19.670 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: Extracting # 3 : cost 0 0.046 * * [simplify]: Extracting # 4 : cost 0 0.046 * * [simplify]: Extracting # 5 : cost 0 0.046 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.054 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: Extracting # 1 : cost 0 0.068 * * [simplify]: Extracting # 2 : cost 0 0.069 * * [simplify]: iteration 3 : 152 enodes (cost 9 ) 0.130 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.132 * * [simplify]: iteration 4 : 349 enodes (cost 9 ) 0.262 * * [simplify]: Extracting # 0 : cost 0 0.263 * * [simplify]: Extracting # 1 : cost 0 0.264 * * [simplify]: Extracting # 2 : cost 0 0.264 * * [simplify]: iteration 5 : 581 enodes (cost 9 ) 0.411 * * [simplify]: Extracting # 0 : cost 0 0.412 * * [simplify]: Extracting # 1 : cost 0 0.412 * * [simplify]: iteration 6 : 641 enodes (cost 9 ) 0.476 * * [simplify]: Extracting # 0 : cost 0 0.476 * * [simplify]: iteration done: 641 enodes (cost 9 ) 0.476 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.477 * * [progress]: iteration 1 / 4 0.477 * * * [progress]: picking best candidate 0.482 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.492 * * * [progress]: generating rewritten candidates 0.492 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.530 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.544 * * * [progress]: generating series expansions 0.544 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.545 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d))) 0.545 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 0.545 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 0.545 * [taylor]: Taking taylor expansion of a in d 0.545 * [backup-simplify]: Simplify a into a 0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.545 * [taylor]: Taking taylor expansion of b in d 0.545 * [backup-simplify]: Simplify b into b 0.545 * [taylor]: Taking taylor expansion of (+ c d) in d 0.545 * [taylor]: Taking taylor expansion of c in d 0.545 * [backup-simplify]: Simplify c into c 0.545 * [taylor]: Taking taylor expansion of d in d 0.545 * [backup-simplify]: Simplify 0 into 0 0.545 * [backup-simplify]: Simplify 1 into 1 0.545 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 0.545 * [taylor]: Taking taylor expansion of a in c 0.545 * [backup-simplify]: Simplify a into a 0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.545 * [taylor]: Taking taylor expansion of b in c 0.545 * [backup-simplify]: Simplify b into b 0.545 * [taylor]: Taking taylor expansion of (+ c d) in c 0.545 * [taylor]: Taking taylor expansion of c in c 0.545 * [backup-simplify]: Simplify 0 into 0 0.545 * [backup-simplify]: Simplify 1 into 1 0.545 * [taylor]: Taking taylor expansion of d in c 0.545 * [backup-simplify]: Simplify d into d 0.545 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 0.545 * [taylor]: Taking taylor expansion of a in b 0.545 * [backup-simplify]: Simplify a into a 0.545 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.545 * [taylor]: Taking taylor expansion of b in b 0.545 * [backup-simplify]: Simplify 0 into 0 0.545 * [backup-simplify]: Simplify 1 into 1 0.545 * [taylor]: Taking taylor expansion of (+ c d) in b 0.545 * [taylor]: Taking taylor expansion of c in b 0.545 * [backup-simplify]: Simplify c into c 0.545 * [taylor]: Taking taylor expansion of d in b 0.545 * [backup-simplify]: Simplify d into d 0.545 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.546 * [taylor]: Taking taylor expansion of a in a 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.546 * [taylor]: Taking taylor expansion of b in a 0.546 * [backup-simplify]: Simplify b into b 0.546 * [taylor]: Taking taylor expansion of (+ c d) in a 0.546 * [taylor]: Taking taylor expansion of c in a 0.546 * [backup-simplify]: Simplify c into c 0.546 * [taylor]: Taking taylor expansion of d in a 0.546 * [backup-simplify]: Simplify d into d 0.546 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.546 * [taylor]: Taking taylor expansion of a in a 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.546 * [taylor]: Taking taylor expansion of b in a 0.546 * [backup-simplify]: Simplify b into b 0.546 * [taylor]: Taking taylor expansion of (+ c d) in a 0.546 * [taylor]: Taking taylor expansion of c in a 0.546 * [backup-simplify]: Simplify c into c 0.546 * [taylor]: Taking taylor expansion of d in a 0.546 * [backup-simplify]: Simplify d into d 0.546 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.546 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.546 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 0.546 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 0.546 * [taylor]: Taking taylor expansion of c in b 0.546 * [backup-simplify]: Simplify c into c 0.546 * [taylor]: Taking taylor expansion of (+ b d) in b 0.546 * [taylor]: Taking taylor expansion of b in b 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [taylor]: Taking taylor expansion of d in b 0.546 * [backup-simplify]: Simplify d into d 0.546 * [backup-simplify]: Simplify (+ 0 d) into d 0.546 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.546 * [taylor]: Taking taylor expansion of (+ c d) in c 0.546 * [taylor]: Taking taylor expansion of c in c 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [taylor]: Taking taylor expansion of d in c 0.546 * [backup-simplify]: Simplify d into d 0.546 * [backup-simplify]: Simplify (+ 0 d) into d 0.546 * [taylor]: Taking taylor expansion of d in d 0.546 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify 1 into 1 0.546 * [backup-simplify]: Simplify 0 into 0 0.547 * [backup-simplify]: Simplify (+ 0 0) into 0 0.547 * [backup-simplify]: Simplify (+ 0 0) into 0 0.548 * [backup-simplify]: Simplify (+ 1 0) into 1 0.548 * [taylor]: Taking taylor expansion of 1 in b 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [taylor]: Taking taylor expansion of 1 in c 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [taylor]: Taking taylor expansion of 1 in d 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [backup-simplify]: Simplify 1 into 1 0.548 * [backup-simplify]: Simplify (+ 1 0) into 1 0.549 * [backup-simplify]: Simplify (+ 0 1) into 1 0.549 * [taylor]: Taking taylor expansion of 1 in c 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [taylor]: Taking taylor expansion of 1 in d 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify (+ 1 0) into 1 0.549 * [taylor]: Taking taylor expansion of 1 in d 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify 1 into 1 0.550 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.550 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.550 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.550 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.550 * [taylor]: Taking taylor expansion of a in d 0.550 * [backup-simplify]: Simplify a into a 0.550 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.550 * [taylor]: Taking taylor expansion of b in d 0.550 * [backup-simplify]: Simplify b into b 0.550 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.551 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.551 * [taylor]: Taking taylor expansion of c in d 0.551 * [backup-simplify]: Simplify c into c 0.551 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.551 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.551 * [taylor]: Taking taylor expansion of d in d 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [backup-simplify]: Simplify (/ 1 1) into 1 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.551 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.551 * [taylor]: Taking taylor expansion of a in c 0.551 * [backup-simplify]: Simplify a into a 0.551 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.551 * [taylor]: Taking taylor expansion of b in c 0.551 * [backup-simplify]: Simplify b into b 0.551 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.551 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.551 * [taylor]: Taking taylor expansion of c in c 0.551 * [backup-simplify]: Simplify 0 into 0 0.551 * [backup-simplify]: Simplify 1 into 1 0.551 * [backup-simplify]: Simplify (/ 1 1) into 1 0.552 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.552 * [taylor]: Taking taylor expansion of d in c 0.552 * [backup-simplify]: Simplify d into d 0.552 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.552 * [taylor]: Taking taylor expansion of a in b 0.552 * [backup-simplify]: Simplify a into a 0.552 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.552 * [taylor]: Taking taylor expansion of b in b 0.552 * [backup-simplify]: Simplify 0 into 0 0.552 * [backup-simplify]: Simplify 1 into 1 0.552 * [backup-simplify]: Simplify (/ 1 1) into 1 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.552 * [taylor]: Taking taylor expansion of c in b 0.552 * [backup-simplify]: Simplify c into c 0.552 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.552 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.552 * [taylor]: Taking taylor expansion of d in b 0.552 * [backup-simplify]: Simplify d into d 0.552 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.552 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.552 * [taylor]: Taking taylor expansion of a in a 0.552 * [backup-simplify]: Simplify 0 into 0 0.552 * [backup-simplify]: Simplify 1 into 1 0.553 * [backup-simplify]: Simplify (/ 1 1) into 1 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.553 * [taylor]: Taking taylor expansion of b in a 0.553 * [backup-simplify]: Simplify b into b 0.553 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.553 * [taylor]: Taking taylor expansion of c in a 0.553 * [backup-simplify]: Simplify c into c 0.553 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.553 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.553 * [taylor]: Taking taylor expansion of d in a 0.553 * [backup-simplify]: Simplify d into d 0.553 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.553 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.553 * [taylor]: Taking taylor expansion of a in a 0.553 * [backup-simplify]: Simplify 0 into 0 0.553 * [backup-simplify]: Simplify 1 into 1 0.553 * [backup-simplify]: Simplify (/ 1 1) into 1 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.553 * [taylor]: Taking taylor expansion of b in a 0.553 * [backup-simplify]: Simplify b into b 0.553 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.553 * [taylor]: Taking taylor expansion of c in a 0.553 * [backup-simplify]: Simplify c into c 0.553 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.553 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.553 * [taylor]: Taking taylor expansion of d in a 0.553 * [backup-simplify]: Simplify d into d 0.553 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.554 * [backup-simplify]: Simplify (+ 1 0) into 1 0.554 * [taylor]: Taking taylor expansion of 1 in b 0.554 * [backup-simplify]: Simplify 1 into 1 0.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.554 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.555 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.555 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 0.555 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.555 * [taylor]: Taking taylor expansion of b in b 0.555 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify 1 into 1 0.555 * [backup-simplify]: Simplify (/ 1 1) into 1 0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 0.555 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.555 * [taylor]: Taking taylor expansion of d in b 0.555 * [backup-simplify]: Simplify d into d 0.555 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.555 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.555 * [taylor]: Taking taylor expansion of c in b 0.555 * [backup-simplify]: Simplify c into c 0.555 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.556 * [backup-simplify]: Simplify (+ 1 0) into 1 0.556 * [taylor]: Taking taylor expansion of 1 in c 0.556 * [backup-simplify]: Simplify 1 into 1 0.556 * [taylor]: Taking taylor expansion of 1 in c 0.556 * [backup-simplify]: Simplify 1 into 1 0.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.557 * [backup-simplify]: Simplify (+ 0 0) into 0 0.557 * [taylor]: Taking taylor expansion of 0 in b 0.557 * [backup-simplify]: Simplify 0 into 0 0.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.558 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.558 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.558 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.558 * [taylor]: Taking taylor expansion of d in c 0.558 * [backup-simplify]: Simplify d into d 0.558 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.558 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.558 * [taylor]: Taking taylor expansion of c in c 0.558 * [backup-simplify]: Simplify 0 into 0 0.558 * [backup-simplify]: Simplify 1 into 1 0.558 * [backup-simplify]: Simplify (/ 1 1) into 1 0.559 * [backup-simplify]: Simplify (+ 0 1) into 1 0.559 * [taylor]: Taking taylor expansion of 1 in d 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [taylor]: Taking taylor expansion of 0 in c 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [taylor]: Taking taylor expansion of 1 in d 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [taylor]: Taking taylor expansion of 1 in d 0.559 * [backup-simplify]: Simplify 1 into 1 0.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.560 * [backup-simplify]: Simplify (+ 0 0) into 0 0.560 * [backup-simplify]: Simplify (+ 0 0) into 0 0.561 * [backup-simplify]: Simplify (+ 0 0) into 0 0.561 * [taylor]: Taking taylor expansion of 0 in b 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [taylor]: Taking taylor expansion of 0 in c 0.561 * [backup-simplify]: Simplify 0 into 0 0.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.562 * [backup-simplify]: Simplify (+ 0 0) into 0 0.562 * [backup-simplify]: Simplify (+ 0 0) into 0 0.562 * [taylor]: Taking taylor expansion of 0 in c 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [taylor]: Taking taylor expansion of 0 in c 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.562 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.562 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.563 * [taylor]: Taking taylor expansion of d in d 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify 1 into 1 0.563 * [backup-simplify]: Simplify (/ 1 1) into 1 0.563 * [backup-simplify]: Simplify 1 into 1 0.563 * [taylor]: Taking taylor expansion of 0 in d 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [taylor]: Taking taylor expansion of 0 in d 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [taylor]: Taking taylor expansion of 0 in d 0.563 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify 1 into 1 0.563 * [backup-simplify]: Simplify 1 into 1 0.564 * [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 (+ b (+ c d)) 0.564 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) 0.564 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0 0.564 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.564 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.564 * [taylor]: Taking taylor expansion of a in d 0.564 * [backup-simplify]: Simplify a into a 0.564 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.564 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.564 * [taylor]: Taking taylor expansion of b in d 0.564 * [backup-simplify]: Simplify b into b 0.564 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.564 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.564 * [taylor]: Taking taylor expansion of c in d 0.564 * [backup-simplify]: Simplify c into c 0.564 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.564 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.564 * [taylor]: Taking taylor expansion of d in d 0.564 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify 1 into 1 0.565 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.565 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.565 * [taylor]: Taking taylor expansion of a in c 0.565 * [backup-simplify]: Simplify a into a 0.565 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.565 * [taylor]: Taking taylor expansion of b in c 0.565 * [backup-simplify]: Simplify b into b 0.565 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.565 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.565 * [taylor]: Taking taylor expansion of c in c 0.565 * [backup-simplify]: Simplify 0 into 0 0.565 * [backup-simplify]: Simplify 1 into 1 0.565 * [backup-simplify]: Simplify (/ 1 1) into 1 0.565 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.565 * [taylor]: Taking taylor expansion of d in c 0.565 * [backup-simplify]: Simplify d into d 0.565 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.565 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.565 * [taylor]: Taking taylor expansion of a in b 0.565 * [backup-simplify]: Simplify a into a 0.565 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.565 * [taylor]: Taking taylor expansion of b in b 0.565 * [backup-simplify]: Simplify 0 into 0 0.565 * [backup-simplify]: Simplify 1 into 1 0.566 * [backup-simplify]: Simplify (/ 1 1) into 1 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.566 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.566 * [taylor]: Taking taylor expansion of c in b 0.566 * [backup-simplify]: Simplify c into c 0.566 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.566 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.566 * [taylor]: Taking taylor expansion of d in b 0.566 * [backup-simplify]: Simplify d into d 0.566 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.566 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.566 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.566 * [taylor]: Taking taylor expansion of a in a 0.566 * [backup-simplify]: Simplify 0 into 0 0.566 * [backup-simplify]: Simplify 1 into 1 0.566 * [backup-simplify]: Simplify (/ 1 1) into 1 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.566 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.566 * [taylor]: Taking taylor expansion of b in a 0.566 * [backup-simplify]: Simplify b into b 0.566 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.566 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.566 * [taylor]: Taking taylor expansion of c in a 0.566 * [backup-simplify]: Simplify c into c 0.566 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.566 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.566 * [taylor]: Taking taylor expansion of d in a 0.566 * [backup-simplify]: Simplify d into d 0.567 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.567 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.567 * [taylor]: Taking taylor expansion of a in a 0.567 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify 1 into 1 0.567 * [backup-simplify]: Simplify (/ 1 1) into 1 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.567 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.567 * [taylor]: Taking taylor expansion of b in a 0.567 * [backup-simplify]: Simplify b into b 0.567 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.567 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.567 * [taylor]: Taking taylor expansion of c in a 0.567 * [backup-simplify]: Simplify c into c 0.567 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.567 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.567 * [taylor]: Taking taylor expansion of d in a 0.567 * [backup-simplify]: Simplify d into d 0.567 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.567 * [backup-simplify]: Simplify (+ 1 0) into 1 0.568 * [backup-simplify]: Simplify (- 1) into -1 0.568 * [taylor]: Taking taylor expansion of -1 in b 0.568 * [backup-simplify]: Simplify -1 into -1 0.