taking taylor expansion of 0 in b 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [taylor]: Taking taylor expansion of 0 in c 3.249 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.250 * [backup-simplify]: Simplify (+ 0 0) into 0 3.251 * [backup-simplify]: Simplify (+ 0 0) into 0 3.251 * [taylor]: Taking taylor expansion of 0 in c 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [taylor]: Taking taylor expansion of 0 in c 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.251 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.251 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.251 * [taylor]: Taking taylor expansion of d in d 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (/ 1 1) into 1 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of 0 in d 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [taylor]: Taking taylor expansion of 0 in d 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [taylor]: Taking taylor expansion of 0 in d 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [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)) 3.253 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.253 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.253 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.253 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.253 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.253 * [taylor]: Taking taylor expansion of b in d 3.253 * [backup-simplify]: Simplify b into b 3.253 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.253 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.253 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.253 * [taylor]: Taking taylor expansion of c in d 3.253 * [backup-simplify]: Simplify c into c 3.253 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.253 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.253 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.253 * [taylor]: Taking taylor expansion of d in d 3.253 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify 1 into 1 3.253 * [backup-simplify]: Simplify (/ 1 1) into 1 3.253 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.253 * [taylor]: Taking taylor expansion of a in d 3.253 * [backup-simplify]: Simplify a into a 3.253 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.253 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.254 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.254 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.254 * [taylor]: Taking taylor expansion of b in c 3.254 * [backup-simplify]: Simplify b into b 3.254 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.254 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.254 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.254 * [taylor]: Taking taylor expansion of c in c 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 1 into 1 3.254 * [backup-simplify]: Simplify (/ 1 1) into 1 3.254 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.254 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.254 * [taylor]: Taking taylor expansion of d in c 3.254 * [backup-simplify]: Simplify d into d 3.254 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.254 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.254 * [taylor]: Taking taylor expansion of a in c 3.254 * [backup-simplify]: Simplify a into a 3.254 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.254 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.254 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.254 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.254 * [taylor]: Taking taylor expansion of b in b 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 1 into 1 3.255 * [backup-simplify]: Simplify (/ 1 1) into 1 3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.255 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.255 * [taylor]: Taking taylor expansion of c in b 3.255 * [backup-simplify]: Simplify c into c 3.255 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.255 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.255 * [taylor]: Taking taylor expansion of d in b 3.255 * [backup-simplify]: Simplify d into d 3.255 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.255 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.255 * [taylor]: Taking taylor expansion of a in b 3.255 * [backup-simplify]: Simplify a into a 3.255 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.255 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.255 * [taylor]: Taking taylor expansion of b in a 3.255 * [backup-simplify]: Simplify b into b 3.255 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.255 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.255 * [taylor]: Taking taylor expansion of c in a 3.255 * [backup-simplify]: Simplify c into c 3.255 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.255 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.255 * [taylor]: Taking taylor expansion of d in a 3.255 * [backup-simplify]: Simplify d into d 3.255 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.255 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.255 * [taylor]: Taking taylor expansion of a in a 3.255 * [backup-simplify]: Simplify 0 into 0 3.255 * [backup-simplify]: Simplify 1 into 1 3.255 * [backup-simplify]: Simplify (/ 1 1) into 1 3.256 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.256 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.256 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.256 * [taylor]: Taking taylor expansion of b in a 3.256 * [backup-simplify]: Simplify b into b 3.256 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.256 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.256 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.256 * [taylor]: Taking taylor expansion of c in a 3.256 * [backup-simplify]: Simplify c into c 3.256 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.256 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.256 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.256 * [taylor]: Taking taylor expansion of d in a 3.256 * [backup-simplify]: Simplify d into d 3.256 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.256 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.256 * [taylor]: Taking taylor expansion of a in a 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [backup-simplify]: Simplify (/ 1 1) into 1 3.256 * [backup-simplify]: Simplify (+ 0 1) into 1 3.257 * [backup-simplify]: Simplify (+ 0 1) into 1 3.257 * [backup-simplify]: Simplify (+ 0 1) into 1 3.257 * [backup-simplify]: Simplify (- 1) into -1 3.257 * [taylor]: Taking taylor expansion of -1 in b 3.257 * [backup-simplify]: Simplify -1 into -1 3.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.258 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.258 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.258 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.258 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.258 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.258 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.258 * [taylor]: Taking taylor expansion of d in b 3.258 * [backup-simplify]: Simplify d into d 3.258 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.258 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.258 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.258 * [taylor]: Taking taylor expansion of c in b 3.258 * [backup-simplify]: Simplify c into c 3.258 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.258 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.258 * [taylor]: Taking taylor expansion of b in b 3.258 * [backup-simplify]: Simplify 0 into 0 3.258 * [backup-simplify]: Simplify 1 into 1 3.259 * [backup-simplify]: Simplify (/ 1 1) into 1 3.259 * [backup-simplify]: Simplify (+ 0 1) into 1 3.259 * [backup-simplify]: Simplify (+ 0 1) into 1 3.259 * [backup-simplify]: Simplify (- 1) into -1 3.259 * [taylor]: Taking taylor expansion of -1 in c 3.259 * [backup-simplify]: Simplify -1 into -1 3.260 * [taylor]: Taking taylor expansion of -1 in c 3.260 * [backup-simplify]: Simplify -1 into -1 3.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.261 * [backup-simplify]: Simplify (+ 0 0) into 0 3.261 * [backup-simplify]: Simplify (+ 0 0) into 0 3.261 * [backup-simplify]: Simplify (+ 0 0) into 0 3.261 * [backup-simplify]: Simplify (- 0) into 0 3.262 * [taylor]: Taking taylor expansion of 0 in b 3.262 * [backup-simplify]: Simplify 0 into 0 3.