20.545 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.058 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: Extracting # 3 : cost 0 0.058 * * [simplify]: Extracting # 4 : cost 0 0.058 * * [simplify]: Extracting # 5 : cost 0 0.058 * * [simplify]: Extracting # 6 : cost 0 0.059 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.062 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.069 * * [simplify]: Extracting # 0 : cost 0 0.069 * * [simplify]: Extracting # 1 : cost 0 0.069 * * [simplify]: Extracting # 2 : cost 0 0.069 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.100 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.181 * * [simplify]: Extracting # 0 : cost 0 0.181 * * [simplify]: Extracting # 1 : cost 0 0.181 * * [simplify]: Extracting # 2 : cost 0 0.181 * * [simplify]: iteration 4 : 295 enodes (cost 9 ) 0.300 * * [simplify]: Extracting # 0 : cost 0 0.300 * * [simplify]: Extracting # 1 : cost 0 0.300 * * [simplify]: iteration 5 : 366 enodes (cost 9 ) 0.420 * * [simplify]: Extracting # 0 : cost 0 0.420 * * [simplify]: iteration 6 : 368 enodes (cost 9 ) 0.515 * * [simplify]: Extracting # 0 : cost 0 0.515 * * [simplify]: iteration done: 368 enodes (cost 9 ) 0.515 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.516 * * [progress]: iteration 1 / 4 0.516 * * * [progress]: picking best candidate 0.518 * * * * [pick]: Picked # 0.518 * * * [progress]: localizing error 0.534 * * * [progress]: generating rewritten candidates 0.535 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.608 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.646 * * * [progress]: generating series expansions 0.646 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.646 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.646 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.646 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.646 * [taylor]: Taking taylor expansion of d in d 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.646 * [taylor]: Taking taylor expansion of a in d 0.646 * [backup-simplify]: Simplify a into a 0.646 * [taylor]: Taking taylor expansion of (+ b c) in d 0.646 * [taylor]: Taking taylor expansion of b in d 0.646 * [backup-simplify]: Simplify b into b 0.646 * [taylor]: Taking taylor expansion of c in d 0.646 * [backup-simplify]: Simplify c into c 0.646 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.646 * [taylor]: Taking taylor expansion of d in c 0.646 * [backup-simplify]: Simplify d into d 0.646 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.646 * [taylor]: Taking taylor expansion of a in c 0.647 * [backup-simplify]: Simplify a into a 0.647 * [taylor]: Taking taylor expansion of (+ b c) in c 0.647 * [taylor]: Taking taylor expansion of b in c 0.647 * [backup-simplify]: Simplify b into b 0.647 * [taylor]: Taking taylor expansion of c in c 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.647 * [taylor]: Taking taylor expansion of d in b 0.647 * [backup-simplify]: Simplify d into d 0.647 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.647 * [taylor]: Taking taylor expansion of a in b 0.647 * [backup-simplify]: Simplify a into a 0.647 * [taylor]: Taking taylor expansion of (+ b c) in b 0.647 * [taylor]: Taking taylor expansion of b in b 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of c in b 0.647 * [backup-simplify]: Simplify c into c 0.647 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.647 * [taylor]: Taking taylor expansion of d in a 0.647 * [backup-simplify]: Simplify d into d 0.647 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.647 * [taylor]: Taking taylor expansion of a in a 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of (+ b c) in a 0.647 * [taylor]: Taking taylor expansion of b in a 0.647 * [backup-simplify]: Simplify b into b 0.647 * [taylor]: Taking taylor expansion of c in a 0.647 * [backup-simplify]: Simplify c into c 0.647 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.647 * [taylor]: Taking taylor expansion of d in a 0.647 * [backup-simplify]: Simplify d into d 0.648 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.648 * [taylor]: Taking taylor expansion of a in a 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify 1 into 1 0.648 * [taylor]: Taking taylor expansion of (+ b c) in a 0.648 * [taylor]: Taking taylor expansion of b in a 0.648 * [backup-simplify]: Simplify b into b 0.648 * [taylor]: Taking taylor expansion of c in a 0.648 * [backup-simplify]: Simplify c into c 0.648 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.648 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.648 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.648 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.648 * [taylor]: Taking taylor expansion of d in b 0.648 * [backup-simplify]: Simplify d into d 0.648 * [taylor]: Taking taylor expansion of (+ b c) in b 0.648 * [taylor]: Taking taylor expansion of b in b 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify 1 into 1 0.648 * [taylor]: Taking taylor expansion of c in b 0.648 * [backup-simplify]: Simplify c into c 0.648 * [backup-simplify]: Simplify (+ 0 c) into c 0.648 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.648 * [taylor]: Taking taylor expansion of (+ d c) in c 0.648 * [taylor]: Taking taylor expansion of d in c 0.649 * [backup-simplify]: Simplify d into d 0.649 * [taylor]: Taking taylor expansion of c in c 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [backup-simplify]: Simplify (+ d 0) into d 0.649 * [taylor]: Taking taylor expansion of d in d 0.649 * [backup-simplify]: Simplify 0 into 0 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [backup-simplify]: Simplify 0 into 0 0.650 * [backup-simplify]: Simplify (+ 0 0) into 0 0.650 * [backup-simplify]: Simplify (+ 1 0) into 1 0.650 * [backup-simplify]: Simplify (+ 0 1) into 1 0.650 * [taylor]: Taking taylor expansion of 1 in b 0.651 * [backup-simplify]: Simplify 1 into 1 0.651 * [taylor]: Taking taylor expansion of 1 in c 0.651 * [backup-simplify]: Simplify 1 into 1 0.651 * [taylor]: Taking taylor expansion of 1 in d 0.651 * [backup-simplify]: Simplify 1 into 1 0.651 * [backup-simplify]: Simplify 1 into 1 0.651 * [backup-simplify]: Simplify (+ 1 0) into 1 0.652 * [backup-simplify]: Simplify (+ 0 1) into 1 0.652 * [taylor]: Taking taylor expansion of 1 in c 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [taylor]: Taking taylor expansion of 1 in d 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [backup-simplify]: Simplify 1 into 1 0.653 * [backup-simplify]: Simplify (+ 0 1) into 1 0.653 * [taylor]: Taking taylor expansion of 1 in d 0.653 * [backup-simplify]: Simplify 1 into 1 0.653 * [backup-simplify]: Simplify 1 into 1 0.653 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.654 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.654 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.654 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.654 * [taylor]: Taking taylor expansion of b in d 0.654 * [backup-simplify]: Simplify b into b 0.654 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.654 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.654 * [taylor]: Taking taylor expansion of d in d 0.654 * [backup-simplify]: Simplify 0 into 0 0.654 * [backup-simplify]: Simplify 1 into 1 0.655 * [backup-simplify]: Simplify (/ 1 1) into 1 0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.655 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.655 * [taylor]: Taking taylor expansion of c in d 0.655 * [backup-simplify]: Simplify c into c 0.655 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.655 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.655 * [taylor]: Taking taylor expansion of a in d 0.655 * [backup-simplify]: Simplify a into a 0.655 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.655 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.655 * [taylor]: Taking taylor expansion of b in c 0.655 * [backup-simplify]: Simplify b into b 0.655 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.655 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.655 * [taylor]: Taking taylor expansion of d in c 0.655 * [backup-simplify]: Simplify d into d 0.655 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.655 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.655 * [taylor]: Taking taylor expansion of c in c 0.655 * [backup-simplify]: Simplify 0 into 0 0.655 * [backup-simplify]: Simplify 1 into 1 0.656 * [backup-simplify]: Simplify (/ 1 1) into 1 0.656 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.656 * [taylor]: Taking taylor expansion of a in c 0.656 * [backup-simplify]: Simplify a into a 0.656 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.656 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.656 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.656 * [taylor]: Taking taylor expansion of b in b 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify 1 into 1 0.657 * [backup-simplify]: Simplify (/ 1 1) into 1 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.657 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.657 * [taylor]: Taking taylor expansion of d in b 0.657 * [backup-simplify]: Simplify d into d 0.657 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.657 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.657 * [taylor]: Taking taylor expansion of c in b 0.657 * [backup-simplify]: Simplify c into c 0.657 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.657 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.657 * [taylor]: Taking taylor expansion of a in b 0.657 * [backup-simplify]: Simplify a into a 0.657 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.657 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.657 * [taylor]: Taking taylor expansion of b in a 0.657 * [backup-simplify]: Simplify b into b 0.657 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.657 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.657 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.657 * [taylor]: Taking taylor expansion of d in a 0.657 * [backup-simplify]: Simplify d into d 0.658 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.658 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.658 * [taylor]: Taking taylor expansion of c in a 0.658 * [backup-simplify]: Simplify c into c 0.658 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.658 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.658 * [taylor]: Taking taylor expansion of a in a 0.658 * [backup-simplify]: Simplify 0 into 0 0.658 * [backup-simplify]: Simplify 1 into 1 0.658 * [backup-simplify]: Simplify (/ 1 1) into 1 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.658 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.658 * [taylor]: Taking taylor expansion of b in a 0.658 * [backup-simplify]: Simplify b into b 0.658 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.658 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.659 * [taylor]: Taking taylor expansion of d in a 0.659 * [backup-simplify]: Simplify d into d 0.659 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.659 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.659 * [taylor]: Taking taylor expansion of c in a 0.659 * [backup-simplify]: Simplify c into c 0.659 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.659 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.659 * [taylor]: Taking taylor expansion of a in a 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [backup-simplify]: Simplify 1 into 1 0.659 * [backup-simplify]: Simplify (/ 1 1) into 1 0.660 * [backup-simplify]: Simplify (+ 0 1) into 1 0.661 * [backup-simplify]: Simplify (+ 0 1) into 1 0.661 * [backup-simplify]: Simplify (+ 0 1) into 1 0.661 * [taylor]: Taking taylor expansion of 1 in b 0.661 * [backup-simplify]: Simplify 1 into 1 0.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.662 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.662 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.662 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.662 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.662 * [taylor]: Taking taylor expansion of c in b 0.663 * [backup-simplify]: Simplify c into c 0.663 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.663 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.663 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.663 * [taylor]: Taking taylor expansion of d in b 0.663 * [backup-simplify]: Simplify d into d 0.663 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.663 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.663 * [taylor]: Taking taylor expansion of b in b 0.663 * [backup-simplify]: Simplify 0 into 0 0.663 * [backup-simplify]: Simplify 1 into 1 0.663 * [backup-simplify]: Simplify (/ 1 1) into 1 0.664 * [backup-simplify]: Simplify (+ 0 1) into 1 0.664 * [backup-simplify]: Simplify (+ 0 1) into 1 0.664 * [taylor]: Taking taylor expansion of 1 in c 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [taylor]: Taking taylor expansion of 1 in c 0.664 * [backup-simplify]: Simplify 1 into 1 0.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.666 * [backup-simplify]: Simplify (+ 0 0) into 0 0.666 * [backup-simplify]: Simplify (+ 0 0) into 0 0.667 * [backup-simplify]: Simplify (+ 0 0) into 0 0.667 * [taylor]: Taking taylor expansion of 0 in b 0.667 * [backup-simplify]: Simplify 0 into 0 0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.668 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.668 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.668 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.668 * [taylor]: Taking taylor expansion of d in c 0.668 * [backup-simplify]: Simplify d into d 0.669 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.669 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.669 * [taylor]: Taking taylor expansion of c in c 0.669 * [backup-simplify]: Simplify 0 into 0 0.669 * [backup-simplify]: Simplify 1 into 1 0.669 * [backup-simplify]: Simplify (/ 1 1) into 1 0.669 * [backup-simplify]: Simplify (+ 0 1) into 1 0.669 * [taylor]: Taking taylor expansion of 1 in d 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [taylor]: Taking taylor expansion of 0 in c 0.670 * [backup-simplify]: Simplify 0 into 0 0.670 * [taylor]: Taking taylor expansion of 1 in d 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [taylor]: Taking taylor expansion of 1 in d 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.672 * [backup-simplify]: Simplify (+ 0 0) into 0 0.672 * [backup-simplify]: Simplify (+ 0 0) into 0 0.673 * [backup-simplify]: Simplify (+ 0 0) into 0 0.673 * [taylor]: Taking taylor expansion of 0 in b 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [taylor]: Taking taylor expansion of 0 in c 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.674 * [backup-simplify]: Simplify (+ 0 0) into 0 0.675 * [backup-simplify]: Simplify (+ 0 0) into 0 0.675 * [taylor]: Taking taylor expansion of 0 in c 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [taylor]: Taking taylor expansion of 0 in c 0.675 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.676 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.676 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.676 * [taylor]: Taking taylor expansion of d in d 0.676 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify 1 into 1 0.676 * [backup-simplify]: Simplify (/ 1 1) into 1 0.676 * [backup-simplify]: Simplify 1 into 1 0.677 * [taylor]: Taking taylor expansion of 0 in d 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [taylor]: Taking taylor expansion of 0 in d 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [taylor]: Taking taylor expansion of 0 in d 0.677 * [backup-simplify]: Simplify 0 into 0 0.677 * [backup-simplify]: Simplify 1 into 1 0.677 * [backup-simplify]: Simplify 1 into 1 0.678 * [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)) 0.679 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.679 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.679 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.679 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.679 * [taylor]: Taking taylor expansion of b in d 0.679 * [backup-simplify]: Simplify b into b 0.679 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.679 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.679 * [taylor]: Taking taylor expansion of d in d 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [backup-simplify]: Simplify (/ 1 1) into 1 0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.679 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.679 * [taylor]: Taking taylor expansion of c in d 0.680 * [backup-simplify]: Simplify c into c 0.680 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.680 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.680 * [taylor]: Taking taylor expansion of a in d 0.680 * [backup-simplify]: Simplify a into a 0.680 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.680 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.680 * [taylor]: Taking taylor expansion of b in c 0.680 * [backup-simplify]: Simplify b into b 0.680 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.680 * [taylor]: Taking taylor expansion of d in c 0.680 * [backup-simplify]: Simplify d into d 0.680 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.680 * [taylor]: Taking taylor expansion of c in c 0.680 * [backup-simplify]: Simplify 0 into 0 0.680 * [backup-simplify]: Simplify 1 into 1 0.681 * [backup-simplify]: Simplify (/ 1 1) into 1 0.681 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.681 * [taylor]: Taking taylor expansion of a in c 0.681 * [backup-simplify]: Simplify a into a 0.681 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.681 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.681 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.681 * [taylor]: Taking taylor expansion of b in b 0.681 * [backup-simplify]: Simplify 0 into 0 0.681 * [backup-simplify]: Simplify 1 into 1 0.681 * [backup-simplify]: Simplify (/ 1 1) into 1 0.681 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.682 * [taylor]: Taking taylor expansion of d in b 0.682 * [backup-simplify]: Simplify d into d 0.682 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.682 * [taylor]: Taking taylor expansion of c in b 0.682 * [backup-simplify]: Simplify c into c 0.682 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.682 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.682 * [taylor]: Taking taylor expansion of a in b 0.682 * [backup-simplify]: Simplify a into a 0.682 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.682 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.682 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.682 * [taylor]: Taking taylor expansion of b in a 0.682 * [backup-simplify]: Simplify b into b 0.682 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.682 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.682 * [taylor]: Taking taylor expansion of d in a 0.682 * [backup-simplify]: Simplify d into d 0.682 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.682 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.682 * [taylor]: Taking taylor expansion of c in a 0.682 * [backup-simplify]: Simplify c into c 0.682 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.682 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.683 * [taylor]: Taking taylor expansion of a in a 0.683 * [backup-simplify]: Simplify 0 into 0 0.683 * [backup-simplify]: Simplify 1 into 1 0.683 * [backup-simplify]: Simplify (/ 1 1) into 1 0.683 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.683 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.683 * [taylor]: Taking taylor expansion of b in a 0.683 * [backup-simplify]: Simplify b into b 0.683 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.683 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.683 * [taylor]: Taking taylor expansion of d in a 0.683 * [backup-simplify]: Simplify d into d 0.683 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.683 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.683 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.683 * [taylor]: Taking taylor expansion of c in a 0.683 * [backup-simplify]: Simplify c into c 0.684 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.684 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.684 * [taylor]: Taking taylor expansion of a in a 0.684 * [backup-simplify]: Simplify 0 into 0 0.684 * [backup-simplify]: Simplify 1 into 1 0.684 * [backup-simplify]: Simplify (/ 1 1) into 1 0.684 * [backup-simplify]: Simplify (+ 0 1) into 1 0.685 * [backup-simplify]: Simplify (+ 0 1) into 1 0.685 * [backup-simplify]: Simplify (+ 0 1) into 1 0.686 * [backup-simplify]: Simplify (- 1) into -1 0.686 * [taylor]: Taking taylor expansion of -1 in b 0.686 * [backup-simplify]: Simplify -1 into -1 0.