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.568 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.568 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.568 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.569 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.569 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.569 * [taylor]: Taking taylor expansion of b in b 0.569 * [backup-simplify]: Simplify 0 into 0 0.569 * [backup-simplify]: Simplify 1 into 1 0.569 * [backup-simplify]: Simplify (/ 1 1) into 1 0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.569 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.569 * [taylor]: Taking taylor expansion of c in b 0.569 * [backup-simplify]: Simplify c into c 0.569 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.569 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.569 * [taylor]: Taking taylor expansion of d in b 0.569 * [backup-simplify]: Simplify d into d 0.569 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.569 * [backup-simplify]: Simplify (+ 1 0) into 1 0.570 * [backup-simplify]: Simplify (- 1) into -1 0.570 * [taylor]: Taking taylor expansion of -1 in c 0.570 * [backup-simplify]: Simplify -1 into -1 0.570 * [taylor]: Taking taylor expansion of -1 in c 0.570 * [backup-simplify]: Simplify -1 into -1 0.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (- 0) into 0 0.571 * [taylor]: Taking taylor expansion of 0 in b 0.571 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.572 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.572 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.572 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.572 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.572 * [taylor]: Taking taylor expansion of c in c 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 1 into 1 0.572 * [backup-simplify]: Simplify (/ 1 1) into 1 0.572 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.573 * [taylor]: Taking taylor expansion of d in c 0.573 * [backup-simplify]: Simplify d into d 0.573 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.573 * [backup-simplify]: Simplify (+ 1 0) into 1 0.573 * [backup-simplify]: Simplify (- 1) into -1 0.573 * [taylor]: Taking taylor expansion of -1 in d 0.573 * [backup-simplify]: Simplify -1 into -1 0.573 * [taylor]: Taking taylor expansion of 0 in c 0.573 * [backup-simplify]: Simplify 0 into 0 0.573 * [taylor]: Taking taylor expansion of -1 in d 0.573 * [backup-simplify]: Simplify -1 into -1 0.573 * [taylor]: Taking taylor expansion of -1 in d 0.573 * [backup-simplify]: Simplify -1 into -1 0.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.574 * [backup-simplify]: Simplify (+ 0 0) into 0 0.575 * [backup-simplify]: Simplify (+ 0 0) into 0 0.575 * [backup-simplify]: Simplify (+ 0 0) into 0 0.575 * [backup-simplify]: Simplify (- 0) into 0 0.575 * [taylor]: Taking taylor expansion of 0 in b 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [taylor]: Taking taylor expansion of 0 in c 0.575 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.576 * [backup-simplify]: Simplify (+ 0 0) into 0 0.576 * [backup-simplify]: Simplify (+ 0 0) into 0 0.576 * [backup-simplify]: Simplify (- 0) into 0 0.576 * [taylor]: Taking taylor expansion of 0 in c 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [taylor]: Taking taylor expansion of 0 in c 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.577 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.577 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.577 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.577 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.577 * [taylor]: Taking taylor expansion of d in d 0.577 * [backup-simplify]: Simplify 0 into 0 0.577 * [backup-simplify]: Simplify 1 into 1 0.577 * [backup-simplify]: Simplify (/ 1 1) into 1 0.578 * [backup-simplify]: Simplify (- 1) into -1 0.578 * [backup-simplify]: Simplify -1 into -1 0.578 * [taylor]: Taking taylor expansion of 0 in d 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [taylor]: Taking taylor expansion of 0 in d 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [taylor]: Taking taylor expansion of 0 in d 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify -1 into -1 0.578 * [backup-simplify]: Simplify -1 into -1 0.579 * [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 (+ b (+ c d)) 0.579 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.579 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.579 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0 0.579 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.579 * [taylor]: Taking taylor expansion of b in d 0.579 * [backup-simplify]: Simplify b into b 0.579 * [taylor]: Taking taylor expansion of (+ c d) in d 0.579 * [taylor]: Taking taylor expansion of c in d 0.579 * [backup-simplify]: Simplify c into c 0.579 * [taylor]: Taking taylor expansion of d in d 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.579 * [taylor]: Taking taylor expansion of b in c 0.579 * [backup-simplify]: Simplify b into b 0.579 * [taylor]: Taking taylor expansion of (+ c d) in c 0.579 * [taylor]: Taking taylor expansion of c in c 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of d in c 0.579 * [backup-simplify]: Simplify d into d 0.579 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.579 * [taylor]: Taking taylor expansion of b in b 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of (+ c d) in b 0.579 * [taylor]: Taking taylor expansion of c in b 0.579 * [backup-simplify]: Simplify c into c 0.579 * [taylor]: Taking taylor expansion of d in b 0.579 * [backup-simplify]: Simplify d into d 0.579 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.579 * [taylor]: Taking taylor expansion of b in b 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of (+ c d) in b 0.579 * [taylor]: Taking taylor expansion of c in b 0.579 * [backup-simplify]: Simplify c into c 0.579 * [taylor]: Taking taylor expansion of d in b 0.579 * [backup-simplify]: Simplify d into d 0.579 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.579 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d) 0.579 * [taylor]: Taking taylor expansion of (+ c d) in c 0.579 * [taylor]: Taking taylor expansion of c in c 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 1 into 1 0.579 * [taylor]: Taking taylor expansion of d in c 0.579 * [backup-simplify]: Simplify d into d 0.579 * [backup-simplify]: Simplify (+ 0 d) into d 0.579 * [taylor]: Taking taylor expansion of d in d 0.579 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify 1 into 1 0.580 * [backup-simplify]: Simplify 0 into 0 0.580 * [backup-simplify]: Simplify (+ 0 0) into 0 0.580 * [backup-simplify]: Simplify (+ 1 0) 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 (+ 1 0) 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 1 into 1 0.581 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ b (+ c d)) 0.581 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 0.581 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in (b c d) around 0 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 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 c) (/ 1 d)) 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 0.581 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 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 b) (+ (/ 1 c) (/ 1 d))) 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 c) (/ 1 d)) 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 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 b) (+ (/ 1 c) (/ 1 d))) 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 0.582 * [backup-simplify]: Simplify (/ 1 1) into 1 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.582 * [taylor]: Taking taylor expansion of c in b 0.582 * [backup-simplify]: Simplify c into c 0.582 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.582 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.582 * [taylor]: Taking taylor expansion of d in b 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 b) (+ (/ 1 c) (/ 1 d))) in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.583 * [taylor]: Taking taylor expansion of b in b 0.583 * [backup-simplify]: Simplify 0 into 0 0.583 * [backup-simplify]: Simplify 1 into 1 0.583 * [backup-simplify]: Simplify (/ 1 1) into 1 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) 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 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 * [backup-simplify]: Simplify (+ 1 0) into 1 0.583 * [taylor]: Taking taylor expansion of 1 in c 0.583 * [backup-simplify]: Simplify 1 into 1 0.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.584 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.584 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.584 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.584 * [taylor]: Taking taylor expansion of c in c 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 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.584 * [taylor]: Taking taylor expansion of d in c 0.584 * [backup-simplify]: Simplify d into d 0.584 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.585 * [backup-simplify]: Simplify (+ 1 0) into 1 0.585 * [taylor]: Taking taylor expansion of 1 in d 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [taylor]: Taking taylor expansion of 1 in d 0.585 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.586 * [backup-simplify]: Simplify (+ 0 0) into 0 0.586 * [backup-simplify]: Simplify (+ 0 0) into 0 0.586 * [taylor]: Taking taylor expansion of 0 in c 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.586 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.586 * [taylor]: Taking taylor expansion of d in d 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 1 into 1 0.587 * [backup-simplify]: Simplify (/ 1 1) into 1 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [taylor]: Taking taylor expansion of 0 in d 0.587 * [backup-simplify]: Simplify 0 into 0 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [backup-simplify]: Simplify 1 into 1 0.587 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ b (+ c d)) 0.587 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.587 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0 0.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.587 * [taylor]: Taking taylor expansion of b in d 0.587 * [backup-simplify]: Simplify b into b 0.588 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.588 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.588 * [taylor]: Taking taylor expansion of c in d 0.588 * [backup-simplify]: Simplify c into c 0.588 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.588 * [taylor]: Taking taylor expansion of d in d 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (/ 1 1) into 1 0.588 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.588 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.588 * [taylor]: Taking taylor expansion of b in c 0.588 * [backup-simplify]: Simplify b into b 0.588 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.588 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.588 * [taylor]: Taking taylor expansion of c in c 0.588 * [backup-simplify]: Simplify 0 into 0 0.588 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (/ 1 1) into 1 0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.588 * [taylor]: Taking taylor expansion of d in c 0.588 * [backup-simplify]: Simplify d into d 0.588 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.588 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.588 * [taylor]: Taking taylor expansion of b in b 0.588 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify 1 into 1 0.589 * [backup-simplify]: Simplify (/ 1 1) into 1 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.589 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.589 * [taylor]: Taking taylor expansion of c in b 0.589 * [backup-simplify]: Simplify c into c 0.589 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.589 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.589 * [taylor]: Taking taylor expansion of d in b 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 b) (+ (/ 1 c) (/ 1 d)))) in b 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.589 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.589 * [taylor]: Taking taylor expansion of b in b 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 0.589 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.589 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.589 * [taylor]: Taking taylor expansion of c in b 0.589 * [backup-simplify]: Simplify c into c 0.589 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.589 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.589 * [taylor]: Taking taylor expansion of d in b 0.589 * [backup-simplify]: Simplify d into d 0.589 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.590 * [backup-simplify]: Simplify (+ 1 0) into 1 0.590 * [backup-simplify]: Simplify (- 1) into -1 0.590 * [taylor]: Taking taylor expansion of -1 in c 0.590 * [backup-simplify]: Simplify -1 into -1 0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.591 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.591 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.591 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.591 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.591 * [taylor]: Taking taylor expansion of c in c 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify 1 into 1 0.591 * [backup-simplify]: Simplify (/ 1 1) into 1 0.591 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.591 * [taylor]: Taking taylor expansion of d in c 0.591 * [backup-simplify]: Simplify d into d 0.591 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.591 * [backup-simplify]: Simplify (+ 1 0) into 1 0.592 * [backup-simplify]: Simplify (- 1) into -1 0.592 * [taylor]: Taking taylor expansion of -1 in d 0.592 * [backup-simplify]: Simplify -1 into -1 0.592 * [taylor]: Taking taylor expansion of -1 in d 0.592 * [backup-simplify]: Simplify -1 into -1 0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.593 * [backup-simplify]: Simplify (+ 0 0) into 0 0.593 * [backup-simplify]: Simplify (+ 0 0) into 0 0.593 * [backup-simplify]: Simplify (- 0) into 0 0.593 * [taylor]: Taking taylor expansion of 0 in c 0.593 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.594 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.594 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.594 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.594 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.594 * [taylor]: Taking taylor expansion of d in d 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify 1 into 1 0.594 * [backup-simplify]: Simplify (/ 1 1) into 1 0.594 * [backup-simplify]: Simplify (- 1) into -1 0.594 * [backup-simplify]: Simplify -1 into -1 0.594 * [taylor]: Taking taylor expansion of 0 in d 0.594 * [backup-simplify]: Simplify 0 into 0 0.594 * [backup-simplify]: Simplify -1 into -1 0.594 * [backup-simplify]: Simplify -1 into -1 0.595 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ b (+ c d)) 0.595 * * * [progress]: simplifying candidates 0.595 * [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)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.596 * * [simplify]: Extracting # 0 : cost 0 0.596 * * [simplify]: Extracting # 1 : cost 0 0.596 * * [simplify]: Extracting # 2 : cost 0 0.596 * * [simplify]: Extracting # 3 : cost 0 0.596 * * [simplify]: Extracting # 4 : cost 0 0.596 * * [simplify]: Extracting # 5 : cost 0 0.596 * * [simplify]: iteration 0 : 59 enodes (cost 378 ) 0.606 * * [simplify]: Extracting # 0 : cost 0 0.607 * * [simplify]: Extracting # 1 : cost 0 0.607 * * [simplify]: Extracting # 2 : cost 0 0.607 * * [simplify]: Extracting # 3 : cost 0 0.607 * * [simplify]: Extracting # 4 : cost 0 0.607 * * [simplify]: iteration 1 : 176 enodes (cost 347 ) 0.652 * * [simplify]: Extracting # 0 : cost 0 0.652 * * [simplify]: Extracting # 1 : cost 0 0.653 * * [simplify]: Extracting # 2 : cost 0 0.654 * * [simplify]: Extracting # 3 : cost 0 0.654 * * [simplify]: Extracting # 4 : cost 0 0.655 * * [simplify]: iteration 2 : 654 enodes (cost 333 ) 1.139 * * [simplify]: Extracting # 0 : cost 0 1.146 * * [simplify]: Extracting # 1 : cost 0 1.154 * * [simplify]: Extracting # 2 : cost 0 1.161 * * [simplify]: Extracting # 3 : cost 0 1.168 * * [simplify]: iteration 3 : 3807 enodes (cost 333 ) 2.494 * * [simplify]: Extracting # 0 : cost 0 2.512 * * [simplify]: Extracting # 1 : cost 0 2.517 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 2.517 * [simplify]: Simplified to: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (pow (+ a (+ b (+ c d))) 3) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma a a (* (+ b (+ c d)) (- (+ b (+ c d)) a))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (exp (+ b (+ c d))) (exp (+ b (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (pow (+ b (+ c d)) 3) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (fma b b (* (+ c d) (- (+ c d) b))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 