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.262 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.263 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.263 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.263 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.263 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.263 * [taylor]: Taking taylor expansion of c in c 3.263 * [backup-simplify]: Simplify 0 into 0 3.263 * [backup-simplify]: Simplify 1 into 1 3.263 * [backup-simplify]: Simplify (/ 1 1) into 1 3.263 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.263 * [taylor]: Taking taylor expansion of d in c 3.263 * [backup-simplify]: Simplify d into d 3.263 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.264 * [backup-simplify]: Simplify (+ 1 0) into 1 3.264 * [backup-simplify]: Simplify (- 1) into -1 3.264 * [taylor]: Taking taylor expansion of -1 in d 3.264 * [backup-simplify]: Simplify -1 into -1 3.264 * [taylor]: Taking taylor expansion of 0 in c 3.264 * [backup-simplify]: Simplify 0 into 0 3.264 * [taylor]: Taking taylor expansion of -1 in d 3.265 * [backup-simplify]: Simplify -1 into -1 3.265 * [taylor]: Taking taylor expansion of -1 in d 3.265 * [backup-simplify]: Simplify -1 into -1 3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.267 * [backup-simplify]: Simplify (+ 0 0) into 0 3.267 * [backup-simplify]: Simplify (+ 0 0) into 0 3.267 * [backup-simplify]: Simplify (+ 0 0) into 0 3.268 * [backup-simplify]: Simplify (- 0) into 0 3.268 * [taylor]: Taking taylor expansion of 0 in b 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [taylor]: Taking taylor expansion of 0 in c 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.269 * [backup-simplify]: Simplify (+ 0 0) into 0 3.270 * [backup-simplify]: Simplify (+ 0 0) into 0 3.270 * [backup-simplify]: Simplify (- 0) into 0 3.270 * [taylor]: Taking taylor expansion of 0 in c 3.270 * [backup-simplify]: Simplify 0 into 0 3.270 * [taylor]: Taking taylor expansion of 0 in c 3.270 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.272 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.272 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.272 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.272 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.272 * [taylor]: Taking taylor expansion of d in d 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (/ 1 1) into 1 3.273 * [backup-simplify]: Simplify (- 1) into -1 3.273 * [backup-simplify]: Simplify -1 into -1 3.273 * [taylor]: Taking taylor expansion of 0 in d 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [taylor]: Taking taylor expansion of 0 in d 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [taylor]: Taking taylor expansion of 0 in d 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify -1 into -1 3.273 * [backup-simplify]: Simplify -1 into -1 3.274 * [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)) 3.274 * * * [progress]: simplifying candidates 3.275 * [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)) 3.276 * * [simplify]: Extracting # 0 : cost 0 3.276 * * [simplify]: Extracting # 1 : cost 0 3.276 * * [simplify]: Extracting # 2 : cost 0 3.276 * * [simplify]: Extracting # 3 : cost 0 3.276 * * [simplify]: Extracting # 4 : cost 0 3.276 * * [simplify]: Extracting # 5 : cost 0 3.277 * * [simplify]: Extracting # 6 : cost 0 3.277 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 3.295 * * [simplify]: Extracting # 0 : cost 0 3.295 * * [simplify]: Extracting # 1 : cost 0 3.295 * * [simplify]: Extracting # 2 : cost 0 3.296 * * [simplify]: Extracting # 3 : cost 0 3.296 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 3.360 * * [simplify]: Extracting # 0 : cost 0 3.361 * * [simplify]: Extracting # 1 : cost 0 3.362 * * [simplify]: Extracting # 2 : cost 0 3.364 * * [simplify]: Extracting # 3 : cost 0 3.365 * * [simplify]: Extracting # 4 : cost 0 3.366 * * [simplify]: iteration 2 : 612 enodes (cost 196 ) 3.899 * * [simplify]: Extracting # 0 : cost 0 3.909 * * [simplify]: Extracting # 1 : cost 0 3.918 * * [simplify]: Extracting # 2 : cost 0 3.938 * * [simplify]: Extracting # 3 : cost 0 3.951 * * [simplify]: Extracting # 4 : cost 0 3.963 * * [simplify]: Extracting # 5 : cost 0 3.974 * * [simplify]: iteration done: 5001 enodes (cost 196 ) 3.975 * [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) 3.975 * * * [progress]: adding candidates to table 4.063 * * [progress]: iteration 4 / 4 4.063 * * * [progress]: picking best candidate 4.100 * * * * [pick]: Picked # 4.100 * * * [progress]: localizing error 4.122 * * * [progress]: generating rewritten candidates 4.122 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 4.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.392 * * * [progress]: generating series expansions 4.392 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 4.393 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 4.393 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 4.393 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 4.393 * [taylor]: Taking taylor expansion of d in d 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 1 into 1 4.393 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 4.393 * [taylor]: Taking taylor expansion of a in d 4.393 * [backup-simplify]: Simplify a into a 4.393 * [taylor]: Taking taylor expansion of (+ b c) in d 4.393 * [taylor]: Taking taylor expansion of b in d 4.393 * [backup-simplify]: Simplify b into b 4.393 * [taylor]: Taking taylor expansion of c in d 4.393 * [backup-simplify]: Simplify c into c 4.393 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 4.393 * [taylor]: Taking taylor expansion of d in c 4.393 * [backup-simplify]: Simplify d into d 4.393 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 4.393 * [taylor]: Taking taylor expansion of a in c 4.393 * [backup-simplify]: Simplify a into a 4.393 * [taylor]: Taking taylor expansion of (+ b c) in c 4.393 * [taylor]: Taking taylor expansion of b in c 4.393 * [backup-simplify]: Simplify b into b 4.393 * [taylor]: Taking taylor expansion of c in c 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 1 into 1 4.393 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 4.393 * [taylor]: Taking taylor expansion of d in b 4.394 * [backup-simplify]: Simplify d into d 4.394 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 4.394 * [taylor]: Taking taylor expansion of a in b 4.394 * [backup-simplify]: Simplify a into a 4.394 * [taylor]: Taking taylor expansion of (+ b c) in b 4.394 * [taylor]: Taking taylor expansion of b in b 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify 1 into 1 4.394 * [taylor]: Taking taylor expansion of c in b 4.394 * [backup-simplify]: Simplify c into c 4.394 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.394 * [taylor]: Taking taylor expansion of d in a 4.394 * [backup-simplify]: Simplify d into d 4.394 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.394 * [taylor]: Taking taylor expansion of a in a 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify 1 into 1 4.394 * [taylor]: Taking taylor expansion of (+ b c) in a 4.394 * [taylor]: Taking taylor expansion of b in a 4.394 * [backup-simplify]: Simplify b into b 4.394 * [taylor]: Taking taylor expansion of c in a 4.394 * [backup-simplify]: Simplify c into c 4.394 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.394 * [taylor]: Taking taylor expansion of d in a 4.394 * [backup-simplify]: Simplify d into d 4.394 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.394 * [taylor]: Taking taylor expansion of a in a 4.394 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify 1 into 1 4.394 * [taylor]: Taking taylor expansion of (+ b c) in a 4.394 * [taylor]: Taking taylor expansion of b in a 4.394 * [backup-simplify]: Simplify b into b 4.394 * [taylor]: Taking taylor expansion of c in a 4.394 * [backup-simplify]: Simplify c into c 4.395 * [backup-simplify]: Simplify (+ b c) into (+ b c) 4.395 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 4.395 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 4.395 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 4.395 * [taylor]: Taking taylor expansion of d in b 4.395 * [backup-simplify]: Simplify d into d 4.395 * [taylor]: Taking taylor expansion of (+ b c) in b 4.395 * [taylor]: Taking taylor expansion of b in b 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [taylor]: Taking taylor expansion of c in b 4.395 * [backup-simplify]: Simplify c into c 4.395 * [backup-simplify]: Simplify (+ 0 c) into c 4.395 * [backup-simplify]: Simplify (+ d c) into (+ d c) 4.395 * [taylor]: Taking taylor expansion of (+ d c) in c 4.395 * [taylor]: Taking taylor expansion of d in c 4.395 * [backup-simplify]: Simplify d into d 4.395 * [taylor]: Taking taylor expansion of c in c 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [backup-simplify]: Simplify (+ d 0) into d 4.395 * [taylor]: Taking taylor expansion of d in d 4.395 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [backup-simplify]: Simplify 0 into 0 4.396 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [backup-simplify]: Simplify (+ 1 0) into 1 4.397 * [backup-simplify]: Simplify (+ 0 1) into 1 4.397 * [taylor]: Taking taylor expansion of 1 in b 4.397 * [backup-simplify]: Simplify 1 into 1 4.397 * [taylor]: Taking taylor expansion of 1 in c 4.397 * [backup-simplify]: Simplify 1 into 1 4.397 * [taylor]: Taking taylor expansion of 1 in d 4.397 * [backup-simplify]: Simplify 1 into 1 4.397 * [backup-simplify]: Simplify 1 into 1 4.398 * [backup-simplify]: Simplify (+ 1 0) into 1 4.398 * [backup-simplify]: Simplify (+ 0 1) into 1 4.398 * [taylor]: Taking taylor expansion of 1 in c 4.398 * [backup-simplify]: Simplify 1 into 1 4.398 * [taylor]: Taking taylor expansion of 1 in d 4.398 * [backup-simplify]: Simplify 1 into 1 4.398 * [backup-simplify]: Simplify 1 into 1 4.399 * [backup-simplify]: Simplify (+ 0 1) into 1 4.399 * [taylor]: Taking taylor expansion of 1 in d 4.399 * [backup-simplify]: Simplify 1 into 1 4.399 * [backup-simplify]: Simplify 1 into 1 4.400 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 4.400 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 4.400 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 4.400 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.400 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.400 * [taylor]: Taking taylor expansion of b in d 4.400 * [backup-simplify]: Simplify b into b 4.400 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.400 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.400 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.400 * [taylor]: Taking taylor expansion of c in d 4.400 * [backup-simplify]: Simplify c into c 4.400 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.400 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.400 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.400 * [taylor]: Taking taylor expansion of d in d 4.400 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 1 into 1 4.401 * [backup-simplify]: Simplify (/ 1 1) into 1 4.401 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.401 * [taylor]: Taking taylor expansion of a in d 4.401 * [backup-simplify]: Simplify a into a 4.401 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.401 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.401 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.401 * [taylor]: Taking taylor expansion of b in c 4.401 * [backup-simplify]: Simplify b into b 4.401 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.401 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.401 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.401 * [taylor]: Taking taylor expansion of c in c 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 1 into 1 4.402 * [backup-simplify]: Simplify (/ 1 1) into 1 4.402 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.402 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.402 * [taylor]: Taking taylor expansion of d in c 4.402 * [backup-simplify]: Simplify d into d 4.402 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.402 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.402 * [taylor]: Taking taylor expansion of a in c 4.402 * [backup-simplify]: Simplify a into a 4.402 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.402 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.402 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.402 * [taylor]: Taking taylor expansion of b in b 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.403 * [backup-simplify]: Simplify (/ 1 1) into 1 4.403 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.403 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.403 * [taylor]: Taking taylor expansion of c in b 4.403 * [backup-simplify]: Simplify c into c 4.403 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.403 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.403 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.403 * [taylor]: Taking taylor expansion of d in b 4.403 * [backup-simplify]: Simplify d into d 4.403 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.403 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.403 * [taylor]: Taking taylor expansion of a in b 4.403 * [backup-simplify]: Simplify a into a 4.403 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.403 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.403 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.403 * [taylor]: Taking taylor expansion of b in a 4.403 * [backup-simplify]: Simplify b into b 4.403 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.403 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.403 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.403 * [taylor]: Taking taylor expansion of c in a 4.403 * [backup-simplify]: Simplify c into c 4.404 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.404 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.404 * [taylor]: Taking taylor expansion of d in a 4.404 * [backup-simplify]: Simplify d into d 4.404 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.404 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.404 * [taylor]: Taking taylor expansion of a in a 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify 1 into 1 4.404 * [backup-simplify]: Simplify (/ 1 1) into 1 4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.404 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.404 * [taylor]: Taking taylor expansion of b in a 4.404 * [backup-simplify]: Simplify b into b 4.404 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.404 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.404 * [taylor]: Taking taylor expansion of c in a 4.405 * [backup-simplify]: Simplify c into c 4.405 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.405 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.405 * [taylor]: Taking taylor expansion of d in a 4.405 * [backup-simplify]: Simplify d into d 4.405 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.405 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.405 * [taylor]: Taking taylor expansion of a in a 4.405 * [backup-simplify]: Simplify 0 into 0 4.405 * [backup-simplify]: Simplify 1 into 1 4.405 * [backup-simplify]: Simplify (/ 1 1) into 1 4.406 * [backup-simplify]: Simplify (+ 0 1) into 1 4.406 * [backup-simplify]: Simplify (+ 0 1) into 1 4.407 * [backup-simplify]: Simplify (+ 0 1) into 1 4.407 * [taylor]: Taking taylor expansion of 1 in b 4.407 * [backup-simplify]: Simplify 1 into 1 4.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.408 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.408 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.408 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 4.408 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.408 * [taylor]: Taking taylor expansion of d in b 4.408 * [backup-simplify]: Simplify d into d 4.408 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.408 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.408 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.408 * [taylor]: Taking taylor expansion of c in b 4.408 * [backup-simplify]: Simplify c into c 4.408 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.408 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.409 * [taylor]: Taking taylor expansion of b in b 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 1 into 1 4.409 * [backup-simplify]: Simplify (/ 1 1) into 1 4.409 * [backup-simplify]: Simplify (+ 0 1) into 1 4.410 * [backup-simplify]: Simplify (+ 0 1) into 1 4.410 * [taylor]: Taking taylor expansion of 1 in c 4.410 * [backup-simplify]: Simplify 1 into 1 4.410 * [taylor]: Taking taylor expansion of 1 in c 4.410 * [backup-simplify]: Simplify 1 into 1 4.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.412 * [backup-simplify]: Simplify (+ 0 0) into 0 4.412 * [backup-simplify]: Simplify (+ 0 0) into 0 4.413 * [backup-simplify]: Simplify (+ 0 0) into 0 4.413 * [taylor]: Taking taylor expansion of 0 in b 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.413 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 4.414 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 4.414 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 4.414 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.414 * [taylor]: Taking taylor expansion of c in c 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [backup-simplify]: Simplify (/ 1 1) into 1 4.414 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.414 * [taylor]: Taking taylor expansion of d in c 4.414 * [backup-simplify]: Simplify d into d 4.414 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.415 * [backup-simplify]: Simplify (+ 1 0) into 1 4.415 * [taylor]: Taking taylor expansion of 1 in d 4.415 * [backup-simplify]: Simplify 1 into 1 4.415 * [taylor]: Taking taylor expansion of 0 in c 4.415 * [backup-simplify]: Simplify 0 into 0 4.415 * [taylor]: Taking taylor expansion of 1 in d 4.415 * [backup-simplify]: Simplify 1 into 1 4.415 * [taylor]: Taking taylor expansion of 1 in d 4.415 * [backup-simplify]: Simplify 1 into 1 4.