5.710 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: Extracting # 3 : cost 0 0.033 * * [simplify]: Extracting # 4 : cost 0 0.033 * * [simplify]: Extracting # 5 : cost 0 0.033 * * [simplify]: Extracting # 6 : cost 0 0.033 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.062 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.136 * * [simplify]: Extracting # 0 : cost 0 0.136 * * [simplify]: Extracting # 1 : cost 0 0.136 * * [simplify]: Extracting # 2 : cost 0 0.137 * * [simplify]: iteration 4 : 295 enodes (cost 9 ) 0.228 * * [simplify]: Extracting # 0 : cost 0 0.229 * * [simplify]: Extracting # 1 : cost 0 0.229 * * [simplify]: iteration 5 : 366 enodes (cost 9 ) 0.342 * * [simplify]: Extracting # 0 : cost 0 0.342 * * [simplify]: iteration 6 : 368 enodes (cost 9 ) 0.445 * * [simplify]: Extracting # 0 : cost 0 0.445 * * [simplify]: iteration done: 368 enodes (cost 9 ) 0.445 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.446 * * [progress]: iteration 1 / 4 0.446 * * * [progress]: picking best candidate 0.449 * * * * [pick]: Picked # 0.449 * * * [progress]: localizing error 0.465 * * * [progress]: generating rewritten candidates 0.465 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.557 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.576 * * * [progress]: generating series expansions 0.576 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.576 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.576 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.576 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.576 * [taylor]: Taking taylor expansion of d in d 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.576 * [taylor]: Taking taylor expansion of a in d 0.576 * [backup-simplify]: Simplify a into a 0.576 * [taylor]: Taking taylor expansion of (+ b c) in d 0.576 * [taylor]: Taking taylor expansion of b in d 0.576 * [backup-simplify]: Simplify b into b 0.576 * [taylor]: Taking taylor expansion of c in d 0.576 * [backup-simplify]: Simplify c into c 0.576 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.576 * [taylor]: Taking taylor expansion of d in c 0.576 * [backup-simplify]: Simplify d into d 0.576 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.577 * [taylor]: Taking taylor expansion of a in c 0.577 * [backup-simplify]: Simplify a into a 0.577 * [taylor]: Taking taylor expansion of (+ b c) in c 0.577 * [taylor]: Taking taylor expansion of b in c 0.577 * [backup-simplify]: Simplify b into b 0.577 * [taylor]: Taking taylor expansion of c in c 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.577 * [taylor]: Taking taylor expansion of d in b 0.577 * [backup-simplify]: Simplify d into d 0.577 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.577 * [taylor]: Taking taylor expansion of a in b 0.577 * [backup-simplify]: Simplify a into a 0.577 * [taylor]: Taking taylor expansion of (+ b c) in b 0.577 * [taylor]: Taking taylor expansion of b in b 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of c in b 0.577 * [backup-simplify]: Simplify c into c 0.577 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.577 * [taylor]: Taking taylor expansion of d in a 0.577 * [backup-simplify]: Simplify d into d 0.577 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.577 * [taylor]: Taking taylor expansion of a in a 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (+ b c) in a 0.577 * [taylor]: Taking taylor expansion of b in a 0.577 * [backup-simplify]: Simplify b into b 0.577 * [taylor]: Taking taylor expansion of c in a 0.577 * [backup-simplify]: Simplify c into c 0.577 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.577 * [taylor]: Taking taylor expansion of d in a 0.577 * [backup-simplify]: Simplify d into d 0.577 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.577 * [taylor]: Taking taylor expansion of a in a 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [taylor]: Taking taylor expansion of (+ b c) in a 0.577 * [taylor]: Taking taylor expansion of b in a 0.577 * [backup-simplify]: Simplify b into b 0.577 * [taylor]: Taking taylor expansion of c in a 0.577 * [backup-simplify]: Simplify c into c 0.577 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.577 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.577 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.577 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.577 * [taylor]: Taking taylor expansion of d in b 0.577 * [backup-simplify]: Simplify d into d 0.577 * [taylor]: Taking taylor expansion of (+ b c) in b 0.578 * [taylor]: Taking taylor expansion of b in b 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify 1 into 1 0.578 * [taylor]: Taking taylor expansion of c in b 0.578 * [backup-simplify]: Simplify c into c 0.578 * [backup-simplify]: Simplify (+ 0 c) into c 0.578 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.578 * [taylor]: Taking taylor expansion of (+ d c) in c 0.578 * [taylor]: Taking taylor expansion of d in c 0.578 * [backup-simplify]: Simplify d into d 0.578 * [taylor]: Taking taylor expansion of c in c 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify 1 into 1 0.578 * [backup-simplify]: Simplify (+ d 0) into d 0.578 * [taylor]: Taking taylor expansion of d in d 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify 1 into 1 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify (+ 0 0) into 0 0.579 * [backup-simplify]: Simplify (+ 1 0) into 1 0.579 * [backup-simplify]: Simplify (+ 0 1) into 1 0.579 * [taylor]: Taking taylor expansion of 1 in b 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of 1 in c 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of 1 in d 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify (+ 1 0) into 1 0.580 * [backup-simplify]: Simplify (+ 0 1) into 1 0.580 * [taylor]: Taking taylor expansion of 1 in c 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [taylor]: Taking taylor expansion of 1 in d 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify (+ 0 1) into 1 0.580 * [taylor]: Taking taylor expansion of 1 in d 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify 1 into 1 0.581 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.581 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.581 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.581 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.581 * [taylor]: Taking taylor expansion of b in d 0.581 * [backup-simplify]: Simplify b into b 0.581 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.581 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.581 * [taylor]: Taking taylor expansion of d in d 0.581 * [backup-simplify]: Simplify 0 into 0 0.581 * [backup-simplify]: Simplify 1 into 1 0.581 * [backup-simplify]: Simplify (/ 1 1) into 1 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.581 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.581 * [taylor]: Taking taylor expansion of c in d 0.581 * [backup-simplify]: Simplify c into c 0.582 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.582 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.582 * [taylor]: Taking taylor expansion of a in d 0.582 * [backup-simplify]: Simplify a into a 0.582 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.582 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.582 * [taylor]: Taking taylor expansion of b in c 0.582 * [backup-simplify]: Simplify b into b 0.582 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.582 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.582 * [taylor]: Taking taylor expansion of d in c 0.582 * [backup-simplify]: Simplify d into d 0.582 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.582 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.582 * [taylor]: Taking taylor expansion of c in c 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 1 into 1 0.582 * [backup-simplify]: Simplify (/ 1 1) into 1 0.582 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.582 * [taylor]: Taking taylor expansion of a in c 0.582 * [backup-simplify]: Simplify a into a 0.582 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.582 * [taylor]: Taking taylor expansion of b in b 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 1 into 1 0.583 * [backup-simplify]: Simplify (/ 1 1) into 1 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.583 * [taylor]: Taking taylor expansion of d in b 0.583 * [backup-simplify]: Simplify d into d 0.583 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.583 * [taylor]: Taking taylor expansion of c in b 0.583 * [backup-simplify]: Simplify c into c 0.583 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.583 * [taylor]: Taking taylor expansion of a in b 0.583 * [backup-simplify]: Simplify a into a 0.583 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.583 * [taylor]: Taking taylor expansion of b in a 0.583 * [backup-simplify]: Simplify b into b 0.583 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.583 * [taylor]: Taking taylor expansion of d in a 0.583 * [backup-simplify]: Simplify d into d 0.583 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.583 * [taylor]: Taking taylor expansion of c in a 0.583 * [backup-simplify]: Simplify c into c 0.583 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.583 * [taylor]: Taking taylor expansion of a in a 0.583 * [backup-simplify]: Simplify 0 into 0 0.583 * [backup-simplify]: Simplify 1 into 1 0.584 * [backup-simplify]: Simplify (/ 1 1) into 1 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.584 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.584 * [taylor]: Taking taylor expansion of b in a 0.584 * [backup-simplify]: Simplify b into b 0.584 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.584 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.584 * [taylor]: Taking taylor expansion of d in a 0.584 * [backup-simplify]: Simplify d into d 0.584 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.584 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.584 * [taylor]: Taking taylor expansion of c in a 0.584 * [backup-simplify]: Simplify c into c 0.584 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.584 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.584 * [taylor]: Taking taylor expansion of a in a 0.584 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify 1 into 1 0.584 * [backup-simplify]: Simplify (/ 1 1) into 1 0.584 * [backup-simplify]: Simplify (+ 0 1) into 1 0.585 * [backup-simplify]: Simplify (+ 0 1) into 1 0.585 * [backup-simplify]: Simplify (+ 0 1) into 1 0.585 * [taylor]: Taking taylor expansion of 1 in b 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.586 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.586 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.586 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.586 * [taylor]: Taking taylor expansion of c in b 0.586 * [backup-simplify]: Simplify c into c 0.586 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.586 * [taylor]: Taking taylor expansion of d in b 0.586 * [backup-simplify]: Simplify d into d 0.586 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.586 * [taylor]: Taking taylor expansion of b in b 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 1 into 1 0.586 * [backup-simplify]: Simplify (/ 1 1) into 1 0.587 * [backup-simplify]: Simplify (+ 0 1) into 1 0.587 * [backup-simplify]: Simplify (+ 0 1) into 1 0.587 * [taylor]: Taking taylor expansion of 1 in c 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [taylor]: Taking taylor expansion of 1 in c 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.588 * [backup-simplify]: Simplify (+ 0 0) into 0 0.588 * [backup-simplify]: Simplify (+ 0 0) into 0 0.588 * [backup-simplify]: Simplify (+ 0 0) into 0 0.588 * [taylor]: Taking taylor expansion of 0 in b 0.588 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.589 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.589 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.589 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.589 * [taylor]: Taking taylor expansion of d in c 0.589 * [backup-simplify]: Simplify d into d 0.589 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.589 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.589 * [taylor]: Taking taylor expansion of c in c 0.589 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify 1 into 1 0.589 * [backup-simplify]: Simplify (/ 1 1) into 1 0.590 * [backup-simplify]: Simplify (+ 0 1) into 1 0.590 * [taylor]: Taking taylor expansion of 1 in d 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of 0 in c 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [taylor]: Taking taylor expansion of 1 in d 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [taylor]: Taking taylor expansion of 1 in d 0.590 * [backup-simplify]: Simplify 1 into 1 0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.591 * [backup-simplify]: Simplify (+ 0 0) into 0 0.591 * [backup-simplify]: Simplify (+ 0 0) into 0 0.591 * [backup-simplify]: Simplify (+ 0 0) into 0 0.592 * [taylor]: Taking taylor expansion of 0 in b 0.592 * [backup-simplify]: Simplify 0 into 0 0.592 * [taylor]: Taking taylor expansion of 0 in c 0.592 * [backup-simplify]: Simplify 0 into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.596 * [backup-simplify]: Simplify (+ 0 0) into 0 0.596 * [backup-simplify]: Simplify (+ 0 0) into 0 0.596 * [taylor]: Taking taylor expansion of 0 in c 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [taylor]: Taking taylor expansion of 0 in c 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.597 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.597 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.597 * [taylor]: Taking taylor expansion of d in d 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [backup-simplify]: Simplify (/ 1 1) into 1 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [taylor]: Taking taylor expansion of 0 in d 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [taylor]: Taking taylor expansion of 0 in d 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [taylor]: Taking taylor expansion of 0 in d 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify 1 into 1 0.597 * [backup-simplify]: Simplify 1 into 1 0.598 * [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)) 0.598 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.598 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.598 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.598 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.598 * [taylor]: Taking taylor expansion of b in d 0.598 * [backup-simplify]: Simplify b into b 0.598 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.598 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.598 * [taylor]: Taking taylor expansion of d in d 0.598 * [backup-simplify]: Simplify 0 into 0 0.598 * [backup-simplify]: Simplify 1 into 1 0.599 * [backup-simplify]: Simplify (/ 1 1) into 1 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.599 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.599 * [taylor]: Taking taylor expansion of c in d 0.599 * [backup-simplify]: Simplify c into c 0.599 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.599 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.599 * [taylor]: Taking taylor expansion of a in d 0.599 * [backup-simplify]: Simplify a into a 0.599 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.599 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.599 * [taylor]: Taking taylor expansion of b in c 0.599 * [backup-simplify]: Simplify b into b 0.599 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.599 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.599 * [taylor]: Taking taylor expansion of d in c 0.599 * [backup-simplify]: Simplify d into d 0.599 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.599 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.599 * [taylor]: Taking taylor expansion of c in c 0.599 * [backup-simplify]: Simplify 0 into 0 0.599 * [backup-simplify]: Simplify 1 into 1 0.599 * [backup-simplify]: Simplify (/ 1 1) into 1 0.599 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.599 * [taylor]: Taking taylor expansion of a in c 0.599 * [backup-simplify]: Simplify a into a 0.599 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.599 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.599 * [taylor]: Taking taylor expansion of b in b 0.599 * [backup-simplify]: Simplify 0 into 0 0.600 * [backup-simplify]: Simplify 1 into 1 0.600 * [backup-simplify]: Simplify (/ 1 1) into 1 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.600 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.600 * [taylor]: Taking taylor expansion of d in b 0.600 * [backup-simplify]: Simplify d into d 0.600 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.600 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.600 * [taylor]: Taking taylor expansion of c in b 0.600 * [backup-simplify]: Simplify c into c 0.600 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.600 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.600 * [taylor]: Taking taylor expansion of a in b 0.600 * [backup-simplify]: Simplify a into a 0.600 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.600 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.600 * [taylor]: Taking taylor expansion of b in a 0.600 * [backup-simplify]: Simplify b into b 0.600 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.600 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.600 * [taylor]: Taking taylor expansion of d in a 0.600 * [backup-simplify]: Simplify d into d 0.601 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.601 * [taylor]: Taking taylor expansion of c in a 0.601 * [backup-simplify]: Simplify c into c 0.601 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.601 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify 1 into 1 0.601 * [backup-simplify]: Simplify (/ 1 1) into 1 0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.601 * [taylor]: Taking taylor expansion of b in a 0.601 * [backup-simplify]: Simplify b into b 0.601 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.601 * [taylor]: Taking taylor expansion of d in a 0.601 * [backup-simplify]: Simplify d into d 0.601 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.601 * [taylor]: Taking taylor expansion of c in a 0.601 * [backup-simplify]: Simplify c into c 0.601 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.601 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [backup-simplify]: Simplify 0 into 0 0.601 * [backup-simplify]: Simplify 1 into 1 0.602 * [backup-simplify]: Simplify (/ 1 1) into 1 0.602 * [backup-simplify]: Simplify (+ 0 1) into 1 0.602 * [backup-simplify]: Simplify (+ 0 1) into 1 0.602 * [backup-simplify]: Simplify (+ 0 1) into 1 0.603 * [backup-simplify]: Simplify (- 1) into -1 0.603 * [taylor]: Taking taylor expansion of -1 in b 0.603 * [backup-simplify]: Simplify -1 into -1 0.