2.517 * * * [progress]: adding candidates to table 2.749 * * [progress]: iteration 2 / 4 2.749 * * * [progress]: picking best candidate 2.803 * * * * [pick]: Picked # 2.803 * * * [progress]: localizing error 2.821 * * * [progress]: generating rewritten candidates 2.821 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.895 * * * [progress]: generating series expansions 2.895 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.895 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d))) 2.895 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 2.895 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 2.896 * [taylor]: Taking taylor expansion of a in d 2.896 * [backup-simplify]: Simplify a into a 2.896 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 2.896 * [taylor]: Taking taylor expansion of b in d 2.896 * [backup-simplify]: Simplify b into b 2.896 * [taylor]: Taking taylor expansion of (+ c d) in d 2.896 * [taylor]: Taking taylor expansion of c in d 2.896 * [backup-simplify]: Simplify c into c 2.896 * [taylor]: Taking taylor expansion of d in d 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 2.896 * [taylor]: Taking taylor expansion of a in c 2.896 * [backup-simplify]: Simplify a into a 2.896 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 2.896 * [taylor]: Taking taylor expansion of b in c 2.896 * [backup-simplify]: Simplify b into b 2.896 * [taylor]: Taking taylor expansion of (+ c d) in c 2.896 * [taylor]: Taking taylor expansion of c in c 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [taylor]: Taking taylor expansion of d in c 2.896 * [backup-simplify]: Simplify d into d 2.896 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 2.896 * [taylor]: Taking taylor expansion of a in b 2.896 * [backup-simplify]: Simplify a into a 2.896 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 2.896 * [taylor]: Taking taylor expansion of b in b 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [taylor]: Taking taylor expansion of (+ c d) in b 2.896 * [taylor]: Taking taylor expansion of c in b 2.896 * [backup-simplify]: Simplify c into c 2.896 * [taylor]: Taking taylor expansion of d in b 2.896 * [backup-simplify]: Simplify d into d 2.896 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 2.896 * [taylor]: Taking taylor expansion of a in a 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 2.896 * [taylor]: Taking taylor expansion of b in a 2.896 * [backup-simplify]: Simplify b into b 2.896 * [taylor]: Taking taylor expansion of (+ c d) in a 2.896 * [taylor]: Taking taylor expansion of c in a 2.896 * [backup-simplify]: Simplify c into c 2.896 * [taylor]: Taking taylor expansion of d in a 2.896 * [backup-simplify]: Simplify d into d 2.896 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 2.896 * [taylor]: Taking taylor expansion of a in a 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.896 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 2.896 * [taylor]: Taking taylor expansion of b in a 2.896 * [backup-simplify]: Simplify b into b 2.896 * [taylor]: Taking taylor expansion of (+ c d) in a 2.896 * [taylor]: Taking taylor expansion of c in a 2.896 * [backup-simplify]: Simplify c into c 2.896 * [taylor]: Taking taylor expansion of d in a 2.896 * [backup-simplify]: Simplify d into d 2.896 * [backup-simplify]: Simplify (+ c d) into (+ c d) 2.896 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 2.897 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 2.897 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 2.897 * [taylor]: Taking taylor expansion of c in b 2.897 * [backup-simplify]: Simplify c into c 2.897 * [taylor]: Taking taylor expansion of (+ b d) in b 2.897 * [taylor]: Taking taylor expansion of b in b 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of d in b 2.897 * [backup-simplify]: Simplify d into d 2.897 * [backup-simplify]: Simplify (+ 0 d) into d 2.897 * [backup-simplify]: Simplify (+ c d) into (+ c d) 2.897 * [taylor]: Taking taylor expansion of (+ c d) in c 2.897 * [taylor]: Taking taylor expansion of c in c 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of d in c 2.897 * [backup-simplify]: Simplify d into d 2.897 * [backup-simplify]: Simplify (+ 0 d) into d 2.897 * [taylor]: Taking taylor expansion of d in d 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify (+ 0 0) into 0 2.898 * [backup-simplify]: Simplify (+ 0 0) into 0 2.898 * [backup-simplify]: Simplify (+ 1 0) into 1 2.898 * [taylor]: Taking taylor expansion of 1 in b 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [taylor]: Taking taylor expansion of 1 in c 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [taylor]: Taking taylor expansion of 1 in d 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [backup-simplify]: Simplify (+ 1 0) into 1 2.899 * [backup-simplify]: Simplify (+ 0 1) into 1 2.899 * [taylor]: Taking taylor expansion of 1 in c 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [taylor]: Taking taylor expansion of 1 in d 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [backup-simplify]: Simplify (+ 1 0) into 1 2.899 * [taylor]: Taking taylor expansion of 1 in d 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [backup-simplify]: Simplify 1 into 1 2.900 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.900 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 2.900 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0 2.900 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 2.900 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.900 * [taylor]: Taking taylor expansion of a in d 2.900 * [backup-simplify]: Simplify a into a 2.900 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.900 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 2.900 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.900 * [taylor]: Taking taylor expansion of b in d 2.900 * [backup-simplify]: Simplify b into b 2.901 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.901 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 2.901 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.901 * [taylor]: Taking taylor expansion of d in d 2.901 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [backup-simplify]: Simplify (/ 1 1) into 1 2.901 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.901 * [taylor]: Taking taylor expansion of c in d 2.901 * [backup-simplify]: Simplify c into c 2.901 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.901 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 2.901 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.901 * [taylor]: Taking taylor expansion of a in c 2.901 * [backup-simplify]: Simplify a into a 2.901 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.901 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 2.901 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.902 * [taylor]: Taking taylor expansion of b in c 2.902 * [backup-simplify]: Simplify b into b 2.902 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.902 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 2.902 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.902 * [taylor]: Taking taylor expansion of d in c 2.902 * [backup-simplify]: Simplify d into d 2.902 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.902 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.902 * [taylor]: Taking taylor expansion of c in c 2.902 * [backup-simplify]: Simplify 0 into 0 2.902 * [backup-simplify]: Simplify 1 into 1 2.902 * [backup-simplify]: Simplify (/ 1 1) into 1 2.902 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 2.902 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.902 * [taylor]: Taking taylor expansion of a in b 2.902 * [backup-simplify]: Simplify a into a 2.902 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.902 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 2.903 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.903 * [taylor]: Taking taylor expansion of b in b 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 1 into 1 2.903 * [backup-simplify]: Simplify (/ 1 1) into 1 2.903 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 2.903 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.903 * [taylor]: Taking taylor expansion of d in b 2.903 * [backup-simplify]: Simplify d into d 2.903 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.903 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.903 * [taylor]: Taking taylor expansion of c in b 2.903 * [backup-simplify]: Simplify c into c 2.903 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.903 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 2.903 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.903 * [taylor]: Taking taylor expansion of a in a 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 1 into 1 2.904 * [backup-simplify]: Simplify (/ 1 1) into 1 2.904 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 2.904 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.904 * [taylor]: Taking taylor expansion of b in a 2.904 * [backup-simplify]: Simplify b into b 2.904 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 2.904 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.904 * [taylor]: Taking taylor expansion of d in a 2.904 * [backup-simplify]: Simplify d into d 2.904 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.904 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.904 * [taylor]: Taking taylor expansion of c in a 2.904 * [backup-simplify]: Simplify c into c 2.904 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.904 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 2.904 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.904 * [taylor]: Taking taylor expansion of a in a 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 1 into 1 2.905 * [backup-simplify]: Simplify (/ 1 1) into 1 2.905 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 2.905 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.905 * [taylor]: Taking taylor expansion of b in a 2.905 * [backup-simplify]: Simplify b into b 2.905 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.905 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 2.905 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.905 * [taylor]: Taking taylor expansion of d in a 2.905 * [backup-simplify]: Simplify d into d 2.905 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.905 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.905 * [taylor]: Taking taylor expansion of c in a 2.905 * [backup-simplify]: Simplify c into c 2.905 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.906 * [backup-simplify]: Simplify (+ 1 0) into 1 2.906 * [taylor]: Taking taylor expansion of 1 in b 2.906 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.907 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.907 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 2.907 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 2.907 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 2.907 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.907 * [taylor]: Taking taylor expansion of b in b 2.907 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [backup-simplify]: Simplify (/ 1 1) into 1 2.908 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 2.908 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.908 * [taylor]: Taking taylor expansion of c in b 2.908 * [backup-simplify]: Simplify c into c 2.908 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.908 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.908 * [taylor]: Taking taylor expansion of d in b 2.908 * [backup-simplify]: Simplify d into d 2.908 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.909 * [backup-simplify]: Simplify (+ 1 0) into 1 2.909 * [taylor]: Taking taylor expansion of 1 in c 2.909 * [backup-simplify]: Simplify 1 into 1 2.909 * [taylor]: Taking taylor expansion of 1 in c 2.909 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.912 * [taylor]: Taking taylor expansion of 0 in b 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.913 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.913 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.913 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.913 * [taylor]: Taking taylor expansion of c in c 2.913 * [backup-simplify]: Simplify 0 into 0 2.913 * [backup-simplify]: Simplify 1 into 1 2.913 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.913 * [taylor]: Taking taylor expansion of d in c 2.913 * [backup-simplify]: Simplify d into d 2.913 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.914 * [backup-simplify]: Simplify (+ 1 0) into 1 2.914 * [taylor]: Taking taylor expansion of 1 in d 2.914 * [backup-simplify]: Simplify 1 into 1 2.914 * [taylor]: Taking taylor expansion of 0 in c 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [taylor]: Taking taylor expansion of 1 in d 2.914 * [backup-simplify]: Simplify 1 into 1 2.914 * [taylor]: Taking taylor expansion of 1 in d 2.914 * [backup-simplify]: Simplify 1 into 1 2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.916 * [backup-simplify]: Simplify (+ 0 0) into 0 2.917 * [backup-simplify]: Simplify (+ 0 0) into 0 2.917 * [backup-simplify]: Simplify (+ 0 0) into 0 2.917 * [taylor]: Taking taylor expansion of 0 in b 2.917 * [backup-simplify]: Simplify 0 into 0 2.917 * [taylor]: Taking taylor expansion of 0 in c 2.917 * [backup-simplify]: Simplify 0 into 0 2.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.919 * [backup-simplify]: Simplify (+ 0 0) into 0 2.920 * [backup-simplify]: Simplify (+ 0 0) into 0 2.920 * [taylor]: Taking taylor expansion of 0 in c 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [taylor]: Taking taylor expansion of 0 in c 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.921 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.921 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.921 * [taylor]: Taking taylor expansion of d in d 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify (/ 1 1) into 1 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [taylor]: Taking taylor expansion of 0 in d 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [taylor]: Taking taylor expansion of 0 in d 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [taylor]: Taking taylor expansion of 0 in d 2.921 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify 1 into 1 2.921 * [backup-simplify]: Simplify 1 into 1 2.923 * [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 (+ b (+ c d)) 2.923 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 2.923 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0 2.923 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 2.923 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 2.923 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.923 * [taylor]: Taking taylor expansion of a in d 2.923 * [backup-simplify]: Simplify a into a 2.923 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.923 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 2.923 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.923 * [taylor]: Taking taylor expansion of b in d 2.923 * [backup-simplify]: Simplify b into b 2.924 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.924 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 2.924 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.924 * [taylor]: Taking taylor expansion of d in d 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify 1 into 1 2.924 * [backup-simplify]: Simplify (/ 1 1) into 1 2.924 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.924 * [taylor]: Taking taylor expansion of c in d 2.924 * [backup-simplify]: Simplify c into c 2.924 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.924 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 2.924 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 2.924 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.924 * [taylor]: Taking taylor expansion of a in c 2.924 * [backup-simplify]: Simplify a into a 2.924 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.924 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 2.924 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.925 * [taylor]: Taking taylor expansion of b in c 2.925 * [backup-simplify]: Simplify b into b 2.925 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.925 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 2.925 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.925 * [taylor]: Taking taylor expansion of d in c 2.925 * [backup-simplify]: Simplify d into d 2.925 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.925 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.925 * [taylor]: Taking taylor expansion of c in c 2.925 * [backup-simplify]: Simplify 0 into 0 2.925 * [backup-simplify]: Simplify 1 into 1 2.925 * [backup-simplify]: Simplify (/ 1 1) into 1 2.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 2.925 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 2.925 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.925 * [taylor]: Taking taylor expansion of a in b 2.925 * [backup-simplify]: Simplify a into a 2.925 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.926 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 2.926 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.926 * [taylor]: Taking taylor expansion of b in b 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 1 into 1 2.926 * [backup-simplify]: Simplify (/ 1 1) into 1 2.