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.417 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.418 * [taylor]: Taking taylor expansion of 0 in b 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [taylor]: Taking taylor expansion of 0 in c 4.418 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.420 * [backup-simplify]: Simplify (+ 0 0) into 0 4.420 * [backup-simplify]: Simplify (+ 0 0) into 0 4.420 * [taylor]: Taking taylor expansion of 0 in c 4.420 * [backup-simplify]: Simplify 0 into 0 4.420 * [taylor]: Taking taylor expansion of 0 in c 4.420 * [backup-simplify]: Simplify 0 into 0 4.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.421 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 4.421 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.421 * [taylor]: Taking taylor expansion of d in d 4.421 * [backup-simplify]: Simplify 0 into 0 4.421 * [backup-simplify]: Simplify 1 into 1 4.422 * [backup-simplify]: Simplify (/ 1 1) into 1 4.422 * [backup-simplify]: Simplify 1 into 1 4.422 * [taylor]: Taking taylor expansion of 0 in d 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [taylor]: Taking taylor expansion of 0 in d 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [taylor]: Taking taylor expansion of 0 in d 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 1 into 1 4.422 * [backup-simplify]: Simplify 1 into 1 4.423 * [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)) 4.424 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 4.424 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 4.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 4.424 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.424 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.424 * [taylor]: Taking taylor expansion of b in d 4.424 * [backup-simplify]: Simplify b into b 4.424 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.424 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.424 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.424 * [taylor]: Taking taylor expansion of c in d 4.424 * [backup-simplify]: Simplify c into c 4.424 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.424 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.424 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.424 * [taylor]: Taking taylor expansion of d in d 4.424 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify 1 into 1 4.425 * [backup-simplify]: Simplify (/ 1 1) into 1 4.425 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.425 * [taylor]: Taking taylor expansion of a in d 4.425 * [backup-simplify]: Simplify a into a 4.425 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 4.425 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.425 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.425 * [taylor]: Taking taylor expansion of b in c 4.425 * [backup-simplify]: Simplify b into b 4.425 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.425 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.425 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.425 * [taylor]: Taking taylor expansion of c in c 4.425 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify 1 into 1 4.426 * [backup-simplify]: Simplify (/ 1 1) into 1 4.426 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.426 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.426 * [taylor]: Taking taylor expansion of d in c 4.426 * [backup-simplify]: Simplify d into d 4.426 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.426 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.426 * [taylor]: Taking taylor expansion of a in c 4.426 * [backup-simplify]: Simplify a into a 4.426 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 4.426 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.426 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.426 * [taylor]: Taking taylor expansion of b in b 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 1 into 1 4.427 * [backup-simplify]: Simplify (/ 1 1) into 1 4.427 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.427 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.427 * [taylor]: Taking taylor expansion of c in b 4.427 * [backup-simplify]: Simplify c into c 4.427 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.427 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.427 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.427 * [taylor]: Taking taylor expansion of d in b 4.427 * [backup-simplify]: Simplify d into d 4.427 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.427 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.427 * [taylor]: Taking taylor expansion of a in b 4.427 * [backup-simplify]: Simplify a into a 4.427 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.427 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.427 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.427 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.427 * [taylor]: Taking taylor expansion of b in a 4.427 * [backup-simplify]: Simplify b into b 4.427 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.428 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.428 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.428 * [taylor]: Taking taylor expansion of c in a 4.428 * [backup-simplify]: Simplify c into c 4.428 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.428 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.428 * [taylor]: Taking taylor expansion of d in a 4.428 * [backup-simplify]: Simplify d into d 4.428 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.428 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.428 * [taylor]: Taking taylor expansion of a in a 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify 1 into 1 4.428 * [backup-simplify]: Simplify (/ 1 1) into 1 4.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.428 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.428 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.429 * [taylor]: Taking taylor expansion of b in a 4.429 * [backup-simplify]: Simplify b into b 4.429 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.429 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.429 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.429 * [taylor]: Taking taylor expansion of c in a 4.429 * [backup-simplify]: Simplify c into c 4.429 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.429 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.429 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.429 * [taylor]: Taking taylor expansion of d in a 4.429 * [backup-simplify]: Simplify d into d 4.429 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.429 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.429 * [taylor]: Taking taylor expansion of a in a 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [backup-simplify]: Simplify (/ 1 1) into 1 4.430 * [backup-simplify]: Simplify (+ 0 1) into 1 4.430 * [backup-simplify]: Simplify (+ 0 1) into 1 4.431 * [backup-simplify]: Simplify (+ 0 1) into 1 4.431 * [backup-simplify]: Simplify (- 1) into -1 4.431 * [taylor]: Taking taylor expansion of -1 in b 4.431 * [backup-simplify]: Simplify -1 into -1 4.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.432 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.432 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.432 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.433 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 4.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 4.433 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 4.433 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.433 * [taylor]: Taking taylor expansion of d in b 4.433 * [backup-simplify]: Simplify d into d 4.433 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.433 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.433 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.433 * [taylor]: Taking taylor expansion of c in b 4.433 * [backup-simplify]: Simplify c into c 4.433 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.433 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.433 * [taylor]: Taking taylor expansion of b in b 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.434 * [backup-simplify]: Simplify (/ 1 1) into 1 4.434 * [backup-simplify]: Simplify (+ 0 1) into 1 4.434 * [backup-simplify]: Simplify (+ 0 1) into 1 4.435 * [backup-simplify]: Simplify (- 1) into -1 4.435 * [taylor]: Taking taylor expansion of -1 in c 4.435 * [backup-simplify]: Simplify -1 into -1 4.435 * [taylor]: Taking taylor expansion of -1 in c 4.435 * [backup-simplify]: Simplify -1 into -1 4.