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.603 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.603 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.603 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.604 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.604 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.604 * [taylor]: Taking taylor expansion of c in b 0.604 * [backup-simplify]: Simplify c into c 0.604 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.604 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.604 * [taylor]: Taking taylor expansion of d in b 0.604 * [backup-simplify]: Simplify d into d 0.604 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.604 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.604 * [taylor]: Taking taylor expansion of b in b 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify (/ 1 1) into 1 0.604 * [backup-simplify]: Simplify (+ 0 1) into 1 0.605 * [backup-simplify]: Simplify (+ 0 1) into 1 0.605 * [backup-simplify]: Simplify (- 1) into -1 0.605 * [taylor]: Taking taylor expansion of -1 in c 0.605 * [backup-simplify]: Simplify -1 into -1 0.605 * [taylor]: Taking taylor expansion of -1 in c 0.605 * [backup-simplify]: Simplify -1 into -1 0.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.606 * [backup-simplify]: Simplify (+ 0 0) into 0 0.606 * [backup-simplify]: Simplify (+ 0 0) into 0 0.606 * [backup-simplify]: Simplify (+ 0 0) into 0 0.607 * [backup-simplify]: Simplify (- 0) into 0 0.607 * [taylor]: Taking taylor expansion of 0 in b 0.607 * [backup-simplify]: Simplify 0 into 0 0.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.607 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.607 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.607 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.607 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.607 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.607 * [taylor]: Taking taylor expansion of d in c 0.607 * [backup-simplify]: Simplify d into d 0.607 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.607 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.607 * [taylor]: Taking taylor expansion of c in c 0.607 * [backup-simplify]: Simplify 0 into 0 0.607 * [backup-simplify]: Simplify 1 into 1 0.608 * [backup-simplify]: Simplify (/ 1 1) into 1 0.608 * [backup-simplify]: Simplify (+ 0 1) into 1 0.608 * [backup-simplify]: Simplify (- 1) into -1 0.608 * [taylor]: Taking taylor expansion of -1 in d 0.608 * [backup-simplify]: Simplify -1 into -1 0.608 * [taylor]: Taking taylor expansion of 0 in c 0.608 * [backup-simplify]: Simplify 0 into 0 0.608 * [taylor]: Taking taylor expansion of -1 in d 0.608 * [backup-simplify]: Simplify -1 into -1 0.608 * [taylor]: Taking taylor expansion of -1 in d 0.608 * [backup-simplify]: Simplify -1 into -1 0.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.611 * [backup-simplify]: Simplify (- 0) into 0 0.611 * [taylor]: Taking taylor expansion of 0 in b 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [taylor]: Taking taylor expansion of 0 in c 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.612 * [backup-simplify]: Simplify (+ 0 0) into 0 0.613 * [backup-simplify]: Simplify (+ 0 0) into 0 0.613 * [backup-simplify]: Simplify (- 0) into 0 0.613 * [taylor]: Taking taylor expansion of 0 in c 0.613 * [backup-simplify]: Simplify 0 into 0 0.613 * [taylor]: Taking taylor expansion of 0 in c 0.613 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.614 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.614 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.614 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.614 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.614 * [taylor]: Taking taylor expansion of d in d 0.614 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify 1 into 1 0.615 * [backup-simplify]: Simplify (/ 1 1) into 1 0.615 * [backup-simplify]: Simplify (- 1) into -1 0.615 * [backup-simplify]: Simplify -1 into -1 0.615 * [taylor]: Taking taylor expansion of 0 in d 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [taylor]: Taking taylor expansion of 0 in d 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [taylor]: Taking taylor expansion of 0 in d 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [backup-simplify]: Simplify -1 into -1 0.615 * [backup-simplify]: Simplify -1 into -1 0.616 * [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)) 0.617 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.617 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.617 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.617 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.617 * [taylor]: Taking taylor expansion of d in d 0.617 * [backup-simplify]: Simplify 0 into 0 0.617 * [backup-simplify]: Simplify 1 into 1 0.617 * [taylor]: Taking taylor expansion of (+ b c) in d 0.617 * [taylor]: Taking taylor expansion of b in d 0.617 * [backup-simplify]: Simplify b into b 0.617 * [taylor]: Taking taylor expansion of c in d 0.617 * [backup-simplify]: Simplify c into c 0.617 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.617 * [taylor]: Taking taylor expansion of d in c 0.617 * [backup-simplify]: Simplify d into d 0.617 * [taylor]: Taking taylor expansion of (+ b c) in c 0.617 * [taylor]: Taking taylor expansion of b in c 0.617 * [backup-simplify]: Simplify b into b 0.617 * [taylor]: Taking taylor expansion of c in c 0.617 * [backup-simplify]: Simplify 0 into 0 0.617 * [backup-simplify]: Simplify 1 into 1 0.617 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.617 * [taylor]: Taking taylor expansion of d in b 0.617 * [backup-simplify]: Simplify d into d 0.617 * [taylor]: Taking taylor expansion of (+ b c) in b 0.617 * [taylor]: Taking taylor expansion of b in b 0.617 * [backup-simplify]: Simplify 0 into 0 0.617 * [backup-simplify]: Simplify 1 into 1 0.617 * [taylor]: Taking taylor expansion of c in b 0.618 * [backup-simplify]: Simplify c into c 0.618 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.618 * [taylor]: Taking taylor expansion of d in b 0.618 * [backup-simplify]: Simplify d into d 0.618 * [taylor]: Taking taylor expansion of (+ b c) in b 0.618 * [taylor]: Taking taylor expansion of b in b 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 1 into 1 0.618 * [taylor]: Taking taylor expansion of c in b 0.618 * [backup-simplify]: Simplify c into c 0.618 * [backup-simplify]: Simplify (+ 0 c) into c 0.618 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.618 * [taylor]: Taking taylor expansion of (+ d c) in c 0.618 * [taylor]: Taking taylor expansion of d in c 0.618 * [backup-simplify]: Simplify d into d 0.618 * [taylor]: Taking taylor expansion of c in c 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 1 into 1 0.618 * [backup-simplify]: Simplify (+ d 0) into d 0.618 * [taylor]: Taking taylor expansion of d in d 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 1 into 1 0.618 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify (+ 1 0) into 1 0.619 * [backup-simplify]: Simplify (+ 0 1) into 1 0.619 * [taylor]: Taking taylor expansion of 1 in c 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [taylor]: Taking taylor expansion of 1 in d 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify (+ 0 1) into 1 0.620 * [taylor]: Taking taylor expansion of 1 in d 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.621 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.621 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.621 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.621 * [taylor]: Taking taylor expansion of c in d 0.621 * [backup-simplify]: Simplify c into c 0.621 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.621 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.621 * [taylor]: Taking taylor expansion of d in d 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 1 into 1 0.621 * [backup-simplify]: Simplify (/ 1 1) into 1 0.621 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.621 * [taylor]: Taking taylor expansion of b in d 0.622 * [backup-simplify]: Simplify b into b 0.622 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.622 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.622 * [taylor]: Taking taylor expansion of c in c 0.622 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify 1 into 1 0.622 * [backup-simplify]: Simplify (/ 1 1) into 1 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.622 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.622 * [taylor]: Taking taylor expansion of d in c 0.622 * [backup-simplify]: Simplify d into d 0.622 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.622 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.622 * [taylor]: Taking taylor expansion of b in c 0.623 * [backup-simplify]: Simplify b into b 0.623 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.623 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.623 * [taylor]: Taking taylor expansion of c in b 0.623 * [backup-simplify]: Simplify c into c 0.623 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.623 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.623 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.623 * [taylor]: Taking taylor expansion of d in b 0.623 * [backup-simplify]: Simplify d into d 0.623 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.623 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.623 * [taylor]: Taking taylor expansion of b in b 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.624 * [backup-simplify]: Simplify (/ 1 1) into 1 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.624 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.624 * [taylor]: Taking taylor expansion of c in b 0.624 * [backup-simplify]: Simplify c into c 0.624 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.624 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.624 * [taylor]: Taking taylor expansion of d in b 0.624 * [backup-simplify]: Simplify d into d 0.624 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.624 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.624 * [taylor]: Taking taylor expansion of b in b 0.624 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify 1 into 1 0.625 * [backup-simplify]: Simplify (/ 1 1) into 1 0.625 * [backup-simplify]: Simplify (+ 0 1) into 1 0.626 * [backup-simplify]: Simplify (+ 0 1) into 1 0.626 * [taylor]: Taking taylor expansion of 1 in c 0.626 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.627 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.627 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.627 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.627 * [taylor]: Taking taylor expansion of d in c 0.627 * [backup-simplify]: Simplify d into d 0.627 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.627 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.627 * [taylor]: Taking taylor expansion of c in c 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.628 * [backup-simplify]: Simplify (/ 1 1) into 1 0.628 * [backup-simplify]: Simplify (+ 0 1) into 1 0.628 * [taylor]: Taking taylor expansion of 1 in d 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [taylor]: Taking taylor expansion of 1 in d 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.630 * [backup-simplify]: Simplify (+ 0 0) into 0 0.630 * [backup-simplify]: Simplify (+ 0 0) into 0 0.630 * [taylor]: Taking taylor expansion of 0 in c 0.630 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.631 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.631 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.631 * [taylor]: Taking taylor expansion of d in d 0.631 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify 1 into 1 0.632 * [backup-simplify]: Simplify (/ 1 1) into 1 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [taylor]: Taking taylor expansion of 0 in d 0.632 * [backup-simplify]: Simplify 0 into 0 0.632 * [backup-simplify]: Simplify 1 into 1 0.632 * [backup-simplify]: Simplify 1 into 1 0.633 * [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)) 0.633 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.633 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.633 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.633 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.633 * [taylor]: Taking taylor expansion of c in d 0.633 * [backup-simplify]: Simplify c into c 0.633 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.633 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.633 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.633 * [taylor]: Taking taylor expansion of d in d 0.633 * [backup-simplify]: Simplify 0 into 0 0.633 * [backup-simplify]: Simplify 1 into 1 0.634 * [backup-simplify]: Simplify (/ 1 1) into 1 0.634 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.634 * [taylor]: Taking taylor expansion of b in d 0.634 * [backup-simplify]: Simplify b into b 0.634 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.634 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.634 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.634 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.634 * [taylor]: Taking taylor expansion of c in c 0.634 * [backup-simplify]: Simplify 0 into 0 0.634 * [backup-simplify]: Simplify 1 into 1 0.635 * [backup-simplify]: Simplify (/ 1 1) into 1 0.635 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.635 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.635 * [taylor]: Taking taylor expansion of d in c 0.635 * [backup-simplify]: Simplify d into d 0.635 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.635 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.635 * [taylor]: Taking taylor expansion of b in c 0.635 * [backup-simplify]: Simplify b into b 0.635 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.635 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.635 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.635 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.635 * [taylor]: Taking taylor expansion of c in b 0.635 * [backup-simplify]: Simplify c into c 0.635 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.635 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.635 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.635 * [taylor]: Taking taylor expansion of d in b 0.635 * [backup-simplify]: Simplify d into d 0.635 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.635 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.635 * [taylor]: Taking taylor expansion of b in b 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.636 * [backup-simplify]: Simplify (/ 1 1) into 1 0.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.636 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.636 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.636 * [taylor]: Taking taylor expansion of c in b 0.636 * [backup-simplify]: Simplify c into c 0.636 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.636 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.636 * [taylor]: Taking taylor expansion of d in b 0.636 * [backup-simplify]: Simplify d into d 0.636 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.636 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.636 * [taylor]: Taking taylor expansion of b in b 0.636 * [backup-simplify]: Simplify 0 into 0 0.636 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (/ 1 1) into 1 0.637 * [backup-simplify]: Simplify (+ 0 1) into 1 0.638 * [backup-simplify]: Simplify (+ 0 1) into 1 0.638 * [backup-simplify]: Simplify (- 1) into -1 0.638 * [taylor]: Taking taylor expansion of -1 in c 0.638 * [backup-simplify]: Simplify -1 into -1 0.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.639 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.639 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.640 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.640 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.640 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.640 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.640 * [taylor]: Taking taylor expansion of d in c 0.640 * [backup-simplify]: Simplify d into d 0.640 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.640 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.640 * [taylor]: Taking taylor expansion of c in c 0.640 * [backup-simplify]: Simplify 0 into 0 0.640 * [backup-simplify]: Simplify 1 into 1 0.640 * [backup-simplify]: Simplify (/ 1 1) into 1 0.641 * [backup-simplify]: Simplify (+ 0 1) into 1 0.641 * [backup-simplify]: Simplify (- 1) into -1 0.641 * [taylor]: Taking taylor expansion of -1 in d 0.641 * [backup-simplify]: Simplify -1 into -1 0.641 * [taylor]: Taking taylor expansion of -1 in d 0.641 * [backup-simplify]: Simplify -1 into -1 0.