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 2.926 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.926 * [taylor]: Taking taylor expansion of d in b 2.926 * [backup-simplify]: Simplify d into d 2.926 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.926 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.926 * [taylor]: Taking taylor expansion of c in b 2.926 * [backup-simplify]: Simplify c into c 2.926 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 2.926 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 2.926 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.926 * [taylor]: Taking taylor expansion of a in a 2.926 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify 1 into 1 2.927 * [backup-simplify]: Simplify (/ 1 1) into 1 2.927 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 2.927 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.927 * [taylor]: Taking taylor expansion of b in a 2.927 * [backup-simplify]: Simplify b into b 2.927 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.927 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 2.927 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.927 * [taylor]: Taking taylor expansion of d in a 2.927 * [backup-simplify]: Simplify d into d 2.927 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.927 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.927 * [taylor]: Taking taylor expansion of c in a 2.927 * [backup-simplify]: Simplify c into c 2.927 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.927 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 2.927 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 2.927 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.928 * [taylor]: Taking taylor expansion of a in a 2.928 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify 1 into 1 2.928 * [backup-simplify]: Simplify (/ 1 1) into 1 2.928 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 2.928 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.928 * [taylor]: Taking taylor expansion of b in a 2.928 * [backup-simplify]: Simplify b into b 2.928 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 2.928 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.928 * [taylor]: Taking taylor expansion of d in a 2.928 * [backup-simplify]: Simplify d into d 2.928 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.928 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.928 * [taylor]: Taking taylor expansion of c in a 2.928 * [backup-simplify]: Simplify c into c 2.928 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.929 * [backup-simplify]: Simplify (+ 1 0) into 1 2.929 * [backup-simplify]: Simplify (- 1) into -1 2.929 * [taylor]: Taking taylor expansion of -1 in b 2.929 * [backup-simplify]: Simplify -1 into -1 2.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.930 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.931 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 2.931 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 2.931 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 2.931 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 2.931 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 2.931 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.931 * [taylor]: Taking taylor expansion of b in b 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.932 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 2.932 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.932 * [taylor]: Taking taylor expansion of d in b 2.932 * [backup-simplify]: Simplify d into d 2.932 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.932 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.932 * [taylor]: Taking taylor expansion of c in b 2.932 * [backup-simplify]: Simplify c into c 2.932 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.933 * [backup-simplify]: Simplify (+ 1 0) into 1 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [taylor]: Taking taylor expansion of -1 in c 2.933 * [backup-simplify]: Simplify -1 into -1 2.933 * [taylor]: Taking taylor expansion of -1 in c 2.933 * [backup-simplify]: Simplify -1 into -1 2.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.935 * [backup-simplify]: Simplify (+ 0 0) into 0 2.936 * [backup-simplify]: Simplify (+ 0 0) into 0 2.936 * [backup-simplify]: Simplify (+ 0 0) into 0 2.936 * [backup-simplify]: Simplify (- 0) into 0 2.937 * [taylor]: Taking taylor expansion of 0 in b 2.937 * [backup-simplify]: Simplify 0 into 0 2.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.938 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.938 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 2.938 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 2.938 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 2.938 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 2.938 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.938 * [taylor]: Taking taylor expansion of d in c 2.938 * [backup-simplify]: Simplify d into d 2.938 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.938 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.938 * [taylor]: Taking taylor expansion of c in c 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify 1 into 1 2.939 * [backup-simplify]: Simplify (/ 1 1) into 1 2.939 * [backup-simplify]: Simplify (+ 0 1) into 1 2.939 * [backup-simplify]: Simplify (- 1) into -1 2.939 * [taylor]: Taking taylor expansion of -1 in d 2.939 * [backup-simplify]: Simplify -1 into -1 2.940 * [taylor]: Taking taylor expansion of 0 in c 2.940 * [backup-simplify]: Simplify 0 into 0 2.940 * [taylor]: Taking taylor expansion of -1 in d 2.940 * [backup-simplify]: Simplify -1 into -1 2.940 * [taylor]: Taking taylor expansion of -1 in d 2.940 * [backup-simplify]: Simplify -1 into -1 2.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.942 * [backup-simplify]: Simplify (+ 0 0) into 0 2.942 * [backup-simplify]: Simplify (+ 0 0) into 0 2.942 * [backup-simplify]: Simplify (+ 0 0) into 0 2.943 * [backup-simplify]: Simplify (- 0) into 0 2.943 * [taylor]: Taking taylor expansion of 0 in b 2.943 * [backup-simplify]: Simplify 0 into 0 2.943 * [taylor]: Taking taylor expansion of 0 in c 2.943 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.945 * [backup-simplify]: Simplify (+ 0 0) into 0 2.945 * [backup-simplify]: Simplify (+ 0 0) into 0 2.945 * [backup-simplify]: Simplify (- 0) into 0 2.945 * [taylor]: Taking taylor expansion of 0 in c 2.945 * [backup-simplify]: Simplify 0 into 0 2.946 * [taylor]: Taking taylor expansion of 0 in c 2.946 * [backup-simplify]: Simplify 0 into 0 2.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.946 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.947 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.947 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.947 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.947 * [taylor]: Taking taylor expansion of d in d 2.947 * [backup-simplify]: Simplify 0 into 0 2.947 * [backup-simplify]: Simplify 1 into 1 2.947 * [backup-simplify]: Simplify (/ 1 1) into 1 2.947 * [backup-simplify]: Simplify (- 1) into -1 2.948 * [backup-simplify]: Simplify -1 into -1 2.948 * [taylor]: Taking taylor expansion of 0 in d 2.948 * [backup-simplify]: Simplify 0 into 0 2.948 * [taylor]: Taking taylor expansion of 0 in d 2.948 * [backup-simplify]: Simplify 0 into 0 2.948 * [taylor]: Taking taylor expansion of 0 in d 2.948 * [backup-simplify]: Simplify 0 into 0 2.948 * [backup-simplify]: Simplify -1 into -1 2.948 * [backup-simplify]: Simplify -1 into -1 2.951 * [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 (+ b (+ c d)) 2.952 * * * [progress]: simplifying candidates 2.952 * [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)) (+ b (+ c d)) (+ b (+ c d)) 2.953 * * [simplify]: Extracting # 0 : cost 0 2.953 * * [simplify]: Extracting # 1 : cost 0 2.953 * * [simplify]: Extracting # 2 : cost 0 2.953 * * [simplify]: Extracting # 3 : cost 0 2.953 * * [simplify]: Extracting # 4 : cost 0 2.954 * * [simplify]: Extracting # 5 : cost 0 2.954 * * [simplify]: iteration 0 : 42 enodes (cost 223 ) 2.969 * * [simplify]: Extracting # 0 : cost 0 2.970 * * [simplify]: Extracting # 1 : cost 0 2.970 * * [simplify]: Extracting # 2 : cost 0 2.970 * * [simplify]: Extracting # 3 : cost 0 2.970 * * [simplify]: iteration 1 : 117 enodes (cost 210 ) 3.020 * * [simplify]: Extracting # 0 : cost 0 3.021 * * [simplify]: Extracting # 1 : cost 0 3.023 * * [simplify]: Extracting # 2 : cost 0 3.024 * * [simplify]: Extracting # 3 : cost 0 3.025 * * [simplify]: Extracting # 4 : cost 0 3.026 * * [simplify]: iteration 2 : 586 enodes (cost 196 ) 3.631 * * [simplify]: Extracting # 0 : cost 0 3.640 * * [simplify]: Extracting # 1 : cost 0 3.646 * * [simplify]: Extracting # 2 : cost 0 3.658 * * [simplify]: Extracting # 3 : cost 0 3.664 * * [simplify]: Extracting # 4 : cost 0 3.670 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 3.670 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ (+ b c) d) (- (+ (+ b c) d) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 3.670 * * * [progress]: adding candidates to table 3.776 * * [progress]: iteration 3 / 4 3.776 * * * [progress]: picking best candidate 3.823 * * * * [pick]: Picked # 3.823 * * * [progress]: localizing error 3.835 * * * [progress]: generating rewritten candidates 3.835 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.964 * * * [progress]: generating series expansions 3.965 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.965 * [backup-simplify]: Simplify (+ (+ a (+ b c)) d) into (+ a (+ b (+ c d))) 3.965 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 3.965 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 3.965 * [taylor]: Taking taylor expansion of a in d 3.965 * [backup-simplify]: Simplify a into a 3.965 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 3.965 * [taylor]: Taking taylor expansion of b in d 3.965 * [backup-simplify]: Simplify b into b 3.965 * [taylor]: Taking taylor expansion of (+ c d) in d 3.965 * [taylor]: Taking taylor expansion of c in d 3.965 * [backup-simplify]: Simplify c into c 3.965 * [taylor]: Taking taylor expansion of d in d 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.965 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 3.965 * [taylor]: Taking taylor expansion of a in c 3.965 * [backup-simplify]: Simplify a into a 3.965 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 3.965 * [taylor]: Taking taylor expansion of b in c 3.965 * [backup-simplify]: Simplify b into b 3.965 * [taylor]: Taking taylor expansion of (+ c d) in c 3.965 * [taylor]: Taking taylor expansion of c in c 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.965 * [taylor]: Taking taylor expansion of d in c 3.965 * [backup-simplify]: Simplify d into d 3.965 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 3.965 * [taylor]: Taking taylor expansion of a in b 3.965 * [backup-simplify]: Simplify a into a 3.965 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 3.965 * [taylor]: Taking taylor expansion of b in b 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.965 * [taylor]: Taking taylor expansion of (+ c d) in b 3.965 * [taylor]: Taking taylor expansion of c in b 3.965 * [backup-simplify]: Simplify c into c 3.965 * [taylor]: Taking taylor expansion of d in b 3.965 * [backup-simplify]: Simplify d into d 3.965 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.965 * [taylor]: Taking taylor expansion of a in a 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.965 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.965 * [taylor]: Taking taylor expansion of b in a 3.965 * [backup-simplify]: Simplify b into b 3.965 * [taylor]: Taking taylor expansion of (+ c d) in a 3.965 * [taylor]: Taking taylor expansion of c in a 3.965 * [backup-simplify]: Simplify c into c 3.966 * [taylor]: Taking taylor expansion of d in a 3.966 * [backup-simplify]: Simplify d into d 3.966 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.966 * [taylor]: Taking taylor expansion of a in a 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.966 * [taylor]: Taking taylor expansion of b in a 3.966 * [backup-simplify]: Simplify b into b 3.966 * [taylor]: Taking taylor expansion of (+ c d) in a 3.966 * [taylor]: Taking taylor expansion of c in a 3.966 * [backup-simplify]: Simplify c into c 3.966 * [taylor]: Taking taylor expansion of d in a 3.966 * [backup-simplify]: Simplify d into d 3.966 * [backup-simplify]: Simplify (+ c d) into (+ c d) 3.966 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 3.966 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 3.966 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 3.966 * [taylor]: Taking taylor expansion of c in b 3.966 * [backup-simplify]: Simplify c into c 3.966 * [taylor]: Taking taylor expansion of (+ b d) in b 3.966 * [taylor]: Taking taylor expansion of b in b 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [taylor]: Taking taylor expansion of d in b 3.966 * [backup-simplify]: Simplify d into d 3.966 * [backup-simplify]: Simplify (+ 0 d) into d 3.966 * [backup-simplify]: Simplify (+ c d) into (+ c d) 3.966 * [taylor]: Taking taylor expansion of (+ c d) in c 3.966 * [taylor]: Taking taylor expansion of c in c 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [taylor]: Taking taylor expansion of d in c 3.966 * [backup-simplify]: Simplify d into d 3.966 * [backup-simplify]: Simplify (+ 0 d) into d 3.966 * [taylor]: Taking taylor expansion of d in d 3.966 * [backup-simplify]: Simplify 0 into 0 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify (+ 0 0) into 0 3.968 * [backup-simplify]: Simplify (+ 0 0) into 0 3.968 * [backup-simplify]: Simplify (+ 1 0) into 1 3.968 * [taylor]: Taking taylor expansion of 1 in b 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of 1 in c 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of 1 in d 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify (+ 1 0) into 1 3.969 * [backup-simplify]: Simplify (+ 0 1) into 1 3.969 * [taylor]: Taking taylor expansion of 1 in c 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [taylor]: Taking taylor expansion of 1 in d 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify (+ 1 0) into 1 3.969 * [taylor]: Taking taylor expansion of 1 in d 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.970 * [backup-simplify]: Simplify (+ (+ (/ 1 a) (+ (/ 1 b) (/ 1 c))) (/ 1 d)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 3.970 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0 3.970 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 3.970 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.970 * [taylor]: Taking taylor expansion of a in d 3.970 * [backup-simplify]: Simplify a into a 3.970 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.970 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 3.970 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.970 * [taylor]: Taking taylor expansion of b in d 3.970 * [backup-simplify]: Simplify b into b 3.970 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.970 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 3.970 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.970 * [taylor]: Taking taylor expansion of c in d 3.970 * [backup-simplify]: Simplify c into c 3.970 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.970 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.970 * [taylor]: Taking taylor expansion of d in d 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (/ 1 1) into 1 3.970 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 3.970 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.970 * [taylor]: Taking taylor expansion of a in c 3.970 * [backup-simplify]: Simplify a into a 3.970 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.970 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 3.970 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.970 * [taylor]: Taking taylor expansion of b in c 3.970 * [backup-simplify]: Simplify b into b 3.971 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.971 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.971 * [taylor]: Taking taylor expansion of c in c 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 1 into 1 3.971 * [backup-simplify]: Simplify (/ 1 1) into 1 3.971 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.971 * [taylor]: Taking taylor expansion of d in c 3.971 * [backup-simplify]: Simplify d into d 3.971 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 3.971 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.971 * [taylor]: Taking taylor expansion of a in b 3.971 * [backup-simplify]: Simplify a into a 3.971 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 3.971 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.971 * [taylor]: Taking taylor expansion of b in b 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 1 into 1 3.971 * [backup-simplify]: Simplify (/ 1 1) into 1 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 3.971 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.971 * [taylor]: Taking taylor expansion of c in b 3.971 * [backup-simplify]: Simplify c into c 3.971 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.971 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.971 * [taylor]: Taking taylor expansion of d in b 3.971 * [backup-simplify]: Simplify d into d 3.972 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 3.972 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.972 * [taylor]: Taking taylor expansion of a in a 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 1 into 1 3.972 * [backup-simplify]: Simplify (/ 1 1) into 1 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 3.972 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.972 * [taylor]: Taking taylor expansion of b in a 3.972 * [backup-simplify]: Simplify b into b 3.972 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 3.972 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.972 * [taylor]: Taking taylor expansion of c in a 3.972 * [backup-simplify]: Simplify c into c 3.972 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.972 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.972 * [taylor]: Taking taylor expansion of d in a 3.972 * [backup-simplify]: Simplify d into d 3.972 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 3.972 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.972 * [taylor]: Taking taylor expansion of a in a 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 1 into 1 3.972 * [backup-simplify]: Simplify (/ 1 1) into 1 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 3.972 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.972 * [taylor]: Taking taylor expansion of b in a 3.972 * [backup-simplify]: Simplify b into b 3.973 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.973 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 3.973 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.973 * [taylor]: Taking taylor expansion of c in a 3.973 * [backup-simplify]: Simplify c into c 3.973 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.973 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.973 * [taylor]: Taking taylor expansion of d in a 3.973 * [backup-simplify]: Simplify d into d 3.973 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.973 * [backup-simplify]: Simplify (+ 1 0) into 1 3.973 * [taylor]: Taking taylor expansion of 1 in b 3.973 * [backup-simplify]: Simplify 1 into 1 3.