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify (+ 0 0) into 0 4.438 * [backup-simplify]: Simplify (- 0) into 0 4.438 * [taylor]: Taking taylor expansion of 0 in b 4.438 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.439 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 4.439 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 4.439 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 4.439 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 4.439 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 4.439 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.439 * [taylor]: Taking taylor expansion of c in c 4.439 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify 1 into 1 4.439 * [backup-simplify]: Simplify (/ 1 1) into 1 4.440 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.440 * [taylor]: Taking taylor expansion of d in c 4.440 * [backup-simplify]: Simplify d into d 4.440 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.440 * [backup-simplify]: Simplify (+ 1 0) into 1 4.441 * [backup-simplify]: Simplify (- 1) into -1 4.441 * [taylor]: Taking taylor expansion of -1 in d 4.441 * [backup-simplify]: Simplify -1 into -1 4.441 * [taylor]: Taking taylor expansion of 0 in c 4.441 * [backup-simplify]: Simplify 0 into 0 4.441 * [taylor]: Taking taylor expansion of -1 in d 4.441 * [backup-simplify]: Simplify -1 into -1 4.441 * [taylor]: Taking taylor expansion of -1 in d 4.441 * [backup-simplify]: Simplify -1 into -1 4.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.444 * [backup-simplify]: Simplify (- 0) into 0 4.444 * [taylor]: Taking taylor expansion of 0 in b 4.444 * [backup-simplify]: Simplify 0 into 0 4.444 * [taylor]: Taking taylor expansion of 0 in c 4.444 * [backup-simplify]: Simplify 0 into 0 4.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.445 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [backup-simplify]: Simplify (- 0) into 0 4.446 * [taylor]: Taking taylor expansion of 0 in c 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [taylor]: Taking taylor expansion of 0 in c 4.446 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.447 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 4.447 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 4.447 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 4.447 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.447 * [taylor]: Taking taylor expansion of d in d 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 1 into 1 4.448 * [backup-simplify]: Simplify (/ 1 1) into 1 4.448 * [backup-simplify]: Simplify (- 1) into -1 4.448 * [backup-simplify]: Simplify -1 into -1 4.448 * [taylor]: Taking taylor expansion of 0 in d 4.448 * [backup-simplify]: Simplify 0 into 0 4.448 * [taylor]: Taking taylor expansion of 0 in d 4.448 * [backup-simplify]: Simplify 0 into 0 4.448 * [taylor]: Taking taylor expansion of 0 in d 4.449 * [backup-simplify]: Simplify 0 into 0 4.449 * [backup-simplify]: Simplify -1 into -1 4.449 * [backup-simplify]: Simplify -1 into -1 4.453 * [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)) 4.453 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.454 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 4.454 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 4.454 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 4.454 * [taylor]: Taking taylor expansion of d in d 4.454 * [backup-simplify]: Simplify 0 into 0 4.454 * [backup-simplify]: Simplify 1 into 1 4.454 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 4.454 * [taylor]: Taking taylor expansion of a in d 4.454 * [backup-simplify]: Simplify a into a 4.454 * [taylor]: Taking taylor expansion of (+ b c) in d 4.454 * [taylor]: Taking taylor expansion of b in d 4.454 * [backup-simplify]: Simplify b into b 4.454 * [taylor]: Taking taylor expansion of c in d 4.454 * [backup-simplify]: Simplify c into c 4.454 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 4.454 * [taylor]: Taking taylor expansion of d in c 4.454 * [backup-simplify]: Simplify d into d 4.454 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 4.454 * [taylor]: Taking taylor expansion of a in c 4.454 * [backup-simplify]: Simplify a into a 4.454 * [taylor]: Taking taylor expansion of (+ b c) in c 4.454 * [taylor]: Taking taylor expansion of b in c 4.454 * [backup-simplify]: Simplify b into b 4.454 * [taylor]: Taking taylor expansion of c in c 4.454 * [backup-simplify]: Simplify 0 into 0 4.454 * [backup-simplify]: Simplify 1 into 1 4.454 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 4.454 * [taylor]: Taking taylor expansion of d in b 4.455 * [backup-simplify]: Simplify d into d 4.455 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 4.455 * [taylor]: Taking taylor expansion of a in b 4.455 * [backup-simplify]: Simplify a into a 4.455 * [taylor]: Taking taylor expansion of (+ b c) in b 4.455 * [taylor]: Taking taylor expansion of b in b 4.455 * [backup-simplify]: Simplify 0 into 0 4.455 * [backup-simplify]: Simplify 1 into 1 4.455 * [taylor]: Taking taylor expansion of c in b 4.455 * [backup-simplify]: Simplify c into c 4.455 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.455 * [taylor]: Taking taylor expansion of d in a 4.455 * [backup-simplify]: Simplify d into d 4.455 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.455 * [taylor]: Taking taylor expansion of a in a 4.455 * [backup-simplify]: Simplify 0 into 0 4.455 * [backup-simplify]: Simplify 1 into 1 4.455 * [taylor]: Taking taylor expansion of (+ b c) in a 4.455 * [taylor]: Taking taylor expansion of b in a 4.455 * [backup-simplify]: Simplify b into b 4.455 * [taylor]: Taking taylor expansion of c in a 4.455 * [backup-simplify]: Simplify c into c 4.455 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 4.455 * [taylor]: Taking taylor expansion of d in a 4.455 * [backup-simplify]: Simplify d into d 4.455 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 4.455 * [taylor]: Taking taylor expansion of a in a 4.455 * [backup-simplify]: Simplify 0 into 0 4.455 * [backup-simplify]: Simplify 1 into 1 4.455 * [taylor]: Taking taylor expansion of (+ b c) in a 4.455 * [taylor]: Taking taylor expansion of b in a 4.455 * [backup-simplify]: Simplify b into b 4.455 * [taylor]: Taking taylor expansion of c in a 4.455 * [backup-simplify]: Simplify c into c 4.456 * [backup-simplify]: Simplify (+ b c) into (+ b c) 4.456 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 4.456 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 4.456 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 4.456 * [taylor]: Taking taylor expansion of d in b 4.456 * [backup-simplify]: Simplify d into d 4.456 * [taylor]: Taking taylor expansion of (+ b c) in b 4.456 * [taylor]: Taking taylor expansion of b in b 4.456 * [backup-simplify]: Simplify 0 into 0 4.456 * [backup-simplify]: Simplify 1 into 1 4.456 * [taylor]: Taking taylor expansion of c in b 4.456 * [backup-simplify]: Simplify c into c 4.456 * [backup-simplify]: Simplify (+ 0 c) into c 4.456 * [backup-simplify]: Simplify (+ d c) into (+ d c) 4.456 * [taylor]: Taking taylor expansion of (+ d c) in c 4.456 * [taylor]: Taking taylor expansion of d in c 4.456 * [backup-simplify]: Simplify d into d 4.456 * [taylor]: Taking taylor expansion of c in c 4.456 * [backup-simplify]: Simplify 0 into 0 4.456 * [backup-simplify]: Simplify 1 into 1 4.456 * [backup-simplify]: Simplify (+ d 0) into d 4.456 * [taylor]: Taking taylor expansion of d in d 4.456 * [backup-simplify]: Simplify 0 into 0 4.456 * [backup-simplify]: Simplify 1 into 1 4.456 * [backup-simplify]: Simplify 0 into 0 4.457 * [backup-simplify]: Simplify (+ 0 0) into 0 4.457 * [backup-simplify]: Simplify (+ 1 0) into 1 4.458 * [backup-simplify]: Simplify (+ 0 1) into 1 4.458 * [taylor]: Taking taylor expansion of 1 in b 4.458 * [backup-simplify]: Simplify 1 into 1 4.458 * [taylor]: Taking taylor expansion of 1 in c 4.458 * [backup-simplify]: Simplify 1 into 1 4.458 * [taylor]: Taking taylor expansion of 1 in d 4.458 * [backup-simplify]: Simplify 1 into 1 4.458 * [backup-simplify]: Simplify 1 into 1 4.459 * [backup-simplify]: Simplify (+ 1 0) into 1 4.459 * [backup-simplify]: Simplify (+ 0 1) into 1 4.459 * [taylor]: Taking taylor expansion of 1 in c 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [taylor]: Taking taylor expansion of 1 in d 4.459 * [backup-simplify]: Simplify 1 into 1 4.459 * [backup-simplify]: Simplify 1 into 1 4.460 * [backup-simplify]: Simplify (+ 0 1) into 1 4.460 * [taylor]: Taking taylor expansion of 1 in d 4.460 * [backup-simplify]: Simplify 1 into 1 4.460 * [backup-simplify]: Simplify 1 into 1 4.460 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 4.461 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 4.461 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 4.461 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.461 