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.643 * [backup-simplify]: Simplify (+ 0 0) into 0 0.643 * [backup-simplify]: Simplify (+ 0 0) into 0 0.643 * [backup-simplify]: Simplify (- 0) into 0 0.643 * [taylor]: Taking taylor expansion of 0 in c 0.643 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.644 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.644 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.644 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.644 * [taylor]: Taking taylor expansion of d in d 0.644 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [backup-simplify]: Simplify (/ 1 1) into 1 0.645 * [backup-simplify]: Simplify (- 1) into -1 0.645 * [backup-simplify]: Simplify -1 into -1 0.645 * [taylor]: Taking taylor expansion of 0 in d 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify -1 into -1 0.645 * [backup-simplify]: Simplify -1 into -1 0.646 * [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)) 0.646 * * * [progress]: simplifying candidates 0.647 * [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)) 0.649 * * [simplify]: Extracting # 0 : cost 0 0.649 * * [simplify]: Extracting # 1 : cost 0 0.649 * * [simplify]: Extracting # 2 : cost 0 0.649 * * [simplify]: Extracting # 3 : cost 0 0.649 * * [simplify]: Extracting # 4 : cost 0 0.649 * * [simplify]: Extracting # 5 : cost 0 0.649 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 0.678 * * [simplify]: Extracting # 0 : cost 0 0.679 * * [simplify]: Extracting # 1 : cost 0 0.679 * * [simplify]: Extracting # 2 : cost 0 0.679 * * [simplify]: Extracting # 3 : cost 0 0.680 * * [simplify]: iteration 1 : 177 enodes (cost 347 ) 0.788 * * [simplify]: Extracting # 0 : cost 0 0.790 * * [simplify]: Extracting # 1 : cost 0 0.791 * * [simplify]: Extracting # 2 : cost 0 0.792 * * [simplify]: Extracting # 3 : cost 0 0.794 * * [simplify]: Extracting # 4 : cost 0 0.795 * * [simplify]: iteration 2 : 704 enodes (cost 333 ) 2.112 * * [simplify]: Extracting # 0 : cost 0 2.118 * * [simplify]: Extracting # 1 : cost 0 2.127 * * [simplify]: Extracting # 2 : cost 0 2.132 * * [simplify]: Extracting # 3 : cost 0 2.136 * * [simplify]: Extracting # 4 : cost 0 2.141 * * [simplify]: iteration 3 : 4191 enodes (cost 333 ) 3.573 * * [simplify]: Extracting # 0 : cost 0 3.578 * * [simplify]: Extracting # 1 : cost 0 3.583 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 3.584 * [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)) 3.584 * * * [progress]: adding candidates to table 3.726 * * [progress]: iteration 2 / 4 3.726 * * * [progress]: picking best candidate 3.755 * * * * [pick]: Picked # 3.755 * * * [progress]: localizing error 3.771 * * * [progress]: generating rewritten candidates 3.771 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.891 * * * [progress]: generating series expansions 3.891 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.892 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.892 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.892 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.892 * [taylor]: Taking taylor expansion of d in d 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.892 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.892 * [taylor]: Taking taylor expansion of a in d 3.892 * [backup-simplify]: Simplify a into a 3.892 * [taylor]: Taking taylor expansion of (+ b c) in d 3.892 * [taylor]: Taking taylor expansion of b in d 3.892 * [backup-simplify]: Simplify b into b 3.892 * [taylor]: Taking taylor expansion of c in d 3.892 * [backup-simplify]: Simplify c into c 3.892 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.892 * [taylor]: Taking taylor expansion of d in c 3.892 * [backup-simplify]: Simplify d into d 3.892 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.892 * [taylor]: Taking taylor expansion of a in c 3.892 * [backup-simplify]: Simplify a into a 3.892 * [taylor]: Taking taylor expansion of (+ b c) in c 3.892 * [taylor]: Taking taylor expansion of b in c 3.892 * [backup-simplify]: Simplify b into b 3.892 * [taylor]: Taking taylor expansion of c in c 3.892 * [backup-simplify]: Simplify 0 into 0 3.892 * [backup-simplify]: Simplify 1 into 1 3.892 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.892 * [taylor]: Taking taylor expansion of d in b 3.892 * [backup-simplify]: Simplify d into d 3.892 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.892 * [taylor]: Taking taylor expansion of a in b 3.892 * [backup-simplify]: Simplify a into a 3.892 * [taylor]: Taking taylor expansion of (+ b c) in b 3.893 * [taylor]: Taking taylor expansion of b in b 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify 1 into 1 3.893 * [taylor]: Taking taylor expansion of c in b 3.893 * [backup-simplify]: Simplify c into c 3.893 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.893 * [taylor]: Taking taylor expansion of d in a 3.893 * [backup-simplify]: Simplify d into d 3.893 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.893 * [taylor]: Taking taylor expansion of a in a 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify 1 into 1 3.893 * [taylor]: Taking taylor expansion of (+ b c) in a 3.893 * [taylor]: Taking taylor expansion of b in a 3.893 * [backup-simplify]: Simplify b into b 3.893 * [taylor]: Taking taylor expansion of c in a 3.893 * [backup-simplify]: Simplify c into c 3.893 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.893 * [taylor]: Taking taylor expansion of d in a 3.893 * [backup-simplify]: Simplify d into d 3.893 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.893 * [taylor]: Taking taylor expansion of a in a 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [backup-simplify]: Simplify 1 into 1 3.893 * [taylor]: Taking taylor expansion of (+ b c) in a 3.893 * [taylor]: Taking taylor expansion of b in a 3.893 * [backup-simplify]: Simplify b into b 3.893 * [taylor]: Taking taylor expansion of c in a 3.893 * [backup-simplify]: Simplify c into c 3.893 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.893 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.894 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.894 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.894 * [taylor]: Taking taylor expansion of d in b 3.894 * [backup-simplify]: Simplify d into d 3.894 * [taylor]: Taking taylor expansion of (+ b c) in b 3.894 * [taylor]: Taking taylor expansion of b in b 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [taylor]: Taking taylor expansion of c in b 3.894 * [backup-simplify]: Simplify c into c 3.894 * [backup-simplify]: Simplify (+ 0 c) into c 3.894 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.894 * [taylor]: Taking taylor expansion of (+ d c) in c 3.894 * [taylor]: Taking taylor expansion of d in c 3.894 * [backup-simplify]: Simplify d into d 3.894 * [taylor]: Taking taylor expansion of c in c 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [backup-simplify]: Simplify (+ d 0) into d 3.894 * [taylor]: Taking taylor expansion of d in d 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.894 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify (+ 0 0) into 0 3.896 * [backup-simplify]: Simplify (+ 1 0) into 1 3.896 * [backup-simplify]: Simplify (+ 0 1) into 1 3.896 * [taylor]: Taking taylor expansion of 1 in b 3.896 * [backup-simplify]: Simplify 1 into 1 3.896 * [taylor]: Taking taylor expansion of 1 in c 3.896 * [backup-simplify]: Simplify 1 into 1 3.896 * [taylor]: Taking taylor expansion of 1 in d 3.896 * [backup-simplify]: Simplify 1 into 1 3.896 * [backup-simplify]: Simplify 1 into 1 3.897 * [backup-simplify]: Simplify (+ 1 0) into 1 3.897 * [backup-simplify]: Simplify (+ 0 1) into 1 3.897 * [taylor]: Taking taylor expansion of 1 in c 3.897 * [backup-simplify]: Simplify 1 into 1 3.897 * [taylor]: Taking taylor expansion of 1 in d 3.897 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (+ 0 1) into 1 3.898 * [taylor]: Taking taylor expansion of 1 in d 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify 1 into 1 3.899 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.899 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.899 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.899 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.899 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.899 * [taylor]: Taking taylor expansion of b in d 3.899 * [backup-simplify]: Simplify b into b 3.899 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.899 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.899 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.899 * [taylor]: Taking taylor expansion of c in d 3.899 * [backup-simplify]: Simplify c into c 3.899 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.900 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.900 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.900 * [taylor]: Taking taylor expansion of d in d 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify (/ 1 1) into 1 3.900 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.900 * [taylor]: Taking taylor expansion of a in d 3.900 * [backup-simplify]: Simplify a into a 3.900 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.900 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.900 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.900 * [taylor]: Taking taylor expansion of b in c 3.900 * [backup-simplify]: Simplify b into b 3.900 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.900 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.900 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.900 * [taylor]: Taking taylor expansion of c in c 3.900 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [backup-simplify]: Simplify (/ 1 1) into 1 3.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.901 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.901 * [taylor]: Taking taylor expansion of d in c 3.901 * [backup-simplify]: Simplify d into d 3.901 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.901 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.901 * [taylor]: Taking taylor expansion of a in c 3.901 * [backup-simplify]: Simplify a into a 3.901 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.901 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.901 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.901 * [taylor]: Taking taylor expansion of b in b 3.901 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 1 into 1 3.902 * [backup-simplify]: Simplify (/ 1 1) into 1 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.902 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.902 * [taylor]: Taking taylor expansion of c in b 3.902 * [backup-simplify]: Simplify c into c 3.902 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.902 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.902 * [taylor]: Taking taylor expansion of d in b 3.902 * [backup-simplify]: Simplify d into d 3.902 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.902 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.902 * [taylor]: Taking taylor expansion of a in b 3.902 * [backup-simplify]: Simplify a into a 3.902 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.902 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.902 * [taylor]: Taking taylor expansion of b in a 3.902 * [backup-simplify]: Simplify b into b 3.902 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.902 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.903 * [taylor]: Taking taylor expansion of c in a 3.903 * [backup-simplify]: Simplify c into c 3.903 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.903 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.903 * [taylor]: Taking taylor expansion of d in a 3.903 * [backup-simplify]: Simplify d into d 3.903 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.903 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.903 * [taylor]: Taking taylor expansion of a in a 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 1 into 1 3.903 * [backup-simplify]: Simplify (/ 1 1) into 1 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.903 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.903 * [taylor]: Taking taylor expansion of b in a 3.903 * [backup-simplify]: Simplify b into b 3.904 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.904 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.904 * [taylor]: Taking taylor expansion of c in a 3.904 * [backup-simplify]: Simplify c into c 3.904 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.904 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.904 * [taylor]: Taking taylor expansion of d in a 3.904 * [backup-simplify]: Simplify d into d 3.904 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.904 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.904 * [taylor]: Taking taylor expansion of a in a 3.904 * [backup-simplify]: Simplify 0 into 0 3.904 * [backup-simplify]: Simplify 1 into 1 3.904 * [backup-simplify]: Simplify (/ 1 1) into 1 3.905 * [backup-simplify]: Simplify (+ 0 1) into 1 3.905 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [taylor]: Taking taylor expansion of 1 in b 3.906 * [backup-simplify]: Simplify 1 into 1 3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.907 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.907 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.907 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.907 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.907 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.907 * [taylor]: Taking taylor expansion of d in b 3.907 * [backup-simplify]: Simplify d into d 3.907 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.907 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.907 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.907 * [taylor]: Taking taylor expansion of c in b 3.908 * [backup-simplify]: Simplify c into c 3.908 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.908 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.908 * [taylor]: Taking taylor expansion of b in b 3.908 * [backup-simplify]: Simplify 0 into 0 3.908 * [backup-simplify]: Simplify 1 into 1 3.908 * [backup-simplify]: Simplify (/ 1 1) into 1 3.909 * [backup-simplify]: Simplify (+ 0 1) into 1 3.909 * [backup-simplify]: Simplify (+ 0 1) into 1 3.909 * [taylor]: Taking taylor expansion of 1 in c 3.909 * [backup-simplify]: Simplify 1 into 1 3.909 * [taylor]: Taking taylor expansion of 1 in c 3.909 * [backup-simplify]: Simplify 1 into 1 3.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.911 * [backup-simplify]: Simplify (+ 0 0) into 0 3.911 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [taylor]: Taking taylor expansion of 0 in b 3.912 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.913 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.913 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.913 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.913 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.913 * [taylor]: Taking taylor expansion of c in c 3.913 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify 1 into 1 3.913 * [backup-simplify]: Simplify (/ 1 1) into 1 3.913 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.914 * [taylor]: Taking taylor expansion of d in c 3.914 * [backup-simplify]: Simplify d into d 3.914 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.914 * [backup-simplify]: Simplify (+ 1 0) into 1 3.914 * [taylor]: Taking taylor expansion of 1 in d 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [taylor]: Taking taylor expansion of 0 in c 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [taylor]: Taking taylor expansion of 1 in d 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [taylor]: Taking taylor expansion of 1 in d 3.914 * [backup-simplify]: Simplify 1 into 1 3.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.916 * [backup-simplify]: Simplify (+ 0 0) into 0 3.917 * [backup-simplify]: Simplify (+ 0 0) into 0 3.917 * [backup-simplify]: Simplify (+ 0 0) into 0 3.917 * [taylor]: Taking taylor expansion of 0 in b 3.917 * [backup-simplify]: Simplify 0 into 0 3.917 * [taylor]: Taking taylor expansion of 0 in c 3.917 * [backup-simplify]: Simplify 0 into 0 3.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.919 * [backup-simplify]: Simplify (+ 0 0) into 0 3.919 * [backup-simplify]: Simplify (+ 0 0) into 0 3.919 * [taylor]: Taking taylor expansion of 0 in c 3.919 * [backup-simplify]: Simplify 0 into 0 3.919 * [taylor]: Taking taylor expansion of 0 in c 3.919 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.920 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.920 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.920 * [taylor]: Taking taylor expansion of d in d 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify 1 into 1 3.920 * [backup-simplify]: Simplify (/ 1 1) into 1 3.921 * [backup-simplify]: Simplify 1 into 1 3.921 * [taylor]: Taking taylor expansion of 0 in d 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [taylor]: Taking taylor expansion of 0 in d 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [taylor]: Taking taylor expansion of 0 in d 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 1 into 1 3.921 * [backup-simplify]: Simplify 1 into 1 3.922 * [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)) 3.923 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.923 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.923 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.923 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.923 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.923 * [taylor]: Taking taylor expansion of b in d 3.923 * [backup-simplify]: Simplify b into b 3.923 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.923 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.923 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.923 * [taylor]: Taking taylor expansion of c in d 3.923 * [backup-simplify]: Simplify c into c 3.923 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.923 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.923 * [taylor]: Taking taylor expansion of d in d 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify 1 into 1 3.924 * [backup-simplify]: Simplify (/ 1 1) into 1 3.924 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.924 * [taylor]: Taking taylor expansion of a in d 3.924 * [backup-simplify]: Simplify a into a 3.924 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.924 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.924 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.924 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.924 * [taylor]: Taking taylor expansion of b in c 3.924 * [backup-simplify]: Simplify b into b 3.924 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.924 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.924 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.924 * [taylor]: Taking taylor expansion of c in c 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify 1 into 1 3.925 * [backup-simplify]: Simplify (/ 1 1) into 1 3.925 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.925 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.925 * [taylor]: Taking taylor expansion of d in c 3.925 * [backup-simplify]: Simplify d into d 3.925 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.925 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.925 * [taylor]: Taking taylor expansion of a in c 3.925 * [backup-simplify]: Simplify a into a 3.925 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.925 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.925 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.925 * [taylor]: Taking taylor expansion of b in b 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify 1 into 1 3.926 * [backup-simplify]: Simplify (/ 1 1) into 1 3.926 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.926 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.926 * [taylor]: Taking taylor expansion of c in b 3.926 * [backup-simplify]: Simplify c into c 3.926 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.926 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.926 * [taylor]: Taking taylor expansion of d in b 3.926 * [backup-simplify]: Simplify d into d 3.926 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.926 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.926 * [taylor]: Taking taylor expansion of a in b 3.926 * [backup-simplify]: Simplify a into a 3.926 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.926 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.926 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.926 * [taylor]: Taking taylor expansion of b in a 3.926 * [backup-simplify]: Simplify b into b 3.926 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.926 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.926 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.926 * [taylor]: Taking taylor expansion of c in a 3.926 * [backup-simplify]: Simplify c into c 3.926 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.926 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.927 * [taylor]: Taking taylor expansion of d in a 3.927 * [backup-simplify]: Simplify d into d 3.927 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.927 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.927 * [taylor]: Taking taylor expansion of a in a 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 1 into 1 3.927 * [backup-simplify]: Simplify (/ 1 1) into 1 3.927 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.927 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.927 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.927 * [taylor]: Taking taylor expansion of b in a 3.927 * [backup-simplify]: Simplify b into b 3.927 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.927 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.927 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.927 * [taylor]: Taking taylor expansion of c in a 3.927 * [backup-simplify]: Simplify c into c 3.927 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.928 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.928 * [taylor]: Taking taylor expansion of d in a 3.928 * [backup-simplify]: Simplify d into d 3.928 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.928 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.928 * [taylor]: Taking taylor expansion of a in a 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify 1 into 1 3.928 * [backup-simplify]: Simplify (/ 1 1) into 1 3.929 * [backup-simplify]: Simplify (+ 0 1) into 1 3.929 * [backup-simplify]: Simplify (+ 0 1) into 1 3.930 * [backup-simplify]: Simplify (+ 0 1) into 1 3.930 * [backup-simplify]: Simplify (- 1) into -1 3.930 * [taylor]: Taking taylor expansion of -1 in b 3.930 * [backup-simplify]: Simplify -1 into -1 3.