14.343 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.025 * [simplify]: Sending expressions to egg_math: (* (+ h4 (+ h3 (+ h2 h1))) h0) 0.027 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.030 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.033 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.036 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.042 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.117 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.117 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.117 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.117 * [taylor]: Taking taylor expansion of d in d 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.117 * [taylor]: Taking taylor expansion of a in d 0.117 * [backup-simplify]: Simplify a into a 0.117 * [taylor]: Taking taylor expansion of (+ b c) in d 0.117 * [taylor]: Taking taylor expansion of b in d 0.117 * [backup-simplify]: Simplify b into b 0.117 * [taylor]: Taking taylor expansion of c in d 0.117 * [backup-simplify]: Simplify c into c 0.117 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.117 * [taylor]: Taking taylor expansion of d in c 0.117 * [backup-simplify]: Simplify d into d 0.117 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.117 * [taylor]: Taking taylor expansion of a in c 0.117 * [backup-simplify]: Simplify a into a 0.117 * [taylor]: Taking taylor expansion of (+ b c) in c 0.118 * [taylor]: Taking taylor expansion of b in c 0.118 * [backup-simplify]: Simplify b into b 0.118 * [taylor]: Taking taylor expansion of c in c 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.118 * [taylor]: Taking taylor expansion of d in b 0.118 * [backup-simplify]: Simplify d into d 0.118 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.118 * [taylor]: Taking taylor expansion of a in b 0.118 * [backup-simplify]: Simplify a into a 0.118 * [taylor]: Taking taylor expansion of (+ b c) in b 0.118 * [taylor]: Taking taylor expansion of b in b 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of c in b 0.118 * [backup-simplify]: Simplify c into c 0.118 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.118 * [taylor]: Taking taylor expansion of d in a 0.118 * [backup-simplify]: Simplify d into d 0.118 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.118 * [taylor]: Taking taylor expansion of a in a 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (+ b c) in a 0.118 * [taylor]: Taking taylor expansion of b in a 0.118 * [backup-simplify]: Simplify b into b 0.118 * [taylor]: Taking taylor expansion of c in a 0.118 * [backup-simplify]: Simplify c into c 0.118 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.118 * [taylor]: Taking taylor expansion of d in a 0.118 * [backup-simplify]: Simplify d into d 0.118 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.118 * [taylor]: Taking taylor expansion of a in a 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (+ b c) in a 0.118 * [taylor]: Taking taylor expansion of b in a 0.118 * [backup-simplify]: Simplify b into b 0.118 * [taylor]: Taking taylor expansion of c in a 0.118 * [backup-simplify]: Simplify c into c 0.118 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.118 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.118 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.118 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.118 * [taylor]: Taking taylor expansion of d in b 0.118 * [backup-simplify]: Simplify d into d 0.118 * [taylor]: Taking taylor expansion of (+ b c) in b 0.118 * [taylor]: Taking taylor expansion of b in b 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of c in b 0.118 * [backup-simplify]: Simplify c into c 0.118 * [backup-simplify]: Simplify (+ 0 c) into c 0.118 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.118 * [taylor]: Taking taylor expansion of (+ d c) in c 0.118 * [taylor]: Taking taylor expansion of d in c 0.119 * [backup-simplify]: Simplify d into d 0.119 * [taylor]: Taking taylor expansion of c in c 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (+ d 0) into d 0.119 * [taylor]: Taking taylor expansion of d in d 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify (+ 1 0) into 1 0.120 * [backup-simplify]: Simplify (+ 0 1) into 1 0.120 * [taylor]: Taking taylor expansion of 1 in b 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of 1 in c 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of 1 in d 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (+ 1 0) into 1 0.121 * [backup-simplify]: Simplify (+ 0 1) into 1 0.121 * [taylor]: Taking taylor expansion of 1 in c 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of 1 in d 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (+ 0 1) into 1 0.121 * [taylor]: Taking taylor expansion of 1 in d 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.122 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.122 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.122 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.122 * [taylor]: Taking taylor expansion of b in d 0.122 * [backup-simplify]: Simplify b into b 0.122 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.122 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.122 * [taylor]: Taking taylor expansion of d in d 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.122 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.122 * [taylor]: Taking taylor expansion of c in d 0.122 * [backup-simplify]: Simplify c into c 0.122 