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.974 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.974 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 3.974 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 3.974 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.974 * [taylor]: Taking taylor expansion of b in b 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [backup-simplify]: Simplify (/ 1 1) into 1 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 3.974 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.974 * [taylor]: Taking taylor expansion of d in b 3.974 * [backup-simplify]: Simplify d into d 3.974 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.974 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.974 * [taylor]: Taking taylor expansion of c in b 3.974 * [backup-simplify]: Simplify c into c 3.975 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.975 * [backup-simplify]: Simplify (+ 1 0) into 1 3.975 * [taylor]: Taking taylor expansion of 1 in c 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [taylor]: Taking taylor expansion of 1 in c 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [taylor]: Taking taylor expansion of 0 in b 3.976 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.977 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.977 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 3.977 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 3.977 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.977 * [taylor]: Taking taylor expansion of d in c 3.977 * [backup-simplify]: Simplify d into d 3.977 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.977 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.977 * [taylor]: Taking taylor expansion of c in c 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (/ 1 1) into 1 3.978 * [backup-simplify]: Simplify (+ 0 1) into 1 3.978 * [taylor]: Taking taylor expansion of 1 in d 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [taylor]: Taking taylor expansion of 0 in c 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [taylor]: Taking taylor expansion of 1 in d 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [taylor]: Taking taylor expansion of 1 in d 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.979 * [backup-simplify]: Simplify (+ 0 0) into 0 3.979 * [backup-simplify]: Simplify (+ 0 0) into 0 3.979 * [backup-simplify]: Simplify (+ 0 0) into 0 3.979 * [taylor]: Taking taylor expansion of 0 in b 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [taylor]: Taking taylor expansion of 0 in c 3.979 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.980 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [taylor]: Taking taylor expansion of 0 in c 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [taylor]: Taking taylor expansion of 0 in c 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.981 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.981 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.981 * [taylor]: Taking taylor expansion of d in d 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 1 into 1 3.982 * [backup-simplify]: Simplify (/ 1 1) into 1 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [taylor]: Taking taylor expansion of 0 in d 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [taylor]: Taking taylor expansion of 0 in d 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [taylor]: Taking taylor expansion of 0 in d 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [backup-simplify]: Simplify 1 into 1 3.982 * [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 (+ b (+ c d)) 3.983 * [backup-simplify]: Simplify (+ (+ (/ 1 (- a)) (+ (/ 1 (- b)) (/ 1 (- c)))) (/ 1 (- d))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) 3.983 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0 3.983 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 3.983 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.983 * [taylor]: Taking taylor expansion of a in d 3.983 * [backup-simplify]: Simplify a into a 3.983 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 3.983 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.983 * [taylor]: Taking taylor expansion of b in d 3.983 * [backup-simplify]: Simplify b into b 3.983 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 3.983 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.983 * [taylor]: Taking taylor expansion of c in d 3.983 * [backup-simplify]: Simplify c into c 3.983 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.983 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.983 * [taylor]: Taking taylor expansion of d in d 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [backup-simplify]: Simplify (/ 1 1) into 1 3.983 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 3.983 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.983 * [taylor]: Taking taylor expansion of a in c 3.983 * [backup-simplify]: Simplify a into a 3.983 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.983 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 3.983 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.983 * [taylor]: Taking taylor expansion of b in c 3.983 * [backup-simplify]: Simplify b into b 3.984 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.984 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.984 * [taylor]: Taking taylor expansion of c in c 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (/ 1 1) into 1 3.984 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.984 * [taylor]: Taking taylor expansion of d in c 3.984 * [backup-simplify]: Simplify d into d 3.984 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.984 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b 3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 3.984 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.984 * [taylor]: Taking taylor expansion of a in b 3.984 * [backup-simplify]: Simplify a into a 3.984 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 3.984 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.984 * [taylor]: Taking taylor expansion of b in b 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (/ 1 1) into 1 3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 3.984 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.984 * [taylor]: Taking taylor expansion of c in b 3.984 * [backup-simplify]: Simplify c into c 3.984 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.984 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.984 * [taylor]: Taking taylor expansion of d in b 3.985 * [backup-simplify]: Simplify d into d 3.985 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 3.985 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.985 * [taylor]: Taking taylor expansion of a in a 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify 1 into 1 3.985 * [backup-simplify]: Simplify (/ 1 1) into 1 3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 3.985 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.985 * [taylor]: Taking taylor expansion of b in a 3.985 * [backup-simplify]: Simplify b into b 3.985 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 3.985 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.985 * [taylor]: Taking taylor expansion of c in a 3.985 * [backup-simplify]: Simplify c into c 3.985 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.985 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.985 * [taylor]: Taking taylor expansion of d in a 3.985 * [backup-simplify]: Simplify d into d 3.985 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 3.985 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.985 * [taylor]: Taking taylor expansion of a in a 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify 1 into 1 3.985 * [backup-simplify]: Simplify (/ 1 1) into 1 3.985 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 3.986 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.986 * [taylor]: Taking taylor expansion of b in a 3.986 * [backup-simplify]: Simplify b into b 3.986 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.986 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 3.986 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.986 * [taylor]: Taking taylor expansion of c in a 3.986 * [backup-simplify]: Simplify c into c 3.986 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.986 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.986 * [taylor]: Taking taylor expansion of d in a 3.986 * [backup-simplify]: Simplify d into d 3.986 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.986 * [backup-simplify]: Simplify (+ 1 0) into 1 3.986 * [backup-simplify]: Simplify (- 1) into -1 3.986 * [taylor]: Taking taylor expansion of -1 in b 3.986 * [backup-simplify]: Simplify -1 into -1 3.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.987 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.987 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 3.987 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 3.987 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 3.987 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 3.987 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 3.987 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.987 * [taylor]: Taking taylor expansion of b in b 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify 1 into 1 3.988 * [backup-simplify]: Simplify (/ 1 1) into 1 3.988 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 3.988 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.988 * [taylor]: Taking taylor expansion of c in b 3.988 * [backup-simplify]: Simplify c into c 3.988 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.988 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.988 * [taylor]: Taking taylor expansion of d in b 3.988 * [backup-simplify]: Simplify d into d 3.988 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.988 * [backup-simplify]: Simplify (+ 1 0) into 1 3.988 * [backup-simplify]: Simplify (- 1) into -1 3.988 * [taylor]: Taking taylor expansion of -1 in c 3.988 * [backup-simplify]: Simplify -1 into -1 3.988 * [taylor]: Taking taylor expansion of -1 in c 3.988 * [backup-simplify]: Simplify -1 into -1 3.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.989 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [backup-simplify]: Simplify (- 0) into 0 3.990 * [taylor]: Taking taylor expansion of 0 in b 3.990 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.991 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.991 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 3.991 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.991 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.991 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.991 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.991 * [taylor]: Taking taylor expansion of c in c 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 1 into 1 3.991 * [backup-simplify]: Simplify (/ 1 1) into 1 3.991 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.991 * [taylor]: Taking taylor expansion of d in c 3.991 * [backup-simplify]: Simplify d into d 3.991 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.991 * [backup-simplify]: Simplify (+ 1 0) into 1 3.992 * [backup-simplify]: Simplify (- 1) into -1 3.992 * [taylor]: Taking taylor expansion of -1 in d 3.992 * [backup-simplify]: Simplify -1 into -1 3.992 * [taylor]: Taking taylor expansion of 0 in c 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [taylor]: Taking taylor expansion of -1 in d 3.992 * [backup-simplify]: Simplify -1 into -1 3.992 * [taylor]: Taking taylor expansion of -1 in d 3.992 * [backup-simplify]: Simplify -1 into -1 3.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.993 * [backup-simplify]: Simplify (+ 0 0) into 0 3.993 * [backup-simplify]: Simplify (+ 0 0) into 0 3.993 * [backup-simplify]: Simplify (+ 0 0) into 0 3.994 * [backup-simplify]: Simplify (- 0) into 0 3.994 * [taylor]: Taking taylor expansion of 0 in b 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [taylor]: Taking taylor expansion of 0 in c 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.995 * [backup-simplify]: Simplify (+ 0 0) into 0 3.995 * [backup-simplify]: Simplify (+ 0 0) into 0 3.995 * [backup-simplify]: Simplify (- 0) into 0 3.995 * [taylor]: Taking taylor expansion of 0 in c 3.995 * [backup-simplify]: Simplify 0 into 0 3.995 * [taylor]: Taking taylor expansion of 0 in c 3.995 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.996 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.996 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.996 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.996 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.996 * [taylor]: Taking taylor expansion of d in d 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (/ 1 1) into 1 3.996 * [backup-simplify]: Simplify (- 1) into -1 3.996 * [backup-simplify]: Simplify -1 into -1 3.997 * [taylor]: Taking taylor expansion of 0 in d 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [taylor]: Taking taylor expansion of 0 in d 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [taylor]: Taking taylor expansion of 0 in d 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify -1 into -1 3.997 * [backup-simplify]: Simplify -1 into -1 3.997 * [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 (+ b (+ c d)) 3.997 * * * [progress]: simplifying candidates 3.998 * [simplify]: Simplifying: (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (* (* (exp a) (* (exp b) (exp c))) (exp d)) (* (* (exp a) (exp (+ b c))) (exp d)) (* (exp (+ a (+ b c))) (exp d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ b c) d) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) 3.998 * * [simplify]: Extracting # 0 : cost 0 3.998 * * [simplify]: Extracting # 1 : cost 0 3.998 * * [simplify]: Extracting # 2 : cost 0 3.998 * * [simplify]: Extracting # 3 : cost 0 3.998 * * [simplify]: Extracting # 4 : cost 0 3.998 * * [simplify]: Extracting # 5 : cost 0 3.998 * * [simplify]: iteration 0 : 42 enodes (cost 223 ) 4.005 * * [simplify]: Extracting # 0 : cost 0 4.005 * * [simplify]: Extracting # 1 : cost 0 4.006 * * [simplify]: Extracting # 2 : cost 0 4.006 * * [simplify]: Extracting # 3 : cost 0 4.006 * * [simplify]: iteration 1 : 109 enodes (cost 214 ) 4.030 * * [simplify]: Extracting # 0 : cost 0 4.031 * * [simplify]: Extracting # 1 : cost 0 4.031 * * [simplify]: Extracting # 2 : cost 0 4.032 * * [simplify]: Extracting # 3 : cost 0 4.032 * * [simplify]: Extracting # 4 : cost 0 4.033 * * [simplify]: iteration 2 : 417 enodes (cost 200 ) 4.380 * * [simplify]: Extracting # 0 : cost 0 4.386 * * [simplify]: Extracting # 1 : cost 0 4.392 * * [simplify]: Extracting # 2 : cost 0 4.398 * * [simplify]: Extracting # 3 : cost 0 4.403 * * [simplify]: iteration 3 : 2849 enodes (cost 196 ) 5.315 * * [simplify]: Extracting # 0 : cost 0 5.321 * * [simplify]: Extracting # 1 : cost 0 5.332 * * [simplify]: Extracting # 2 : cost 0 5.339 * * [simplify]: Extracting # 3 : cost 0 5.348 * * [simplify]: Extracting # 4 : cost 0 5.354 * * [simplify]: Extracting # 5 : cost 0 5.360 * * [simplify]: iteration done: 5002 enodes (cost 196 ) 5.360 * [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 (+ b c)) 3) (pow d 3)) (fma d d (* (+ a (+ b c)) (- (+ a (+ b c)) d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ b c) d) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 5.360 * * * [progress]: adding candidates to table 5.462 * * [progress]: iteration 4 / 4 5.462 * * * [progress]: picking best candidate 5.521 * * * * [pick]: Picked # 5.522 * * * [progress]: localizing error 5.536 * * * [progress]: generating rewritten candidates 5.536 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 5.604 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.715 * * * [progress]: generating series expansions 5.715 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 5.715 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d))) 5.715 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 5.715 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 5.715 * [taylor]: Taking taylor expansion of a in d 5.715 * [backup-simplify]: Simplify a into a 5.715 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 5.715 * [taylor]: Taking taylor expansion of b in d 5.716 * [backup-simplify]: Simplify b into b 5.716 * [taylor]: Taking taylor expansion of (+ c d) in d 5.716 * [taylor]: Taking taylor expansion of c in d 5.716 * [backup-simplify]: Simplify c into c 5.716 * [taylor]: Taking taylor expansion of d in d 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 1 into 1 5.716 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 5.716 * [taylor]: Taking taylor expansion of a in c 5.716 * [backup-simplify]: Simplify a into a 5.716 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 5.716 * [taylor]: Taking taylor expansion of b in c 5.716 * [backup-simplify]: Simplify b into b 5.716 * [taylor]: Taking taylor expansion of (+ c d) in c 5.716 * [taylor]: Taking taylor expansion of c in c 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 1 into 1 5.716 * [taylor]: Taking taylor expansion of d in c 5.716 * [backup-simplify]: Simplify d into d 5.716 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 5.716 * [taylor]: Taking taylor expansion of a in b 5.716 * [backup-simplify]: Simplify a into a 5.716 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 5.716 * [taylor]: Taking taylor expansion of b in b 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 1 into 1 5.716 * [taylor]: Taking taylor expansion of (+ c d) in b 5.716 * [taylor]: Taking taylor expansion of c in b 5.716 * [backup-simplify]: Simplify c into c 5.716 * [taylor]: Taking taylor expansion of d in b 5.716 * [backup-simplify]: Simplify d into d 5.716 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 5.716 * [taylor]: Taking taylor expansion of a in a 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 1 into 1 5.716 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 5.716 * [taylor]: Taking taylor expansion of b in a 5.716 * [backup-simplify]: Simplify b into b 5.716 * [taylor]: Taking taylor expansion of (+ c d) in a 5.717 * [taylor]: Taking taylor expansion of c in a 5.717 * [backup-simplify]: Simplify c into c 5.717 * [taylor]: Taking taylor expansion of d in a 5.717 * [backup-simplify]: Simplify d into d 5.717 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 5.717 * [taylor]: Taking taylor expansion of a in a 