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.687 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.687 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.687 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.687 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.687 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.687 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.687 * [taylor]: Taking taylor expansion of c in b 0.687 * [backup-simplify]: Simplify c into c 0.687 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.687 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.687 * [taylor]: Taking taylor expansion of d in b 0.687 * [backup-simplify]: Simplify d into d 0.687 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.687 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.687 * [taylor]: Taking taylor expansion of b in b 0.688 * [backup-simplify]: Simplify 0 into 0 0.688 * [backup-simplify]: Simplify 1 into 1 0.688 * [backup-simplify]: Simplify (/ 1 1) into 1 0.688 * [backup-simplify]: Simplify (+ 0 1) into 1 0.689 * [backup-simplify]: Simplify (+ 0 1) into 1 0.689 * [backup-simplify]: Simplify (- 1) into -1 0.689 * [taylor]: Taking taylor expansion of -1 in c 0.689 * [backup-simplify]: Simplify -1 into -1 0.689 * [taylor]: Taking taylor expansion of -1 in c 0.689 * [backup-simplify]: Simplify -1 into -1 0.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.691 * [backup-simplify]: Simplify (+ 0 0) into 0 0.691 * [backup-simplify]: Simplify (+ 0 0) into 0 0.692 * [backup-simplify]: Simplify (+ 0 0) into 0 0.692 * [backup-simplify]: Simplify (- 0) into 0 0.692 * [taylor]: Taking taylor expansion of 0 in b 0.692 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.693 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.693 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.693 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.693 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.693 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.693 * [taylor]: Taking taylor expansion of d in c 0.693 * [backup-simplify]: Simplify d into d 0.693 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.693 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.693 * [taylor]: Taking taylor expansion of c in c 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 1 into 1 0.694 * [backup-simplify]: Simplify (/ 1 1) into 1 0.694 * [backup-simplify]: Simplify (+ 0 1) into 1 0.694 * [backup-simplify]: Simplify (- 1) into -1 0.694 * [taylor]: Taking taylor expansion of -1 in d 0.695 * [backup-simplify]: Simplify -1 into -1 0.695 * [taylor]: Taking taylor expansion of 0 in c 0.695 * [backup-simplify]: Simplify 0 into 0 0.695 * [taylor]: Taking taylor expansion of -1 in d 0.695 * [backup-simplify]: Simplify -1 into -1 0.695 * [taylor]: Taking taylor expansion of -1 in d 0.695 * [backup-simplify]: Simplify -1 into -1 0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.697 * [backup-simplify]: Simplify (+ 0 0) into 0 0.697 * [backup-simplify]: Simplify (+ 0 0) into 0 0.697 * [backup-simplify]: Simplify (+ 0 0) into 0 0.698 * [backup-simplify]: Simplify (- 0) into 0 0.698 * [taylor]: Taking taylor expansion of 0 in b 0.698 * [backup-simplify]: Simplify 0 into 0 0.698 * [taylor]: Taking taylor expansion of 0 in c 0.698 * [backup-simplify]: Simplify 0 into 0 0.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.700 * [backup-simplify]: Simplify (+ 0 0) into 0 0.700 * [backup-simplify]: Simplify (+ 0 0) into 0 0.700 * [backup-simplify]: Simplify (- 0) into 0 0.700 * [taylor]: Taking taylor expansion of 0 in c 0.700 * [backup-simplify]: Simplify 0 into 0 0.701 * [taylor]: Taking taylor expansion of 0 in c 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.701 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.701 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.701 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.702 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.702 * [taylor]: Taking taylor expansion of d in d 0.702 * [backup-simplify]: Simplify 0 into 0 0.702 * [backup-simplify]: Simplify 1 into 1 0.702 * [backup-simplify]: Simplify (/ 1 1) into 1 0.702 * [backup-simplify]: Simplify (- 1) into -1 0.702 * [backup-simplify]: Simplify -1 into -1 0.702 * [taylor]: Taking taylor expansion of 0 in d 0.702 * [backup-simplify]: Simplify 0 into 0 0.702 * [taylor]: Taking taylor expansion of 0 in d 0.702 * [backup-simplify]: Simplify 0 into 0 0.703 * [taylor]: Taking taylor expansion of 0 in d 0.703 * [backup-simplify]: Simplify 0 into 0 0.703 * [backup-simplify]: Simplify -1 into -1 0.703 * [backup-simplify]: Simplify -1 into -1 0.704 * [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)) 0.704 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.704 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.704 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.704 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.704 * [taylor]: Taking taylor expansion of d in d 0.704 * [backup-simplify]: Simplify 0 into 0 0.704 * [backup-simplify]: Simplify 1 into 1 0.704 * [taylor]: Taking taylor expansion of (+ b c) in d 0.704 * [taylor]: Taking taylor expansion of b in d 0.704 * [backup-simplify]: Simplify b into b 0.704 * [taylor]: Taking taylor expansion of c in d 0.704 * [backup-simplify]: Simplify c into c 0.704 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.704 * [taylor]: Taking taylor expansion of d in c 0.704 * [backup-simplify]: Simplify d into d 0.704 * [taylor]: Taking taylor expansion of (+ b c) in c 0.704 * [taylor]: Taking taylor expansion of b in c 0.704 * [backup-simplify]: Simplify b into b 0.704 * [taylor]: Taking taylor expansion of c in c 0.704 * [backup-simplify]: Simplify 0 into 0 0.704 * [backup-simplify]: Simplify 1 into 1 0.705 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.705 * [taylor]: Taking taylor expansion of d in b 0.705 * [backup-simplify]: Simplify d into d 0.705 * [taylor]: Taking taylor expansion of (+ b c) in b 0.705 * [taylor]: Taking taylor expansion of b in b 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [taylor]: Taking taylor expansion of c in b 0.705 * [backup-simplify]: Simplify c into c 0.705 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.705 * [taylor]: Taking taylor expansion of d in b 0.705 * [backup-simplify]: Simplify d into d 0.705 * [taylor]: Taking taylor expansion of (+ b c) in b 0.705 * [taylor]: Taking taylor expansion of b in b 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [taylor]: Taking taylor expansion of c in b 0.705 * [backup-simplify]: Simplify c into c 0.705 * [backup-simplify]: Simplify (+ 0 c) into c 0.705 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.705 * [taylor]: Taking taylor expansion of (+ d c) in c 0.705 * [taylor]: Taking taylor expansion of d in c 0.705 * [backup-simplify]: Simplify d into d 0.705 * [taylor]: Taking taylor expansion of c in c 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify (+ d 0) into d 0.705 * [taylor]: Taking taylor expansion of d in d 0.705 * [backup-simplify]: Simplify 0 into 0 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify 0 into 0 0.706 * [backup-simplify]: Simplify (+ 1 0) into 1 0.706 * [backup-simplify]: Simplify (+ 0 1) into 1 0.706 * [taylor]: Taking taylor expansion of 1 in c 0.706 * [backup-simplify]: Simplify 1 into 1 0.706 * [taylor]: Taking taylor expansion of 1 in d 0.706 * [backup-simplify]: Simplify 1 into 1 0.706 * [backup-simplify]: Simplify 1 into 1 0.707 * [backup-simplify]: Simplify (+ 0 1) into 1 0.707 * [taylor]: Taking taylor expansion of 1 in d 0.707 * [backup-simplify]: Simplify 1 into 1 0.707 * [backup-simplify]: Simplify 1 into 1 0.707 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.708 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.708 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.708 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.708 * [taylor]: Taking taylor expansion of c in d 0.708 * [backup-simplify]: Simplify c into c 0.708 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.708 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.708 * [taylor]: Taking taylor expansion of d in d 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (/ 1 1) into 1 0.709 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.709 * [taylor]: Taking taylor expansion of b in d 0.709 * [backup-simplify]: Simplify b into b 0.709 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.709 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.709 * [taylor]: Taking taylor expansion of c in c 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [backup-simplify]: Simplify (/ 1 1) into 1 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.709 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.709 * [taylor]: Taking taylor expansion of d in c 0.709 * [backup-simplify]: Simplify d into d 0.709 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.709 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.709 * [taylor]: Taking taylor expansion of b in c 0.709 * [backup-simplify]: Simplify b into b 0.709 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.710 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.710 * [taylor]: Taking taylor expansion of c in b 0.710 * [backup-simplify]: Simplify c into c 0.710 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.710 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.710 * [taylor]: Taking taylor expansion of d in b 0.710 * [backup-simplify]: Simplify d into d 0.710 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.710 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.710 * [taylor]: Taking taylor expansion of b in b 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [backup-simplify]: Simplify (/ 1 1) into 1 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.711 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.711 * [taylor]: Taking taylor expansion of c in b 0.711 * [backup-simplify]: Simplify c into c 0.711 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.711 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.711 * [taylor]: Taking taylor expansion of d in b 0.711 * [backup-simplify]: Simplify d into d 0.711 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.711 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.711 * [taylor]: Taking taylor expansion of b in b 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.712 * [backup-simplify]: Simplify (/ 1 1) into 1 0.712 * [backup-simplify]: Simplify (+ 0 1) into 1 0.712 * [backup-simplify]: Simplify (+ 0 1) into 1 0.713 * [taylor]: Taking taylor expansion of 1 in c 0.713 * [backup-simplify]: Simplify 1 into 1 0.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.714 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.714 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.714 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.714 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.714 * [taylor]: Taking taylor expansion of d in c 0.714 * [backup-simplify]: Simplify d into d 0.714 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.714 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.714 * [taylor]: Taking taylor expansion of c in c 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [backup-simplify]: Simplify 1 into 1 0.714 * [backup-simplify]: Simplify (/ 1 1) into 1 0.715 * [backup-simplify]: Simplify (+ 0 1) into 1 0.715 * [taylor]: Taking taylor expansion of 1 in d 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [taylor]: Taking taylor expansion of 1 in d 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.716 * [backup-simplify]: Simplify (+ 0 0) into 0 0.717 * [backup-simplify]: Simplify (+ 0 0) into 0 0.717 * [taylor]: Taking taylor expansion of 0 in c 0.717 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.718 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.718 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.718 * [taylor]: Taking taylor expansion of d in d 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify (/ 1 1) into 1 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of 0 in d 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify 1 into 1 0.719 * [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)) 0.719 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.719 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.719 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.719 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.719 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.719 * [taylor]: Taking taylor expansion of c in d 0.720 * [backup-simplify]: Simplify c into c 0.720 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.720 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.720 * [taylor]: Taking taylor expansion of d in d 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [backup-simplify]: Simplify (/ 1 1) into 1 0.720 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.720 * [taylor]: Taking taylor expansion of b in d 0.720 * [backup-simplify]: Simplify b into b 0.720 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.720 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.720 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.720 * [taylor]: Taking taylor expansion of c in c 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 1 into 1 0.721 * [backup-simplify]: Simplify (/ 1 1) into 1 0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.721 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.721 * [taylor]: Taking taylor expansion of d in c 0.721 * [backup-simplify]: Simplify d into d 0.721 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.721 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.721 * [taylor]: Taking taylor expansion of b in c 0.721 * [backup-simplify]: Simplify b into b 0.721 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.721 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.721 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.721 * [taylor]: Taking taylor expansion of c in b 0.721 * [backup-simplify]: Simplify c into c 0.721 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.721 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.721 * [taylor]: Taking taylor expansion of d in b 0.721 * [backup-simplify]: Simplify d into d 0.721 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.721 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.721 * [taylor]: Taking taylor expansion of b in b 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (/ 1 1) into 1 0.722 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.722 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.722 * [taylor]: Taking taylor expansion of c in b 0.722 * [backup-simplify]: Simplify c into c 0.722 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.722 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.722 * [taylor]: Taking taylor expansion of d in b 0.722 * [backup-simplify]: Simplify d into d 0.722 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.722 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.722 * [taylor]: Taking taylor expansion of b in b 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [backup-simplify]: Simplify (+ 0 1) into 1 0.724 * [backup-simplify]: Simplify (+ 0 1) into 1 0.724 * [backup-simplify]: Simplify (- 1) into -1 0.724 * [taylor]: Taking taylor expansion of -1 in c 0.724 * [backup-simplify]: Simplify -1 into -1 0.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.725 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.725 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.725 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.725 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.725 * [taylor]: Taking taylor expansion of d in c 0.725 * [backup-simplify]: Simplify d into d 0.726 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.726 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.726 * [taylor]: Taking taylor expansion of c in c 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [backup-simplify]: Simplify (/ 1 1) into 1 0.726 * [backup-simplify]: Simplify (+ 0 1) into 1 0.727 * [backup-simplify]: Simplify (- 1) into -1 0.727 * [taylor]: Taking taylor expansion of -1 in d 0.727 * [backup-simplify]: Simplify -1 into -1 0.727 * [taylor]: Taking taylor expansion of -1 in d 0.727 * [backup-simplify]: Simplify -1 into -1 0.