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.931 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.931 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.931 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.931 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.931 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.931 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.931 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.931 * [taylor]: Taking taylor expansion of d in b 3.931 * [backup-simplify]: Simplify d into d 3.932 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.932 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.932 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.932 * [taylor]: Taking taylor expansion of c in b 3.932 * [backup-simplify]: Simplify c into c 3.932 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.932 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.932 * [taylor]: Taking taylor expansion of b in b 3.932 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify 1 into 1 3.932 * [backup-simplify]: Simplify (/ 1 1) into 1 3.933 * [backup-simplify]: Simplify (+ 0 1) into 1 3.933 * [backup-simplify]: Simplify (+ 0 1) into 1 3.933 * [backup-simplify]: Simplify (- 1) into -1 3.933 * [taylor]: Taking taylor expansion of -1 in c 3.933 * [backup-simplify]: Simplify -1 into -1 3.933 * [taylor]: Taking taylor expansion of -1 in c 3.933 * [backup-simplify]: Simplify -1 into -1 3.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.935 * [backup-simplify]: Simplify (+ 0 0) into 0 3.935 * [backup-simplify]: Simplify (+ 0 0) into 0 3.936 * [backup-simplify]: Simplify (+ 0 0) into 0 3.936 * [backup-simplify]: Simplify (- 0) into 0 3.936 * [taylor]: Taking taylor expansion of 0 in b 3.936 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.937 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.937 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.937 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.937 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.937 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.937 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.937 * [taylor]: Taking taylor expansion of c in c 3.937 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [backup-simplify]: Simplify (/ 1 1) into 1 3.938 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.938 * [taylor]: Taking taylor expansion of d in c 3.938 * [backup-simplify]: Simplify d into d 3.938 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.938 * [backup-simplify]: Simplify (+ 1 0) into 1 3.939 * [backup-simplify]: Simplify (- 1) into -1 3.939 * [taylor]: Taking taylor expansion of -1 in d 3.939 * [backup-simplify]: Simplify -1 into -1 3.939 * [taylor]: Taking taylor expansion of 0 in c 3.939 * [backup-simplify]: Simplify 0 into 0 3.939 * [taylor]: Taking taylor expansion of -1 in d 3.939 * [backup-simplify]: Simplify -1 into -1 3.939 * [taylor]: Taking taylor expansion of -1 in d 3.939 * [backup-simplify]: Simplify -1 into -1 3.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.941 * [backup-simplify]: Simplify (+ 0 0) into 0 3.941 * [backup-simplify]: Simplify (+ 0 0) into 0 3.942 * [backup-simplify]: Simplify (+ 0 0) into 0 3.942 * [backup-simplify]: Simplify (- 0) into 0 3.942 * [taylor]: Taking taylor expansion of 0 in b 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [taylor]: Taking taylor expansion of 0 in c 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.944 * [backup-simplify]: Simplify (+ 0 0) into 0 3.944 * [backup-simplify]: Simplify (+ 0 0) into 0 3.944 * [backup-simplify]: Simplify (- 0) into 0 3.944 * [taylor]: Taking taylor expansion of 0 in c 3.944 * [backup-simplify]: Simplify 0 into 0 3.944 * [taylor]: Taking taylor expansion of 0 in c 3.944 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.945 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.945 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.945 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.945 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.945 * [taylor]: Taking taylor expansion of d in d 3.945 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify 1 into 1 3.946 * [backup-simplify]: Simplify (/ 1 1) into 1 3.946 * [backup-simplify]: Simplify (- 1) into -1 3.946 * [backup-simplify]: Simplify -1 into -1 3.946 * [taylor]: Taking taylor expansion of 0 in d 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [taylor]: Taking taylor expansion of 0 in d 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [taylor]: Taking taylor expansion of 0 in d 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify -1 into -1 3.947 * [backup-simplify]: Simplify -1 into -1 3.948 * [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)) 3.948 * * * [progress]: simplifying candidates 3.948 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b 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)) 3.949 * * [simplify]: Extracting # 0 : cost 0 3.949 * * [simplify]: Extracting # 1 : cost 0 3.949 * * [simplify]: Extracting # 2 : cost 0 3.949 * * [simplify]: Extracting # 3 : cost 0 3.950 * * [simplify]: Extracting # 4 : cost 0 3.950 * * [simplify]: Extracting # 5 : cost 0 3.950 * * [simplify]: Extracting # 6 : cost 0 3.950 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 3.969 * * [simplify]: Extracting # 0 : cost 0 3.969 * * [simplify]: Extracting # 1 : cost 0 3.970 * * [simplify]: Extracting # 2 : cost 0 3.970 * * [simplify]: Extracting # 3 : cost 0 3.970 * * [simplify]: Extracting # 4 : cost 0 3.970 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 4.041 * * [simplify]: Extracting # 0 : cost 0 4.042 * * [simplify]: Extracting # 1 : cost 0 4.043 * * [simplify]: Extracting # 2 : cost 0 4.044 * * [simplify]: Extracting # 3 : cost 0 4.044 * * [simplify]: Extracting # 4 : cost 0 4.045 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 4.698 * * [simplify]: Extracting # 0 : cost 0 4.701 * * [simplify]: Extracting # 1 : cost 0 4.704 * * [simplify]: Extracting # 2 : cost 0 4.707 * * [simplify]: Extracting # 3 : cost 0 4.711 * * [simplify]: Extracting # 4 : cost 0 4.714 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 5.951 * * [simplify]: Extracting # 0 : cost 0 5.963 * * [simplify]: Extracting # 1 : cost 0 5.969 * * [simplify]: Extracting # 2 : cost 0 5.979 * * [simplify]: Extracting # 3 : cost 0 5.989 * * [simplify]: Extracting # 4 : cost 0 5.998 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 5.998 * [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) 5.999 * * * [progress]: adding candidates to table 6.064 * * [progress]: iteration 3 / 4 6.064 * * * [progress]: picking best candidate 6.104 * * * * [pick]: Picked # 6.105 * * * [progress]: localizing error 6.119 * * * [progress]: generating rewritten candidates 6.119 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 6.195 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.344 * * * [progress]: generating series expansions 6.344 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 6.344 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 6.345 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 6.345 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 6.345 * [taylor]: Taking taylor expansion of d in d 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 6.345 * [taylor]: Taking taylor expansion of a in d 6.345 * [backup-simplify]: Simplify a into a 6.345 * [taylor]: Taking taylor expansion of (+ b c) in d 6.345 * [taylor]: Taking taylor expansion of b in d 6.345 * [backup-simplify]: Simplify b into b 6.345 * [taylor]: Taking taylor expansion of c in d 6.345 * [backup-simplify]: Simplify c into c 6.345 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 6.345 * [taylor]: Taking taylor expansion of d in c 6.345 * [backup-simplify]: Simplify d into d 6.345 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 6.345 * [taylor]: Taking taylor expansion of a in c 6.345 * [backup-simplify]: Simplify a into a 6.345 * [taylor]: Taking taylor expansion of (+ b c) in c 6.345 * [taylor]: Taking taylor expansion of b in c 6.345 * [backup-simplify]: Simplify b into b 6.345 * [taylor]: Taking taylor expansion of c in c 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 6.345 * [taylor]: Taking taylor expansion of d in b 6.345 * [backup-simplify]: Simplify d into d 6.345 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 6.345 * [taylor]: Taking taylor expansion of a in b 6.345 * [backup-simplify]: Simplify a into a 6.345 * [taylor]: Taking taylor expansion of (+ b c) in b 6.345 * [taylor]: Taking taylor expansion of b in b 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of c in b 6.345 * [backup-simplify]: Simplify c into c 6.345 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.345 * [taylor]: Taking taylor expansion of d in a 6.345 * [backup-simplify]: Simplify d into d 6.345 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.345 * [taylor]: Taking taylor expansion of a in a 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of (+ b c) in a 6.345 * [taylor]: Taking taylor expansion of b in a 6.345 * [backup-simplify]: Simplify b into b 6.345 * [taylor]: Taking taylor expansion of c in a 6.345 * [backup-simplify]: Simplify c into c 6.345 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.345 * [taylor]: Taking taylor expansion of d in a 6.345 * [backup-simplify]: Simplify d into d 6.345 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.345 * [taylor]: Taking taylor expansion of a in a 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [taylor]: Taking taylor expansion of (+ b c) in a 6.345 * [taylor]: Taking taylor expansion of b in a 6.345 * [backup-simplify]: Simplify b into b 6.345 * [taylor]: Taking taylor expansion of c in a 6.346 * [backup-simplify]: Simplify c into c 6.346 * [backup-simplify]: Simplify (+ b c) into (+ b c) 6.346 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 6.346 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 6.346 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 6.346 * [taylor]: Taking taylor expansion of d in b 6.346 * [backup-simplify]: Simplify d into d 6.346 * [taylor]: Taking taylor expansion of (+ b c) in b 6.346 * [taylor]: Taking taylor expansion of b in b 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [taylor]: Taking taylor expansion of c in b 6.346 * [backup-simplify]: Simplify c into c 6.346 * [backup-simplify]: Simplify (+ 0 c) into c 6.346 * [backup-simplify]: Simplify (+ d c) into (+ d c) 6.346 * [taylor]: Taking taylor expansion of (+ d c) in c 6.346 * [taylor]: Taking taylor expansion of d in c 6.346 * [backup-simplify]: Simplify d into d 6.346 * [taylor]: Taking taylor expansion of c in c 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [backup-simplify]: Simplify (+ d 0) into d 6.346 * [taylor]: Taking taylor expansion of d in d 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify (+ 0 0) into 0 6.347 * [backup-simplify]: Simplify (+ 1 0) into 1 6.347 * [backup-simplify]: Simplify (+ 0 1) into 1 6.347 * [taylor]: Taking taylor expansion of 1 in b 6.347 * [backup-simplify]: Simplify 1 into 1 6.347 * [taylor]: Taking taylor expansion of 1 in c 6.347 * [backup-simplify]: Simplify 1 into 1 6.347 * [taylor]: Taking taylor expansion of 1 in d 6.347 * [backup-simplify]: Simplify 1 into 1 6.347 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify (+ 1 0) into 1 6.348 * [backup-simplify]: Simplify (+ 0 1) into 1 6.348 * [taylor]: Taking taylor expansion of 1 in c 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [taylor]: Taking taylor expansion of 1 in d 6.348 * [backup-simplify]: Simplify 1 into 1 6.348 * [backup-simplify]: Simplify 1 into 1 6.349 * [backup-simplify]: Simplify (+ 0 1) into 1 6.349 * [taylor]: Taking taylor expansion of 1 in d 6.349 * [backup-simplify]: Simplify 1 into 1 6.349 * [backup-simplify]: Simplify 1 into 1 6.350 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 6.350 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 6.350 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 6.350 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.350 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.350 * [taylor]: Taking taylor expansion of b in d 6.350 * [backup-simplify]: Simplify b into b 6.350 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.350 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.350 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.350 * [taylor]: Taking taylor expansion of c in d 6.350 * [backup-simplify]: Simplify c into c 6.350 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.350 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.350 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.350 * [taylor]: Taking taylor expansion of d in d 6.350 * [backup-simplify]: Simplify 0 into 0 6.350 * [backup-simplify]: Simplify 1 into 1 6.351 * [backup-simplify]: Simplify (/ 1 1) into 1 6.351 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.351 * [taylor]: Taking taylor expansion of a in d 6.351 * [backup-simplify]: Simplify a into a 6.351 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.351 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.351 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.351 * [taylor]: Taking taylor expansion of b in c 6.351 * [backup-simplify]: Simplify b into b 6.351 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.351 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.351 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.351 * [taylor]: Taking taylor expansion of c in c 6.351 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify 1 into 1 6.352 * [backup-simplify]: Simplify (/ 1 1) into 1 6.352 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.352 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.352 * [taylor]: Taking taylor expansion of d in c 6.352 * [backup-simplify]: Simplify d into d 6.352 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.352 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.352 * [taylor]: Taking taylor expansion of a in c 6.352 * [backup-simplify]: Simplify a into a 6.352 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.352 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.352 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.352 * [taylor]: Taking taylor expansion of b in b 6.352 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify 1 into 1 6.352 * [backup-simplify]: Simplify (/ 1 1) into 1 6.353 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.353 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.353 * [taylor]: Taking taylor expansion of c in b 6.353 * [backup-simplify]: Simplify c into c 6.353 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.353 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.353 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.353 * [taylor]: Taking taylor expansion of d in b 6.353 * [backup-simplify]: Simplify d into d 6.353 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.353 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.353 * [taylor]: Taking taylor expansion of a in b 6.353 * [backup-simplify]: Simplify a into a 6.353 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.353 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.353 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.353 * [taylor]: Taking taylor expansion of b in a 6.353 * [backup-simplify]: Simplify b into b 6.353 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.353 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.353 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.353 * [taylor]: Taking taylor expansion of c in a 6.353 * [backup-simplify]: Simplify c into c 6.353 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.353 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.353 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.353 * [taylor]: Taking taylor expansion of d in a 6.353 * [backup-simplify]: Simplify d into d 6.354 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.354 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.354 * [taylor]: Taking taylor expansion of a in a 6.354 * [backup-simplify]: Simplify 0 into 0 6.354 * [backup-simplify]: Simplify 1 into 1 6.354 * [backup-simplify]: Simplify (/ 1 1) into 1 6.354 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.354 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.354 * [taylor]: Taking taylor expansion of b in a 6.354 * [backup-simplify]: Simplify b into b 6.354 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.354 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.354 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.354 * [taylor]: Taking taylor expansion of c in a 6.354 * [backup-simplify]: Simplify c into c 6.354 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.354 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.354 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.354 * [taylor]: Taking taylor expansion of d in a 6.354 * [backup-simplify]: Simplify d into d 6.355 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.355 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.355 * [taylor]: Taking taylor expansion of a in a 6.355 * [backup-simplify]: Simplify 0 into 0 6.355 * [backup-simplify]: Simplify 1 into 1 6.355 * [backup-simplify]: Simplify (/ 1 1) into 1 6.355 * [backup-simplify]: Simplify (+ 0 1) into 1 6.356 * [backup-simplify]: Simplify (+ 0 1) into 1 6.356 * [backup-simplify]: Simplify (+ 0 1) into 1 6.356 * [taylor]: Taking taylor expansion of 1 in b 6.356 * [backup-simplify]: Simplify 1 into 1 6.