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.461 * [taylor]: Taking taylor expansion of b in d 4.461 * [backup-simplify]: Simplify b into b 4.461 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.461 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.461 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.461 * [taylor]: Taking taylor expansion of c in d 4.461 * [backup-simplify]: Simplify c into c 4.461 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.461 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.461 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.462 * [taylor]: Taking taylor expansion of d in d 4.462 * [backup-simplify]: Simplify 0 into 0 4.462 * [backup-simplify]: Simplify 1 into 1 4.462 * [backup-simplify]: Simplify (/ 1 1) into 1 4.462 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.462 * [taylor]: Taking taylor expansion of a in d 4.462 * [backup-simplify]: Simplify a into a 4.462 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.462 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.462 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.462 * [taylor]: Taking taylor expansion of b in c 4.462 * [backup-simplify]: Simplify b into b 4.462 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.462 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.462 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.462 * [taylor]: Taking taylor expansion of c in c 4.462 * [backup-simplify]: Simplify 0 into 0 4.462 * [backup-simplify]: Simplify 1 into 1 4.463 * [backup-simplify]: Simplify (/ 1 1) into 1 4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.463 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.463 * [taylor]: Taking taylor expansion of d in c 4.463 * [backup-simplify]: Simplify d into d 4.463 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.463 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.463 * [taylor]: Taking taylor expansion of a in c 4.463 * [backup-simplify]: Simplify a into a 4.463 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.463 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.463 * [taylor]: Taking taylor expansion of b in b 4.463 * [backup-simplify]: Simplify 0 into 0 4.463 * [backup-simplify]: Simplify 1 into 1 4.464 * [backup-simplify]: Simplify (/ 1 1) into 1 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.464 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.464 * [taylor]: Taking taylor expansion of c in b 4.464 * [backup-simplify]: Simplify c into c 4.464 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.464 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.464 * [taylor]: Taking taylor expansion of d in b 4.464 * [backup-simplify]: Simplify d into d 4.464 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.464 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.464 * [taylor]: Taking taylor expansion of a in b 4.464 * [backup-simplify]: Simplify a into a 4.464 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.464 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.464 * [taylor]: Taking taylor expansion of b in a 4.464 * [backup-simplify]: Simplify b into b 4.464 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.464 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.464 * [taylor]: Taking taylor expansion of c in a 4.465 * [backup-simplify]: Simplify c into c 4.465 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.465 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.465 * [taylor]: Taking taylor expansion of d in a 4.465 * [backup-simplify]: Simplify d into d 4.465 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.465 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.465 * [taylor]: Taking taylor expansion of a in a 4.465 * [backup-simplify]: Simplify 0 into 0 4.465 * [backup-simplify]: Simplify 1 into 1 4.465 * [backup-simplify]: Simplify (/ 1 1) into 1 4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.465 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.465 * [taylor]: Taking taylor expansion of b in a 4.465 * [backup-simplify]: Simplify b into b 4.465 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.466 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.466 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.466 * [taylor]: Taking taylor expansion of c in a 4.466 * [backup-simplify]: Simplify c into c 4.466 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.466 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.466 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.466 * [taylor]: Taking taylor expansion of d in a 4.466 * [backup-simplify]: Simplify d into d 4.466 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.466 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.466 * [taylor]: Taking taylor expansion of a in a 4.466 * [backup-simplify]: Simplify 0 into 0 4.466 * [backup-simplify]: Simplify 1 into 1 4.466 * [backup-simplify]: Simplify (/ 1 1) into 1 4.467 * [backup-simplify]: Simplify (+ 0 1) into 1 4.467 * [backup-simplify]: Simplify (+ 0 1) into 1 4.468 * [backup-simplify]: Simplify (+ 0 1) into 1 4.468 * [taylor]: Taking taylor expansion of 1 in b 4.468 * [backup-simplify]: Simplify 1 into 1 4.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.469 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.469 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.469 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.469 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 4.469 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.469 * [taylor]: Taking taylor expansion of d in b 4.469 * [backup-simplify]: Simplify d into d 4.469 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.469 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 4.469 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.469 * [taylor]: Taking taylor expansion of c in b 4.469 * [backup-simplify]: Simplify c into c 4.469 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.469 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.469 * [taylor]: Taking taylor expansion of b in b 4.470 * [backup-simplify]: Simplify 0 into 0 4.470 * [backup-simplify]: Simplify 1 into 1 4.470 * [backup-simplify]: Simplify (/ 1 1) into 1 4.470 * [backup-simplify]: Simplify (+ 0 1) into 1 4.471 * [backup-simplify]: Simplify (+ 0 1) into 1 4.471 * [taylor]: Taking taylor expansion of 1 in c 4.471 * [backup-simplify]: Simplify 1 into 1 4.471 * [taylor]: Taking taylor expansion of 1 in c 4.471 * [backup-simplify]: Simplify 1 into 1 4.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.473 * [backup-simplify]: Simplify (+ 0 0) into 0 4.473 * [backup-simplify]: Simplify (+ 0 0) into 0 4.473 * [backup-simplify]: Simplify (+ 0 0) into 0 4.473 * [taylor]: Taking taylor expansion of 0 in b 4.473 * [backup-simplify]: Simplify 0 into 0 4.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.474 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 4.474 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 4.474 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 4.474 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.474 * [taylor]: Taking taylor expansion of c in c 4.474 * [backup-simplify]: Simplify 0 into 0 4.474 * [backup-simplify]: Simplify 1 into 1 4.475 * [backup-simplify]: Simplify (/ 1 1) into 1 4.475 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.475 * [taylor]: Taking taylor expansion of d in c 4.475 * [backup-simplify]: Simplify d into d 4.475 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.475 * [backup-simplify]: Simplify (+ 1 0) into 1 4.475 * [taylor]: Taking taylor expansion of 1 in d 4.475 * [backup-simplify]: Simplify 1 into 1 4.476 * [taylor]: Taking taylor expansion of 0 in c 4.476 * [backup-simplify]: Simplify 0 into 0 4.476 * [taylor]: Taking taylor expansion of 1 in d 4.476 * [backup-simplify]: Simplify 1 into 1 4.476 * [taylor]: Taking taylor expansion of 1 in d 4.476 * [backup-simplify]: Simplify 1 into 1 4.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.478 * [backup-simplify]: Simplify (+ 0 0) into 0 4.478 * [backup-simplify]: Simplify (+ 0 0) into 0 4.479 * [backup-simplify]: Simplify (+ 0 0) into 0 4.479 * [taylor]: Taking taylor expansion of 0 in b 4.479 * [backup-simplify]: Simplify 0 into 0 4.479 * [taylor]: Taking taylor expansion of 0 in c 4.479 * [backup-simplify]: Simplify 0 into 0 4.