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.729 * [backup-simplify]: Simplify (+ 0 0) into 0 0.729 * [backup-simplify]: Simplify (+ 0 0) into 0 0.729 * [backup-simplify]: Simplify (- 0) into 0 0.730 * [taylor]: Taking taylor expansion of 0 in c 0.730 * [backup-simplify]: Simplify 0 into 0 0.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.730 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.731 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.731 * [taylor]: Taking taylor expansion of d in d 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify 1 into 1 0.731 * [backup-simplify]: Simplify (/ 1 1) into 1 0.731 * [backup-simplify]: Simplify (- 1) into -1 0.731 * [backup-simplify]: Simplify -1 into -1 0.731 * [taylor]: Taking taylor expansion of 0 in d 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify -1 into -1 0.732 * [backup-simplify]: Simplify -1 into -1 0.732 * [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)) 0.732 * * * [progress]: simplifying candidates 0.733 * [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)) 0.734 * * [simplify]: Extracting # 0 : cost 0 0.735 * * [simplify]: Extracting # 1 : cost 0 0.735 * * [simplify]: Extracting # 2 : cost 0 0.735 * * [simplify]: Extracting # 3 : cost 0 0.735 * * [simplify]: Extracting # 4 : cost 0 0.735 * * [simplify]: Extracting # 5 : cost 0 0.735 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 0.764 * * [simplify]: Extracting # 0 : cost 0 0.765 * * [simplify]: Extracting # 1 : cost 0 0.765 * * [simplify]: Extracting # 2 : cost 0 0.765 * * [simplify]: Extracting # 3 : cost 0 0.765 * * [simplify]: iteration 1 : 177 enodes (cost 347 ) 0.817 * * [simplify]: Extracting # 0 : cost 0 0.818 * * [simplify]: Extracting # 1 : cost 0 0.819 * * [simplify]: Extracting # 2 : cost 0 0.819 * * [simplify]: Extracting # 3 : cost 0 0.820 * * [simplify]: Extracting # 4 : cost 0 0.821 * * [simplify]: iteration 2 : 704 enodes (cost 333 ) 1.712 * * [simplify]: Extracting # 0 : cost 0 1.721 * * [simplify]: Extracting # 1 : cost 0 1.726 * * [simplify]: Extracting # 2 : cost 0 1.730 * * [simplify]: Extracting # 3 : cost 0 1.734 * * [simplify]: Extracting # 4 : cost 0 1.737 * * [simplify]: iteration 3 : 4191 enodes (cost 333 ) 2.953 * * [simplify]: Extracting # 0 : cost 0 2.958 * * [simplify]: Extracting # 1 : cost 0 2.963 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 2.964 * [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)) 2.964 * * * [progress]: adding candidates to table 3.067 * * [progress]: iteration 2 / 4 3.067 * * * [progress]: picking best candidate 3.083 * * * * [pick]: Picked # 3.083 * * * [progress]: localizing error 3.091 * * * [progress]: generating rewritten candidates 3.091 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.208 * * * [progress]: generating series expansions 3.208 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.208 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.208 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.208 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.208 * [taylor]: Taking taylor expansion of d in d 3.208 * [backup-simplify]: Simplify 0 into 0 3.208 * [backup-simplify]: Simplify 1 into 1 3.208 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.208 * [taylor]: Taking taylor expansion of a in d 3.209 * [backup-simplify]: Simplify a into a 3.209 * [taylor]: Taking taylor expansion of (+ b c) in d 3.209 * [taylor]: Taking taylor expansion of b in d 3.209 * [backup-simplify]: Simplify b into b 3.209 * [taylor]: Taking taylor expansion of c in d 3.209 * [backup-simplify]: Simplify c into c 3.209 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.209 * [taylor]: Taking taylor expansion of d in c 3.209 * [backup-simplify]: Simplify d into d 3.209 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.209 * [taylor]: Taking taylor expansion of a in c 3.209 * [backup-simplify]: Simplify a into a 3.209 * [taylor]: Taking taylor expansion of (+ b c) in c 3.209 * [taylor]: Taking taylor expansion of b in c 3.209 * [backup-simplify]: Simplify b into b 3.209 * [taylor]: Taking taylor expansion of c in c 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.209 * [taylor]: Taking taylor expansion of d in b 3.209 * [backup-simplify]: Simplify d into d 3.209 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.209 * [taylor]: Taking taylor expansion of a in b 3.209 * [backup-simplify]: Simplify a into a 3.209 * [taylor]: Taking taylor expansion of (+ b c) in b 3.209 * [taylor]: Taking taylor expansion of b in b 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of c in b 3.209 * [backup-simplify]: Simplify c into c 3.209 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.209 * [taylor]: Taking taylor expansion of d in a 3.209 * [backup-simplify]: Simplify d into d 3.209 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.209 * [taylor]: Taking taylor expansion of a in a 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of (+ b c) in a 3.209 * [taylor]: Taking taylor expansion of b in a 3.209 * [backup-simplify]: Simplify b into b 3.209 * [taylor]: Taking taylor expansion of c in a 3.209 * [backup-simplify]: Simplify c into c 3.209 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.209 * [taylor]: Taking taylor expansion of d in a 3.209 * [backup-simplify]: Simplify d into d 3.209 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.209 * [taylor]: Taking taylor expansion of a in a 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of (+ b c) in a 3.209 * [taylor]: Taking taylor expansion of b in a 3.209 * [backup-simplify]: Simplify b into b 3.209 * [taylor]: Taking taylor expansion of c in a 3.209 * [backup-simplify]: Simplify c into c 3.209 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.210 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.210 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.210 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.210 * [taylor]: Taking taylor expansion of d in b 3.210 * [backup-simplify]: Simplify d into d 3.210 * [taylor]: Taking taylor expansion of (+ b c) in b 3.210 * [taylor]: Taking taylor expansion of b in b 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [taylor]: Taking taylor expansion of c in b 3.210 * [backup-simplify]: Simplify c into c 3.210 * [backup-simplify]: Simplify (+ 0 c) into c 3.210 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.210 * [taylor]: Taking taylor expansion of (+ d c) in c 3.210 * [taylor]: Taking taylor expansion of d in c 3.210 * [backup-simplify]: Simplify d into d 3.210 * [taylor]: Taking taylor expansion of c in c 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify (+ d 0) into d 3.210 * [taylor]: Taking taylor expansion of d in d 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify 0 into 0 3.211 * [backup-simplify]: Simplify (+ 0 0) into 0 3.211 * [backup-simplify]: Simplify (+ 1 0) into 1 3.211 * [backup-simplify]: Simplify (+ 0 1) into 1 3.211 * [taylor]: Taking taylor expansion of 1 in b 3.211 * [backup-simplify]: Simplify 1 into 1 3.211 * [taylor]: Taking taylor expansion of 1 in c 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [taylor]: Taking taylor expansion of 1 in d 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [backup-simplify]: Simplify (+ 1 0) into 1 3.212 * [backup-simplify]: Simplify (+ 0 1) into 1 3.212 * [taylor]: Taking taylor expansion of 1 in c 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [taylor]: Taking taylor expansion of 1 in d 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [backup-simplify]: Simplify (+ 0 1) into 1 3.213 * [taylor]: Taking taylor expansion of 1 in d 3.213 * [backup-simplify]: Simplify 1 into 1 3.213 * [backup-simplify]: Simplify 1 into 1 3.213 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.213 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.213 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.213 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.213 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.213 * [taylor]: Taking taylor expansion of b in d 3.213 * [backup-simplify]: Simplify b into b 3.213 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.213 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.213 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.213 * [taylor]: Taking taylor expansion of c in d 3.213 * [backup-simplify]: Simplify c into c 3.213 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.213 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.213 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.213 * [taylor]: Taking taylor expansion of d in d 3.214 * [backup-simplify]: Simplify 0 into 0 3.214 * [backup-simplify]: Simplify 1 into 1 3.214 * [backup-simplify]: Simplify (/ 1 1) into 1 3.214 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.214 * [taylor]: Taking taylor expansion of a in d 3.214 * [backup-simplify]: Simplify a into a 3.214 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.214 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.214 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.214 * [taylor]: Taking taylor expansion of b in c 3.214 * [backup-simplify]: Simplify b into b 3.214 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.214 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.214 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.214 * [taylor]: Taking taylor expansion of c in c 3.214 * [backup-simplify]: Simplify 0 into 0 3.214 * [backup-simplify]: Simplify 1 into 1 3.214 * [backup-simplify]: Simplify (/ 1 1) into 1 3.214 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.214 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.214 * [taylor]: Taking taylor expansion of d in c 3.214 * [backup-simplify]: Simplify d into d 3.214 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.214 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.215 * [taylor]: Taking taylor expansion of a in c 3.215 * [backup-simplify]: Simplify a into a 3.215 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.215 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.215 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.215 * [taylor]: Taking taylor expansion of b in b 3.215 * [backup-simplify]: Simplify 0 into 0 3.215 * [backup-simplify]: Simplify 1 into 1 3.218 * [backup-simplify]: Simplify (/ 1 1) into 1 3.218 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.218 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.218 * [taylor]: Taking taylor expansion of c in b 3.218 * [backup-simplify]: Simplify c into c 3.218 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.218 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.218 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.218 * [taylor]: Taking taylor expansion of d in b 3.218 * [backup-simplify]: Simplify d into d 3.218 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.218 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.218 * [taylor]: Taking taylor expansion of a in b 3.218 * [backup-simplify]: Simplify a into a 3.218 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.218 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.218 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.218 * [taylor]: Taking taylor expansion of b in a 3.218 * [backup-simplify]: Simplify b into b 3.218 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.218 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.218 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.218 * [taylor]: Taking taylor expansion of c in a 3.218 * [backup-simplify]: Simplify c into c 3.218 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.218 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.218 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.218 * [taylor]: Taking taylor expansion of d in a 3.218 * [backup-simplify]: Simplify d into d 3.218 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.218 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.218 * [taylor]: Taking taylor expansion of a in a 3.218 * [backup-simplify]: Simplify 0 into 0 3.218 * [backup-simplify]: Simplify 1 into 1 3.219 * [backup-simplify]: Simplify (/ 1 1) into 1 3.219 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.219 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.219 * [taylor]: Taking taylor expansion of b in a 3.219 * [backup-simplify]: Simplify b into b 3.219 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.219 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.219 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.219 * [taylor]: Taking taylor expansion of c in a 3.219 * [backup-simplify]: Simplify c into c 3.219 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.219 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.219 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.219 * [taylor]: Taking taylor expansion of d in a 3.219 * [backup-simplify]: Simplify d into d 3.219 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.219 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.219 * [taylor]: Taking taylor expansion of a in a 3.219 * [backup-simplify]: Simplify 0 into 0 3.219 * [backup-simplify]: Simplify 1 into 1 3.219 * [backup-simplify]: Simplify (/ 1 1) into 1 3.220 * [backup-simplify]: Simplify (+ 0 1) into 1 3.220 * [backup-simplify]: Simplify (+ 0 1) into 1 3.220 * [backup-simplify]: Simplify (+ 0 1) into 1 3.220 * [taylor]: Taking taylor expansion of 1 in b 3.220 * [backup-simplify]: Simplify 1 into 1 3.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.221 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.221 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.221 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.221 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.221 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.221 * [taylor]: Taking taylor expansion of d in b 3.221 * [backup-simplify]: Simplify d into d 3.221 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.221 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.221 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.221 * [taylor]: Taking taylor expansion of c in b 3.221 * [backup-simplify]: Simplify c into c 3.221 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.221 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.221 * [taylor]: Taking taylor expansion of b in b 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify 1 into 1 3.221 * [backup-simplify]: Simplify (/ 1 1) into 1 3.222 * [backup-simplify]: Simplify (+ 0 1) into 1 3.222 * [backup-simplify]: Simplify (+ 0 1) into 1 3.222 * [taylor]: Taking taylor expansion of 1 in c 3.222 * [backup-simplify]: Simplify 1 into 1 3.222 * [taylor]: Taking taylor expansion of 1 in c 3.222 * [backup-simplify]: Simplify 1 into 1 3.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.223 * [backup-simplify]: Simplify (+ 0 0) into 0 3.223 * [backup-simplify]: Simplify (+ 0 0) into 0 3.223 * [backup-simplify]: Simplify (+ 0 0) into 0 3.223 * [taylor]: Taking taylor expansion of 0 in b 3.223 * [backup-simplify]: Simplify 0 into 0 3.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.224 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.224 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.224 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.224 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.224 * [taylor]: Taking taylor expansion of c in c 3.224 * [backup-simplify]: Simplify 0 into 0 3.224 * [backup-simplify]: Simplify 1 into 1 3.224 * [backup-simplify]: Simplify (/ 1 1) into 1 3.224 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.224 * [taylor]: Taking taylor expansion of d in c 3.224 * [backup-simplify]: Simplify d into d 3.225 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.225 * [backup-simplify]: Simplify (+ 1 0) into 1 3.225 * [taylor]: Taking taylor expansion of 1 in d 3.225 * [backup-simplify]: Simplify 1 into 1 3.225 * [taylor]: Taking taylor expansion of 0 in c 3.225 * [backup-simplify]: Simplify 0 into 0 3.225 * [taylor]: Taking taylor expansion of 1 in d 3.225 * [backup-simplify]: Simplify 1 into 1 3.225 * [taylor]: Taking taylor expansion of 1 in d 3.225 * [backup-simplify]: Simplify 1 into 1 3.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.226 * [backup-simplify]: Simplify (+ 0 0) into 0 3.226 * [backup-simplify]: Simplify (+ 0 0) into 0 3.227 * [backup-simplify]: Simplify (+ 0 0) into 0 3.227 * [taylor]: Taking taylor expansion of 0 in b 3.227 * [backup-simplify]: Simplify 0 into 0 3.227 * [taylor]: Taking taylor expansion of 0 in c 3.227 * [backup-simplify]: Simplify 0 into 0 3.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.228 * [backup-simplify]: Simplify (+ 0 0) into 0 3.228 * [backup-simplify]: Simplify (+ 0 0) into 0 3.228 * [taylor]: Taking taylor expansion of 0 in c 3.228 * [backup-simplify]: Simplify 0 into 0 3.228 * [taylor]: Taking taylor expansion of 0 in c 3.228 * [backup-simplify]: Simplify 0 into 0 3.