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.357 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.357 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.358 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.358 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.358 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.358 * [taylor]: Taking taylor expansion of d in b 6.358 * [backup-simplify]: Simplify d into d 6.358 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.358 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.358 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.358 * [taylor]: Taking taylor expansion of c in b 6.358 * [backup-simplify]: Simplify c into c 6.358 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.358 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.358 * [taylor]: Taking taylor expansion of b in b 6.358 * [backup-simplify]: Simplify 0 into 0 6.358 * [backup-simplify]: Simplify 1 into 1 6.358 * [backup-simplify]: Simplify (/ 1 1) into 1 6.359 * [backup-simplify]: Simplify (+ 0 1) into 1 6.359 * [backup-simplify]: Simplify (+ 0 1) into 1 6.359 * [taylor]: Taking taylor expansion of 1 in c 6.359 * [backup-simplify]: Simplify 1 into 1 6.359 * [taylor]: Taking taylor expansion of 1 in c 6.359 * [backup-simplify]: Simplify 1 into 1 6.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.361 * [backup-simplify]: Simplify (+ 0 0) into 0 6.361 * [backup-simplify]: Simplify (+ 0 0) into 0 6.362 * [backup-simplify]: Simplify (+ 0 0) into 0 6.362 * [taylor]: Taking taylor expansion of 0 in b 6.362 * [backup-simplify]: Simplify 0 into 0 6.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.363 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.363 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.363 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.363 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.363 * [taylor]: Taking taylor expansion of c in c 6.363 * [backup-simplify]: Simplify 0 into 0 6.363 * [backup-simplify]: Simplify 1 into 1 6.363 * [backup-simplify]: Simplify (/ 1 1) into 1 6.363 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.363 * [taylor]: Taking taylor expansion of d in c 6.363 * [backup-simplify]: Simplify d into d 6.363 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.364 * [backup-simplify]: Simplify (+ 1 0) into 1 6.364 * [taylor]: Taking taylor expansion of 1 in d 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [taylor]: Taking taylor expansion of 0 in c 6.364 * [backup-simplify]: Simplify 0 into 0 6.364 * [taylor]: Taking taylor expansion of 1 in d 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [taylor]: Taking taylor expansion of 1 in d 6.364 * [backup-simplify]: Simplify 1 into 1 6.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.366 * [backup-simplify]: Simplify (+ 0 0) into 0 6.366 * [backup-simplify]: Simplify (+ 0 0) into 0 6.366 * [backup-simplify]: Simplify (+ 0 0) into 0 6.366 * [taylor]: Taking taylor expansion of 0 in b 6.367 * [backup-simplify]: Simplify 0 into 0 6.367 * [taylor]: Taking taylor expansion of 0 in c 6.367 * [backup-simplify]: Simplify 0 into 0 6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.368 * [backup-simplify]: Simplify (+ 0 0) into 0 6.368 * [backup-simplify]: Simplify (+ 0 0) into 0 6.368 * [taylor]: Taking taylor expansion of 0 in c 6.368 * [backup-simplify]: Simplify 0 into 0 6.369 * [taylor]: Taking taylor expansion of 0 in c 6.369 * [backup-simplify]: Simplify 0 into 0 6.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.369 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.369 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.369 * [taylor]: Taking taylor expansion of d in d 6.369 * [backup-simplify]: Simplify 0 into 0 6.370 * [backup-simplify]: Simplify 1 into 1 6.370 * [backup-simplify]: Simplify (/ 1 1) into 1 6.370 * [backup-simplify]: Simplify 1 into 1 6.370 * [taylor]: Taking taylor expansion of 0 in d 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [taylor]: Taking taylor expansion of 0 in d 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [taylor]: Taking taylor expansion of 0 in d 6.370 * [backup-simplify]: Simplify 0 into 0 6.370 * [backup-simplify]: Simplify 1 into 1 6.370 * [backup-simplify]: Simplify 1 into 1 6.371 * [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)) 6.372 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 6.372 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 6.372 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 6.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.372 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.372 * [taylor]: Taking taylor expansion of b in d 6.372 * [backup-simplify]: Simplify b into b 6.372 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.372 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.372 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.372 * [taylor]: Taking taylor expansion of c in d 6.372 * [backup-simplify]: Simplify c into c 6.372 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.372 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.372 * [taylor]: Taking taylor expansion of d in d 6.372 * [backup-simplify]: Simplify 0 into 0 6.372 * [backup-simplify]: Simplify 1 into 1 6.373 * [backup-simplify]: Simplify (/ 1 1) into 1 6.373 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.373 * [taylor]: Taking taylor expansion of a in d 6.373 * [backup-simplify]: Simplify a into a 6.373 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.373 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 6.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.373 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.373 * [taylor]: Taking taylor expansion of b in c 6.373 * [backup-simplify]: Simplify b into b 6.373 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.373 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.373 * [taylor]: Taking taylor expansion of c in c 6.373 * [backup-simplify]: Simplify 0 into 0 6.373 * [backup-simplify]: Simplify 1 into 1 6.374 * [backup-simplify]: Simplify (/ 1 1) into 1 6.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.374 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.374 * [taylor]: Taking taylor expansion of d in c 6.374 * [backup-simplify]: Simplify d into d 6.374 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.374 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.374 * [taylor]: Taking taylor expansion of a in c 6.374 * [backup-simplify]: Simplify a into a 6.374 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 6.374 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.374 * [taylor]: Taking taylor expansion of b in b 6.374 * [backup-simplify]: Simplify 0 into 0 6.374 * [backup-simplify]: Simplify 1 into 1 6.374 * [backup-simplify]: Simplify (/ 1 1) into 1 6.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.375 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.375 * [taylor]: Taking taylor expansion of c in b 6.375 * [backup-simplify]: Simplify c into c 6.375 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.375 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.375 * [taylor]: Taking taylor expansion of d in b 6.375 * [backup-simplify]: Simplify d into d 6.375 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.375 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.375 * [taylor]: Taking taylor expansion of a in b 6.375 * [backup-simplify]: Simplify a into a 6.375 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.375 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.375 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.375 * [taylor]: Taking taylor expansion of b in a 6.375 * [backup-simplify]: Simplify b into b 6.375 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.375 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.375 * [taylor]: Taking taylor expansion of c in a 6.375 * [backup-simplify]: Simplify c into c 6.375 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.376 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.376 * [taylor]: Taking taylor expansion of d in a 6.376 * [backup-simplify]: Simplify d into d 6.376 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.376 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.376 * [taylor]: Taking taylor expansion of a in a 6.376 * [backup-simplify]: Simplify 0 into 0 6.376 * [backup-simplify]: Simplify 1 into 1 6.376 * [backup-simplify]: Simplify (/ 1 1) into 1 6.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.376 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.376 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.376 * [taylor]: Taking taylor expansion of b in a 6.376 * [backup-simplify]: Simplify b into b 6.376 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.376 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.376 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.376 * [taylor]: Taking taylor expansion of c in a 6.376 * [backup-simplify]: Simplify c into c 6.377 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.377 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.377 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.377 * [taylor]: Taking taylor expansion of d in a 6.377 * [backup-simplify]: Simplify d into d 6.377 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.377 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.377 * [taylor]: Taking taylor expansion of a in a 6.377 * [backup-simplify]: Simplify 0 into 0 6.377 * [backup-simplify]: Simplify 1 into 1 6.377 * [backup-simplify]: Simplify (/ 1 1) into 1 6.381 * [backup-simplify]: Simplify (+ 0 1) into 1 6.382 * [backup-simplify]: Simplify (+ 0 1) into 1 6.382 * [backup-simplify]: Simplify (+ 0 1) into 1 6.383 * [backup-simplify]: Simplify (- 1) into -1 6.383 * [taylor]: Taking taylor expansion of -1 in b 6.383 * [backup-simplify]: Simplify -1 into -1 6.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.384 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.384 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.384 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.384 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 6.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 6.384 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.384 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.384 * [taylor]: Taking taylor expansion of d in b 6.384 * [backup-simplify]: Simplify d into d 6.384 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.384 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.384 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.384 * [taylor]: Taking taylor expansion of c in b 6.384 * [backup-simplify]: Simplify c into c 6.384 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.384 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.385 * [taylor]: Taking taylor expansion of b in b 6.385 * [backup-simplify]: Simplify 0 into 0 6.385 * [backup-simplify]: Simplify 1 into 1 6.385 * [backup-simplify]: Simplify (/ 1 1) into 1 6.386 * [backup-simplify]: Simplify (+ 0 1) into 1 6.386 * [backup-simplify]: Simplify (+ 0 1) into 1 6.386 * [backup-simplify]: Simplify (- 1) into -1 6.386 * [taylor]: Taking taylor expansion of -1 in c 6.386 * [backup-simplify]: Simplify -1 into -1 6.386 * [taylor]: Taking taylor expansion of -1 in c 6.387 * [backup-simplify]: Simplify -1 into -1 6.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.388 * [backup-simplify]: Simplify (+ 0 0) into 0 6.388 * [backup-simplify]: Simplify (+ 0 0) into 0 6.389 * [backup-simplify]: Simplify (+ 0 0) into 0 6.389 * [backup-simplify]: Simplify (- 0) into 0 6.389 * [taylor]: Taking taylor expansion of 0 in b 6.389 * [backup-simplify]: Simplify 0 into 0 6.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.390 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.390 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.390 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 6.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 6.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.391 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.391 * [taylor]: Taking taylor expansion of c in c 6.391 * [backup-simplify]: Simplify 0 into 0 6.391 * [backup-simplify]: Simplify 1 into 1 6.391 * [backup-simplify]: Simplify (/ 1 1) into 1 6.391 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.391 * [taylor]: Taking taylor expansion of d in c 6.391 * [backup-simplify]: Simplify d into d 6.391 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.392 * [backup-simplify]: Simplify (+ 1 0) into 1 6.392 * [backup-simplify]: Simplify (- 1) into -1 6.392 * [taylor]: Taking taylor expansion of -1 in d 6.392 * [backup-simplify]: Simplify -1 into -1 6.392 * [taylor]: Taking taylor expansion of 0 in c 6.392 * [backup-simplify]: Simplify 0 into 0 6.392 * [taylor]: Taking taylor expansion of -1 in d 6.392 * [backup-simplify]: Simplify -1 into -1 6.392 * [taylor]: Taking taylor expansion of -1 in d 6.392 * [backup-simplify]: Simplify -1 into -1 6.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.394 * [backup-simplify]: Simplify (+ 0 0) into 0 6.395 * [backup-simplify]: Simplify (+ 0 0) into 0 6.395 * [backup-simplify]: Simplify (+ 0 0) into 0 6.395 * [backup-simplify]: Simplify (- 0) into 0 6.395 * [taylor]: Taking taylor expansion of 0 in b 6.395 * [backup-simplify]: Simplify 0 into 0 6.395 * [taylor]: Taking taylor expansion of 0 in c 6.395 * [backup-simplify]: Simplify 0 into 0 6.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.396 * [backup-simplify]: Simplify (+ 0 0) into 0 6.397 * [backup-simplify]: Simplify (+ 0 0) into 0 6.397 * [backup-simplify]: Simplify (- 0) into 0 6.397 * [taylor]: Taking taylor expansion of 0 in c 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [taylor]: Taking taylor expansion of 0 in c 6.397 * [backup-simplify]: Simplify 0 into 0 6.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.397 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.398 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 6.398 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 6.398 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.398 * [taylor]: Taking taylor expansion of d in d 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify 1 into 1 6.398 * [backup-simplify]: Simplify (/ 1 1) into 1 6.398 * [backup-simplify]: Simplify (- 1) into -1 6.398 * [backup-simplify]: Simplify -1 into -1 6.398 * [taylor]: Taking taylor expansion of 0 in d 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [taylor]: Taking taylor expansion of 0 in d 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [taylor]: Taking taylor expansion of 0 in d 6.398 * [backup-simplify]: Simplify 0 into 0 6.398 * [backup-simplify]: Simplify -1 into -1 6.398 * [backup-simplify]: Simplify -1 into -1 6.399 * [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)) 6.399 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.399 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 6.399 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 6.399 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 6.399 * [taylor]: Taking taylor expansion of d in d 6.399 * [backup-simplify]: Simplify 0 into 0 6.399 * [backup-simplify]: Simplify 1 into 1 6.399 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 6.399 * [taylor]: Taking taylor expansion of a in d 6.400 * [backup-simplify]: Simplify a into a 6.400 * [taylor]: Taking taylor expansion of (+ b c) in d 6.400 * [taylor]: Taking taylor expansion of b in d 6.400 * [backup-simplify]: Simplify b into b 6.400 * [taylor]: Taking taylor expansion of c in d 6.400 * [backup-simplify]: Simplify c into c 6.400 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 6.400 * [taylor]: Taking taylor expansion of d in c 6.400 * [backup-simplify]: Simplify d into d 6.400 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 6.400 * [taylor]: Taking taylor expansion of a in c 6.400 * [backup-simplify]: Simplify a into a 6.400 * [taylor]: Taking taylor expansion of (+ b c) in c 6.400 * [taylor]: Taking taylor expansion of b in c 6.400 * [backup-simplify]: Simplify b into b 6.400 * [taylor]: Taking taylor expansion of c in c 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 6.400 * [taylor]: Taking taylor expansion of d in b 6.400 * [backup-simplify]: Simplify d into d 6.400 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 6.400 * [taylor]: Taking taylor expansion of a in b 6.400 * [backup-simplify]: Simplify a into a 6.400 * [taylor]: Taking taylor expansion of (+ b c) in b 6.400 * [taylor]: Taking taylor expansion of b in b 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of c in b 6.400 * [backup-simplify]: Simplify c into c 6.400 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.400 * [taylor]: Taking taylor expansion of d in a 6.400 * [backup-simplify]: Simplify d into d 6.400 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.400 * [taylor]: Taking taylor expansion of a in a 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of (+ b c) in a 6.400 * [taylor]: Taking taylor expansion of b in a 6.400 * [backup-simplify]: Simplify b into b 6.400 * [taylor]: Taking taylor expansion of c in a 6.400 * [backup-simplify]: Simplify c into c 6.400 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.400 * [taylor]: Taking taylor expansion of d in a 6.400 * [backup-simplify]: Simplify d into d 6.400 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.400 * [taylor]: Taking taylor expansion of a in a 6.400 * [backup-simplify]: Simplify 0 into 0 6.400 * [backup-simplify]: Simplify 1 into 1 6.400 * [taylor]: Taking taylor expansion of (+ b c) in a 6.400 * [taylor]: Taking taylor expansion of b in a 6.400 * [backup-simplify]: Simplify b into b 6.400 * [taylor]: Taking taylor expansion of c in a 6.400 * [backup-simplify]: Simplify c into c 6.400 * [backup-simplify]: Simplify (+ b c) into (+ b c) 6.400 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 6.400 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 6.400 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 6.401 * [taylor]: Taking taylor expansion of d in b 6.401 * [backup-simplify]: Simplify d into d 6.401 * [taylor]: Taking taylor expansion