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify 1 into 1 5.717 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 5.717 * [taylor]: Taking taylor expansion of b in a 5.717 * [backup-simplify]: Simplify b into b 5.717 * [taylor]: Taking taylor expansion of (+ c d) in a 5.717 * [taylor]: Taking taylor expansion of c in a 5.717 * [backup-simplify]: Simplify c into c 5.717 * [taylor]: Taking taylor expansion of d in a 5.717 * [backup-simplify]: Simplify d into d 5.717 * [backup-simplify]: Simplify (+ c d) into (+ c d) 5.717 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 5.717 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 5.717 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 5.717 * [taylor]: Taking taylor expansion of c in b 5.717 * [backup-simplify]: Simplify c into c 5.717 * [taylor]: Taking taylor expansion of (+ b d) in b 5.717 * [taylor]: Taking taylor expansion of b in b 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify 1 into 1 5.717 * [taylor]: Taking taylor expansion of d in b 5.718 * [backup-simplify]: Simplify d into d 5.718 * [backup-simplify]: Simplify (+ 0 d) into d 5.718 * [backup-simplify]: Simplify (+ c d) into (+ c d) 5.718 * [taylor]: Taking taylor expansion of (+ c d) in c 5.718 * [taylor]: Taking taylor expansion of c in c 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify 1 into 1 5.718 * [taylor]: Taking taylor expansion of d in c 5.718 * [backup-simplify]: Simplify d into d 5.718 * [backup-simplify]: Simplify (+ 0 d) into d 5.718 * [taylor]: Taking taylor expansion of d in d 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify 1 into 1 5.718 * [backup-simplify]: Simplify 0 into 0 5.719 * [backup-simplify]: Simplify (+ 0 0) into 0 5.719 * [backup-simplify]: Simplify (+ 0 0) into 0 5.720 * [backup-simplify]: Simplify (+ 1 0) into 1 5.720 * [taylor]: Taking taylor expansion of 1 in b 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [taylor]: Taking taylor expansion of 1 in c 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [taylor]: Taking taylor expansion of 1 in d 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [backup-simplify]: Simplify 1 into 1 5.720 * [backup-simplify]: Simplify (+ 1 0) into 1 5.721 * [backup-simplify]: Simplify (+ 0 1) into 1 5.721 * [taylor]: Taking taylor expansion of 1 in c 5.721 * [backup-simplify]: Simplify 1 into 1 5.721 * [taylor]: Taking taylor expansion of 1 in d 5.721 * [backup-simplify]: Simplify 1 into 1 5.721 * [backup-simplify]: Simplify 1 into 1 5.721 * [backup-simplify]: Simplify (+ 1 0) into 1 5.721 * [taylor]: Taking taylor expansion of 1 in d 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 5.723 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 5.723 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0 5.723 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 5.723 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.723 * [taylor]: Taking taylor expansion of a in d 5.723 * [backup-simplify]: Simplify a into a 5.723 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.723 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 5.723 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.723 * [taylor]: Taking taylor expansion of b in d 5.723 * [backup-simplify]: Simplify b into b 5.723 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 5.723 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.723 * [taylor]: Taking taylor expansion of d in d 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.724 * [backup-simplify]: Simplify (/ 1 1) into 1 5.724 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.724 * [taylor]: Taking taylor expansion of c in d 5.724 * [backup-simplify]: Simplify c into c 5.724 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.724 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 5.724 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.724 * [taylor]: Taking taylor expansion of a in c 5.724 * [backup-simplify]: Simplify a into a 5.724 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.724 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 5.724 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.724 * [taylor]: Taking taylor expansion of b in c 5.724 * [backup-simplify]: Simplify b into b 5.724 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 5.724 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.724 * [taylor]: Taking taylor expansion of d in c 5.724 * [backup-simplify]: Simplify d into d 5.724 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.724 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.724 * [taylor]: Taking taylor expansion of c in c 5.724 * [backup-simplify]: Simplify 0 into 0 5.724 * [backup-simplify]: Simplify 1 into 1 5.725 * [backup-simplify]: Simplify (/ 1 1) into 1 5.725 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 5.725 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.725 * [taylor]: Taking taylor expansion of a in b 5.725 * [backup-simplify]: Simplify a into a 5.725 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.725 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 5.725 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.725 * [taylor]: Taking taylor expansion of b in b 5.725 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify 1 into 1 5.725 * [backup-simplify]: Simplify (/ 1 1) into 1 5.725 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 5.726 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.726 * [taylor]: Taking taylor expansion of d in b 5.726 * [backup-simplify]: Simplify d into d 5.726 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.726 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.726 * [taylor]: Taking taylor expansion of c in b 5.726 * [backup-simplify]: Simplify c into c 5.726 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.726 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.726 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.726 * [taylor]: Taking taylor expansion of a in a 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify 1 into 1 5.726 * [backup-simplify]: Simplify (/ 1 1) into 1 5.726 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.726 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.726 * [taylor]: Taking taylor expansion of b in a 5.726 * [backup-simplify]: Simplify b into b 5.726 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.726 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.727 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.727 * [taylor]: Taking taylor expansion of d in a 5.727 * [backup-simplify]: Simplify d into d 5.727 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.727 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.727 * [taylor]: Taking taylor expansion of c in a 5.727 * [backup-simplify]: Simplify c into c 5.727 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.727 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.727 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.727 * [taylor]: Taking taylor expansion of a in a 5.727 * [backup-simplify]: Simplify 0 into 0 5.727 * [backup-simplify]: Simplify 1 into 1 5.727 * [backup-simplify]: Simplify (/ 1 1) into 1 5.727 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.727 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.727 * [taylor]: Taking taylor expansion of b in a 5.727 * [backup-simplify]: Simplify b into b 5.727 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.728 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.728 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.728 * [taylor]: Taking taylor expansion of d in a 5.728 * [backup-simplify]: Simplify d into d 5.728 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.728 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.728 * [taylor]: Taking taylor expansion of c in a 5.728 * [backup-simplify]: Simplify c into c 5.728 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.728 * [backup-simplify]: Simplify (+ 1 0) into 1 5.728 * [taylor]: Taking taylor expansion of 1 in b 5.728 * [backup-simplify]: Simplify 1 into 1 5.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.729 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.729 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.730 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.730 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 5.730 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.730 * [taylor]: Taking taylor expansion of b in b 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 1 into 1 5.730 * [backup-simplify]: Simplify (/ 1 1) into 1 5.730 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 5.730 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.730 * [taylor]: Taking taylor expansion of c in b 5.730 * [backup-simplify]: Simplify c into c 5.730 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.730 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.731 * [taylor]: Taking taylor expansion of d in b 5.731 * [backup-simplify]: Simplify d into d 5.731 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.731 * [backup-simplify]: Simplify (+ 1 0) into 1 5.731 * [taylor]: Taking taylor expansion of 1 in c 5.731 * [backup-simplify]: Simplify 1 into 1 5.731 * [taylor]: Taking taylor expansion of 1 in c 5.731 * [backup-simplify]: Simplify 1 into 1 5.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.733 * [backup-simplify]: Simplify (+ 0 0) into 0 5.733 * [backup-simplify]: Simplify (+ 0 0) into 0 5.734 * [backup-simplify]: Simplify (+ 0 0) into 0 5.734 * [taylor]: Taking taylor expansion of 0 in b 5.734 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.735 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.735 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 5.735 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 5.735 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.735 * [taylor]: Taking taylor expansion of c in c 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify 1 into 1 5.736 * [backup-simplify]: Simplify (/ 1 1) into 1 5.736 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.736 * [taylor]: Taking taylor expansion of d in c 5.736 * [backup-simplify]: Simplify d into d 5.736 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.737 * [backup-simplify]: Simplify (+ 1 0) into 1 5.737 * [taylor]: Taking taylor expansion of 1 in d 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [taylor]: Taking taylor expansion of 0 in c 5.737 * [backup-simplify]: Simplify 0 into 0 5.737 * [taylor]: Taking taylor expansion of 1 in d 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [taylor]: Taking taylor expansion of 1 in d 5.737 * [backup-simplify]: Simplify 1 into 1 5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.739 * [backup-simplify]: Simplify (+ 0 0) into 0 5.739 * [backup-simplify]: Simplify (+ 0 0) into 0 5.740 * [backup-simplify]: Simplify (+ 0 0) into 0 5.740 * [taylor]: Taking taylor expansion of 0 in b 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [taylor]: Taking taylor expansion of 0 in c 5.740 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.741 * [backup-simplify]: Simplify (+ 0 0) into 0 5.742 * [backup-simplify]: Simplify (+ 0 0) into 0 5.742 * [taylor]: Taking taylor expansion of 0 in c 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [taylor]: Taking taylor expansion of 0 in c 5.742 * [backup-simplify]: Simplify 0 into 0 5.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.744 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 5.744 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.744 * [taylor]: Taking taylor expansion of d in d 5.744 * [backup-simplify]: Simplify 0 into 0 5.744 * [backup-simplify]: Simplify 1 into 1 5.745 * [backup-simplify]: Simplify (/ 1 1) into 1 5.745 * [backup-simplify]: Simplify 1 into 1 5.745 * [taylor]: Taking taylor expansion of 0 in d 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [taylor]: Taking taylor expansion of 0 in d 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [taylor]: Taking taylor expansion of 0 in d 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify 1 into 1 5.745 * [backup-simplify]: Simplify 1 into 1 5.747 * [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 (+ b (+ c d)) 5.747 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 5.747 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0 5.747 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 5.747 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 5.747 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.747 * [taylor]: Taking taylor expansion of a in d 5.747 * [backup-simplify]: Simplify a into a 5.747 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.748 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 5.748 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.748 * [taylor]: Taking taylor expansion of b in d 5.748 * [backup-simplify]: Simplify b into b 5.748 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.748 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 5.748 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.748 * [taylor]: Taking taylor expansion of d in d 5.748 * [backup-simplify]: Simplify 0 into 0 5.748 * [backup-simplify]: Simplify 1 into 1 5.748 * [backup-simplify]: Simplify (/ 1 1) into 1 5.748 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.748 * [taylor]: Taking taylor expansion of c in d 5.748 * [backup-simplify]: Simplify c into c 5.748 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.748 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 5.749 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 5.749 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.749 * [taylor]: Taking taylor expansion of a in c 5.749 * [backup-simplify]: Simplify a into a 5.749 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.749 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 5.749 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.749 * [taylor]: Taking taylor expansion of b in c 5.749 * [backup-simplify]: Simplify b into b 5.749 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.749 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 5.749 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.749 * [taylor]: Taking taylor expansion of d in c 5.749 * [backup-simplify]: Simplify d into d 5.749 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.749 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.749 * [taylor]: Taking taylor expansion of c in c 5.749 * [backup-simplify]: Simplify 0 into 0 5.749 * [backup-simplify]: Simplify 1 into 1 5.750 * [backup-simplify]: Simplify (/ 1 1) into 1 5.750 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 5.750 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 5.750 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.750 * [taylor]: Taking taylor expansion of a in b 5.750 * [backup-simplify]: Simplify a into a 5.750 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.750 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 5.750 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.750 * [taylor]: Taking taylor expansion of b in b 5.750 * [backup-simplify]: Simplify 0 into 0 5.750 * [backup-simplify]: Simplify 1 into 1 5.750 * [backup-simplify]: Simplify (/ 1 1) into 1 5.750 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 5.750 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.751 * [taylor]: Taking taylor expansion of d in b 5.751 * [backup-simplify]: Simplify d into d 5.751 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.751 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.751 * [taylor]: Taking taylor expansion of c in b 5.751 * [backup-simplify]: Simplify c into c 5.751 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.751 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 5.751 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.751 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.751 * [taylor]: Taking taylor expansion of a in a 5.751 * [backup-simplify]: Simplify 0 into 0 5.751 * [backup-simplify]: Simplify 1 into 1 5.751 * [backup-simplify]: Simplify (/ 1 1) into 1 5.751 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.751 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.751 * [taylor]: Taking taylor expansion of b in a 5.751 * [backup-simplify]: Simplify b into b 5.751 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.752 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.752 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.752 * [taylor]: Taking taylor expansion of d in a 5.752 * [backup-simplify]: Simplify d into d 5.752 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.752 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.752 * [taylor]: Taking taylor expansion of c in a 5.752 * [backup-simplify]: Simplify c into c 5.752 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.752 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 5.752 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.752 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.752 * [taylor]: Taking taylor expansion of a in a 5.752 * [backup-simplify]: Simplify 0 into 0 5.752 * [backup-simplify]: Simplify 1 into 1 5.752 * [backup-simplify]: Simplify (/ 1 1) into 1 5.752 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.752 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.752 * [taylor]: Taking taylor expansion of b in a 5.752 * [backup-simplify]: Simplify b into b 5.753 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.753 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.753 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.753 * [taylor]: Taking taylor expansion of d in a 5.753 * [backup-simplify]: Simplify d into d 5.753 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.753 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.753 * [taylor]: Taking taylor expansion of c in a 5.753 * [backup-simplify]: Simplify c into c 5.753 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.753 * [backup-simplify]: Simplify (+ 1 0) into 1 5.754 * [backup-simplify]: Simplify (- 1) into -1 5.754 * [taylor]: Taking taylor expansion of -1 in b 5.754 * [backup-simplify]: Simplify -1 into -1 5.