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.228 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.228 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.228 * [taylor]: Taking taylor expansion of d in d 3.228 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify 1 into 1 3.229 * [backup-simplify]: Simplify (/ 1 1) into 1 3.229 * [backup-simplify]: Simplify 1 into 1 3.229 * [taylor]: Taking taylor expansion of 0 in d 3.229 * [backup-simplify]: Simplify 0 into 0 3.229 * [taylor]: Taking taylor expansion of 0 in d 3.229 * [backup-simplify]: Simplify 0 into 0 3.229 * [taylor]: Taking taylor expansion of 0 in d 3.229 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify 1 into 1 3.229 * [backup-simplify]: Simplify 1 into 1 3.230 * [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)) 3.230 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.230 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.230 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.230 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.230 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.231 * [taylor]: Taking taylor expansion of b in d 3.231 * [backup-simplify]: Simplify b into b 3.231 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.231 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.231 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.231 * [taylor]: Taking taylor expansion of c in d 3.231 * [backup-simplify]: Simplify c into c 3.231 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.231 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.231 * [taylor]: Taking taylor expansion of d in d 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [backup-simplify]: Simplify (/ 1 1) into 1 3.231 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.231 * [taylor]: Taking taylor expansion of a in d 3.231 * [backup-simplify]: Simplify a into a 3.231 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.231 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.231 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.231 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.231 * [taylor]: Taking taylor expansion of b in c 3.231 * [backup-simplify]: Simplify b into b 3.231 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.231 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.231 * [taylor]: Taking taylor expansion of (/ 1 c) in c 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 3.232 * [backup-simplify]: Simplify (/ 1 1) into 1 3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.232 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.232 * [taylor]: Taking taylor expansion of d in c 3.232 * [backup-simplify]: Simplify d into d 3.232 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.232 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.232 * [taylor]: Taking taylor expansion of a in c 3.232 * [backup-simplify]: Simplify a into a 3.232 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.232 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.232 * [taylor]: Taking taylor expansion of (/ 1 b) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.232 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.232 * [taylor]: Taking taylor expansion of c in b 3.232 * [backup-simplify]: Simplify c into c 3.232 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.232 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.232 * [taylor]: Taking taylor expansion of d in b 3.232 * [backup-simplify]: Simplify d into d 3.232 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.232 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.232 * [taylor]: Taking taylor expansion of a in b 3.232 * [backup-simplify]: Simplify a into a 3.232 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.232 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.232 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.232 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.233 * [taylor]: Taking taylor expansion of b in a 3.233 * [backup-simplify]: Simplify b into b 3.233 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.233 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.233 * [taylor]: Taking taylor expansion of c in a 3.233 * [backup-simplify]: Simplify c into c 3.233 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.233 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.233 * [taylor]: Taking taylor expansion of d in a 3.233 * [backup-simplify]: Simplify d into d 3.233 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.233 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.233 * [taylor]: Taking taylor expansion of a in a 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 1 into 1 3.233 * [backup-simplify]: Simplify (/ 1 1) into 1 3.233 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.233 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.233 * [taylor]: Taking taylor expansion of b in a 3.233 * [backup-simplify]: Simplify b into b 3.233 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.233 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.233 * [taylor]: Taking taylor expansion of c in a 3.233 * [backup-simplify]: Simplify c into c 3.233 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.233 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.233 * [taylor]: Taking taylor expansion of d in a 3.233 * [backup-simplify]: Simplify d into d 3.233 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.233 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.233 * [taylor]: Taking taylor expansion of a in a 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify (/ 1 1) into 1 3.234 * [backup-simplify]: Simplify (+ 0 1) into 1 3.234 * [backup-simplify]: Simplify (+ 0 1) into 1 3.235 * [backup-simplify]: Simplify (+ 0 1) into 1 3.235 * [backup-simplify]: Simplify (- 1) into -1 3.235 * [taylor]: Taking taylor expansion of -1 in b 3.235 * [backup-simplify]: Simplify -1 into -1 3.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.235 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.236 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.236 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.236 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.236 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.236 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.236 * [taylor]: Taking taylor expansion of d in b 3.236 * [backup-simplify]: Simplify d into d 3.236 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.236 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.236 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.236 * [taylor]: Taking taylor expansion of c in b 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 b) in b 3.236 * [taylor]: Taking taylor expansion of b in b 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 3.237 * [backup-simplify]: Simplify (+ 0 1) into 1 3.237 * [backup-simplify]: Simplify (+ 0 1) into 1 3.237 * [backup-simplify]: Simplify (- 1) into -1 3.237 * [taylor]: Taking taylor expansion of -1 in c 3.237 * [backup-simplify]: Simplify -1 into -1 3.237 * [taylor]: Taking taylor expansion of -1 in c 3.237 * [backup-simplify]: Simplify -1 into -1 3.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.239 * [backup-simplify]: Simplify (- 0) into 0 3.239 * [taylor]: Taking taylor expansion of 0 in b 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.239 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.240 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.240 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.240 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.240 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.240 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.240 * [taylor]: Taking taylor expansion of c in c 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify 1 into 1 3.240 * [backup-simplify]: Simplify (/ 1 1) into 1 3.240 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.240 * [taylor]: Taking taylor expansion of d in c 3.240 * [backup-simplify]: Simplify d into d 3.240 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.240 * [backup-simplify]: Simplify (+ 1 0) into 1 3.241 * [backup-simplify]: Simplify (- 1) into -1 3.241 * [taylor]: Taking taylor expansion of -1 in d 3.241 * [backup-simplify]: Simplify -1 into -1 3.241 * [taylor]: Taking taylor expansion of 0 in c 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [taylor]: Taking taylor expansion of -1 in d 3.241 * [backup-simplify]: Simplify -1 into -1 3.241 * [taylor]: Taking taylor expansion of -1 in d 3.241 * [backup-simplify]: Simplify -1 into -1 3.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.242 * [backup-simplify]: Simplify (+ 0 0) into 0 3.242 * [backup-simplify]: Simplify (+ 0 0) into 0 3.242 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [backup-simplify]: Simplify (- 0) into 0 3.243 * [taylor]: Taking taylor expansion of 0 in b 3.243 * [backup-simplify]: Simplify 0 into 0 3.243 * [taylor]: Taking taylor expansion of 0 in c 3.243 * [backup-simplify]: Simplify 0 into 0 3.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.244 * [backup-simplify]: Simplify (+ 0 0) into 0 3.244 * [backup-simplify]: Simplify (+ 0 0) into 0 3.244 * [backup-simplify]: Simplify (- 0) into 0 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 0 in c 3.244 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.245 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.245 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.245 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.245 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.245 * [taylor]: Taking taylor expansion of d in d 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (/ 1 1) into 1 3.245 * [backup-simplify]: Simplify (- 1) into -1 3.245 * [backup-simplify]: Simplify -1 into -1 3.245 * [taylor]: Taking taylor expansion of 0 in d 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [taylor]: Taking taylor expansion of 0 in d 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [taylor]: Taking taylor expansion of 0 in d 3.245 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify -1 into -1 3.246 * [backup-simplify]: Simplify -1 into -1 3.246 * [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)) 3.246 * * * [progress]: simplifying candidates 3.247 * [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)) 3.247 * * [simplify]: Extracting # 0 : cost 0 3.247 * * [simplify]: Extracting # 1 : cost 0 3.247 * * [simplify]: Extracting # 2 : cost 0 3.247 * * [simplify]: Extracting # 3 : cost 0 3.247 * * [simplify]: Extracting # 4 : cost 0 3.247 * * [simplify]: Extracting # 5 : cost 0 3.248 * * [simplify]: Extracting # 6 : cost 0 3.248 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 3.257 * * [simplify]: Extracting # 0 : cost 0 3.257 * * [simplify]: Extracting # 1 : cost 0 3.257 * * [simplify]: Extracting # 2 : cost 0 3.257 * * [simplify]: Extracting # 3 : cost 0 3.257 * * [simplify]: Extracting # 4 : cost 0 3.257 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 3.289 * * [simplify]: Extracting # 0 : cost 0 3.290 * * [simplify]: Extracting # 1 : cost 0 3.290 * * [simplify]: Extracting # 2 : cost 0 3.291 * * [simplify]: Extracting # 3 : cost 0 3.291 * * [simplify]: Extracting # 4 : cost 0 3.292 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 3.762 * * [simplify]: Extracting # 0 : cost 0 3.765 * * [simplify]: Extracting # 1 : cost 0 3.768 * * [simplify]: Extracting # 2 : cost 0 3.771 * * [simplify]: Extracting # 3 : cost 0 3.774 * * [simplify]: Extracting # 4 : cost 0 3.784 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 4.874 * * [simplify]: Extracting # 0 : cost 0 4.886 * * [simplify]: Extracting # 1 : cost 0 4.897 * * [simplify]: Extracting # 2 : cost 0 4.907 * * [simplify]: Extracting # 3 : cost 0 4.925 * * [simplify]: Extracting # 4 : cost 0 4.936 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 4.937 * [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) 4.937 * * * [progress]: adding candidates to table 5.026 * * [progress]: iteration 3 / 4 5.026 * * * [progress]: picking best candidate 5.049 * * * * [pick]: Picked # 5.049 * * * [progress]: localizing error 5.060 * * * [progress]: generating rewritten candidates 5.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 5.162 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.327 * * * [progress]: generating series expansions 5.327 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 5.327 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 5.327 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 5.327 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 5.327 * [taylor]: Taking taylor expansion of d in d 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 5.327 * [taylor]: Taking taylor expansion of a in d 5.327 * [backup-simplify]: Simplify a into a 5.327 * [taylor]: Taking taylor expansion of (+ b c) in d 5.327 * [taylor]: Taking taylor expansion of b in d 5.327 * [backup-simplify]: Simplify b into b 5.327 * [taylor]: Taking taylor expansion of c in d 5.327 * [backup-simplify]: Simplify c into c 5.327 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 5.327 * [taylor]: Taking taylor expansion of d in c 5.327 * [backup-simplify]: Simplify d into d 5.327 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 5.327 * [taylor]: Taking taylor expansion of a in c 5.327 * [backup-simplify]: Simplify a into a 5.327 * [taylor]: Taking taylor expansion of (+ b c) in c 5.327 * [taylor]: Taking taylor expansion of b in c 5.327 * [backup-simplify]: Simplify b into b 5.327 * [taylor]: Taking taylor expansion of c in c 5.327 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 5.328 * [taylor]: Taking taylor expansion of d in b 5.328 * [backup-simplify]: Simplify d into d 5.328 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 5.328 * [taylor]: Taking taylor expansion of a in b 5.328 * [backup-simplify]: Simplify a into a 5.328 * [taylor]: Taking taylor expansion of (+ b c) in b 5.328 * [taylor]: Taking taylor expansion of b in b 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of c in b 5.328 * [backup-simplify]: Simplify c into c 5.328 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 5.328 * [taylor]: Taking taylor expansion of d in a 5.328 * [backup-simplify]: Simplify d into d 5.328 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 5.328 * [taylor]: Taking taylor expansion of a in a 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of (+ b c) in a 5.328 * [taylor]: Taking taylor expansion of b in a 5.328 * [backup-simplify]: Simplify b into b 5.328 * [taylor]: Taking taylor expansion of c in a 5.328 * [backup-simplify]: Simplify c into c 5.328 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 5.328 * [taylor]: Taking taylor expansion of d in a 5.328 * [backup-simplify]: Simplify d into d 5.328 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 5.328 * [taylor]: Taking taylor expansion of a in a 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of (+ b c) in a 5.328 * [taylor]: Taking taylor expansion of b in a 5.328 * [backup-simplify]: Simplify b into b 5.328 * [taylor]: Taking taylor expansion of c in a 5.328 * [backup-simplify]: Simplify c into c 5.328 * [backup-simplify]: Simplify (+ b c) into (+ b c) 5.328 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 5.328 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 5.328 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 5.328 * [taylor]: Taking taylor expansion of d in b 5.328 * [backup-simplify]: Simplify d into d 5.328 * [taylor]: Taking taylor expansion of (+ b c) in b 5.328 * [taylor]: Taking taylor expansion of b in b 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of c in b 5.328 * [backup-simplify]: Simplify c into c 5.328 * [backup-simplify]: Simplify (+ 0 c) into c 5.328 * [backup-simplify]: Simplify (+ d c) into (+ d c) 5.328 * [taylor]: Taking taylor expansion of (+ d c) in c 5.328 * [taylor]: Taking taylor expansion of d in c 5.328 * [backup-simplify]: Simplify d into d 5.329 * [taylor]: Taking taylor expansion of c in c 5.329 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify 1 into 1 5.329 * [backup-simplify]: Simplify (+ d 0) into d 5.329 * [taylor]: Taking taylor expansion of d in d 5.329 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify 1 into 1 5.329 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify (+ 0 0) into 0 5.329 * [backup-simplify]: Simplify (+ 1 0) into 1 5.330 * [backup-simplify]: Simplify (+ 0 1) into 1 5.330 * [taylor]: Taking taylor expansion of 1 in b 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of 1 in c 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of 1 in d 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify (+ 1 0) into 1 5.330 * [backup-simplify]: Simplify (+ 0 1) into 1 5.330 * [taylor]: Taking taylor expansion of 1 in c 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of 1 in d 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify 1 into 1 5.331 * [backup-simplify]: Simplify (+ 0 1) into 1 5.331 * [taylor]: Taking taylor expansion of 1 in d 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 5.331 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 5.331 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 5.331 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 5.332 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.332 * [taylor]: Taking taylor expansion of b in d 5.332 * [backup-simplify]: Simplify b into b 5.332 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 5.332 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.332 * [taylor]: Taking taylor expansion of c in d 5.332 * [backup-simplify]: Simplify c into c 5.332 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 5.332 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.332 * [taylor]: Taking taylor expansion of d in d 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.332 * [taylor]: Taking taylor expansion of a in d 5.332 * [backup-simplify]: Simplify a into a 5.332 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 5.332 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.332 * [taylor]: Taking taylor expansion of b in c 5.332 * [backup-simplify]: Simplify b into b 5.332 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 5.332 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.332 * [taylor]: Taking taylor expansion of c in c 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.333 * [backup-simplify]: Simplify (/ 1 1) into 1 5.333 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 5.333 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.333 * [taylor]: Taking taylor expansion of d in c 5.333 * [backup-simplify]: Simplify d into d 5.333 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.333 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.333 * [taylor]: Taking taylor expansion of a in c 5.333 * [backup-simplify]: Simplify a into a 5.333 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.333 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 5.333 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.333 * [taylor]: Taking taylor expansion of b in b 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 1 into 1 5.333 * [backup-simplify]: Simplify (/ 1 1) into 1 5.333 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 5.333 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.333 * [taylor]: Taking taylor expansion of c in b 5.333 * [backup-simplify]: Simplify c into c 5.333 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.333 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 5.333 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.333 * [taylor]: Taking taylor expansion of d in b 5.333 * [backup-simplify]: Simplify d into d 5.334 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.334 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.334 * [taylor]: Taking taylor expansion of a in b 5.334 * [backup-simplify]: Simplify a into a 5.334 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.334 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.334 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.334 * [taylor]: Taking taylor expansion of b in a 5.334 * [backup-simplify]: Simplify b into b 5.334 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.334 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.334 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.334 * [taylor]: Taking taylor expansion of c in a 5.334 * [backup-simplify]: Simplify c into c 5.334 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.334 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.334 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.334 * [taylor]: Taking taylor expansion of d in a 5.334 * [backup-simplify]: Simplify d into d 5.334 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.334 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.334 * [taylor]: Taking taylor expansion of a in a 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (/ 1 1) into 1 5.335 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.335 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.335 * [taylor]: Taking taylor expansion of b in a 5.335 * [backup-simplify]: Simplify b into b 5.335 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.335 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.335 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.335 * [taylor]: Taking taylor expansion of c in a 5.335 * [backup-simplify]: Simplify c into c 5.335 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.335 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.335 * [taylor]: Taking taylor expansion of d in a 5.335 * [backup-simplify]: Simplify d into d 5.335 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.335 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.335 * [taylor]: Taking taylor expansion of a in a 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (/ 1 1) into 1 5.336 * [backup-simplify]: Simplify (+ 0 1) into 1 5.336 * [backup-simplify]: Simplify (+ 0 1) into 1 5.337 * [backup-simplify]: Simplify (+ 0 1) into 1 5.337 * [taylor]: Taking taylor expansion of 1 in b 5.337 * [backup-simplify]: Simplify 1 into 1 5.