of (+ b c) in b 6.401 * [taylor]: Taking taylor expansion of b in b 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 1 into 1 6.401 * [taylor]: Taking taylor expansion of c in b 6.401 * [backup-simplify]: Simplify c into c 6.401 * [backup-simplify]: Simplify (+ 0 c) into c 6.401 * [backup-simplify]: Simplify (+ d c) into (+ d c) 6.401 * [taylor]: Taking taylor expansion of (+ d c) in c 6.401 * [taylor]: Taking taylor expansion of d in c 6.401 * [backup-simplify]: Simplify d into d 6.401 * [taylor]: Taking taylor expansion of c in c 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 1 into 1 6.401 * [backup-simplify]: Simplify (+ d 0) into d 6.401 * [taylor]: Taking taylor expansion of d in d 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify 1 into 1 6.401 * [backup-simplify]: Simplify 0 into 0 6.401 * [backup-simplify]: Simplify (+ 0 0) into 0 6.401 * [backup-simplify]: Simplify (+ 1 0) into 1 6.402 * [backup-simplify]: Simplify (+ 0 1) into 1 6.402 * [taylor]: Taking taylor expansion of 1 in b 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [taylor]: Taking taylor expansion of 1 in c 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [taylor]: Taking taylor expansion of 1 in d 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [backup-simplify]: Simplify (+ 1 0) into 1 6.402 * [backup-simplify]: Simplify (+ 0 1) into 1 6.402 * [taylor]: Taking taylor expansion of 1 in c 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [taylor]: Taking taylor expansion of 1 in d 6.402 * [backup-simplify]: Simplify 1 into 1 6.402 * [backup-simplify]: Simplify 1 into 1 6.403 * [backup-simplify]: Simplify (+ 0 1) into 1 6.403 * [taylor]: Taking taylor expansion of 1 in d 6.403 * [backup-simplify]: Simplify 1 into 1 6.403 * [backup-simplify]: Simplify 1 into 1 6.403 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 6.403 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 6.404 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.404 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.404 * [taylor]: Taking taylor expansion of b in d 6.404 * [backup-simplify]: Simplify b into b 6.404 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.404 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.404 * [taylor]: Taking taylor expansion of c in d 6.404 * [backup-simplify]: Simplify c into c 6.404 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.404 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.404 * [taylor]: Taking taylor expansion of d in d 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify 1 into 1 6.404 * [backup-simplify]: Simplify (/ 1 1) into 1 6.404 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.404 * [taylor]: Taking taylor expansion of a in d 6.404 * [backup-simplify]: Simplify a into a 6.404 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.404 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.404 * [taylor]: Taking taylor expansion of b in c 6.404 * [backup-simplify]: Simplify b into b 6.404 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.404 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.404 * [taylor]: Taking taylor expansion of c in c 6.404 * [backup-simplify]: Simplify 0 into 0 6.404 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (/ 1 1) into 1 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.405 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.405 * [taylor]: Taking taylor expansion of d in c 6.405 * [backup-simplify]: Simplify d into d 6.405 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.405 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.405 * [taylor]: Taking taylor expansion of a in c 6.405 * [backup-simplify]: Simplify a into a 6.405 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.405 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.405 * [taylor]: Taking taylor expansion of b in b 6.405 * [backup-simplify]: Simplify 0 into 0 6.405 * [backup-simplify]: Simplify 1 into 1 6.405 * [backup-simplify]: Simplify (/ 1 1) into 1 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.405 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.405 * [taylor]: Taking taylor expansion of c in b 6.405 * [backup-simplify]: Simplify c into c 6.405 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.405 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.405 * [taylor]: Taking taylor expansion of d in b 6.405 * [backup-simplify]: Simplify d into d 6.405 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.405 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.405 * [taylor]: Taking taylor expansion of a in b 6.405 * [backup-simplify]: Simplify a into a 6.405 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.405 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.405 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.406 * [taylor]: Taking taylor expansion of b in a 6.406 * [backup-simplify]: Simplify b into b 6.406 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.406 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.406 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.406 * [taylor]: Taking taylor expansion of c in a 6.406 * [backup-simplify]: Simplify c into c 6.406 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.406 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.406 * [taylor]: Taking taylor expansion of d in a 6.406 * [backup-simplify]: Simplify d into d 6.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.406 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.406 * [taylor]: Taking taylor expansion of a in a 6.406 * [backup-simplify]: Simplify 0 into 0 6.406 * [backup-simplify]: Simplify 1 into 1 6.406 * [backup-simplify]: Simplify (/ 1 1) into 1 6.406 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.406 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.406 * [taylor]: Taking taylor expansion of b in a 6.406 * [backup-simplify]: Simplify b into b 6.406 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.406 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.406 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.406 * [taylor]: Taking taylor expansion of c in a 6.406 * [backup-simplify]: Simplify c into c 6.406 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.406 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.406 * [taylor]: Taking taylor expansion of d in a 6.406 * [backup-simplify]: Simplify d into d 6.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.406 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.406 * [taylor]: Taking taylor expansion of a in a 6.407 * [backup-simplify]: Simplify 0 into 0 6.407 * [backup-simplify]: Simplify 1 into 1 6.407 * [backup-simplify]: Simplify (/ 1 1) into 1 6.407 * [backup-simplify]: Simplify (+ 0 1) into 1 6.407 * [backup-simplify]: Simplify (+ 0 1) into 1 6.408 * [backup-simplify]: Simplify (+ 0 1) into 1 6.408 * [taylor]: Taking taylor expansion of 1 in b 6.408 * [backup-simplify]: Simplify 1 into 1 6.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.408 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.408 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.408 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.408 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.408 * [taylor]: Taking taylor expansion of d in b 6.408 * [backup-simplify]: Simplify d into d 6.408 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.408 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.408 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.409 * [taylor]: Taking taylor expansion of c in b 6.409 * [backup-simplify]: Simplify c into c 6.409 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.409 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.409 * [taylor]: Taking taylor expansion of b in b 6.409 * [backup-simplify]: Simplify 0 into 0 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [backup-simplify]: Simplify (/ 1 1) into 1 6.409 * [backup-simplify]: Simplify (+ 0 1) into 1 6.409 * [backup-simplify]: Simplify (+ 0 1) into 1 6.409 * [taylor]: Taking taylor expansion of 1 in c 6.409 * [backup-simplify]: Simplify 1 into 1 6.409 * [taylor]: Taking taylor expansion of 1 in c 6.410 * [backup-simplify]: Simplify 1 into 1 6.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.411 * [backup-simplify]: Simplify (+ 0 0) into 0 6.411 * [backup-simplify]: Simplify (+ 0 0) into 0 6.411 * [backup-simplify]: Simplify (+ 0 0) into 0 6.411 * [taylor]: Taking taylor expansion of 0 in b 6.411 * [backup-simplify]: Simplify 0 into 0 6.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.412 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.412 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.412 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.412 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.412 * [taylor]: Taking taylor expansion of c in c 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [backup-simplify]: Simplify (/ 1 1) into 1 6.412 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.412 * [taylor]: Taking taylor expansion of d in c 6.412 * [backup-simplify]: Simplify d into d 6.412 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.412 * [backup-simplify]: Simplify (+ 1 0) into 1 6.412 * [taylor]: Taking taylor expansion of 1 in d 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [taylor]: Taking taylor expansion of 0 in c 6.412 * [backup-simplify]: Simplify 0 into 0 6.412 * [taylor]: Taking taylor expansion of 1 in d 6.412 * [backup-simplify]: Simplify 1 into 1 6.412 * [taylor]: Taking taylor expansion of 1 in d 6.412 * [backup-simplify]: Simplify 1 into 1 6.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.414 * [backup-simplify]: Simplify (+ 0 0) into 0 6.414 * [backup-simplify]: Simplify (+ 0 0) into 0 6.414 * [backup-simplify]: Simplify (+ 0 0) into 0 6.414 * [taylor]: Taking taylor expansion of 0 in b 6.414 * [backup-simplify]: Simplify 0 into 0 6.414 * [taylor]: Taking taylor expansion of 0 in c 6.414 * [backup-simplify]: Simplify 0 into 0 6.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.415 * [backup-simplify]: Simplify (+ 0 0) into 0 6.415 * [backup-simplify]: Simplify (+ 0 0) into 0 6.415 * [taylor]: Taking taylor expansion of 0 in c 6.415 * [backup-simplify]: Simplify 0 into 0 6.415 * [taylor]: Taking taylor expansion of 0 in c 6.415 * [backup-simplify]: Simplify 0 into 0 6.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.416 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.416 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.416 * [taylor]: Taking taylor expansion of d in d 6.416 * [backup-simplify]: Simplify 0 into 0 6.416 * [backup-simplify]: Simplify 1 into 1 6.416 * [backup-simplify]: Simplify (/ 1 1) into 1 6.416 * [backup-simplify]: Simplify 1 into 1 6.416 * [taylor]: Taking taylor expansion of 0 in d 6.416 * [backup-simplify]: Simplify 0 into 0 6.416 * [taylor]: Taking taylor expansion of 0 in d 6.416 * [backup-simplify]: Simplify 0 into 0 6.416 * [taylor]: Taking taylor expansion of 0 in d 6.416 * [backup-simplify]: Simplify 0 into 0 6.416 * [backup-simplify]: Simplify 1 into 1 6.416 * [backup-simplify]: Simplify 1 into 1 6.417 * [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)) 6.418 * [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))))) 6.418 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 6.418 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 6.418 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.418 * [taylor]: Taking taylor expansion of -1 in d 6.418 * [backup-simplify]: Simplify -1 into -1 6.418 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.419 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.419 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.419 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.419 * [taylor]: Taking taylor expansion of b in d 6.419 * [backup-simplify]: Simplify b into b 6.419 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.419 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.419 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.419 * [taylor]: Taking taylor expansion of c in d 6.419 * [backup-simplify]: Simplify c into c 6.419 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.419 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.419 * [taylor]: Taking taylor expansion of d in d 6.419 * [backup-simplify]: Simplify 0 into 0 6.419 * [backup-simplify]: Simplify 1 into 1 6.419 * [backup-simplify]: Simplify (/ 1 1) into 1 6.419 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.419 * [taylor]: Taking taylor expansion of a in d 6.419 * [backup-simplify]: Simplify a into a 6.419 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.419 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 6.419 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.419 * [taylor]: Taking taylor expansion of -1 in c 6.419 * [backup-simplify]: Simplify -1 into -1 6.420 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.421 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.421 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.421 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.421 * [taylor]: Taking taylor expansion of b in c 6.421 * [backup-simplify]: Simplify b into b 6.421 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.421 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.421 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.421 * [taylor]: Taking taylor expansion of c in c 6.421 * [backup-simplify]: Simplify 0 into 0 6.421 * [backup-simplify]: Simplify 1 into 1 6.421 * [backup-simplify]: Simplify (/ 1 1) into 1 6.421 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.421 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.421 * [taylor]: Taking taylor expansion of d in c 6.421 * [backup-simplify]: Simplify d into d 6.422 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.422 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.422 * [taylor]: Taking taylor expansion of a in c 6.422 * [backup-simplify]: Simplify a into a 6.422 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.422 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 6.422 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.422 * [taylor]: Taking taylor expansion of -1 in b 6.422 * [backup-simplify]: Simplify -1 into -1 6.422 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.423 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.423 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.423 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.423 * [taylor]: Taking taylor expansion of b in b 6.423 * [backup-simplify]: Simplify 0 into 0 6.423 * [backup-simplify]: Simplify 1 into 1 6.423 * [backup-simplify]: Simplify (/ 1 1) into 1 6.424 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.424 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.424 * [taylor]: Taking taylor expansion of c in b 6.424 * [backup-simplify]: Simplify c into c 6.424 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.424 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.424 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.424 * [taylor]: Taking taylor expansion of d in b 6.424 * [backup-simplify]: Simplify d into d 6.424 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.424 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.424 * [taylor]: Taking taylor expansion of a in b 6.424 * [backup-simplify]: Simplify a into a 6.424 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.424 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.424 * [taylor]: Taking taylor expansion of (cbrt -1) in a 6.424 * [taylor]: Taking taylor expansion of -1 in a 6.424 * [backup-simplify]: Simplify -1 into -1 6.425 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.425 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.425 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.425 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.425 * [taylor]: Taking taylor expansion of b in a 6.425 * [backup-simplify]: Simplify b into b 6.426 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.426 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.426 * [taylor]: Taking taylor expansion of c in a 6.426 * [backup-simplify]: Simplify c into c 6.426 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.426 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.426 * [taylor]: Taking taylor expansion of d in a 6.426 * [backup-simplify]: Simplify d into d 6.426 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.426 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.426 * [taylor]: Taking taylor expansion of a in a 6.426 * [backup-simplify]: Simplify 0 into 0 6.426 * [backup-simplify]: Simplify 1 into 1 6.426 * [backup-simplify]: Simplify (/ 1 1) into 1 6.426 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.426 * [taylor]: Taking taylor expansion of (cbrt -1) in a 6.427 * [taylor]: Taking taylor expansion of -1 in a 6.427 * [backup-simplify]: Simplify -1 into -1 6.427 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.428 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.428 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.428 * [taylor]: Taking taylor expansion of b in a 6.428 * [backup-simplify]: Simplify b into b 6.428 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.428 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.428 * [taylor]: Taking taylor expansion of c in a 6.428 * [backup-simplify]: Simplify c into c 6.428 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.428 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.428 * [taylor]: Taking taylor expansion of d in a 6.428 * [backup-simplify]: Simplify d into d 6.428 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.428 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.428 * [taylor]: Taking taylor expansion of a in a 6.428 * [backup-simplify]: Simplify 0 into 0 6.428 * [backup-simplify]: Simplify 1 into 1 6.429 * [backup-simplify]: Simplify (/ 1 1) into 1 6.429 * [backup-simplify]: Simplify (+ 0 1) into 1 6.430 * [backup-simplify]: Simplify (+ 0 1) into 1 6.430 * [backup-simplify]: Simplify (+ 0 1) into 1 6.430 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 6.430 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.430 * [taylor]: Taking taylor expansion of -1 in b 6.430 * [backup-simplify]: Simplify -1 into -1 6.431 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.431 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.432 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.432 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.432 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.433 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 6.433 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 6.433 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 6.433 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.433 * [taylor]: Taking taylor expansion of -1 in b 6.433 * [backup-simplify]: Simplify -1 into -1 6.433 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.434 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.434 * [taylor]: Taking taylor expansion of c in b 6.434 * [backup-simplify]: Simplify c into c 6.434 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 6.434 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 6.434 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 6.434 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.434 * [taylor]: Taking taylor expansion of -1 in b 6.434 * [backup-simplify]: Simplify -1 into -1 6.434 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.435 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.435 * [taylor]: Taking taylor expansion of d in b 6.435 * [backup-simplify]: Simplify d into d 6.435 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 6.435 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 6.435 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.435 * [taylor]: Taking taylor expansion of -1 in b 6.435 * [backup-simplify]: Simplify -1 into -1 6.435 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.436 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.436 * [taylor]: Taking taylor expansion of b in b 6.436 * [backup-simplify]: Simplify 0 into 0 6.436 * [backup-simplify]: Simplify 1 into 1 6.437 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.437 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 6.438 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 6.439 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.439 * [taylor]: Taking taylor expansion of -1 in c 6.439 * [backup-simplify]: Simplify -1 into -1 6.439 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.439 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.439 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.439 * [taylor]: Taking taylor expansion of -1 in c 6.439 * [backup-simplify]: Simplify -1 into -1 6.440 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.440 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.441 * [backup-simplify]: Simplify (+ 0 0) into 0 6.441 * [backup-simplify]: Simplify (+ 0 0) into 0 6.442 * [backup-simplify]: Simplify (+ 0 0) into 0 6.443 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.443 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 6.443 * [taylor]: Taking taylor expansion of 0 in b 6.444 * [backup-simplify]: Simplify 0 into 0 6.