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.755 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.755 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.755 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.755 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 5.755 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 5.755 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 5.755 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.755 * [taylor]: Taking taylor expansion of b in b 5.756 * [backup-simplify]: Simplify 0 into 0 5.756 * [backup-simplify]: Simplify 1 into 1 5.756 * [backup-simplify]: Simplify (/ 1 1) into 1 5.756 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 5.756 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.756 * [taylor]: Taking taylor expansion of d in b 5.756 * [backup-simplify]: Simplify d into d 5.756 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.756 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.756 * [taylor]: Taking taylor expansion of c in b 5.756 * [backup-simplify]: Simplify c into c 5.756 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.757 * [backup-simplify]: Simplify (+ 1 0) into 1 5.757 * [backup-simplify]: Simplify (- 1) into -1 5.757 * [taylor]: Taking taylor expansion of -1 in c 5.757 * [backup-simplify]: Simplify -1 into -1 5.757 * [taylor]: Taking taylor expansion of -1 in c 5.757 * [backup-simplify]: Simplify -1 into -1 5.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.759 * [backup-simplify]: Simplify (+ 0 0) into 0 5.759 * [backup-simplify]: Simplify (+ 0 0) into 0 5.760 * [backup-simplify]: Simplify (+ 0 0) into 0 5.760 * [backup-simplify]: Simplify (- 0) into 0 5.760 * [taylor]: Taking taylor expansion of 0 in b 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.760 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.760 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 5.761 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 5.761 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 5.761 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 5.761 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.761 * [taylor]: Taking taylor expansion of d in c 5.761 * [backup-simplify]: Simplify d into d 5.761 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.761 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.761 * [taylor]: Taking taylor expansion of c in c 5.761 * [backup-simplify]: Simplify 0 into 0 5.761 * [backup-simplify]: Simplify 1 into 1 5.761 * [backup-simplify]: Simplify (/ 1 1) into 1 5.761 * [backup-simplify]: Simplify (+ 0 1) into 1 5.761 * [backup-simplify]: Simplify (- 1) into -1 5.761 * [taylor]: Taking taylor expansion of -1 in d 5.761 * [backup-simplify]: Simplify -1 into -1 5.761 * [taylor]: Taking taylor expansion of 0 in c 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [taylor]: Taking taylor expansion of -1 in d 5.762 * [backup-simplify]: Simplify -1 into -1 5.762 * [taylor]: Taking taylor expansion of -1 in d 5.762 * [backup-simplify]: Simplify -1 into -1 5.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.763 * [backup-simplify]: Simplify (+ 0 0) into 0 5.763 * [backup-simplify]: Simplify (+ 0 0) into 0 5.763 * [backup-simplify]: Simplify (+ 0 0) into 0 5.763 * [backup-simplify]: Simplify (- 0) into 0 5.763 * [taylor]: Taking taylor expansion of 0 in b 5.763 * [backup-simplify]: Simplify 0 into 0 5.763 * [taylor]: Taking taylor expansion of 0 in c 5.763 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.764 * [backup-simplify]: Simplify (+ 0 0) into 0 5.765 * [backup-simplify]: Simplify (+ 0 0) into 0 5.765 * [backup-simplify]: Simplify (- 0) into 0 5.765 * [taylor]: Taking taylor expansion of 0 in c 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [taylor]: Taking taylor expansion of 0 in c 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.765 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 5.766 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 5.766 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 5.766 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.766 * [taylor]: Taking taylor expansion of d in d 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify 1 into 1 5.766 * [backup-simplify]: Simplify (/ 1 1) into 1 5.766 * [backup-simplify]: Simplify (- 1) into -1 5.766 * [backup-simplify]: Simplify -1 into -1 5.766 * [taylor]: Taking taylor expansion of 0 in d 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [taylor]: Taking taylor expansion of 0 in d 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [taylor]: Taking taylor expansion of 0 in d 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify -1 into -1 5.766 * [backup-simplify]: Simplify -1 into -1 5.767 * [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 (+ b (+ c d)) 5.767 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.767 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ a (+ b (+ c d))) 5.767 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 5.767 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 5.767 * [taylor]: Taking taylor expansion of a in d 5.767 * [backup-simplify]: Simplify a into a 5.767 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 5.767 * [taylor]: Taking taylor expansion of b in d 5.767 * [backup-simplify]: Simplify b into b 5.767 * [taylor]: Taking taylor expansion of (+ c d) in d 5.767 * [taylor]: Taking taylor expansion of c in d 5.767 * [backup-simplify]: Simplify c into c 5.767 * [taylor]: Taking taylor expansion of d in d 5.767 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 5.768 * [taylor]: Taking taylor expansion of a in c 5.768 * [backup-simplify]: Simplify a into a 5.768 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 5.768 * [taylor]: Taking taylor expansion of b in c 5.768 * [backup-simplify]: Simplify b into b 5.768 * [taylor]: Taking taylor expansion of (+ c d) in c 5.768 * [taylor]: Taking taylor expansion of c in c 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of d in c 5.768 * [backup-simplify]: Simplify d into d 5.768 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 5.768 * [taylor]: Taking taylor expansion of a in b 5.768 * [backup-simplify]: Simplify a into a 5.768 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 5.768 * [taylor]: Taking taylor expansion of b in b 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of (+ c d) in b 5.768 * [taylor]: Taking taylor expansion of c in b 5.768 * [backup-simplify]: Simplify c into c 5.768 * [taylor]: Taking taylor expansion of d in b 5.768 * [backup-simplify]: Simplify d into d 5.768 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 5.768 * [taylor]: Taking taylor expansion of a in a 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 5.768 * [taylor]: Taking taylor expansion of b in a 5.768 * [backup-simplify]: Simplify b into b 5.768 * [taylor]: Taking taylor expansion of (+ c d) in a 5.768 * [taylor]: Taking taylor expansion of c in a 5.768 * [backup-simplify]: Simplify c into c 5.768 * [taylor]: Taking taylor expansion of d in a 5.768 * [backup-simplify]: Simplify d into d 5.768 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 5.768 * [taylor]: Taking taylor expansion of a in a 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 5.768 * [taylor]: Taking taylor expansion of b in a 5.768 * [backup-simplify]: Simplify b into b 5.768 * [taylor]: Taking taylor expansion of (+ c d) in a 5.768 * [taylor]: Taking taylor expansion of c in a 5.768 * [backup-simplify]: Simplify c into c 5.768 * [taylor]: Taking taylor expansion of d in a 5.768 * [backup-simplify]: Simplify d into d 5.768 * [backup-simplify]: Simplify (+ c d) into (+ c d) 5.768 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 5.768 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 5.768 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 5.768 * [taylor]: Taking taylor expansion of c in b 5.768 * [backup-simplify]: Simplify c into c 5.768 * [taylor]: Taking taylor expansion of (+ b d) in b 5.768 * [taylor]: Taking taylor expansion of b in b 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [taylor]: Taking taylor expansion of d in b 5.768 * [backup-simplify]: Simplify d into d 5.768 * [backup-simplify]: Simplify (+ 0 d) into d 5.768 * [backup-simplify]: Simplify (+ c d) into (+ c d) 5.769 * [taylor]: Taking taylor expansion of (+ c d) in c 5.769 * [taylor]: Taking taylor expansion of c in c 5.769 * [backup-simplify]: Simplify 0 into 0 5.769 * [backup-simplify]: Simplify 1 into 1 5.769 * [taylor]: Taking taylor expansion of d in c 5.769 * [backup-simplify]: Simplify d into d 5.769 * [backup-simplify]: Simplify (+ 0 d) into d 5.769 * [taylor]: Taking taylor expansion of d in d 5.769 * [backup-simplify]: Simplify 0 into 0 5.769 * [backup-simplify]: Simplify 1 into 1 5.769 * [backup-simplify]: Simplify 0 into 0 5.769 * [backup-simplify]: Simplify (+ 0 0) into 0 5.769 * [backup-simplify]: Simplify (+ 0 0) into 0 5.769 * [backup-simplify]: Simplify (+ 1 0) into 1 5.769 * [taylor]: Taking taylor expansion of 1 in b 5.769 * [backup-simplify]: Simplify 1 into 1 5.769 * [taylor]: Taking taylor expansion of 1 in c 5.769 * [backup-simplify]: Simplify 1 into 1 5.770 * [taylor]: Taking taylor expansion of 1 in d 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify (+ 1 0) into 1 5.770 * [backup-simplify]: Simplify (+ 0 1) into 1 5.770 * [taylor]: Taking taylor expansion of 1 in c 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [taylor]: Taking taylor expansion of 1 in d 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify (+ 1 0) into 1 5.770 * [taylor]: Taking taylor expansion of 1 in d 5.770 * [backup-simplify]: Simplify 1 into 1 5.771 * [backup-simplify]: Simplify 1 into 1 5.771 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 5.771 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 5.771 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0 5.771 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 5.771 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.771 * [taylor]: Taking taylor expansion of a in d 5.771 * [backup-simplify]: Simplify a into a 5.771 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.771 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 5.771 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.771 * [taylor]: Taking taylor expansion of b in d 5.771 * [backup-simplify]: Simplify b into b 5.771 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.771 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 5.771 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.771 * [taylor]: Taking taylor expansion of d in d 5.771 * [backup-simplify]: Simplify 0 into 0 5.771 * [backup-simplify]: Simplify 1 into 1 5.772 * [backup-simplify]: Simplify (/ 1 1) into 1 5.772 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.772 * [taylor]: Taking taylor expansion of c in d 5.772 * [backup-simplify]: Simplify c into c 5.772 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 5.772 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.772 * [taylor]: Taking taylor expansion of a in c 5.772 * [backup-simplify]: Simplify a into a 5.772 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 5.772 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.772 * [taylor]: Taking taylor expansion of b in c 5.772 * [backup-simplify]: Simplify b into b 5.772 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 5.772 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.772 * [taylor]: Taking taylor expansion of d in c 5.772 * [backup-simplify]: Simplify d into d 5.772 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.772 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.772 * [taylor]: Taking taylor expansion of c in c 5.772 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify 1 into 1 5.772 * [backup-simplify]: Simplify (/ 1 1) into 1 5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 5.772 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.772 * [taylor]: Taking taylor expansion of a in b 5.772 * [backup-simplify]: Simplify a into a 5.772 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 5.773 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.773 * [taylor]: Taking taylor expansion of b in b 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 1 into 1 5.773 * [backup-simplify]: Simplify (/ 1 1) into 1 5.773 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 5.773 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.773 * [taylor]: Taking taylor expansion of d in b 5.773 * [backup-simplify]: Simplify d into d 5.773 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.773 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.773 * [taylor]: Taking taylor expansion of c in b 5.773 * [backup-simplify]: Simplify c into c 5.773 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.773 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.773 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.773 * [taylor]: Taking taylor expansion of a in a 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 1 into 1 5.773 * [backup-simplify]: Simplify (/ 1 1) into 1 5.773 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.773 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.773 * [taylor]: Taking taylor expansion of b in a 5.773 * [backup-simplify]: Simplify b into b 5.773 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.773 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.773 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.773 * [taylor]: Taking taylor expansion of d in a 5.773 * [backup-simplify]: Simplify d into d 5.773 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.773 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.774 * [taylor]: Taking taylor expansion of c in a 5.774 * [backup-simplify]: Simplify c into c 5.774 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.774 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.774 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.774 * [taylor]: Taking taylor expansion of a in a 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 1 into 1 5.774 * [backup-simplify]: Simplify (/ 1 1) into 1 5.774 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.774 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.774 * [taylor]: Taking taylor expansion of b in a 5.774 * [backup-simplify]: Simplify b into b 5.774 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.774 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.774 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.774 * [taylor]: Taking taylor expansion of d in a 5.774 * [backup-simplify]: Simplify d into d 5.774 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.774 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.774 * [taylor]: Taking taylor expansion of c in a 5.774 * [backup-simplify]: Simplify c into c 5.774 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.774 * [backup-simplify]: Simplify (+ 1 0) into 1 5.775 * [taylor]: Taking taylor expansion of 1 in b 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.775 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.775 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.775 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.775 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 5.775 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.775 * [taylor]: Taking taylor expansion of b in b 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.776 * [backup-simplify]: Simplify (/ 1 1) into 1 5.776 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 5.776 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.776 * [taylor]: Taking taylor expansion of c in b 5.776 * [backup-simplify]: Simplify c into c 5.776 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.776 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.776 * [taylor]: Taking taylor expansion of d in b 5.776 * [backup-simplify]: Simplify d into d 5.776 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.776 * [backup-simplify]: Simplify (+ 1 0) into 1 5.776 * [taylor]: Taking taylor expansion of 1 in c 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [taylor]: Taking taylor expansion of 1 in c 5.776 * [backup-simplify]: Simplify 1 into 1 5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.777 * [backup-simplify]: Simplify (+ 0 0) into 0 5.777 * [backup-simplify]: Simplify (+ 0 0) into 0 5.778 * [backup-simplify]: Simplify (+ 0 0) into 0 5.778 * [taylor]: Taking taylor expansion of 0 in b 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.778 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 5.778 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 5.778 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 5.778 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.778 * [taylor]: Taking taylor expansion of c in c 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 1 into 1 5.779 * [backup-simplify]: Simplify (/ 1 1) into 1 5.779 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.779 * [taylor]: Taking taylor expansion of d in c 5.779 * [backup-simplify]: Simplify d into d 5.779 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.779 * [backup-simplify]: Simplify (+ 1 0) into 1 5.779 * [taylor]: Taking taylor expansion of 1 in d 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [taylor]: Taking taylor expansion of 0 in c 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [taylor]: Taking taylor expansion of 1 in d 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [taylor]: Taking taylor expansion of 1 in d 5.779 * [backup-simplify]: Simplify 1 into 1 5.