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.337 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 5.338 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.338 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 5.338 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 5.338 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.338 * [taylor]: Taking taylor expansion of d in b 5.338 * [backup-simplify]: Simplify d into d 5.338 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.338 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 5.338 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.338 * [taylor]: Taking taylor expansion of c in b 5.338 * [backup-simplify]: Simplify c into c 5.338 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.338 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.338 * [taylor]: Taking taylor expansion of b in b 5.338 * [backup-simplify]: Simplify 0 into 0 5.338 * [backup-simplify]: Simplify 1 into 1 5.339 * [backup-simplify]: Simplify (/ 1 1) into 1 5.339 * [backup-simplify]: Simplify (+ 0 1) into 1 5.339 * [backup-simplify]: Simplify (+ 0 1) into 1 5.339 * [taylor]: Taking taylor expansion of 1 in c 5.339 * [backup-simplify]: Simplify 1 into 1 5.339 * [taylor]: Taking taylor expansion of 1 in c 5.339 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.341 * [backup-simplify]: Simplify (+ 0 0) into 0 5.341 * [backup-simplify]: Simplify (+ 0 0) into 0 5.342 * [backup-simplify]: Simplify (+ 0 0) into 0 5.342 * [taylor]: Taking taylor expansion of 0 in b 5.342 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.342 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 5.342 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.343 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 5.343 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.343 * [taylor]: Taking taylor expansion of c in c 5.343 * [backup-simplify]: Simplify 0 into 0 5.343 * [backup-simplify]: Simplify 1 into 1 5.343 * [backup-simplify]: Simplify (/ 1 1) into 1 5.343 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.343 * [taylor]: Taking taylor expansion of d in c 5.343 * [backup-simplify]: Simplify d into d 5.343 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.343 * [backup-simplify]: Simplify (+ 1 0) into 1 5.343 * [taylor]: Taking taylor expansion of 1 in d 5.344 * [backup-simplify]: Simplify 1 into 1 5.344 * [taylor]: Taking taylor expansion of 0 in c 5.344 * [backup-simplify]: Simplify 0 into 0 5.344 * [taylor]: Taking taylor expansion of 1 in d 5.344 * [backup-simplify]: Simplify 1 into 1 5.344 * [taylor]: Taking taylor expansion of 1 in d 5.344 * [backup-simplify]: Simplify 1 into 1 5.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.346 * [backup-simplify]: Simplify (+ 0 0) into 0 5.346 * [backup-simplify]: Simplify (+ 0 0) into 0 5.346 * [backup-simplify]: Simplify (+ 0 0) into 0 5.346 * [taylor]: Taking taylor expansion of 0 in b 5.346 * [backup-simplify]: Simplify 0 into 0 5.346 * [taylor]: Taking taylor expansion of 0 in c 5.346 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (+ 0 0) into 0 5.348 * [backup-simplify]: Simplify (+ 0 0) into 0 5.348 * [taylor]: Taking taylor expansion of 0 in c 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [taylor]: Taking taylor expansion of 0 in c 5.348 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.349 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 5.349 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.349 * [taylor]: Taking taylor expansion of d in d 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 1 into 1 5.349 * [backup-simplify]: Simplify (/ 1 1) into 1 5.350 * [backup-simplify]: Simplify 1 into 1 5.350 * [taylor]: Taking taylor expansion of 0 in d 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [taylor]: Taking taylor expansion of 0 in d 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [taylor]: Taking taylor expansion of 0 in d 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify 1 into 1 5.350 * [backup-simplify]: Simplify 1 into 1 5.351 * [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)) 5.351 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 5.351 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 5.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 5.351 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 5.351 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.351 * [taylor]: Taking taylor expansion of b in d 5.351 * [backup-simplify]: Simplify b into b 5.352 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.352 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 5.352 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.352 * [taylor]: Taking taylor expansion of c in d 5.352 * [backup-simplify]: Simplify c into c 5.352 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.352 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 5.352 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.352 * [taylor]: Taking taylor expansion of d in d 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 1 into 1 5.352 * [backup-simplify]: Simplify (/ 1 1) into 1 5.352 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.352 * [taylor]: Taking taylor expansion of a in d 5.352 * [backup-simplify]: Simplify a into a 5.352 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.352 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 5.352 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 5.352 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.352 * [taylor]: Taking taylor expansion of b in c 5.352 * [backup-simplify]: Simplify b into b 5.352 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.353 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 5.353 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.353 * [taylor]: Taking taylor expansion of c in c 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.353 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 5.353 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.353 * [taylor]: Taking taylor expansion of d in c 5.353 * [backup-simplify]: Simplify d into d 5.353 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.353 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.353 * [taylor]: Taking taylor expansion of a in c 5.353 * [backup-simplify]: Simplify a into a 5.353 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 5.353 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 5.353 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.353 * [taylor]: Taking taylor expansion of b in b 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.354 * [backup-simplify]: Simplify (/ 1 1) into 1 5.354 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 5.354 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.354 * [taylor]: Taking taylor expansion of c in b 5.354 * [backup-simplify]: Simplify c into c 5.354 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.354 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 5.354 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.354 * [taylor]: Taking taylor expansion of d in b 5.354 * [backup-simplify]: Simplify d into d 5.354 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.354 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.354 * [taylor]: Taking taylor expansion of a in b 5.354 * [backup-simplify]: Simplify a into a 5.354 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.354 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 5.354 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.354 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.354 * [taylor]: Taking taylor expansion of b in a 5.354 * [backup-simplify]: Simplify b into b 5.354 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.354 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.354 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.354 * [taylor]: Taking taylor expansion of c in a 5.355 * [backup-simplify]: Simplify c into c 5.355 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.355 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.355 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.355 * [taylor]: Taking taylor expansion of d in a 5.355 * [backup-simplify]: Simplify d into d 5.355 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.355 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.355 * [taylor]: Taking taylor expansion of a in a 5.355 * [backup-simplify]: Simplify 0 into 0 5.355 * [backup-simplify]: Simplify 1 into 1 5.355 * [backup-simplify]: Simplify (/ 1 1) into 1 5.355 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 5.355 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.355 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.355 * [taylor]: Taking taylor expansion of b in a 5.355 * [backup-simplify]: Simplify b into b 5.355 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.355 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.355 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.355 * [taylor]: Taking taylor expansion of c in a 5.355 * [backup-simplify]: Simplify c into c 5.356 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.356 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.356 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.356 * [taylor]: Taking taylor expansion of d in a 5.356 * [backup-simplify]: Simplify d into d 5.356 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.356 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.356 * [taylor]: Taking taylor expansion of a in a 5.356 * [backup-simplify]: Simplify 0 into 0 5.356 * [backup-simplify]: Simplify 1 into 1 5.356 * [backup-simplify]: Simplify (/ 1 1) into 1 5.357 * [backup-simplify]: Simplify (+ 0 1) into 1 5.357 * [backup-simplify]: Simplify (+ 0 1) into 1 5.357 * [backup-simplify]: Simplify (+ 0 1) into 1 5.358 * [backup-simplify]: Simplify (- 1) into -1 5.358 * [taylor]: Taking taylor expansion of -1 in b 5.358 * [backup-simplify]: Simplify -1 into -1 5.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.359 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 5.359 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.359 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 5.359 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 5.359 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 5.359 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 5.359 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.359 * [taylor]: Taking taylor expansion of d in b 5.359 * [backup-simplify]: Simplify d into d 5.359 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.359 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 5.359 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.359 * [taylor]: Taking taylor expansion of c in b 5.359 * [backup-simplify]: Simplify c into c 5.359 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.359 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.359 * [taylor]: Taking taylor expansion of b in b 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 1 into 1 5.360 * [backup-simplify]: Simplify (/ 1 1) into 1 5.360 * [backup-simplify]: Simplify (+ 0 1) into 1 5.361 * [backup-simplify]: Simplify (+ 0 1) into 1 5.361 * [backup-simplify]: Simplify (- 1) into -1 5.361 * [taylor]: Taking taylor expansion of -1 in c 5.361 * [backup-simplify]: Simplify -1 into -1 5.361 * [taylor]: Taking taylor expansion of -1 in c 5.361 * [backup-simplify]: Simplify -1 into -1 5.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.364 * [backup-simplify]: Simplify (- 0) into 0 5.364 * [taylor]: Taking taylor expansion of 0 in b 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.364 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 5.364 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.365 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 5.365 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 5.365 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 5.365 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.365 * [taylor]: Taking taylor expansion of c in c 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 1 into 1 5.365 * [backup-simplify]: Simplify (/ 1 1) into 1 5.365 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.365 * [taylor]: Taking taylor expansion of d in c 5.365 * [backup-simplify]: Simplify d into d 5.365 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.366 * [backup-simplify]: Simplify (+ 1 0) into 1 5.366 * [backup-simplify]: Simplify (- 1) into -1 5.366 * [taylor]: Taking taylor expansion of -1 in d 5.366 * [backup-simplify]: Simplify -1 into -1 5.366 * [taylor]: Taking taylor expansion of 0 in c 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [taylor]: Taking taylor expansion of -1 in d 5.366 * [backup-simplify]: Simplify -1 into -1 5.366 * [taylor]: Taking taylor expansion of -1 in d 5.366 * [backup-simplify]: Simplify -1 into -1 5.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.369 * [backup-simplify]: Simplify (+ 0 0) into 0 5.369 * [backup-simplify]: Simplify (- 0) into 0 5.369 * [taylor]: Taking taylor expansion of 0 in b 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [taylor]: Taking taylor expansion of 0 in c 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.371 * [backup-simplify]: Simplify (+ 0 0) into 0 5.371 * [backup-simplify]: Simplify (+ 0 0) into 0 5.371 * [backup-simplify]: Simplify (- 0) into 0 5.371 * [taylor]: Taking taylor expansion of 0 in c 5.371 * [backup-simplify]: Simplify 0 into 0 5.371 * [taylor]: Taking taylor expansion of 0 in c 5.371 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.372 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 5.372 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 5.372 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 5.372 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.372 * [taylor]: Taking taylor expansion of d in d 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.373 * [backup-simplify]: Simplify (/ 1 1) into 1 5.373 * [backup-simplify]: Simplify (- 1) into -1 5.373 * [backup-simplify]: Simplify -1 into -1 5.373 * [taylor]: Taking taylor expansion of 0 in d 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [taylor]: Taking taylor expansion of 0 in d 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [taylor]: Taking taylor expansion of 0 in d 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify -1 into -1 5.373 * [backup-simplify]: Simplify -1 into -1 5.374 * [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)) 5.375 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.375 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 5.375 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 5.375 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 5.375 * [taylor]: Taking taylor expansion of d in d 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify 1 into 1 5.375 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 5.375 * [taylor]: Taking taylor expansion of a in d 5.375 * [backup-simplify]: Simplify a into a 5.375 * [taylor]: Taking taylor expansion of (+ b c) in d 5.375 * [taylor]: Taking taylor expansion of b in d 5.375 * [backup-simplify]: Simplify b into b 5.375 * [taylor]: Taking taylor expansion of c in d 5.375 * [backup-simplify]: Simplify c into c 5.375 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 5.375 * [taylor]: Taking taylor expansion of d in c 5.375 * [backup-simplify]: Simplify d into d 5.375 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 5.375 * [taylor]: Taking taylor expansion of a in c 5.375 * [backup-simplify]: Simplify a into a 5.375 * [taylor]: Taking taylor expansion of (+ b c) in c 5.375 * [taylor]: Taking taylor expansion of b in c 5.375 * [backup-simplify]: Simplify b into b 5.375 * [taylor]: Taking taylor expansion of c in c 5.375 * [backup-simplify]: Simplify 0 into 0 5.376 * [backup-simplify]: Simplify 1 into 1 5.376 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 5.376 * [taylor]: Taking taylor expansion of d in b 5.376 * [backup-simplify]: Simplify d into d 5.376 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 5.376 * [taylor]: Taking taylor expansion of a in b 5.376 * [backup-simplify]: Simplify a into a 5.376 * [taylor]: Taking taylor expansion of (+ b c) in b 5.376 * [taylor]: Taking taylor expansion of b in b 5.376 * [backup-simplify]: Simplify 0 into 0 5.376 * [backup-simplify]: Simplify 1 into 1 5.376 * [taylor]: Taking taylor expansion of c in b 5.376 * [backup-simplify]: Simplify c into c 5.376 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 5.376 * [taylor]: Taking taylor expansion of d in a 5.376 * [backup-simplify]: Simplify d into d 5.376 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 5.376 * [taylor]: Taking taylor expansion of a in a 5.376 * [backup-simplify]: Simplify 0 into 0 5.376 * [backup-simplify]: Simplify 1 into 1 5.376 * [taylor]: Taking taylor expansion of (+ b c) in a 5.376 * [taylor]: Taking taylor expansion of b in a 5.376 * [backup-simplify]: Simplify b into b 5.376 * [taylor]: Taking taylor expansion of c in a 5.376 * [backup-simplify]: Simplify c into c 5.376 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 5.376 * [taylor]: Taking taylor expansion of d in a 5.376 * [backup-simplify]: Simplify d into d 5.376 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 5.376 * [taylor]: Taking taylor expansion of a in a 5.376 * [backup-simplify]: Simplify 0 into 0 5.376 * [backup-simplify]: Simplify 1 into 1 5.376 * [taylor]: Taking taylor expansion of (+ b c) in a 5.376 * [taylor]: Taking taylor expansion of b in a 5.376 * [backup-simplify]: Simplify b into b 5.376 * [taylor]: Taking taylor expansion of c in a 5.376 * [backup-simplify]: Simplify c into c 5.376 * [backup-simplify]: Simplify (+ b c) into (+ b c) 5.377 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 5.377 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 5.377 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 5.377 * [taylor]: Taking taylor expansion of d in b 5.377 * [backup-simplify]: Simplify d into d 5.377 * [taylor]: Taking taylor expansion of (+ b c) in b 5.377 * [taylor]: Taking taylor expansion of b in b 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [taylor]: Taking taylor expansion of c in b 5.377 * [backup-simplify]: Simplify c into c 5.377 * [backup-simplify]: Simplify (+ 0 c) into c 5.377 * [backup-simplify]: Simplify (+ d c) into (+ d c) 5.377 * [taylor]: Taking taylor expansion of (+ d c) in c 5.377 * [taylor]: Taking taylor expansion of d in c 5.377 * [backup-simplify]: Simplify d into d 5.377 * [taylor]: Taking taylor expansion of c in c 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify (+ d 0) into d 5.377 * [taylor]: Taking taylor expansion of d in d 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify (+ 0 0) into 0 5.378 * [backup-simplify]: Simplify (+ 1 0) into 1 5.379 * [backup-simplify]: Simplify (+ 0 1) into 1 5.379 * [taylor]: Taking taylor expansion of 1 in b 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [taylor]: Taking taylor expansion of 1 in c 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [taylor]: Taking taylor expansion of 1 in d 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [backup-simplify]: Simplify (+ 1 0) into 1 5.380 * [backup-simplify]: Simplify (+ 0 1) into 1 5.380 * [taylor]: Taking taylor expansion of 1 in c 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of 1 in d 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify (+ 0 1) into 1 5.380 * [taylor]: Taking taylor expansion of 1 in d 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 5.381 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 5.382 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 5.382 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 5.382 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.382 * [taylor]: Taking taylor expansion of b in d 5.382 * [backup-simplify]: Simplify b into b 5.382 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.382 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 5.382 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.382 * [taylor]: Taking taylor expansion of c in d 5.382 * [backup-simplify]: Simplify c into c 5.382 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.382 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 5.382 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.382 * [taylor]: Taking taylor expansion of d in d 5.382 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify 1 into 1 5.382 * [backup-simplify]: Simplify (/ 1 1) into 1 5.383 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.383 * [taylor]: Taking taylor expansion of a in d 5.383 * [backup-simplify]: Simplify a into a 5.383 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 5.383 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.383 * [taylor]: Taking taylor expansion of b in c 5.383 * [backup-simplify]: Simplify b into b 5.383 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 5.383 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.383 * [taylor]: Taking taylor expansion of c in c 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [backup-simplify]: Simplify (/ 1 1) into 1 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 5.383 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.383 * [taylor]: Taking taylor expansion of d in c 5.384 * [backup-simplify]: Simplify d into d 5.384 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.384 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.384 * [taylor]: Taking taylor expansion of a in c 5.384 * [backup-simplify]: Simplify a into a 5.384 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.384 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 5.384 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.384 * [taylor]: Taking taylor expansion of b in b 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 1 into 1 5.384 * [backup-simplify]: Simplify (/ 1 1) into 1 5.384 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 5.384 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.384 * [taylor]: Taking taylor expansion of c in b 5.384 * [backup-simplify]: Simplify c into c 5.384 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.384 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 5.385 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.385 * [taylor]: Taking taylor expansion of d in b 5.385 * [backup-simplify]: Simplify d into d 5.385 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.385 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.385 * [taylor]: Taking taylor expansion of a in b 5.385 * [backup-simplify]: Simplify a into a 5.385 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.385 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.385 * [taylor]: Taking taylor expansion of b in a 5.385 * [backup-simplify]: Simplify b into b 5.385 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.385 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.385 * [taylor]: Taking taylor expansion of c in a 5.385 * [backup-simplify]: Simplify c into c 5.385 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.385 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.385 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.385 * [taylor]: Taking taylor expansion of d in a 5.385 * [backup-simplify]: Simplify d into d 5.385 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.385 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.385 * [taylor]: Taking taylor expansion of a in a 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (/ 1 1) into 1 5.386 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.386 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.386 * [taylor]: Taking taylor expansion of b in a 5.386 * [backup-simplify]: Simplify b into b 5.386 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.386 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.386 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.386 * [taylor]: Taking taylor expansion of c in a 5.386 * [backup-simplify]: Simplify c into c 5.386 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.386 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.386 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.386 * [taylor]: Taking taylor expansion of d in a 5.386 * [backup-simplify]: Simplify d into d 5.386 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.387 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.387 * [taylor]: Taking taylor expansion of a in a 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [backup-simplify]: Simplify (/ 1 1) into 1 5.387 * [backup-simplify]: Simplify (+ 0 1) into 1 5.388 * [backup-simplify]: Simplify (+ 0 1) into 1 5.388 * [backup-simplify]: Simplify (+ 0 1) into 1 5.388 * [taylor]: Taking taylor expansion of 1 in b 5.388 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.389 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 5.389 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.390 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 5.390 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 5.390 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.390 * [taylor]: Taking taylor expansion of d in b 5.390 * [backup-simplify]: Simplify d into d 5.390 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 5.390 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.390 * [taylor]: Taking taylor expansion of c in b 5.390 * [backup-simplify]: Simplify c into c 5.390 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.390 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.390 * [taylor]: Taking taylor expansion of b in b 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 1 into 1 5.391 * [backup-simplify]: Simplify (/ 1 1) into 1 5.391 * [backup-simplify]: Simplify (+ 0 1) into 1 5.391 * [backup-simplify]: Simplify (+ 0 1) into 1 5.391 * [taylor]: Taking taylor expansion of 1 in c 5.391 * [backup-simplify]: Simplify 1 into 1 5.391 * [taylor]: Taking taylor expansion of 1 in c 5.392 * [backup-simplify]: Simplify 1 into 1 5.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.393 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [taylor]: Taking taylor expansion of 0 in b 5.394 * [backup-simplify]: Simplify 0 into 0 5.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.395 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 5.395 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.395 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 5.396 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.396 * [taylor]: Taking taylor expansion of c in c 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify 1 into 1 5.396 * [backup-simplify]: Simplify (/ 1 1) into 1 5.396 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.396 * [taylor]: Taking taylor expansion of d in c 5.396 * [backup-simplify]: Simplify d into d 5.396 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.397 * [backup-simplify]: Simplify (+ 1 0) into 1 5.397 * [taylor]: Taking taylor expansion of 1 in d 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [taylor]: Taking taylor expansion of 0 in c 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [taylor]: Taking taylor expansion of 1 in d 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [taylor]: Taking taylor expansion of 1 in d 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.399 * [backup-simplify]: Simplify (+ 0 0) into 0 5.399 * [backup-simplify]: Simplify (+ 0 0) into 0 5.400 * [backup-simplify]: Simplify (+ 0 0) into 0 5.400 * [taylor]: Taking taylor expansion of 0 in b 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [taylor]: Taking taylor expansion of 0 in c 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.402 * [backup-simplify]: Simplify (+ 0 0) into 0 5.402 * [backup-simplify]: Simplify (+ 0 0) into 0 5.402 * [taylor]: Taking taylor expansion of 0 in c 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [taylor]: Taking taylor expansion of 0 in c 5.402 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.403 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 5.403 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.403 * [taylor]: Taking taylor expansion of d in d 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.404 * [backup-simplify]: Simplify (/ 1 1) into 1 5.404 * [backup-simplify]: Simplify 1 into 1 5.404 * [taylor]: Taking taylor expansion of 0 in d 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [taylor]: Taking taylor expansion of 0 in d 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [taylor]: Taking taylor expansion of 0 in d 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 1 into 1 5.404 * [backup-simplify]: Simplify 1 into 1 5.406 * [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)) 5.406 * [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))))) 5.406 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 5.406 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 5.406 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.407 * [taylor]: Taking taylor expansion of -1 in d 5.407 * [backup-simplify]: Simplify -1 into -1 5.407 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.408 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.408 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 5.408 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.408 * [taylor]: Taking taylor expansion of b in d 5.408 * [backup-simplify]: Simplify b into b 5.408 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.408 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 5.408 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.408 * [taylor]: Taking taylor expansion of c in d 5.409 * [backup-simplify]: Simplify c into c 5.409 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 5.409 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.409 * [taylor]: Taking taylor expansion of d in d 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [backup-simplify]: Simplify (/ 1 1) into 1 5.409 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.409 * [taylor]: Taking taylor expansion of a in d 5.409 * [backup-simplify]: Simplify a into a 5.409 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.409 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 5.409 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.409 * [taylor]: Taking taylor expansion of -1 in c 5.409 * [backup-simplify]: Simplify -1 into -1 5.410 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.411 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 5.411 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.411 * [taylor]: Taking taylor expansion of b in c 5.411 * [backup-simplify]: Simplify b into b 5.411 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 5.411 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.411 * [taylor]: Taking taylor expansion of c in c 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [backup-simplify]: Simplify (/ 1 1) into 1 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 5.411 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.411 * [taylor]: Taking taylor expansion of d in c 5.412 * [backup-simplify]: Simplify d into d 5.412 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.412 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.412 * [taylor]: Taking taylor expansion of a in c 5.412 * [backup-simplify]: Simplify a into a 5.412 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.412 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 5.412 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.412 * [taylor]: Taking taylor expansion of -1 in b 5.412 * [backup-simplify]: Simplify -1 into -1 5.413 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.414 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.414 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 5.414 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.414 * [taylor]: Taking taylor expansion of b in b 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify 1 into 1 5.414 * [backup-simplify]: Simplify (/ 1 1) into 1 5.414 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 5.415 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.415 * [taylor]: Taking taylor expansion of c in b 5.415 * [backup-simplify]: Simplify c into c 5.415 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.415 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 5.415 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.415 * [taylor]: Taking taylor expansion of d in b 5.415 * [backup-simplify]: Simplify d into d 5.415 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.415 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.415 * [taylor]: Taking taylor expansion of a in b 5.415 * [backup-simplify]: Simplify a into a 5.415 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.415 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 5.415 * [taylor]: Taking taylor expansion of (cbrt -1) in a 5.415 * [taylor]: Taking taylor expansion of -1 in a 5.415 * [backup-simplify]: Simplify -1 into -1 5.416 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.417 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.417 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.417 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.417 * [taylor]: Taking taylor expansion of b in a 5.417 * [backup-simplify]: Simplify b into b 5.417 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.417 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.417 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.417 * [taylor]: Taking taylor expansion of c in a 5.417 * [backup-simplify]: Simplify c into c 5.417 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.417 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.417 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.418 * [taylor]: Taking taylor expansion of d in a 5.418 * [backup-simplify]: Simplify d into d 5.418 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.418 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.418 * [taylor]: Taking taylor expansion of a in a 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.418 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 5.418 * [taylor]: Taking taylor expansion of (cbrt -1) in a 5.418 * [taylor]: Taking taylor expansion of -1 in a 5.418 * [backup-simplify]: Simplify -1 into -1 5.419 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.420 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.420 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 5.420 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.420 * [taylor]: Taking taylor expansion of b in a 5.420 * [backup-simplify]: Simplify b into b 5.420 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.421 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 5.421 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.421 * [taylor]: Taking taylor expansion of c in a 5.421 * [backup-simplify]: Simplify c into c 5.421 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.421 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 5.421 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.421 * [taylor]: Taking taylor expansion of d in a 5.421 * [backup-simplify]: Simplify d into d 5.421 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.421 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.421 * [taylor]: Taking