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.122 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.122 * [taylor]: Taking taylor expansion of a in d 0.122 * [backup-simplify]: Simplify a into a 0.122 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.123 * [taylor]: Taking taylor expansion of b in c 0.123 * [backup-simplify]: Simplify b into b 0.123 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.123 * [taylor]: Taking taylor expansion of d in c 0.123 * [backup-simplify]: Simplify d into d 0.123 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.123 * [taylor]: Taking taylor expansion of c in c 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.123 * [taylor]: Taking taylor expansion of a in c 0.123 * [backup-simplify]: Simplify a into a 0.123 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.123 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.123 * [taylor]: Taking taylor expansion of b in b 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.124 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.124 * [taylor]: Taking taylor expansion of d in b 0.124 * [backup-simplify]: Simplify d into d 0.124 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.124 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.124 * [taylor]: Taking taylor expansion of c in b 0.124 * [backup-simplify]: Simplify c into c 0.124 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.124 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.124 * [taylor]: Taking taylor expansion of a in b 0.124 * [backup-simplify]: Simplify a into a 0.124 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.124 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.124 * [taylor]: Taking taylor expansion of b in a 0.124 * [backup-simplify]: Simplify b into b 0.124 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.124 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.124 * [taylor]: Taking taylor expansion of d in a 0.124 * [backup-simplify]: Simplify d into d 0.124 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.124 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.124 * [taylor]: Taking taylor expansion of c in a 0.124 * [backup-simplify]: Simplify c into c 0.124 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.124 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.124 * [taylor]: Taking taylor expansion of a in a 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.125 * [taylor]: Taking taylor expansion of b in a 0.125 * [backup-simplify]: Simplify b into b 0.125 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.125 * [taylor]: Taking taylor expansion of d in a 0.125 * [backup-simplify]: Simplify d into d 0.125 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.125 * [taylor]: Taking taylor expansion of c in a 0.125 * [backup-simplify]: Simplify c into c 0.125 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.125 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.125 * [taylor]: Taking taylor expansion of a in a 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [backup-simplify]: Simplify (+ 0 1) into 1 0.126 * [backup-simplify]: Simplify (+ 0 1) into 1 0.126 * [backup-simplify]: Simplify (+ 0 1) into 1 0.126 * [taylor]: Taking taylor expansion of 1 in b 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.127 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.127 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.127 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.127 * [taylor]: Taking taylor expansion of c in b 0.127 * [backup-simplify]: Simplify c into c 0.127 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.127 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.127 * [taylor]: Taking taylor expansion of d in b 0.127 * [backup-simplify]: Simplify d into d 0.127 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.127 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.127 * [taylor]: Taking taylor expansion of b in b 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [backup-simplify]: Simplify (+ 0 1) into 1 0.128 * [backup-simplify]: Simplify (+ 0 1) into 1 0.128 * [taylor]: Taking taylor expansion of 1 in c 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of 1 in c 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in b 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.130 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.130 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.130 * [taylor]: Taking taylor expansion of d in c 0.130 * [backup-simplify]: Simplify d into d 0.130 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.130 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.130 * [taylor]: Taking taylor expansion of c in c 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [taylor]: Taking taylor expansion of 1 in d 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of 0 in c 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [taylor]: Taking taylor expansion of 1 in d 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of 1 in d 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [taylor]: Taking taylor expansion of 0 in b 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [taylor]: Taking taylor expansion of 0 in c 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in c 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [taylor]: Taking taylor expansion of 0 in c 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.134 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.134 * [taylor]: Taking taylor