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.480 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [backup-simplify]: Simplify (+ 0 0) into 0 4.481 * [taylor]: Taking taylor expansion of 0 in c 4.481 * [backup-simplify]: Simplify 0 into 0 4.481 * [taylor]: Taking taylor expansion of 0 in c 4.481 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.482 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 4.482 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.482 * [taylor]: Taking taylor expansion of d in d 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify 1 into 1 4.482 * [backup-simplify]: Simplify (/ 1 1) into 1 4.482 * [backup-simplify]: Simplify 1 into 1 4.482 * [taylor]: Taking taylor expansion of 0 in d 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [taylor]: Taking taylor expansion of 0 in d 4.482 * [backup-simplify]: Simplify 0 into 0 4.482 * [taylor]: Taking taylor expansion of 0 in d 4.482 * [backup-simplify]: Simplify 0 into 0 4.483 * [backup-simplify]: Simplify 1 into 1 4.483 * [backup-simplify]: Simplify 1 into 1 4.484 * [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)) 4.484 * [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))))) 4.485 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 4.485 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 4.485 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.485 * [taylor]: Taking taylor expansion of -1 in d 4.485 * [backup-simplify]: Simplify -1 into -1 4.485 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.486 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.486 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 4.486 * [taylor]: Taking taylor expansion of (/ 1 b) in d 4.486 * [taylor]: Taking taylor expansion of b in d 4.486 * [backup-simplify]: Simplify b into b 4.486 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.486 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 4.486 * [taylor]: Taking taylor expansion of (/ 1 c) in d 4.486 * [taylor]: Taking taylor expansion of c in d 4.486 * [backup-simplify]: Simplify c into c 4.486 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.486 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 4.486 * [taylor]: Taking taylor expansion of (/ 1 d) in d 4.487 * [taylor]: Taking taylor expansion of d in d 4.487 * [backup-simplify]: Simplify 0 into 0 4.487 * [backup-simplify]: Simplify 1 into 1 4.487 * [backup-simplify]: Simplify (/ 1 1) into 1 4.487 * [taylor]: Taking taylor expansion of (/ 1 a) in d 4.487 * [taylor]: Taking taylor expansion of a in d 4.487 * [backup-simplify]: Simplify a into a 4.487 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.487 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 4.487 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.487 * [taylor]: Taking taylor expansion of -1 in c 4.487 * [backup-simplify]: Simplify -1 into -1 4.488 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.489 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.489 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 4.489 * [taylor]: Taking taylor expansion of (/ 1 b) in c 4.489 * [taylor]: Taking taylor expansion of b in c 4.489 * [backup-simplify]: Simplify b into b 4.489 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.489 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 4.489 * [taylor]: Taking taylor expansion of (/ 1 c) in c 4.489 * [taylor]: Taking taylor expansion of c in c 4.489 * [backup-simplify]: Simplify 0 into 0 4.489 * [backup-simplify]: Simplify 1 into 1 4.489 * [backup-simplify]: Simplify (/ 1 1) into 1 4.489 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 4.489 * [taylor]: Taking taylor expansion of (/ 1 d) in c 4.489 * [taylor]: Taking taylor expansion of d in c 4.489 * [backup-simplify]: Simplify d into d 4.489 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.490 * [taylor]: Taking taylor expansion of (/ 1 a) in c 4.490 * [taylor]: Taking taylor expansion of a in c 4.490 * [backup-simplify]: Simplify a into a 4.490 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.490 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 4.490 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.490 * [taylor]: Taking taylor expansion of -1 in b 4.490 * [backup-simplify]: Simplify -1 into -1 4.490 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.491 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.491 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 4.491 * [taylor]: Taking taylor expansion of (/ 1 b) in b 4.491 * [taylor]: Taking taylor expansion of b in b 4.491 * [backup-simplify]: Simplify 0 into 0 4.491 * [backup-simplify]: Simplify 1 into 1 4.492 * [backup-simplify]: Simplify (/ 1 1) into 1 4.492 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 4.492 * [taylor]: Taking taylor expansion of (/ 1 c) in b 4.492 * [taylor]: Taking taylor expansion of c in b 4.492 * [backup-simplify]: Simplify c into c 4.492 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 4.492 * [taylor]: Taking taylor expansion of (/ 1 d) in b 4.492 * [taylor]: Taking taylor expansion of d in b 4.492 * [backup-simplify]: Simplify d into d 4.492 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.492 * [taylor]: Taking taylor expansion of (/ 1 a) in b 4.492 * [taylor]: Taking taylor expansion of a in b 4.492 * [backup-simplify]: Simplify a into a 4.492 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 4.492 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.492 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.492 * [taylor]: Taking taylor expansion of -1 in a 4.492 * [backup-simplify]: Simplify -1 into -1 4.493 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.494 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.494 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.494 * [taylor]: Taking taylor expansion of b in a 4.494 * [backup-simplify]: Simplify b into b 4.494 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.494 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.494 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.494 * [taylor]: Taking taylor expansion of c in a 4.494 * [backup-simplify]: Simplify c into c 4.494 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.494 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.494 * [taylor]: Taking taylor expansion of d in a 4.494 * [backup-simplify]: Simplify d into d 4.494 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.494 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.494 * [taylor]: Taking taylor expansion of a in a 4.494 * [backup-simplify]: Simplify 0 into 0 4.494 * [backup-simplify]: Simplify 1 into 1 4.495 * [backup-simplify]: Simplify (/ 1 1) into 1 4.495 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 4.495 * [taylor]: Taking taylor expansion of (cbrt -1) in a 4.495 * [taylor]: Taking taylor expansion of -1 in a 4.495 * [backup-simplify]: Simplify -1 into -1 4.495 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.496 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.496 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.496 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.496 * [taylor]: Taking taylor expansion of b in a 4.496 * [backup-simplify]: Simplify b into b 4.496 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.496 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.496 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.496 * [taylor]: Taking taylor expansion of c in a 4.496 * [backup-simplify]: Simplify c into c 4.496 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.496 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.497 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.497 * [taylor]: Taking taylor expansion of d in a 4.497 * [backup-simplify]: Simplify d into d 4.497 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.497 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.497 * [taylor]: Taking taylor expansion of a in a 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify 1 into 1 4.497 * [backup-simplify]: Simplify (/ 1 1) into 1 4.498 * [backup-simplify]: Simplify (+ 0 1) into 1 4.498 * [backup-simplify]: Simplify (+ 0 1) into 1 4.499 * [backup-simplify]: Simplify (+ 0 1) into 1 4.500 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 4.500 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.500 * [taylor]: Taking taylor expansion of -1 in b 4.500 * [backup-simplify]: Simplify -1 into -1 4.500 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.501 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.502 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.502 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.502 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.503 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 4.503 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 4.503 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 4.503 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.503 * [taylor]: Taking taylor expansion of -1 in b 4.503 * [backup-simplify]: Simplify -1 into -1 4.504 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.505 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.505 * [taylor]: Taking taylor expansion of c in b 4.505 * [backup-simplify]: Simplify c into c 4.505 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 4.505 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 4.505 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 4.505 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.505 * [taylor]: Taking taylor expansion of -1 in b 4.505 * [backup-simplify]: Simplify -1 into -1 4.506 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.506 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.506 * [taylor]: Taking taylor expansion of d in b 4.506 * [backup-simplify]: Simplify d into d 4.507 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.507 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 4.507 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.507 * [taylor]: Taking taylor expansion of -1 in b 4.507 * [backup-simplify]: Simplify -1 into -1 4.507 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.508 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.508 * [taylor]: Taking taylor expansion of b in b 4.508 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify 1 into 1 4.509 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.510 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.510 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.510 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.510 * [taylor]: Taking taylor expansion of -1 in c 4.510 * [backup-simplify]: Simplify -1 into -1 4.511 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.511 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.511 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.511 * [taylor]: Taking taylor expansion of -1 in c 4.511 * [backup-simplify]: Simplify -1 into -1 4.511 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.512 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.513 * [backup-simplify]: Simplify (+ 0 0) into 0 4.513 * [backup-simplify]: Simplify (+ 0 0) into 0 4.513 * [backup-simplify]: Simplify (+ 0 0) into 0 4.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.515 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 4.515 * [taylor]: Taking taylor expansion of 0 in b 4.515 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.516 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 4.517 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 4.517 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 4.517 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 4.517 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.517 * [taylor]: Taking taylor expansion of -1 in c 4.517 * [backup-simplify]: Simplify -1 into -1 4.517 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.517 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.517 * [taylor]: Taking taylor expansion of c in c 4.517 * [backup-simplify]: Simplify 0 into 0 4.518 * [backup-simplify]: Simplify 1 into 1 4.518 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.518 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 4.518 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.518 * [taylor]: Taking taylor expansion of -1 in c 4.518 * [backup-simplify]: Simplify -1 into -1 4.518 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.519 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.519 * [taylor]: Taking taylor expansion of d in c 4.519 * [backup-simplify]: Simplify d into d 4.519 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.520 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 4.520 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.520 * [taylor]: Taking taylor expansion of -1 in d 4.520 * [backup-simplify]: Simplify -1 into -1 4.520 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.521 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.521 * [taylor]: Taking taylor expansion of 0 in c 4.521 * [backup-simplify]: Simplify 0 into 0 4.521 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.521 * [taylor]: Taking taylor expansion of -1 in d 4.521 * [backup-simplify]: Simplify -1 into -1 4.521 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.521 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.522 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.522 * [taylor]: Taking taylor expansion of -1 in d 4.522 * [backup-simplify]: Simplify -1 into -1 4.522 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.522 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.523 * [backup-simplify]: Simplify (+ 0 0) into 0 4.524 * [backup-simplify]: Simplify (+ 0 0) into 0 4.524 * [backup-simplify]: Simplify (+ 0 0) into 0 4.525 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 4.526 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 4.526 * [taylor]: Taking taylor expansion of 0 in b 4.526 * [backup-simplify]: Simplify 0 into 0 4.526 * [taylor]: Taking taylor expansion of 0 in c 4.526 * [backup-simplify]: Simplify 0 into 0 4.526 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 4.527 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 4.527 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.528 * [backup-simplify]: Simplify (+ 0 0) into 0 4.529 * [backup-simplify]: Simplify (+ 0 0) into 0 4.529 * [taylor]: Taking taylor expansion of 0 in c 4.529 * [backup-simplify]: Simplify 0 into 0 4.529 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.529 * [taylor]: Taking taylor expansion of 0 in c 4.529 * [backup-simplify]: Simplify 0 into 0 4.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.530 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 4.530 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 4.530 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.530 * [taylor]: Taking taylor expansion of -1 in d 4.531 * [backup-simplify]: Simplify -1 into -1 4.531 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.531 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.531 * [taylor]: Taking taylor expansion of d in d 4.531 * [backup-simplify]: Simplify 0 into 0 4.531 * [backup-simplify]: Simplify 1 into 1 4.532 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.532 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.532 * [taylor]: Taking taylor expansion of 0 in d 4.532 * [backup-simplify]: Simplify 0 into 0 4.532 * [taylor]: Taking taylor expansion of 0 in d 4.532 * [backup-simplify]: Simplify 0 into 0 4.532 * [taylor]: Taking taylor expansion of 0 in d 4.532 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.533 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.535 * [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))))) 4.535 * * * [progress]: simplifying candidates 4.536 * [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))))) 4.537 * * [simplify]: Extracting # 0 : cost 0 4.537 * * [simplify]: Extracting # 1 : cost 0 4.537 * * [simplify]: Extracting # 2 : cost 0 4.537 * * [simplify]: Extracting # 3 : cost 0 4.537 * * [simplify]: Extracting # 4 : cost 0 4.537 * * [simplify]: Extracting # 5 : cost 0 4.537 * * [simplify]: Extracting # 6 : cost 0 4.537 * * [simplify]: Extracting # 7 : cost 0 4.538 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 4.557 * * [simplify]: Extracting # 0 : cost 0 4.558 * * [simplify]: Extracting # 1 : cost 0 4.558 * * [simplify]: Extracting # 2 : cost 0 4.558 * * [simplify]: Extracting # 3 : cost 0 4.558 * * [simplify]: Extracting # 4 : cost 0 4.558 * * [simplify]: iteration 1 : 236 enodes (cost 614 ) 4.656 * * [simplify]: Extracting # 0 : cost 0 4.657 * * [simplify]: Extracting # 1 : cost 0 4.659 * * [simplify]: Extracting # 2 : cost 0 4.660 * * [simplify]: Extracting # 3 : cost 0 4.662 * * [simplify]: Extracting # 4 : cost 0 4.663 * * [simplify]: Extracting # 5 : cost 0 4.664 * * [simplify]: iteration 2 : 1319 enodes (cost 577 ) 5.609 * * [simplify]: Extracting # 0 : cost 0 5.632 * * [simplify]: Extracting # 1 : cost 0 5.646 * * [simplify]: Extracting # 2 : cost 0 5.659 * * [simplify]: Extracting # 3 : cost 0 5.671 * * [simplify]: Extracting # 4 : cost 0 5.684 * * [simplify]: iteration done: 5001 enodes (cost 577 ) 5.685 * [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)))) 5.686 * * * [progress]: adding candidates to table 5.831 * [progress]: [Phase 3 of 3] Extracting. 5.831 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 5.837 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 5.837 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # #) 5.918 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 5.942 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # #) 6.007 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 6.027 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # #) 6.135 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # #) 6.215 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # #) 6.297 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # #) 6.378 * * * [regime]: Found split indices: #