taylor expansion of a in a 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (/ 1 1) into 1 5.422 * [backup-simplify]: Simplify (+ 0 1) into 1 5.423 * [backup-simplify]: Simplify (+ 0 1) into 1 5.423 * [backup-simplify]: Simplify (+ 0 1) into 1 5.424 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 5.424 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.424 * [taylor]: Taking taylor expansion of -1 in b 5.424 * [backup-simplify]: Simplify -1 into -1 5.425 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.426 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.427 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 5.427 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.427 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 5.429 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 5.429 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 5.429 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 5.429 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.429 * [taylor]: Taking taylor expansion of -1 in b 5.429 * [backup-simplify]: Simplify -1 into -1 5.429 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.430 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.430 * [taylor]: Taking taylor expansion of c in b 5.430 * [backup-simplify]: Simplify c into c 5.431 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 5.431 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 5.431 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 5.431 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.431 * [taylor]: Taking taylor expansion of -1 in b 5.431 * [backup-simplify]: Simplify -1 into -1 5.431 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.432 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.432 * [taylor]: Taking taylor expansion of d in b 5.432 * [backup-simplify]: Simplify d into d 5.433 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 5.433 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 5.433 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.433 * [taylor]: Taking taylor expansion of -1 in b 5.433 * [backup-simplify]: Simplify -1 into -1 5.433 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.434 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.434 * [taylor]: Taking taylor expansion of b in b 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify 1 into 1 5.435 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.441 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 5.442 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 5.442 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.442 * [taylor]: Taking taylor expansion of -1 in c 5.442 * [backup-simplify]: Simplify -1 into -1 5.443 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.443 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.443 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.443 * [taylor]: Taking taylor expansion of -1 in c 5.443 * [backup-simplify]: Simplify -1 into -1 5.444 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.445 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.446 * [backup-simplify]: Simplify (+ 0 0) into 0 5.446 * [backup-simplify]: Simplify (+ 0 0) into 0 5.446 * [backup-simplify]: Simplify (+ 0 0) into 0 5.447 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.448 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 5.448 * [taylor]: Taking taylor expansion of 0 in b 5.448 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 5.449 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 5.450 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 5.450 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 5.450 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 5.450 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.450 * [taylor]: Taking taylor expansion of -1 in c 5.450 * [backup-simplify]: Simplify -1 into -1 5.450 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.451 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.451 * [taylor]: Taking taylor expansion of c in c 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify 1 into 1 5.451 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.451 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 5.451 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.451 * [taylor]: Taking taylor expansion of -1 in c 5.451 * [backup-simplify]: Simplify -1 into -1 5.452 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.452 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.452 * [taylor]: Taking taylor expansion of d in c 5.452 * [backup-simplify]: Simplify d into d 5.452 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 5.453 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 5.453 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.453 * [taylor]: Taking taylor expansion of -1 in d 5.453 * [backup-simplify]: Simplify -1 into -1 5.453 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.454 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.454 * [taylor]: Taking taylor expansion of 0 in c 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.454 * [taylor]: Taking taylor expansion of -1 in d 5.454 * [backup-simplify]: Simplify -1 into -1 5.454 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.455 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.455 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.455 * [taylor]: Taking taylor expansion of -1 in d 5.455 * [backup-simplify]: Simplify -1 into -1 5.455 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.455 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.456 * [backup-simplify]: Simplify (+ 0 0) into 0 5.457 * [backup-simplify]: Simplify (+ 0 0) into 0 5.457 * [backup-simplify]: Simplify (+ 0 0) into 0 5.458 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 5.459 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 5.459 * [taylor]: Taking taylor expansion of 0 in b 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [taylor]: Taking taylor expansion of 0 in c 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 5.459 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 5.460 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.461 * [backup-simplify]: Simplify (+ 0 0) into 0 5.461 * [taylor]: Taking taylor expansion of 0 in c 5.461 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.462 * [taylor]: Taking taylor expansion of 0 in c 5.462 * [backup-simplify]: Simplify 0 into 0 5.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 5.463 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 5.463 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 5.463 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.463 * [taylor]: Taking taylor expansion of -1 in d 5.463 * [backup-simplify]: Simplify -1 into -1 5.464 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.464 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.464 * [taylor]: Taking taylor expansion of d in d 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 1 into 1 5.465 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.465 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.465 * [taylor]: Taking taylor expansion of 0 in d 5.465 * [backup-simplify]: Simplify 0 into 0 5.465 * [taylor]: Taking taylor expansion of 0 in d 5.465 * [backup-simplify]: Simplify 0 into 0 5.465 * [taylor]: Taking taylor expansion of 0 in d 5.465 * [backup-simplify]: Simplify 0 into 0 5.465 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.466 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.467 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 5.467 * * * [progress]: simplifying candidates 5.468 * [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))))) 5.469 * * [simplify]: Extracting # 0 : cost 0 5.470 * * [simplify]: Extracting # 1 : cost 0 5.470 * * [simplify]: Extracting # 2 : cost 0 5.470 * * [simplify]: Extracting # 3 : cost 0 5.470 * * [simplify]: Extracting # 4 : cost 0 5.470 * * [simplify]: Extracting # 5 : cost 0 5.470 * * [simplify]: Extracting # 6 : cost 0 5.470 * * [simplify]: Extracting # 7 : cost 0 5.470 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 5.496 * * [simplify]: Extracting # 0 : cost 0 5.496 * * [simplify]: Extracting # 1 : cost 0 5.496 * * [simplify]: Extracting # 2 : cost 0 5.497 * * [simplify]: Extracting # 3 : cost 0 5.497 * * [simplify]: Extracting # 4 : cost 0 5.497 * * [simplify]: iteration 1 : 215 enodes (cost 614 ) 5.582 * * [simplify]: Extracting # 0 : cost 0 5.582 * * [simplify]: Extracting # 1 : cost 0 5.584 * * [simplify]: Extracting # 2 : cost 0 5.584 * * [simplify]: Extracting # 3 : cost 0 5.585 * * [simplify]: iteration 2 : 816 enodes (cost 577 ) 6.135 * * [simplify]: Extracting # 0 : cost 0 6.140 * * [simplify]: Extracting # 1 : cost 0 6.148 * * [simplify]: Extracting # 2 : cost 0 6.171 * * [simplify]: Extracting # 3 : cost 0 6.179 * * [simplify]: Extracting # 4 : cost 0 6.186 * * [simplify]: iteration done: 5001 enodes (cost 575 ) 6.186 * [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)) (- (* (cbrt -1) (+ d (+ b c)))) 6.187 * * * [progress]: adding candidates to table 6.326 * * [progress]: iteration 4 / 4 6.327 * * * [progress]: picking best candidate 6.382 * * * * [pick]: Picked # 6.382 * * * [progress]: localizing error 6.391 * * * [progress]: generating rewritten candidates 6.391 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 6.524 * * * [progress]: generating series expansions 6.524 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 6.524 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 6.524 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 6.524 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 6.524 * [taylor]: Taking taylor expansion of d in d 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 6.524 * [taylor]: Taking taylor expansion of a in d 6.524 * [backup-simplify]: Simplify a into a 6.524 * [taylor]: Taking taylor expansion of (+ b c) in d 6.524 * [taylor]: Taking taylor expansion of b in d 6.524 * [backup-simplify]: Simplify b into b 6.524 * [taylor]: Taking taylor expansion of c in d 6.524 * [backup-simplify]: Simplify c into c 6.524 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 6.524 * [taylor]: Taking taylor expansion of d in c 6.524 * [backup-simplify]: Simplify d into d 6.524 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 6.524 * [taylor]: Taking taylor expansion of a in c 6.524 * [backup-simplify]: Simplify a into a 6.524 * [taylor]: Taking taylor expansion of (+ b c) in c 6.524 * [taylor]: Taking taylor expansion of b in c 6.524 * [backup-simplify]: Simplify b into b 6.524 * [taylor]: Taking taylor expansion of c in c 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 6.524 * [taylor]: Taking taylor expansion of d in b 6.524 * [backup-simplify]: Simplify d into d 6.524 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 6.524 * [taylor]: Taking taylor expansion of a in b 6.524 * [backup-simplify]: Simplify a into a 6.524 * [taylor]: Taking taylor expansion of (+ b c) in b 6.524 * [taylor]: Taking taylor expansion of b in b 6.524 * [backup-simplify]: Simplify 0 into 0 6.524 * [backup-simplify]: Simplify 1 into 1 6.524 * [taylor]: Taking taylor expansion of c in b 6.524 * [backup-simplify]: Simplify c into c 6.524 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.524 * [taylor]: Taking taylor expansion of d in a 6.524 * [backup-simplify]: Simplify d into d 6.524 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.525 * [taylor]: Taking taylor expansion of a in a 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [taylor]: Taking taylor expansion of (+ b c) in a 6.525 * [taylor]: Taking taylor expansion of b in a 6.525 * [backup-simplify]: Simplify b into b 6.525 * [taylor]: Taking taylor expansion of c in a 6.525 * [backup-simplify]: Simplify c into c 6.525 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.525 * [taylor]: Taking taylor expansion of d in a 6.525 * [backup-simplify]: Simplify d into d 6.525 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.525 * [taylor]: Taking taylor expansion of a in a 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [taylor]: Taking taylor expansion of (+ b c) in a 6.525 * [taylor]: Taking taylor expansion of b in a 6.525 * [backup-simplify]: Simplify b into b 6.525 * [taylor]: Taking taylor expansion of c in a 6.525 * [backup-simplify]: Simplify c into c 6.525 * [backup-simplify]: Simplify (+ b c) into (+ b c) 6.525 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 6.525 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 6.525 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 6.525 * [taylor]: Taking taylor expansion of d in b 6.525 * [backup-simplify]: Simplify d into d 6.525 * [taylor]: Taking taylor expansion of (+ b c) in b 6.525 * [taylor]: Taking taylor expansion of b in b 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [taylor]: Taking taylor expansion of c in b 6.525 * [backup-simplify]: Simplify c into c 6.525 * [backup-simplify]: Simplify (+ 0 c) into c 6.525 * [backup-simplify]: Simplify (+ d c) into (+ d c) 6.525 * [taylor]: Taking taylor expansion of (+ d c) in c 6.525 * [taylor]: Taking taylor expansion of d in c 6.525 * [backup-simplify]: Simplify d into d 6.525 * [taylor]: Taking taylor expansion of c in c 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [backup-simplify]: Simplify (+ d 0) into d 6.525 * [taylor]: Taking taylor expansion of d in d 6.525 * [backup-simplify]: Simplify 0 into 0 6.525 * [backup-simplify]: Simplify 1 into 1 6.525 * [backup-simplify]: Simplify 0 into 0 6.526 * [backup-simplify]: Simplify (+ 0 0) into 0 6.526 * [backup-simplify]: Simplify (+ 1 0) into 1 6.527 * [backup-simplify]: Simplify (+ 0 1) into 1 6.527 * [taylor]: Taking taylor expansion of 1 in b 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [taylor]: Taking taylor expansion of 1 in c 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [taylor]: Taking taylor expansion of 1 in d 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [backup-simplify]: Simplify (+ 1 0) into 1 6.527 * [backup-simplify]: Simplify (+ 0 1) into 1 6.527 * [taylor]: Taking taylor expansion of 1 in c 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [taylor]: Taking taylor expansion of 1 in d 6.527 * [backup-simplify]: Simplify 1 into 1 6.527 * [backup-simplify]: Simplify 1 into 1 6.528 * [backup-simplify]: Simplify (+ 0 1) into 1 6.528 * [taylor]: Taking taylor expansion of 1 in d 6.528 * [backup-simplify]: Simplify 1 into 1 6.528 * [backup-simplify]: Simplify 1 into 1 6.528 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 6.528 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 6.528 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 6.528 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.528 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.528 * [taylor]: Taking taylor expansion of b in d 6.528 * [backup-simplify]: Simplify b into b 6.528 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.529 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.529 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.529 * [taylor]: Taking taylor expansion of c in d 6.529 * [backup-simplify]: Simplify c into c 6.529 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.529 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.529 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.529 * [taylor]: Taking taylor expansion of d in d 6.529 * [backup-simplify]: Simplify 0 into 0 6.529 * [backup-simplify]: Simplify 1 into 1 6.529 * [backup-simplify]: Simplify (/ 1 1) into 1 6.529 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.529 * [taylor]: Taking taylor expansion of a in d 6.529 * [backup-simplify]: Simplify a into a 6.529 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.529 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.529 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.529 * [taylor]: Taking taylor expansion of b in c 6.529 * [backup-simplify]: Simplify b into b 6.529 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.529 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.529 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.529 * [taylor]: Taking taylor expansion of c in c 6.529 * [backup-simplify]: Simplify 0 into 0 6.529 * [backup-simplify]: Simplify 1 into 1 6.530 * [backup-simplify]: Simplify (/ 1 1) into 1 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.530 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.530 * [taylor]: Taking taylor expansion of d in c 6.530 * [backup-simplify]: Simplify d into d 6.530 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.530 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.530 * [taylor]: Taking taylor expansion of a in c 6.530 * [backup-simplify]: Simplify a into a 6.530 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.530 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.530 * [taylor]: Taking taylor expansion of b in b 6.530 * [backup-simplify]: Simplify 0 into 0 6.530 * [backup-simplify]: Simplify 1 into 1 6.530 * [backup-simplify]: Simplify (/ 1 1) into 1 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.530 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.530 * [taylor]: Taking taylor expansion of c in b 6.530 * [backup-simplify]: Simplify c into c 6.530 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.530 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.530 * [taylor]: Taking taylor expansion of d in b 6.530 * [backup-simplify]: Simplify d into d 6.530 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.530 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.530 * [taylor]: Taking taylor expansion of a in b 6.530 * [backup-simplify]: Simplify a into a 6.530 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.530 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.530 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.530 * [taylor]: Taking taylor expansion of b in a 6.531 * [backup-simplify]: Simplify b into b 6.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.531 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.531 * [taylor]: Taking taylor expansion of c in a 6.531 * [backup-simplify]: Simplify c into c 6.531 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.531 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.531 * [taylor]: Taking taylor expansion of d in a 6.531 * [backup-simplify]: Simplify d into d 6.531 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.531 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.531 * [taylor]: Taking taylor expansion of a in a 6.531 * [backup-simplify]: Simplify 0 into 0 6.531 * [backup-simplify]: Simplify 1 into 1 6.531 * [backup-simplify]: Simplify (/ 1 1) into 1 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.531 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.531 * [taylor]: Taking taylor expansion of b in a 6.531 * [backup-simplify]: Simplify b into b 6.