expansion of d in d 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [taylor]: Taking taylor expansion of 0 in d 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [taylor]: Taking taylor expansion of 0 in d 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [taylor]: Taking taylor expansion of 0 in d 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.135 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.135 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.135 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.135 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.135 * [taylor]: Taking taylor expansion of b in d 0.135 * [backup-simplify]: Simplify b into b 0.136 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.136 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.136 * [taylor]: Taking taylor expansion of d in d 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (/ 1 1) into 1 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.136 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.136 * [taylor]: Taking taylor expansion of c in d 0.136 * [backup-simplify]: Simplify c into c 0.136 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.136 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.136 * [taylor]: Taking taylor expansion of a in d 0.136 * [backup-simplify]: Simplify a into a 0.136 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.136 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.136 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.136 * [taylor]: Taking taylor expansion of b in c 0.136 * [backup-simplify]: Simplify b into b 0.136 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.136 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.136 * [taylor]: Taking taylor expansion of d in c 0.136 * [backup-simplify]: Simplify d into d 0.136 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.136 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.136 * [taylor]: Taking taylor expansion of c in c 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.137 * [taylor]: Taking taylor expansion of a in c 0.137 * [backup-simplify]: Simplify a into a 0.137 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.137 * [taylor]: Taking taylor expansion of b in b 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.137 * [taylor]: Taking taylor expansion of d in b 0.137 * [backup-simplify]: Simplify d into d 0.137 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.137 * [taylor]: Taking taylor expansion of c in b 0.137 * [backup-simplify]: Simplify c into c 0.137 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.137 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.137 * [taylor]: Taking taylor expansion of a in b 0.137 * [backup-simplify]: Simplify a into a 0.137 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.137 * [taylor]: Taking taylor expansion of b in a 0.137 * [backup-simplify]: Simplify b into b 0.137 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.137 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.137 * [taylor]: Taking taylor expansion of d in a 0.137 * [backup-simplify]: Simplify d into d 0.137 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.137 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.138 * [taylor]: Taking taylor expansion of c in a 0.138 * [backup-simplify]: Simplify c into c 0.138 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.138 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.138 * [taylor]: Taking taylor expansion of a in a 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.138 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.138 * [taylor]: Taking taylor expansion of b in a 0.138 * [backup-simplify]: Simplify b into b 0.138 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.138 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.138 * [taylor]: Taking taylor expansion of d in a 0.138 * [backup-simplify]: Simplify d into d 0.138 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.138 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.138 * [taylor]: Taking taylor expansion of c in a 0.138 * [backup-simplify]: Simplify c into c 0.138 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.138 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.138 * [taylor]: Taking taylor expansion of a in a 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [backup-simplify]: Simplify (+ 0 1) into 1 0.139 * [backup-simplify]: Simplify (+ 0 1) into 1 0.139 * [backup-simplify]: Simplify (+ 0 1) into 1 0.140 * [backup-simplify]: Simplify (- 1) into -1 0.140 * [taylor]: Taking taylor expansion of -1 in b 0.140 * [backup-simplify]: Simplify -1 into -1 0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.140 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.140 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.140 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.140 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.140 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.140 * [taylor]: Taking taylor expansion of c in b 0.140 * [backup-simplify]: Simplify c into c 0.140 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.141 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.141 * [taylor]: Taking taylor expansion of d in b 0.141 * [backup-simplify]: Simplify d into d 0.141 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.141 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.141 * [taylor]: Taking taylor expansion of b in b 