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 6.444 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 6.445 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 6.445 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 6.445 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 6.445 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.445 * [taylor]: Taking taylor expansion of -1 in c 6.445 * [backup-simplify]: Simplify -1 into -1 6.446 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.446 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.446 * [taylor]: Taking taylor expansion of c in c 6.446 * [backup-simplify]: Simplify 0 into 0 6.446 * [backup-simplify]: Simplify 1 into 1 6.447 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.447 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 6.447 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.447 * [taylor]: Taking taylor expansion of -1 in c 6.447 * [backup-simplify]: Simplify -1 into -1 6.448 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.449 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.449 * [taylor]: Taking taylor expansion of d in c 6.449 * [backup-simplify]: Simplify d into d 6.449 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 6.450 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 6.450 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.450 * [taylor]: Taking taylor expansion of -1 in d 6.450 * [backup-simplify]: Simplify -1 into -1 6.450 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.451 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.451 * [taylor]: Taking taylor expansion of 0 in c 6.451 * [backup-simplify]: Simplify 0 into 0 6.451 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.451 * [taylor]: Taking taylor expansion of -1 in d 6.451 * [backup-simplify]: Simplify -1 into -1 6.452 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.452 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.453 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.453 * [taylor]: Taking taylor expansion of -1 in d 6.453 * [backup-simplify]: Simplify -1 into -1 6.453 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.454 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.455 * [backup-simplify]: Simplify (+ 0 0) into 0 6.456 * [backup-simplify]: Simplify (+ 0 0) into 0 6.456 * [backup-simplify]: Simplify (+ 0 0) into 0 6.457 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 6.459 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 6.459 * [taylor]: Taking taylor expansion of 0 in b 6.459 * [backup-simplify]: Simplify 0 into 0 6.459 * [taylor]: Taking taylor expansion of 0 in c 6.459 * [backup-simplify]: Simplify 0 into 0 6.460 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 6.460 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 6.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.463 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [taylor]: Taking taylor expansion of 0 in c 6.464 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.465 * [taylor]: Taking taylor expansion of 0 in c 6.465 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 6.467 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 6.467 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 6.467 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.467 * [taylor]: Taking taylor expansion of -1 in d 6.467 * [backup-simplify]: Simplify -1 into -1 6.467 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.468 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.468 * [taylor]: Taking taylor expansion of d in d 6.468 * [backup-simplify]: Simplify 0 into 0 6.468 * [backup-simplify]: Simplify 1 into 1 6.469 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.469 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.469 * [taylor]: Taking taylor expansion of 0 in d 6.469 * [backup-simplify]: Simplify 0 into 0 6.469 * [taylor]: Taking taylor expansion of 0 in d 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [taylor]: Taking taylor expansion of 0 in d 6.470 * [backup-simplify]: Simplify 0 into 0 6.470 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.470 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.473 * [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))))) 6.473 * * * [progress]: simplifying candidates 6.475 * [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))))) 6.477 * * [simplify]: Extracting # 0 : cost 0 6.477 * * [simplify]: Extracting # 1 : cost 0 6.477 * * [simplify]: Extracting # 2 : cost 0 6.477 * * [simplify]: Extracting # 3 : cost 0 6.477 * * [simplify]: Extracting # 4 : cost 0 6.478 * * [simplify]: Extracting # 5 : cost 0 6.478 * * [simplify]: Extracting # 6 : cost 0 6.478 * * [simplify]: Extracting # 7 : cost 0 6.478 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 6.516 * * [simplify]: Extracting # 0 : cost 0 6.516 * * [simplify]: Extracting # 1 : cost 0 6.516 * * [simplify]: Extracting # 2 : cost 0 6.517 * * [simplify]: Extracting # 3 : cost 0 6.517 * * [simplify]: Extracting # 4 : cost 0 6.517 * * [simplify]: iteration 1 : 215 enodes (cost 614 ) 6.595 * * [simplify]: Extracting # 0 : cost 0 6.596 * * [simplify]: Extracting # 1 : cost 0 6.597 * * [simplify]: Extracting # 2 : cost 0 6.598 * * [simplify]: Extracting # 3 : cost 0 6.604 * * [simplify]: iteration 2 : 816 enodes (cost 577 ) 7.031 * * [simplify]: Extracting # 0 : cost 0 7.036 * * [simplify]: Extracting # 1 : cost 0 7.043 * * [simplify]: Extracting # 2 : cost 0 7.049 * * [simplify]: Extracting # 3 : cost 0 7.056 * * [simplify]: Extracting # 4 : cost 0 7.065 * * [simplify]: iteration done: 5001 enodes (cost 575 ) 7.065 * [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)))) 7.066 * * * [progress]: adding candidates to table 7.197 * * [progress]: iteration 4 / 4 7.197 * * * [progress]: picking best candidate 7.257 * * * * [pick]: Picked # 7.257 * * * [progress]: localizing error 7.270 * * * [progress]: generating rewritten candidates 7.270 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 7.389 * * * [progress]: generating series expansions 7.389 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 7.389 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 7.389 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 7.389 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 7.389 * [taylor]: Taking taylor expansion of d in d 7.389 * [backup-simplify]: Simplify 0 into 0 7.389 * [backup-simplify]: Simplify 1 into 1 7.389 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 7.389 * [taylor]: Taking taylor expansion of a in d 7.390 * [backup-simplify]: Simplify a into a 7.390 * [taylor]: Taking taylor expansion of (+ b c) in d 7.390 * [taylor]: Taking taylor expansion of b in d 7.390 * [backup-simplify]: Simplify b into b 7.390 * [taylor]: Taking taylor expansion of c in d 7.390 * [backup-simplify]: Simplify c into c 7.390 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 7.390 * [taylor]: Taking taylor expansion of d in c 7.390 * [backup-simplify]: Simplify d into d 7.390 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 7.390 * [taylor]: Taking taylor expansion of a in c 7.390 * [backup-simplify]: Simplify a into a 7.390 * [taylor]: Taking taylor expansion of (+ b c) in c 7.390 * [taylor]: Taking taylor expansion of b in c 7.390 * [backup-simplify]: Simplify b into b 7.390 * [taylor]: Taking taylor expansion of c in c 7.390 * [backup-simplify]: Simplify 0 into 0 7.390 * [backup-simplify]: Simplify 1 into 1 7.390 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 7.390 * [taylor]: Taking taylor expansion of d in b 7.390 * [backup-simplify]: Simplify d into d 7.390 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 7.390 * [taylor]: Taking taylor expansion of a in b 7.390 * [backup-simplify]: Simplify a into a 7.390 * [taylor]: Taking taylor expansion of (+ b c) in b 7.390 * [taylor]: Taking taylor expansion of b in b 7.390 * [backup-simplify]: Simplify 0 into 0 7.390 * [backup-simplify]: Simplify 1 into 1 7.390 * [taylor]: Taking taylor expansion of c in b 7.390 * [backup-simplify]: Simplify c into c 7.390 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 7.390 * [taylor]: Taking taylor expansion of d in a 7.390 * [backup-simplify]: Simplify d into d 7.390 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 7.390 * [taylor]: Taking taylor expansion of a in a 7.390 * [backup-simplify]: Simplify 0 into 0 7.391 * [backup-simplify]: Simplify 1 into 1 7.391 * [taylor]: Taking taylor expansion of (+ b c) in a 7.391 * [taylor]: Taking taylor expansion of b in a 7.391 * [backup-simplify]: Simplify b into b 7.391 * [taylor]: Taking taylor expansion of c in a 7.391 * [backup-simplify]: Simplify c into c 7.391 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 7.391 * [taylor]: Taking taylor expansion of d in a 7.391 * [backup-simplify]: Simplify d into d 7.391 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 7.391 * [taylor]: Taking taylor expansion of a in a 7.391 * [backup-simplify]: Simplify 0 into 0 7.391 * [backup-simplify]: Simplify 1 into 1 7.391 * [taylor]: Taking taylor expansion of (+ b c) in a 7.391 * [taylor]: Taking taylor expansion of b in a 7.391 * [backup-simplify]: Simplify b into b 7.391 * [taylor]: Taking taylor expansion of c in a 7.391 * [backup-simplify]: Simplify c into c 7.391 * [backup-simplify]: Simplify (+ b c) into (+ b c) 7.391 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 7.391 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 7.391 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 7.391 * [taylor]: Taking taylor expansion of d in b 7.391 * [backup-simplify]: Simplify d into d 7.391 * [taylor]: Taking taylor expansion of (+ b c) in b 7.391 * [taylor]: Taking taylor expansion of b in b 7.391 * [backup-simplify]: Simplify 0 into 0 7.391 * [backup-simplify]: Simplify 1 into 1 7.391 * [taylor]: Taking taylor expansion of c in b 7.391 * [backup-simplify]: Simplify c into c 7.392 * [backup-simplify]: Simplify (+ 0 c) into c 7.392 * [backup-simplify]: Simplify (+ d c) into (+ d c) 7.392 * [taylor]: Taking taylor expansion of (+ d c) in c 7.392 * [taylor]: Taking taylor expansion of d in c 7.392 * [backup-simplify]: Simplify d into d 7.392 * [taylor]: Taking taylor expansion of c in c 7.392 * [backup-simplify]: Simplify 0 into 0 7.392 * [backup-simplify]: Simplify 1 into 1 7.392 * [backup-simplify]: Simplify (+ d 0) into d 7.392 * [taylor]: Taking taylor expansion of d in d 7.392 * [backup-simplify]: Simplify 0 into 0 7.392 * [backup-simplify]: Simplify 1 into 1 7.392 * [backup-simplify]: Simplify 0 into 0 7.393 * [backup-simplify]: Simplify (+ 0 0) into 0 7.393 * [backup-simplify]: Simplify (+ 1 0) into 1 7.393 * [backup-simplify]: Simplify (+ 0 1) into 1 7.393 * [taylor]: Taking taylor expansion of 1 in b 7.394 * [backup-simplify]: Simplify 1 into 1 7.394 * [taylor]: Taking taylor expansion of 1 in c 7.394 * [backup-simplify]: Simplify 1 into 1 7.394 * [taylor]: Taking taylor expansion of 1 in d 7.394 * [backup-simplify]: Simplify 1 into 1 7.394 * [backup-simplify]: Simplify 1 into 1 7.394 * [backup-simplify]: Simplify (+ 1 0) into 1 7.395 * [backup-simplify]: Simplify (+ 0 1) into 1 7.395 * [taylor]: Taking taylor expansion of 1 in c 7.395 * [backup-simplify]: Simplify 1 into 1 7.395 * [taylor]: Taking taylor expansion of 1 in d 7.395 * [backup-simplify]: Simplify 1 into 1 7.395 * [backup-simplify]: Simplify 1 into 1 7.395 * [backup-simplify]: Simplify (+ 0 1) into 1 7.395 * [taylor]: Taking taylor expansion of 1 in d 7.395 * [backup-simplify]: Simplify 1 into 1 7.395 * [backup-simplify]: Simplify 1 into 1 7.396 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 7.396 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 7.396 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 7.396 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 7.396 * [taylor]: Taking taylor expansion of (/ 1 b) in d 7.396 * [taylor]: Taking taylor expansion of b in d 7.396 * [backup-simplify]: Simplify b into b 7.396 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.396 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 7.397 * [taylor]: Taking taylor expansion of (/ 1 c) in d 7.397 * [taylor]: Taking taylor expansion of c in d 7.397 * [backup-simplify]: Simplify c into c 7.397 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.397 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 7.397 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.397 * [taylor]: Taking taylor expansion of d in d 7.397 * [backup-simplify]: Simplify 0 into 0 7.397 * [backup-simplify]: Simplify 1 into 1 7.397 * [backup-simplify]: Simplify (/ 1 1) into 1 7.397 * [taylor]: Taking taylor expansion of (/ 1 a) in d 7.397 * [taylor]: Taking taylor expansion of a in d 7.397 * [backup-simplify]: Simplify a into a 7.397 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.397 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 7.397 * [taylor]: Taking taylor expansion of (/ 1 b) in c 7.397 * [taylor]: Taking taylor expansion of b in c 7.398 * [backup-simplify]: Simplify b into b 7.398 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.398 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 7.398 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.398 * [taylor]: Taking taylor expansion of c in c 7.398 * [backup-simplify]: Simplify 0 into 0 7.398 * [backup-simplify]: Simplify 1 into 1 7.398 * [backup-simplify]: Simplify (/ 1 1) into 1 7.398 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 7.398 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.398 * [taylor]: Taking taylor expansion of d in c 7.398 * [backup-simplify]: Simplify d into d 7.398 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.398 * [taylor]: Taking taylor expansion of (/ 1 a) in c 7.398 * [taylor]: Taking taylor expansion of a in c 7.398 * [backup-simplify]: Simplify a into a 7.399 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.399 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 7.399 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.399 * [taylor]: Taking taylor expansion of b in b 7.399 * [backup-simplify]: Simplify 0 into 0 7.399 * [backup-simplify]: Simplify 1 into 1 7.399 * [backup-simplify]: Simplify (/ 1 1) into 1 7.399 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 7.399 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.399 * [taylor]: Taking taylor expansion of c in b 7.399 * [backup-simplify]: Simplify c into c 7.400 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.400 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 7.400 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.400 * [taylor]: Taking taylor expansion of d in b 7.400 * [backup-simplify]: Simplify d into d 7.400 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.400 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.400 * [taylor]: Taking taylor expansion of a in b 7.400 * [backup-simplify]: Simplify a into a 7.400 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.400 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.400 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.400 * [taylor]: Taking taylor expansion of b in a 7.400 * [backup-simplify]: Simplify b into b 7.400 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.400 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.400 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.400 * [taylor]: Taking taylor expansion of c in a 7.400 * [backup-simplify]: Simplify c into c 7.400 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.400 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.400 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.400 * [taylor]: Taking taylor expansion of d in a 7.400 * [backup-simplify]: Simplify d into d 7.400 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.400 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.400 * [taylor]: Taking taylor expansion of a in a 7.400 * [backup-simplify]: Simplify 0 into 0 7.401 * [backup-simplify]: Simplify 1 into 1 7.401 * [backup-simplify]: Simplify (/ 1 1) into 1 7.401 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.401 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.401 * [taylor]: Taking taylor expansion of b in a 7.401 * [backup-simplify]: Simplify b into b 7.401 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.401 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.401 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.401 * [taylor]: Taking taylor expansion of c in a 7.401 * [backup-simplify]: Simplify c into c 7.401 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.401 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.401 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.401 * [taylor]: Taking taylor expansion of d in a 7.401 * [backup-simplify]: Simplify d into d 7.401 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.401 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.402 * [taylor]: Taking taylor expansion of a in a 7.402 * [backup-simplify]: Simplify 0 into 0 7.402 * [backup-simplify]: Simplify 1 into 1 7.402 * [backup-simplify]: Simplify (/ 1 1) into 1 7.402 * [backup-simplify]: Simplify (+ 0 1) into 1 7.403 * [backup-simplify]: Simplify (+ 0 1) into 1 7.403 * [backup-simplify]: Simplify (+ 0 1) into 1 7.403 * [taylor]: Taking taylor expansion of 1 in b 7.403 * [backup-simplify]: Simplify 1 into 1 7.