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.531 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.531 * [taylor]: Taking taylor expansion of c in a 6.531 * [backup-simplify]: Simplify c into c 6.531 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.531 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.531 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.532 * [taylor]: Taking taylor expansion of d in a 6.532 * [backup-simplify]: Simplify d into d 6.532 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.532 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.532 * [taylor]: Taking taylor expansion of a in a 6.532 * [backup-simplify]: Simplify 0 into 0 6.532 * [backup-simplify]: Simplify 1 into 1 6.532 * [backup-simplify]: Simplify (/ 1 1) into 1 6.532 * [backup-simplify]: Simplify (+ 0 1) into 1 6.533 * [backup-simplify]: Simplify (+ 0 1) into 1 6.533 * [backup-simplify]: Simplify (+ 0 1) into 1 6.533 * [taylor]: Taking taylor expansion of 1 in b 6.533 * [backup-simplify]: Simplify 1 into 1 6.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.533 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.533 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.534 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.534 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.534 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.534 * [taylor]: Taking taylor expansion of d in b 6.534 * [backup-simplify]: Simplify d into d 6.534 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.534 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.534 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.534 * [taylor]: Taking taylor expansion of c in b 6.534 * [backup-simplify]: Simplify c into c 6.534 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.534 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.534 * [taylor]: Taking taylor expansion of b in b 6.534 * [backup-simplify]: Simplify 0 into 0 6.534 * [backup-simplify]: Simplify 1 into 1 6.534 * [backup-simplify]: Simplify (/ 1 1) into 1 6.534 * [backup-simplify]: Simplify (+ 0 1) into 1 6.535 * [backup-simplify]: Simplify (+ 0 1) into 1 6.535 * [taylor]: Taking taylor expansion of 1 in c 6.535 * [backup-simplify]: Simplify 1 into 1 6.535 * [taylor]: Taking taylor expansion of 1 in c 6.535 * [backup-simplify]: Simplify 1 into 1 6.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.536 * [backup-simplify]: Simplify (+ 0 0) into 0 6.536 * [backup-simplify]: Simplify (+ 0 0) into 0 6.536 * [backup-simplify]: Simplify (+ 0 0) into 0 6.536 * [taylor]: Taking taylor expansion of 0 in b 6.536 * [backup-simplify]: Simplify 0 into 0 6.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.537 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.537 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.537 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.537 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.537 * [taylor]: Taking taylor expansion of c in c 6.537 * [backup-simplify]: Simplify 0 into 0 6.537 * [backup-simplify]: Simplify 1 into 1 6.540 * [backup-simplify]: Simplify (/ 1 1) into 1 6.540 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.540 * [taylor]: Taking taylor expansion of d in c 6.540 * [backup-simplify]: Simplify d into d 6.540 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.541 * [backup-simplify]: Simplify (+ 1 0) into 1 6.541 * [taylor]: Taking taylor expansion of 1 in d 6.541 * [backup-simplify]: Simplify 1 into 1 6.541 * [taylor]: Taking taylor expansion of 0 in c 6.541 * [backup-simplify]: Simplify 0 into 0 6.541 * [taylor]: Taking taylor expansion of 1 in d 6.541 * [backup-simplify]: Simplify 1 into 1 6.541 * [taylor]: Taking taylor expansion of 1 in d 6.541 * [backup-simplify]: Simplify 1 into 1 6.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.542 * [backup-simplify]: Simplify (+ 0 0) into 0 6.542 * [backup-simplify]: Simplify (+ 0 0) into 0 6.542 * [backup-simplify]: Simplify (+ 0 0) into 0 6.543 * [taylor]: Taking taylor expansion of 0 in b 6.543 * [backup-simplify]: Simplify 0 into 0 6.543 * [taylor]: Taking taylor expansion of 0 in c 6.543 * [backup-simplify]: Simplify 0 into 0 6.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.544 * [backup-simplify]: Simplify (+ 0 0) into 0 6.544 * [backup-simplify]: Simplify (+ 0 0) into 0 6.544 * [taylor]: Taking taylor expansion of 0 in c 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [taylor]: Taking taylor expansion of 0 in c 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.544 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.544 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.544 * [taylor]: Taking taylor expansion of d in d 6.544 * [backup-simplify]: Simplify 0 into 0 6.544 * [backup-simplify]: Simplify 1 into 1 6.545 * [backup-simplify]: Simplify (/ 1 1) into 1 6.545 * [backup-simplify]: Simplify 1 into 1 6.545 * [taylor]: Taking taylor expansion of 0 in d 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in d 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [taylor]: Taking taylor expansion of 0 in d 6.545 * [backup-simplify]: Simplify 0 into 0 6.545 * [backup-simplify]: Simplify 1 into 1 6.545 * [backup-simplify]: Simplify 1 into 1 6.546 * [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)) 6.547 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 6.547 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 6.547 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.547 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.547 * [taylor]: Taking taylor expansion of b in d 6.547 * [backup-simplify]: Simplify b into b 6.547 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.547 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.547 * [taylor]: Taking taylor expansion of c in d 6.547 * [backup-simplify]: Simplify c into c 6.547 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.547 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.547 * [taylor]: Taking taylor expansion of d in d 6.547 * [backup-simplify]: Simplify 0 into 0 6.547 * [backup-simplify]: Simplify 1 into 1 6.547 * [backup-simplify]: Simplify (/ 1 1) into 1 6.547 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.548 * [taylor]: Taking taylor expansion of a in d 6.548 * [backup-simplify]: Simplify a into a 6.548 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 6.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.548 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.548 * [taylor]: Taking taylor expansion of b in c 6.548 * [backup-simplify]: Simplify b into b 6.548 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.548 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.548 * [taylor]: Taking taylor expansion of c in c 6.548 * [backup-simplify]: Simplify 0 into 0 6.548 * [backup-simplify]: Simplify 1 into 1 6.548 * [backup-simplify]: Simplify (/ 1 1) into 1 6.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.548 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.548 * [taylor]: Taking taylor expansion of d in c 6.548 * [backup-simplify]: Simplify d into d 6.548 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.549 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.549 * [taylor]: Taking taylor expansion of a in c 6.549 * [backup-simplify]: Simplify a into a 6.549 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.549 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 6.549 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.549 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.549 * [taylor]: Taking taylor expansion of b in b 6.549 * [backup-simplify]: Simplify 0 into 0 6.549 * [backup-simplify]: Simplify 1 into 1 6.549 * [backup-simplify]: Simplify (/ 1 1) into 1 6.549 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.549 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.549 * [taylor]: Taking taylor expansion of c in b 6.549 * [backup-simplify]: Simplify c into c 6.549 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.549 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.549 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.549 * [taylor]: Taking taylor expansion of d in b 6.549 * [backup-simplify]: Simplify d into d 6.550 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.550 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.550 * [taylor]: Taking taylor expansion of a in b 6.550 * [backup-simplify]: Simplify a into a 6.550 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.550 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.550 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.550 * [taylor]: Taking taylor expansion of b in a 6.550 * [backup-simplify]: Simplify b into b 6.550 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.550 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.550 * [taylor]: Taking taylor expansion of c in a 6.550 * [backup-simplify]: Simplify c into c 6.550 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.550 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.550 * [taylor]: Taking taylor expansion of d in a 6.550 * [backup-simplify]: Simplify d into d 6.550 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.550 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.550 * [taylor]: Taking taylor expansion of a in a 6.550 * [backup-simplify]: Simplify 0 into 0 6.550 * [backup-simplify]: Simplify 1 into 1 6.551 * [backup-simplify]: Simplify (/ 1 1) into 1 6.551 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.551 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.551 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.551 * [taylor]: Taking taylor expansion of b in a 6.551 * [backup-simplify]: Simplify b into b 6.551 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.551 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.551 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.551 * [taylor]: Taking taylor expansion of c in a 6.551 * [backup-simplify]: Simplify c into c 6.551 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.551 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.551 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.551 * [taylor]: Taking taylor expansion of d in a 6.551 * [backup-simplify]: Simplify d into d 6.551 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.551 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.551 * [taylor]: Taking taylor expansion of a in a 6.551 * [backup-simplify]: Simplify 0 into 0 6.551 * [backup-simplify]: Simplify 1 into 1 6.552 * [backup-simplify]: Simplify (/ 1 1) into 1 6.552 * [backup-simplify]: Simplify (+ 0 1) into 1 6.553 * [backup-simplify]: Simplify (+ 0 1) into 1 6.553 * [backup-simplify]: Simplify (+ 0 1) into 1 6.553 * [backup-simplify]: Simplify (- 1) into -1 6.553 * [taylor]: Taking taylor expansion of -1 in b 6.553 * [backup-simplify]: Simplify -1 into -1 6.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.554 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.555 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.555 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.555 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 6.555 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 6.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.555 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.555 * [taylor]: Taking taylor expansion of d in b 6.555 * [backup-simplify]: Simplify d into d 6.555 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.555 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.555 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.555 * [taylor]: Taking taylor expansion of c in b 6.555 * [backup-simplify]: Simplify c into c 6.555 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.556 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.556 * [taylor]: Taking taylor expansion of b in b 6.556 * [backup-simplify]: Simplify 0 into 0 6.556 * [backup-simplify]: Simplify 1 into 1 6.556 * [backup-simplify]: Simplify (/ 1 1) into 1 6.556 * [backup-simplify]: Simplify (+ 0 1) into 1 6.557 * [backup-simplify]: Simplify (+ 0 1) into 1 6.557 * [backup-simplify]: Simplify (- 1) into -1 6.557 * [taylor]: Taking taylor expansion of -1 in c 6.557 * [backup-simplify]: Simplify -1 into -1 6.557 * [taylor]: Taking taylor expansion of -1 in c 6.557 * [backup-simplify]: Simplify -1 into -1 6.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.559 * [backup-simplify]: Simplify (+ 0 0) into 0 6.560 * [backup-simplify]: Simplify (+ 0 0) into 0 6.560 * [backup-simplify]: Simplify (+ 0 0) into 0 6.560 * [backup-simplify]: Simplify (- 0) into 0 6.560 * [taylor]: Taking taylor expansion of 0 in b 6.560 * [backup-simplify]: Simplify 0 into 0 6.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.561 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.562 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.562 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 6.562 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 6.562 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.562 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.562 * [taylor]: Taking taylor expansion of c in c 6.562 * [backup-simplify]: Simplify 0 into 0 6.562 * [backup-simplify]: Simplify 1 into 1 6.562 * [backup-simplify]: Simplify (/ 1 1) into 1 6.562 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.562 * [taylor]: Taking taylor expansion of d in c 6.562 * [backup-simplify]: Simplify d into d 6.562 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.563 * [backup-simplify]: Simplify (+ 1 0) into 1 6.563 * [backup-simplify]: Simplify (- 1) into -1 6.563 * [taylor]: Taking taylor expansion of -1 in d 6.563 * [backup-simplify]: Simplify -1 into -1 6.563 * [taylor]: Taking taylor expansion of 0 in c 6.563 * [backup-simplify]: Simplify 0 into 0 6.563 * [taylor]: Taking taylor expansion of -1 in d 6.564 * [backup-simplify]: Simplify -1 into -1 6.564 * [taylor]: Taking taylor expansion of -1 in d 6.564 * [backup-simplify]: Simplify -1 into -1 6.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.565 * [backup-simplify]: Simplify (+ 0 0) into 0 6.566 * [backup-simplify]: Simplify (+ 0 0) into 0 6.566 * [backup-simplify]: Simplify (+ 0 0) into 0 6.567 * [backup-simplify]: Simplify (- 0) into 0 6.567 * [taylor]: Taking taylor expansion of 0 in b 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [taylor]: Taking taylor expansion of 0 in c 6.567 * [backup-simplify]: Simplify 0 into 0 6.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.568 * [backup-simplify]: Simplify (+ 0 0) into 0 6.569 * [backup-simplify]: Simplify (+ 0 0) into 0 6.569 * [backup-simplify]: Simplify (- 0) into 0 6.569 * [taylor]: Taking taylor expansion of 0 in c 6.569 * [backup-simplify]: Simplify 0 into 0 6.569 * [taylor]: Taking taylor expansion of 0 in c 6.569 * [backup-simplify]: Simplify 0 into 0 6.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.570 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.570 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 6.570 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 6.570 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.570 * [taylor]: Taking taylor expansion of d in d 6.570 * [backup-simplify]: Simplify 0 into 0 6.570 * [backup-simplify]: Simplify 1 into 1 6.571 * [backup-simplify]: Simplify (/ 1 1) into 1 6.571 * [backup-simplify]: Simplify (- 1) into -1 6.571 * [backup-simplify]: Simplify -1 into -1 6.571 * [taylor]: Taking taylor expansion of 0 in d 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in d 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [taylor]: Taking taylor expansion of 0 in d 6.571 * [backup-simplify]: Simplify 0 into 0 6.571 * [backup-simplify]: Simplify -1 into -1 6.571 * [backup-simplify]: Simplify -1 into -1 6.572 * [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)) 6.573 * * * [progress]: simplifying candidates 6.573 * [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)) 6.574 * * [simplify]: Extracting # 0 : cost 0 6.574 * * [simplify]: Extracting # 1 : cost 0 6.574 * * [simplify]: Extracting # 2 : cost 0 6.574 * * [simplify]: Extracting # 3 : cost 0 6.575 * * [simplify]: Extracting # 4 : cost 0 6.575 * * [simplify]: Extracting # 5 : cost 0 6.575 * * [simplify]: Extracting # 6 : cost 0 6.575 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 6.595 * * [simplify]: Extracting # 0 : cost 0 6.595 * * [simplify]: Extracting # 1 : cost 0 6.596 * * [simplify]: Extracting # 2 : cost 0 6.596 * * [simplify]: Extracting # 3 : cost 0 6.596 * * [simplify]: Extracting # 4 : cost 0 6.597 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 6.664 * * [simplify]: Extracting # 0 : cost 0 6.665 * * [simplify]: Extracting # 1 : cost 0 6.666 * * [simplify]: Extracting # 2 : cost 0 6.667 * * [simplify]: Extracting # 3 : cost 0 6.668 * * [simplify]: Extracting # 4 : cost 0 6.669 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 7.314 * * [simplify]: Extracting # 0 : cost 0 7.317 * * [simplify]: Extracting # 1 : cost 0 7.320 * * [simplify]: Extracting # 2 : cost 0 7.323 * * [simplify]: Extracting # 3 : cost 0 7.329 * * [simplify]: Extracting # 4 : cost 0 7.335 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 8.441 * * [simplify]: Extracting # 0 : cost 0 8.446 * * [simplify]: Extracting # 1 : cost 0 8.451 * * [simplify]: Extracting # 2 : cost 0 8.457 * * [simplify]: Extracting # 3 : cost 0 8.467 * * [simplify]: Extracting # 4 : cost 0 8.472 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 8.472 * [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) 8.472 * * * [progress]: adding candidates to table 8.504 * [progress]: [Phase 3 of 3] Extracting. 8.504 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 8.509 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 8.509 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # #) 8.625 * * * * [regimes]: Trying to branch on (+ c d) from (# #) 8.655 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # #) 8.770 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# #) 8.800 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # #) 8.914 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # #) 9.036 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # #) 9.127 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # #) 9.201 * * * [regime]: Found split indices: #