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (+ 0 1) into 1 0.141 * [backup-simplify]: Simplify (+ 0 1) into 1 0.142 * [backup-simplify]: Simplify (- 1) into -1 0.142 * [taylor]: Taking taylor expansion of -1 in c 0.142 * [backup-simplify]: Simplify -1 into -1 0.142 * [taylor]: Taking taylor expansion of -1 in c 0.142 * [backup-simplify]: Simplify -1 into -1 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in b 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.146 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.147 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.147 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.147 * [taylor]: Taking taylor expansion of d in c 0.147 * [backup-simplify]: Simplify d into d 0.147 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.147 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.147 * [taylor]: Taking taylor expansion of c in c 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [backup-simplify]: Simplify (+ 0 1) into 1 0.147 * [backup-simplify]: Simplify (- 1) into -1 0.147 * [taylor]: Taking taylor expansion of -1 in d 0.147 * [backup-simplify]: Simplify -1 into -1 0.148 * [taylor]: Taking taylor expansion of 0 in c 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [taylor]: Taking taylor expansion of -1 in d 0.148 * [backup-simplify]: Simplify -1 into -1 0.148 * [taylor]: Taking taylor expansion of -1 in d 0.148 * [backup-simplify]: Simplify -1 into -1 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [taylor]: Taking taylor expansion of 0 in b 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [taylor]: Taking taylor expansion of 0 in c 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [taylor]: Taking taylor expansion of 0 in c 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [taylor]: Taking taylor expansion of 0 in c 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.151 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.151 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.151 * [taylor]: Taking taylor expansion of d in d 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (/ 1 1) into 1 0.152 * [backup-simplify]: Simplify (- 1) into -1 0.152 * [backup-simplify]: Simplify -1 into -1 0.152 * [taylor]: Taking taylor expansion of 0 in d 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [taylor]: Taking taylor expansion of 0 in d 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [taylor]: Taking taylor expansion of 0 in d 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify -1 into -1 0.152 * [backup-simplify]: Simplify -1 into -1 0.153 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.153 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.153 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.153 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.153 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.153 * [taylor]: Taking taylor expansion of d in d 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of (+ b c) in d 0.153 * [taylor]: Taking taylor expansion of b in d 0.153 * [backup-simplify]: Simplify b into b 0.153 * [taylor]: Taking taylor expansion of c in d 0.153 * [backup-simplify]: Simplify c into c 0.153 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.153 * [taylor]: Taking taylor expansion of d in c 0.153 * [backup-simplify]: Simplify d into d 0.153 * [taylor]: Taking taylor expansion of (+ b c) in c 0.153 * [taylor]: Taking taylor expansion of b in c 0.153 * [backup-simplify]: Simplify b into b 0.153 * [taylor]: Taking taylor expansion of c in c 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.153 * [taylor]: Taking taylor expansion of d in b 0.153 * [backup-simplify]: Simplify d into d 0.153 * [taylor]: Taking taylor expansion of (+ b c) in b 0.153 * [taylor]: Taking taylor expansion of b in b 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of c in b 0.153 * [backup-simplify]: Simplify c into c 0.153 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.153 * [taylor]: Taking taylor expansion of d in b 0.153 * [backup-simplify]: Simplify d into d 0.153 * [taylor]: Taking taylor expansion of (+ b c) in b 0.153 * [taylor]: Taking taylor expansion of b in b 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of c in b 0.153 * [backup-simplify]: Simplify c into c 0.154 * [backup-simplify]: Simplify (+ 0 c) into c 0.154 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.154 * [taylor]: Taking taylor expansion of (+ d c) in c 0.154 * [taylor]: Taking taylor expansion of d in c 0.154 * [backup-simplify]: Simplify d into d 0.154 * [taylor]: Taking taylor expansion of c in c 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (+ d 0) into d 0.154 * [taylor]: Taking taylor expansion of d in d 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (+ 1 0) into 1 0.154 * [backup-simplify]: Simplify (+ 0 1) into 1 0.154 * [taylor]: Taking taylor expansion of 1 in c 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of 1 in d 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (+ 0 1) into 1 0.155 * [taylor]: Taking taylor expansion of 1 in d 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.155 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.155 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.155 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.155 * [taylor]: Taking taylor expansion of c in d 0.155 * [backup-simplify]: Simplify c into c 0.155 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.155 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.155 * [taylor]: Taking taylor expansion of d in d 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.156 * [taylor]: Taking taylor expansion of b in d 0.156 * [backup-simplify]: Simplify b into b 0.156 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.156 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.156 * [taylor]: Taking taylor expansion of c in c 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.156 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.156 * [taylor]: Taking taylor expansion of d in c 0.156 * [backup-simplify]: Simplify d into d 0.156 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.156 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.156 * [taylor]: Taking taylor expansion of b in c 0.156 * [backup-simplify]: Simplify b into b 0.156 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.156 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.156 * [taylor]: Taking taylor expansion of c in b 0.156 * [backup-simplify]: Simplify c into c 0.156 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.157 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.157 * [taylor]: Taking taylor expansion of d in b 0.157 * [backup-simplify]: Simplify d into d 0.157 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.157 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.157 * [taylor]: Taking taylor expansion of b in b 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.157 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.157 * [taylor]: Taking taylor expansion of c in b 0.157 * [backup-simplify]: Simplify c into c 0.157 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.157 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.157 * [taylor]: Taking taylor expansion of d in b 0.157 * [backup-simplify]: Simplify d into d 0.157 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.157 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.157 * [taylor]: Taking taylor expansion of b in b 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [backup-simplify]: Simplify (+ 0 1) into 1 0.158 * [backup-simplify]: Simplify (+ 0 1) into 1 0.158 * [taylor]: Taking taylor expansion of 1 in c 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.158 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.158 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.158 * [taylor]: Taking taylor expansion of d in c 0.159 * [backup-simplify]: Simplify d into d 0.159 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.159 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.159 * [taylor]: Taking taylor expansion of c in c 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [backup-simplify]: Simplify (+ 0 1) into 1 0.159 * [taylor]: Taking taylor expansion of 1 in d 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [taylor]: Taking taylor expansion of 1 in d 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [taylor]: Taking taylor expansion of 0 in c 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.161 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.161 * [taylor]: Taking taylor expansion of d in d 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [taylor]: Taking taylor expansion of 0 in d 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ d (+ b c)) 0.162 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.162 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.162 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.162 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.162 * [taylor]: Taking taylor expansion of c in d 0.162 * [backup-simplify]: Simplify c into c 0.162 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.162 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.162 * [taylor]: Taking taylor expansion of d in d 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.162 * [taylor]: Taking taylor expansion of b in d 0.162 * [backup-simplify]: Simplify b into b 0.162 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.162 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.162 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.162 * [taylor]: Taking taylor expansion of c in c 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.163 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.163 * [taylor]: Taking taylor expansion of d in c 0.163 * [backup-simplify]: Simplify d into d 0.163 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.163 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.163 * [taylor]: Taking taylor expansion of b in c 0.163 * [backup-simplify]: Simplify b into b 0.163 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.163 * [taylor]: Taking taylor expansion of c in b 0.163 * [backup-simplify]: Simplify c into c 0.163 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.163 * [taylor]: Taking taylor expansion of d in b 0.163 * [backup-simplify]: Simplify d into d 0.163 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.163 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.163 * [taylor]: Taking taylor expansion of b in b 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.163 * [taylor]: Taking taylor expansion of c in b 0.163 * [backup-simplify]: Simplify c into c 0.163 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.163 * [taylor]: Taking taylor expansion of d in b 0.163 * [backup-simplify]: Simplify d into d 0.163 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.164 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.164 * [taylor]: Taking taylor expansion of b in