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.781 * [backup-simplify]: Simplify (+ 0 0) into 0 5.781 * [backup-simplify]: Simplify (+ 0 0) into 0 5.782 * [backup-simplify]: Simplify (+ 0 0) into 0 5.782 * [taylor]: Taking taylor expansion of 0 in b 5.782 * [backup-simplify]: Simplify 0 into 0 5.782 * [taylor]: Taking taylor expansion of 0 in c 5.782 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.786 * [backup-simplify]: Simplify (+ 0 0) into 0 5.786 * [backup-simplify]: Simplify (+ 0 0) into 0 5.786 * [taylor]: Taking taylor expansion of 0 in c 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [taylor]: Taking taylor expansion of 0 in c 5.786 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.787 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 5.787 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.787 * [taylor]: Taking taylor expansion of d in d 5.787 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify 1 into 1 5.788 * [backup-simplify]: Simplify (/ 1 1) into 1 5.788 * [backup-simplify]: Simplify 1 into 1 5.788 * [taylor]: Taking taylor expansion of 0 in d 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [taylor]: Taking taylor expansion of 0 in d 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [taylor]: Taking taylor expansion of 0 in d 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 1 into 1 5.788 * [backup-simplify]: Simplify 1 into 1 5.789 * [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 (+ b (+ c d)) 5.790 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) 5.790 * [approximate]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in (a b c d) around 0 5.790 * [taylor]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in d 5.790 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 5.790 * [taylor]: Taking taylor expansion of (/ 1 a) in d 5.790 * [taylor]: Taking taylor expansion of a in d 5.790 * [backup-simplify]: Simplify a into a 5.790 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.790 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 5.790 * [taylor]: Taking taylor expansion of (/ 1 b) in d 5.790 * [taylor]: Taking taylor expansion of b in d 5.790 * [backup-simplify]: Simplify b into b 5.790 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.790 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 5.790 * [taylor]: Taking taylor expansion of (/ 1 d) in d 5.790 * [taylor]: Taking taylor expansion of d in d 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify 1 into 1 5.791 * [backup-simplify]: Simplify (/ 1 1) into 1 5.791 * [taylor]: Taking taylor expansion of (/ 1 c) in d 5.791 * [taylor]: Taking taylor expansion of c in d 5.791 * [backup-simplify]: Simplify c into c 5.791 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.791 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.791 * [taylor]: Taking taylor expansion of -1 in d 5.791 * [backup-simplify]: Simplify -1 into -1 5.792 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.792 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.793 * [taylor]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in c 5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 5.793 * [taylor]: Taking taylor expansion of (/ 1 a) in c 5.793 * [taylor]: Taking taylor expansion of a in c 5.793 * [backup-simplify]: Simplify a into a 5.793 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 5.793 * [taylor]: Taking taylor expansion of (/ 1 b) in c 5.793 * [taylor]: Taking taylor expansion of b in c 5.793 * [backup-simplify]: Simplify b into b 5.793 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 5.793 * [taylor]: Taking taylor expansion of (/ 1 d) in c 5.793 * [taylor]: Taking taylor expansion of d in c 5.793 * [backup-simplify]: Simplify d into d 5.793 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.793 * [taylor]: Taking taylor expansion of (/ 1 c) in c 5.793 * [taylor]: Taking taylor expansion of c in c 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (/ 1 1) into 1 5.794 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.794 * [taylor]: Taking taylor expansion of -1 in c 5.794 * [backup-simplify]: Simplify -1 into -1 5.794 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.795 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.795 * [taylor]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in b 5.795 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 5.795 * [taylor]: Taking taylor expansion of (/ 1 a) in b 5.795 * [taylor]: Taking taylor expansion of a in b 5.795 * [backup-simplify]: Simplify a into a 5.795 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 5.795 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 5.795 * [taylor]: Taking taylor expansion of (/ 1 b) in b 5.795 * [taylor]: Taking taylor expansion of b in b 5.795 * [backup-simplify]: Simplify 0 into 0 5.795 * [backup-simplify]: Simplify 1 into 1 5.796 * [backup-simplify]: Simplify (/ 1 1) into 1 5.796 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 5.796 * [taylor]: Taking taylor expansion of (/ 1 d) in b 5.796 * [taylor]: Taking taylor expansion of d in b 5.796 * [backup-simplify]: Simplify d into d 5.796 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.796 * [taylor]: Taking taylor expansion of (/ 1 c) in b 5.796 * [taylor]: Taking taylor expansion of c in b 5.796 * [backup-simplify]: Simplify c into c 5.796 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.796 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.796 * [taylor]: Taking taylor expansion of -1 in b 5.796 * [backup-simplify]: Simplify -1 into -1 5.796 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.797 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.797 * [taylor]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in a 5.797 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.797 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.797 * [taylor]: Taking taylor expansion of a in a 5.797 * [backup-simplify]: Simplify 0 into 0 5.797 * [backup-simplify]: Simplify 1 into 1 5.798 * [backup-simplify]: Simplify (/ 1 1) into 1 5.798 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.798 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.798 * [taylor]: Taking taylor expansion of b in a 5.798 * [backup-simplify]: Simplify b into b 5.798 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.798 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.798 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.798 * [taylor]: Taking taylor expansion of d in a 5.798 * [backup-simplify]: Simplify d into d 5.798 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.798 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.798 * [taylor]: Taking taylor expansion of c in a 5.798 * [backup-simplify]: Simplify c into c 5.798 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.798 * [taylor]: Taking taylor expansion of (cbrt -1) in a 5.798 * [taylor]: Taking taylor expansion of -1 in a 5.798 * [backup-simplify]: Simplify -1 into -1 5.799 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.799 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.800 * [taylor]: Taking taylor expansion of (* (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) (cbrt -1)) in a 5.800 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 5.800 * [taylor]: Taking taylor expansion of (/ 1 a) in a 5.800 * [taylor]: Taking taylor expansion of a in a 5.800 * [backup-simplify]: Simplify 0 into 0 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify (/ 1 1) into 1 5.800 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 5.800 * [taylor]: Taking taylor expansion of (/ 1 b) in a 5.800 * [taylor]: Taking taylor expansion of b in a 5.800 * [backup-simplify]: Simplify b into b 5.800 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 5.800 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 5.800 * [taylor]: Taking taylor expansion of (/ 1 d) in a 5.800 * [taylor]: Taking taylor expansion of d in a 5.800 * [backup-simplify]: Simplify d into d 5.800 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 5.800 * [taylor]: Taking taylor expansion of (/ 1 c) in a 5.800 * [taylor]: Taking taylor expansion of c in a 5.801 * [backup-simplify]: Simplify c into c 5.801 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 5.801 * [taylor]: Taking taylor expansion of (cbrt -1) in a 5.801 * [taylor]: Taking taylor expansion of -1 in a 5.801 * [backup-simplify]: Simplify -1 into -1 5.801 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.802 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.802 * [backup-simplify]: Simplify (+ 1 0) into 1 5.803 * [backup-simplify]: Simplify (* 1 (cbrt -1)) into (cbrt -1) 5.803 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.804 * [taylor]: Taking taylor expansion of -1 in b 5.804 * [backup-simplify]: Simplify -1 into -1 5.804 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.805 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.806 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 5.806 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.806 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 5.807 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) (cbrt -1))) into (+ (/ (cbrt -1) b) (+ (/ (cbrt -1) c) (/ (cbrt -1) d))) 5.807 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) b) (+ (/ (cbrt -1) c) (/ (cbrt -1) d))) in b 5.807 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 5.807 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.807 * [taylor]: Taking taylor expansion of -1 in b 5.807 * [backup-simplify]: Simplify -1 into -1 5.808 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.809 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.809 * [taylor]: Taking taylor expansion of b in b 5.809 * [backup-simplify]: Simplify 0 into 0 5.809 * [backup-simplify]: Simplify 1 into 1 5.810 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.810 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in b 5.810 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 5.810 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.810 * [taylor]: Taking taylor expansion of -1 in b 5.810 * [backup-simplify]: Simplify -1 into -1 5.810 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.811 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.811 * [taylor]: Taking taylor expansion of c in b 5.811 * [backup-simplify]: Simplify c into c 5.812 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 5.812 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 5.812 * [taylor]: Taking taylor expansion of (cbrt -1) in b 5.812 * [taylor]: Taking taylor expansion of -1 in b 5.812 * [backup-simplify]: Simplify -1 into -1 5.812 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.813 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.813 * [taylor]: Taking taylor expansion of d in b 5.813 * [backup-simplify]: Simplify d into d 5.813 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 5.814 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 5.814 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.815 * [taylor]: Taking taylor expansion of -1 in c 5.815 * [backup-simplify]: Simplify -1 into -1 5.815 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.816 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.816 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.816 * [taylor]: Taking taylor expansion of -1 in c 5.816 * [backup-simplify]: Simplify -1 into -1 5.816 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.817 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.819 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 5.821 * [backup-simplify]: Simplify (+ 0 0) into 0 5.821 * [backup-simplify]: Simplify (+ 0 0) into 0 5.821 * [backup-simplify]: Simplify (+ 0 0) into 0 5.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 0) (* 0 (cbrt -1)))) into 0 5.823 * [taylor]: Taking taylor expansion of 0 in b 5.823 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 5.825 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 5.826 * [backup-simplify]: Simplify (+ 0 (+ (/ (cbrt -1) c) (/ (cbrt -1) d))) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 5.826 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 5.826 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 5.826 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.826 * [taylor]: Taking taylor expansion of -1 in c 5.826 * [backup-simplify]: Simplify -1 into -1 5.826 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.827 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.827 * [taylor]: Taking taylor expansion of c in c 5.827 * [backup-simplify]: Simplify 0 into 0 5.827 * [backup-simplify]: Simplify 1 into 1 5.828 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.828 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 5.828 * [taylor]: Taking taylor expansion of (cbrt -1) in c 5.828 * [taylor]: Taking taylor expansion of -1 in c 5.828 * [backup-simplify]: Simplify -1 into -1 5.829 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.829 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.829 * [taylor]: Taking taylor expansion of d in c 5.829 * [backup-simplify]: Simplify d into d 5.830 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 5.831 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 5.831 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.831 * [taylor]: Taking taylor expansion of -1 in d 5.831 * [backup-simplify]: Simplify -1 into -1 5.831 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.832 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.832 * [taylor]: Taking taylor expansion of 0 in c 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.832 * [taylor]: Taking taylor expansion of -1 in d 5.832 * [backup-simplify]: Simplify -1 into -1 5.833 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.833 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.834 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.834 * [taylor]: Taking taylor expansion of -1 in d 5.834 * [backup-simplify]: Simplify -1 into -1 5.834 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.835 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.836 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 5.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.839 * [backup-simplify]: Simplify (+ 0 0) into 0 5.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 5.840 * [taylor]: Taking taylor expansion of 0 in b 5.840 * [backup-simplify]: Simplify 0 into 0 5.840 * [taylor]: Taking taylor expansion of 0 in c 5.840 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.844 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 5.844 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 5.845 * [backup-simplify]: Simplify (+ 0 0) into 0 5.845 * [backup-simplify]: Simplify (+ 0 0) into 0 5.846 * [taylor]: Taking taylor expansion of 0 in c 5.846 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 5.847 * [taylor]: Taking taylor expansion of 0 in c 5.847 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 5.849 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 5.849 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 5.849 * [taylor]: Taking taylor expansion of (cbrt -1) in d 5.849 * [taylor]: Taking taylor expansion of -1 in d 5.849 * [backup-simplify]: Simplify -1 into -1 5.849 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.850 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 5.850 * [taylor]: Taking taylor expansion of d in d 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify 1 into 1 5.851 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 5.852 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.852 * [taylor]: Taking taylor expansion of 0 in d 5.852 * [backup-simplify]: Simplify 0 into 0 5.852 * [taylor]: Taking taylor expansion of 0 in d 5.852 * [backup-simplify]: Simplify 0 into 0 5.852 * [taylor]: Taking taylor expansion of 0 in d 5.852 * [backup-simplify]: Simplify 0 into 0 5.852 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.853 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 5.856 * [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) c) (+ (* (cbrt -1) b) (* (cbrt -1) d)))) 5.856 * * * [progress]: simplifying candidates 5.857 * [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)) (+ b (+ c d)) (+ b (+ c d)) (+ a (+ b c)) (+ b (+ c d)) (- (+ (* (cbrt -1) c) (+ (* (cbrt -1) b) (* (cbrt -1) d)))) 5.858 * * [simplify]: Extracting # 0 : cost 0 5.858 * * [simplify]: Extracting # 1 : cost 0 5.858 * * [simplify]: Extracting # 2 : cost 0 5.858 * * [simplify]: Extracting # 3 : cost 0 5.858 * * [simplify]: Extracting # 4 : cost 0 5.858 * * [simplify]: Extracting # 5 : cost 0 5.858 * * [simplify]: Extracting # 6 : cost 0 5.858 * * [simplify]: Extracting # 7 : cost 0 5.859 * * [simplify]: iteration 0 : 87 enodes (cost 805 ) 5.875 * * [simplify]: Extracting # 0 : cost 0 5.876 * * [simplify]: Extracting # 1 : cost 0 5.876 * * [simplify]: Extracting # 2 : cost 0 5.876 * * [simplify]: Extracting # 3 : cost 0 5.876 * * [simplify]: Extracting # 4 : cost 0 5.877 * * [simplify]: iteration 1 : 239 enodes (cost 612 ) 5.981 * * [simplify]: Extracting # 0 : cost 0 5.983 * * [simplify]: Extracting # 1 : cost 0 5.987 * * [simplify]: Extracting # 2 : cost 0 5.991 * * [simplify]: Extracting # 3 : cost 0 5.993 * * [simplify]: Extracting # 4 : cost 0 5.995 * * [simplify]: Extracting # 5 : cost 0 6.001 * * [simplify]: iteration 2 : 1453 enodes (cost 575 ) 6.896 * * [simplify]: Extracting # 0 : cost 0 6.921 * * [simplify]: Extracting # 1 : cost 0 6.934 * * [simplify]: Extracting # 2 : cost 0 6.954 * * [simplify]: Extracting # 3 : cost 0 6.966 * * [simplify]: Extracting # 4 : cost 0 6.978 * * [simplify]: iteration done: 5000 enodes (cost 575 ) 6.979 * [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 (* (+ (+ b c) d) (- (+ (+ b c) d) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ (+ b c) (+ a d)) (+ (+ b c) (+ a d)) (+ (+ b c) (+ a d)) (+ 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 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a 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))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a d)) 1 (+ (+ b c) (+ a d)) (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 (+ (+ b c) (+ a d)) (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 (* (+ (+ b c) d) (- (+ (+ b c) d) 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)) (+ (+ b c) d) (+ (+ b c) d) (+ a (+ b c)) (+ (+ b c) d) (- (* (cbrt -1) (+ (+ b c) d))) 6.980 * * * [progress]: adding candidates to table 7.251 * [progress]: [Phase 3 of 3] Extracting. 7.255 * [simplify]: Simplifying: (* (* 1 (+ (+ b c) (+ a d))) 2.0) 7.255 * * [simplify]: Extracting # 0 : cost 0 7.255 * * [simplify]: Extracting # 1 : cost 0 7.255 * * [simplify]: Extracting # 2 : cost 0 7.255 * * [simplify]: Extracting # 3 : cost 0 7.255 * * [simplify]: Extracting # 4 : cost 0 7.255 * * [simplify]: Extracting # 5 : cost 0 7.255 * * [simplify]: iteration 0 : 11 enodes (cost 11 ) 7.256 * * [simplify]: Extracting # 0 : cost 0 7.256 * * [simplify]: Extracting # 1 : cost 0 7.256 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 7.256 * * [simplify]: Extracting # 0 : cost 0 7.256 * * [simplify]: iteration 2 : 19 enodes (cost 9 ) 7.257 * * [simplify]: Extracting # 0 : cost 0 7.257 * * [simplify]: iteration done: 19 enodes (cost 9 ) 7.257 * [simplify]: Simplified to: (* 2.0 (+ (+ b c) (+ a d))) 8.790 * [regime-testing]: Baseline error score: 0 8.794 * [regime-testing]: Oracle error score: 0 8.794 * [regime-testing]: End program error score: 0 8.882 * [regime-testing]: Target error score: 3.8423971559626926