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.404 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 7.404 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 7.405 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 7.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 7.405 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.405 * [taylor]: Taking taylor expansion of d in b 7.405 * [backup-simplify]: Simplify d into d 7.405 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.405 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 7.405 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.405 * [taylor]: Taking taylor expansion of c in b 7.405 * [backup-simplify]: Simplify c into c 7.405 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.405 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.405 * [taylor]: Taking taylor expansion of b in b 7.405 * [backup-simplify]: Simplify 0 into 0 7.405 * [backup-simplify]: Simplify 1 into 1 7.405 * [backup-simplify]: Simplify (/ 1 1) into 1 7.406 * [backup-simplify]: Simplify (+ 0 1) into 1 7.406 * [backup-simplify]: Simplify (+ 0 1) into 1 7.406 * [taylor]: Taking taylor expansion of 1 in c 7.406 * [backup-simplify]: Simplify 1 into 1 7.406 * [taylor]: Taking taylor expansion of 1 in c 7.406 * [backup-simplify]: Simplify 1 into 1 7.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.408 * [backup-simplify]: Simplify (+ 0 0) into 0 7.409 * [backup-simplify]: Simplify (+ 0 0) into 0 7.409 * [backup-simplify]: Simplify (+ 0 0) into 0 7.409 * [taylor]: Taking taylor expansion of 0 in b 7.409 * [backup-simplify]: Simplify 0 into 0 7.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.410 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 7.410 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 7.410 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 7.410 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.410 * [taylor]: Taking taylor expansion of c in c 7.410 * [backup-simplify]: Simplify 0 into 0 7.410 * [backup-simplify]: Simplify 1 into 1 7.410 * [backup-simplify]: Simplify (/ 1 1) into 1 7.411 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.411 * [taylor]: Taking taylor expansion of d in c 7.411 * [backup-simplify]: Simplify d into d 7.411 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.411 * [backup-simplify]: Simplify (+ 1 0) into 1 7.411 * [taylor]: Taking taylor expansion of 1 in d 7.411 * [backup-simplify]: Simplify 1 into 1 7.411 * [taylor]: Taking taylor expansion of 0 in c 7.411 * [backup-simplify]: Simplify 0 into 0 7.411 * [taylor]: Taking taylor expansion of 1 in d 7.411 * [backup-simplify]: Simplify 1 into 1 7.412 * [taylor]: Taking taylor expansion of 1 in d 7.412 * [backup-simplify]: Simplify 1 into 1 7.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 7.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 7.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 7.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.413 * [backup-simplify]: Simplify (+ 0 0) into 0 7.414 * [backup-simplify]: Simplify (+ 0 0) into 0 7.414 * [backup-simplify]: Simplify (+ 0 0) into 0 7.414 * [taylor]: Taking taylor expansion of 0 in b 7.414 * [backup-simplify]: Simplify 0 into 0 7.414 * [taylor]: Taking taylor expansion of 0 in c 7.414 * [backup-simplify]: Simplify 0 into 0 7.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.416 * [backup-simplify]: Simplify (+ 0 0) into 0 7.416 * [backup-simplify]: Simplify (+ 0 0) into 0 7.416 * [taylor]: Taking taylor expansion of 0 in c 7.416 * [backup-simplify]: Simplify 0 into 0 7.416 * [taylor]: Taking taylor expansion of 0 in c 7.416 * [backup-simplify]: Simplify 0 into 0 7.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.417 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 7.417 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.417 * [taylor]: Taking taylor expansion of d in d 7.417 * [backup-simplify]: Simplify 0 into 0 7.417 * [backup-simplify]: Simplify 1 into 1 7.418 * [backup-simplify]: Simplify (/ 1 1) into 1 7.418 * [backup-simplify]: Simplify 1 into 1 7.418 * [taylor]: Taking taylor expansion of 0 in d 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [taylor]: Taking taylor expansion of 0 in d 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [taylor]: Taking taylor expansion of 0 in d 7.418 * [backup-simplify]: Simplify 0 into 0 7.418 * [backup-simplify]: Simplify 1 into 1 7.418 * [backup-simplify]: Simplify 1 into 1 7.419 * [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)) 7.420 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 7.420 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 7.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 7.420 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 7.420 * [taylor]: Taking taylor expansion of (/ 1 b) in d 7.420 * [taylor]: Taking taylor expansion of b in d 7.420 * [backup-simplify]: Simplify b into b 7.420 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.420 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 7.420 * [taylor]: Taking taylor expansion of (/ 1 c) in d 7.420 * [taylor]: Taking taylor expansion of c in d 7.420 * [backup-simplify]: Simplify c into c 7.420 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 7.420 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.420 * [taylor]: Taking taylor expansion of d in d 7.420 * [backup-simplify]: Simplify 0 into 0 7.420 * [backup-simplify]: Simplify 1 into 1 7.421 * [backup-simplify]: Simplify (/ 1 1) into 1 7.421 * [taylor]: Taking taylor expansion of (/ 1 a) in d 7.421 * [taylor]: Taking taylor expansion of a in d 7.421 * [backup-simplify]: Simplify a into a 7.421 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 7.421 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 7.421 * [taylor]: Taking taylor expansion of (/ 1 b) in c 7.421 * [taylor]: Taking taylor expansion of b in c 7.421 * [backup-simplify]: Simplify b into b 7.421 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.421 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 7.421 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.421 * [taylor]: Taking taylor expansion of c in c 7.421 * [backup-simplify]: Simplify 0 into 0 7.421 * [backup-simplify]: Simplify 1 into 1 7.422 * [backup-simplify]: Simplify (/ 1 1) into 1 7.422 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 7.422 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.422 * [taylor]: Taking taylor expansion of d in c 7.422 * [backup-simplify]: Simplify d into d 7.422 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.422 * [taylor]: Taking taylor expansion of (/ 1 a) in c 7.422 * [taylor]: Taking taylor expansion of a in c 7.422 * [backup-simplify]: Simplify a into a 7.422 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 7.422 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 7.422 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.422 * [taylor]: Taking taylor expansion of b in b 7.422 * [backup-simplify]: Simplify 0 into 0 7.422 * [backup-simplify]: Simplify 1 into 1 7.422 * [backup-simplify]: Simplify (/ 1 1) into 1 7.422 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 7.423 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.423 * [taylor]: Taking taylor expansion of c in b 7.423 * [backup-simplify]: Simplify c into c 7.423 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 7.423 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.423 * [taylor]: Taking taylor expansion of d in b 7.423 * [backup-simplify]: Simplify d into d 7.423 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.423 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.423 * [taylor]: Taking taylor expansion of a in b 7.423 * [backup-simplify]: Simplify a into a 7.423 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.423 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 7.423 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.423 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.423 * [taylor]: Taking taylor expansion of b in a 7.423 * [backup-simplify]: Simplify b into b 7.423 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.423 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.423 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.423 * [taylor]: Taking taylor expansion of c in a 7.423 * [backup-simplify]: Simplify c into c 7.423 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.423 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.423 * [taylor]: Taking taylor expansion of d in a 7.423 * [backup-simplify]: Simplify d into d 7.424 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.424 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.424 * [taylor]: Taking taylor expansion of a in a 7.424 * [backup-simplify]: Simplify 0 into 0 7.424 * [backup-simplify]: Simplify 1 into 1 7.424 * [backup-simplify]: Simplify (/ 1 1) into 1 7.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 7.424 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.424 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.424 * [taylor]: Taking taylor expansion of b in a 7.424 * [backup-simplify]: Simplify b into b 7.424 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.424 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.424 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.424 * [taylor]: Taking taylor expansion of c in a 7.424 * [backup-simplify]: Simplify c into c 7.424 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.424 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.424 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.425 * [taylor]: Taking taylor expansion of d in a 7.425 * [backup-simplify]: Simplify d into d 7.425 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.425 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.425 * [taylor]: Taking taylor expansion of a in a 7.425 * [backup-simplify]: Simplify 0 into 0 7.425 * [backup-simplify]: Simplify 1 into 1 7.425 * [backup-simplify]: Simplify (/ 1 1) into 1 7.426 * [backup-simplify]: Simplify (+ 0 1) into 1 7.426 * [backup-simplify]: Simplify (+ 0 1) into 1 7.426 * [backup-simplify]: Simplify (+ 0 1) into 1 7.427 * [backup-simplify]: Simplify (- 1) into -1 7.427 * [taylor]: Taking taylor expansion of -1 in b 7.427 * [backup-simplify]: Simplify -1 into -1 7.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.428 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 7.428 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 7.428 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 7.428 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 7.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 7.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 7.428 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.428 * [taylor]: Taking taylor expansion of d in b 7.428 * [backup-simplify]: Simplify d into d 7.429 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.429 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 7.429 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.429 * [taylor]: Taking taylor expansion of c in b 7.429 * [backup-simplify]: Simplify c into c 7.429 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.429 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.429 * [taylor]: Taking taylor expansion of b in b 7.429 * [backup-simplify]: Simplify 0 into 0 7.429 * [backup-simplify]: Simplify 1 into 1 7.429 * [backup-simplify]: Simplify (/ 1 1) into 1 7.429 * [backup-simplify]: Simplify (+ 0 1) into 1 7.430 * [backup-simplify]: Simplify (+ 0 1) into 1 7.430 * [backup-simplify]: Simplify (- 1) into -1 7.430 * [taylor]: Taking taylor expansion of -1 in c 7.430 * [backup-simplify]: Simplify -1 into -1 7.430 * [taylor]: Taking taylor expansion of -1 in c 7.430 * [backup-simplify]: Simplify -1 into -1 7.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.431 * [backup-simplify]: Simplify (+ 0 0) into 0 7.431 * [backup-simplify]: Simplify (+ 0 0) into 0 7.431 * [backup-simplify]: Simplify (+ 0 0) into 0 7.432 * [backup-simplify]: Simplify (- 0) into 0 7.432 * [taylor]: Taking taylor expansion of 0 in b 7.432 * [backup-simplify]: Simplify 0 into 0 7.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.432 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 7.432 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 7.432 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 7.432 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 7.432 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 7.432 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.432 * [taylor]: Taking taylor expansion of c in c 7.432 * [backup-simplify]: Simplify 0 into 0 7.433 * [backup-simplify]: Simplify 1 into 1 7.433 * [backup-simplify]: Simplify (/ 1 1) into 1 7.433 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.433 * [taylor]: Taking taylor expansion of d in c 7.433 * [backup-simplify]: Simplify d into d 7.433 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.433 * [backup-simplify]: Simplify (+ 1 0) into 1 7.433 * [backup-simplify]: Simplify (- 1) into -1 7.433 * [taylor]: Taking taylor expansion of -1 in d 7.433 * [backup-simplify]: Simplify -1 into -1 7.433 * [taylor]: Taking taylor expansion of 0 in c 7.433 * [backup-simplify]: Simplify 0 into 0 7.433 * [taylor]: Taking taylor expansion of -1 in d 7.433 * [backup-simplify]: Simplify -1 into -1 7.434 * [taylor]: Taking taylor expansion of -1 in d 7.434 * [backup-simplify]: Simplify -1 into -1 7.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 7.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 7.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 7.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.435 * [backup-simplify]: Simplify (+ 0 0) into 0 7.435 * [backup-simplify]: Simplify (+ 0 0) into 0 7.435 * [backup-simplify]: Simplify (+ 0 0) into 0 7.435 * [backup-simplify]: Simplify (- 0) into 0 7.435 * [taylor]: Taking taylor expansion of 0 in b 7.435 * [backup-simplify]: Simplify 0 into 0 7.435 * [taylor]: Taking taylor expansion of 0 in c 7.435 * [backup-simplify]: Simplify 0 into 0 7.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.436 * [backup-simplify]: Simplify (+ 0 0) into 0 7.437 * [backup-simplify]: Simplify (+ 0 0) into 0 7.437 * [backup-simplify]: Simplify (- 0) into 0 7.437 * [taylor]: Taking taylor expansion of 0 in c 7.437 * [backup-simplify]: Simplify 0 into 0 7.437 * [taylor]: Taking taylor expansion of 0 in c 7.437 * [backup-simplify]: Simplify 0 into 0 7.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.437 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 7.437 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 7.437 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 7.437 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.437 * [taylor]: Taking taylor expansion of d in d 7.437 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify 1 into 1 7.438 * [backup-simplify]: Simplify (/ 1 1) into 1 7.438 * [backup-simplify]: Simplify (- 1) into -1 7.438 * [backup-simplify]: Simplify -1 into -1 7.438 * [taylor]: Taking taylor expansion of 0 in d 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in d 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [taylor]: Taking taylor expansion of 0 in d 7.438 * [backup-simplify]: Simplify 0 into 0 7.438 * [backup-simplify]: Simplify -1 into -1 7.438 * [backup-simplify]: Simplify -1 into -1 7.439 * [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)) 7.439 * * * [progress]: simplifying candidates 7.439 * [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)) 7.440 * * [simplify]: Extracting # 0 : cost 0 7.440 * * [simplify]: Extracting # 1 : cost 0 7.440 * * [simplify]: Extracting # 2 : cost 0 7.440 * * [simplify]: Extracting # 3 : cost 0 7.440 * * [simplify]: Extracting # 4 : cost 0 7.440 * * [simplify]: Extracting # 5 : cost 0 7.440 * * [simplify]: Extracting # 6 : cost 0 7.440 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 7.449 * * [simplify]: Extracting # 0 : cost 0 7.449 * * [simplify]: Extracting # 1 : cost 0 7.450 * * [simplify]: Extracting # 2 : cost 0 7.450 * * [simplify]: Extracting # 3 : cost 0 7.450 * * [simplify]: Extracting # 4 : cost 0 7.450 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 7.511 * * [simplify]: Extracting # 0 : cost 0 7.512 * * [simplify]: Extracting # 1 : cost 0 7.513 * * [simplify]: Extracting # 2 : cost 0 7.514 * * [simplify]: Extracting # 3 : cost 0 7.514 * * [simplify]: Extracting # 4 : cost 0 7.514 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 8.032 * * [simplify]: Extracting # 0 : cost 0 8.036 * * [simplify]: Extracting # 1 : cost 0 8.042 * * [simplify]: Extracting # 2 : cost 0 8.047 * * [simplify]: Extracting # 3 : cost 0 8.051 * * [simplify]: Extracting # 4 : cost 0 8.056 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 9.154 * * [simplify]: Extracting # 0 : cost 0 9.164 * * [simplify]: Extracting # 1 : cost 0 9.172 * * [simplify]: Extracting # 2 : cost 0 9.181 * * [simplify]: Extracting # 3 : cost 0 9.189 * * [simplify]: Extracting # 4 : cost 0 9.197 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 9.198 * [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) 9.198 * * * [progress]: adding candidates to table 9.255 * [progress]: [Phase 3 of 3] Extracting. 9.255 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 9.262 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 9.262 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # #) 9.344 * * * * [regimes]: Trying to branch on (+ c d) from (# #) 9.370 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # #) 9.465 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# #) 9.493 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # #) 9.561 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # #) 9.620 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # #) 9.715 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # #) 9.777 * * * [regime]: Found split indices: #