b 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [backup-simplify]: Simplify (+ 0 1) into 1 0.164 * [backup-simplify]: Simplify (+ 0 1) into 1 0.165 * [backup-simplify]: Simplify (- 1) into -1 0.165 * [taylor]: Taking taylor expansion of -1 in c 0.165 * [backup-simplify]: Simplify -1 into -1 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.165 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.165 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.165 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.165 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.165 * [taylor]: Taking taylor expansion of d in c 0.165 * [backup-simplify]: Simplify d into d 0.165 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.165 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.165 * [taylor]: Taking taylor expansion of c in c 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [backup-simplify]: Simplify (+ 0 1) into 1 0.166 * [backup-simplify]: Simplify (- 1) into -1 0.166 * [taylor]: Taking taylor expansion of -1 in d 0.166 * [backup-simplify]: Simplify -1 into -1 0.166 * [taylor]: Taking taylor expansion of -1 in d 0.166 * [backup-simplify]: Simplify -1 into -1 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [taylor]: Taking taylor expansion of 0 in c 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.168 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.168 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.168 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.168 * [taylor]: Taking taylor expansion of d in d 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (- 1) into -1 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [taylor]: Taking taylor expansion of 0 in d 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [backup-simplify]: Simplify -1 into -1 0.169 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ d (+ b c)) 0.169 * * * [progress]: simplifying candidates 0.170 * [simplify]: Simplifying: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.170 * [simplify]: Sending expressions to egg_math: (expm1 (+ h3 (+ h2 (+ h1 h0)))) (log1p (+ h3 (+ h2 (+ h1 h0)))) (* (exp h3) (* (exp h2) (* (exp h1) (exp h0)))) (* (exp h3) (* (exp h2) (exp (+ h1 h0)))) (* (exp h3) (exp (+ h2 (+ h1 h0)))) (log (+ h3 (+ h2 (+ h1 h0)))) (exp (+ h3 (+ h2 (+ h1 h0)))) (* (cbrt (+ h3 (+ h2 (+ h1 h0)))) (cbrt (+ h3 (+ h2 (+ h1 h0))))) (cbrt (+ h3 (+ h2 (+ h1 h0)))) (* (* (+ h3 (+ h2 (+ h1 h0))) (+ h3 (+ h2 (+ h1 h0)))) (+ h3 (+ h2 (+ h1 h0)))) (sqrt (+ h3 (+ h2 (+ h1 h0)))) (sqrt (+ h3 (+ h2 (+ h1 h0)))) (+ (pow h3 3) (pow (+ h2 (+ h1 h0)) 3)) (+ (* h3 h3) (- (* (+ h2 (+ h1 h0)) (+ h2 (+ h1 h0))) (* h3 (+ h2 (+ h1 h0))))) (- (* h3 h3) (* (+ h2 (+ h1 h0)) (+ h2 (+ h1 h0)))) (- h3 (+ h2 (+ h1 h0))) (+ h3 (+ h2 (+ h1 h0))) (+ h3 (+ h2 (+ h1 h0))) (+ h3 (+ h2 (+ h1 h0))) (+ h3 h2) (expm1 (+ h2 (+ h1 h0))) (log1p (+ h2 (+ h1 h0))) (* (exp h2) (* (exp h1) (exp h0))) (* (exp h2) (exp (+ h1 h0))) (log (+ h2 (+ h1 h0))) (exp (+ h2 (+ h1 h0))) (* (cbrt (+ h2 (+ h1 h0))) (cbrt (+ h2 (+ h1 h0)))) (cbrt (+ h2 (+ h1 h0))) (* (* (+ h2 (+ h1 h0)) (+ h2 (+ h1 h0))) (+ h2 (+ h1 h0))) (sqrt (+ h2 (+ h1 h0))) (sqrt (+ h2 (+ h1 h0))) (+ (pow h2 3) (pow (+ h1 h0) 3)) (+ (* h2 h2) (- (* (+ h1 h0) (+ h1 h0)) (* h2 (+ h1 h0)))) (- (* h2 h2) (* (+ h1 h0) (+ h1 h0))) (- h2 (+ h1 h0)) (+ h2 (+ h1 h0)) (+ h2 (+ h1 h0)) (+ h2 h1) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) 0.173 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.177 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.192 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.253 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.254 * * * [progress]: adding candidates to table 0.336 * * [progress]: iteration 2 / 4 0.337 * * * [progress]: picking best candidate 0.355 * * * * [pick]: Picked # 0.355 * * * [progress]: localizing error 0.361 * * * [progress]: generating rewritten candidates 0.361 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.429 * * * [progress]: generating series expansions 0.429 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.430 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 0.430 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.430 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.430 * [taylor]: Taking taylor expansion of d in d 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.430 * [taylor]: Taking taylor expansion of a in d 0.430 * [backup-simplify]: Simplify a into a 0.430 * [taylor]: Taking taylor expansion of (+ b c) in d 0.430 * [taylor]: Taking taylor expansion of b in d 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of c in d 0.430 * [backup-simplify]: Simplify c into c 0.430 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.430 * [taylor]: Taking taylor expansion of d in c 0.430 * [backup-simplify]: Simplify d into d 0.430 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.430 * [taylor]: Taking taylor expansion of a in c 0.430 * [backup-simplify]: Simplify a into a 0.430 * [taylor]: Taking taylor expansion of (+ b c) in c 0.430 * [taylor]: Taking taylor expansion of b in c 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of c in c 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.430 * [taylor]: Taking taylor expansion of d in b 0.430 * [backup-simplify]: Simplify d into d 0.430 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.430 * [taylor]: Taking taylor expansion of a in b 0.430 * [backup-simplify]: Simplify a into a 0.430 * [taylor]: Taking taylor expansion of (+ b c) in b 0.430 * [taylor]: Taking taylor expansion of b in b 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of c in b 0.430 * [backup-simplify]: Simplify c into c 0.430 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.430 * [taylor]: Taking taylor expansion of d in a 0.430 * [backup-simplify]: Simplify d into d 0.430 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.430 * [taylor]: Taking taylor expansion of a in a 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ b c) in a 0.430 * [taylor]: Taking taylor expansion of b in a 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of c in a 0.430 * [backup-simplify]: Simplify c into c 0.430 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.430 * [taylor]: Taking taylor expansion of d in a 0.430 * [backup-simplify]: Simplify d into d 0.430 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.430 * [taylor]: Taking taylor expansion of a in a 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ b c) in a 0.430 * [taylor]: Taking taylor expansion of b in a 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of c in a 0.430 * [backup-simplify]: Simplify c into c 0.431 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.431 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.431 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.431 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.431 * [taylor]: Taking taylor expansion of d in b 0.431 * [backup-simplify]: Simplify d into d 0.431 * [taylor]: Taking taylor expansion of (+ b c) in b 0.431 * [taylor]: Taking taylor expansion of b in b 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of c in b 0.431 * [backup-simplify]: Simplify c into c 0.431 * [backup-simplify]: Simplify (+ 0 c) into c 0.431 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.431 * [taylor]: Taking taylor expansion of (+ d c) in c 0.431 * [taylor]: Taking taylor expansion of d in c 0.431 * [backup-simplify]: Simplify d into d 0.431 * [taylor]: Taking taylor expansion of c in c 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify (+ d 0) into d 0.431 * [taylor]: Taking taylor expansion of d in d 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (+ 1 0) into 1 0.432 * [backup-simplify]: Simplify (+ 0 1) into 1 0.432 * [taylor]: Taking taylor expansion of 1 in b 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of 1 in c 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of 1 in d 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (+ 1 0) into 1 0.433 * [backup-simplify]: Simplify (+ 0 1) into 1 0.433 * [taylor]: Taking taylor expansion of 1 in c 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [taylor]: Taking taylor expansion of 1 in d 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (+ 0 1) into 1 0.433 * [taylor]: Taking taylor expansion of 1 in d 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.434 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 0.434 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.434 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.434 * [taylor]: Taking taylor expansion of b in d 0.434 * [backup-simplify]: Simplify b into b 0.434 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.434 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.434 * [taylor]: Taking taylor expansion of c in d 0.434 * [backup-simplify]: Simplify c into c 0.434 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.434 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.434 * [taylor]: Taking taylor expansion of d in d 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.434 * [taylor]: Taking taylor expansion of a in d 0.434 * [backup-simplify]: Simplify a into a 0.434 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.434 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.434 * [taylor]: Taking taylor expansion of b in c 0.434 * [backup-simplify]: Simplify b into b 0.434 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.434 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.434 * [taylor]: Taking taylor expansion of c in c 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.435 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.435 * [taylor]: Taking taylor expansion of d in c 0.435 * [backup-simplify]: Simplify d into d 0.435 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.435 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.435 * [taylor]: Taking taylor expansion of a in c 0.435 * [backup-simplify]: Simplify a into a 0.435 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.435 * [taylor]: Taking taylor expansion of b in b 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.435 * [taylor]: Taking taylor expansion of c in b 0.435 * [backup-simplify]: Simplify c into c 0.435 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.435 * [taylor]: Taking taylor expansion of d in b 0.435 * [backup-simplify]: Simplify d into d 0.435 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.435 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.435 * [taylor]: Taking taylor expansion of a in b 0.435 * [backup-simplify]: Simplify a into a 0.435 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.436 * [taylor]: Taking taylor expansion of b in a 0.436 * [backup-simplify]: Simplify b into b 0.436 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.436 * [taylor]: Taking taylor expansion of c in a 0.436 * [backup-simplify]: Simplify c into c 0.436 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.436 * [taylor]: Taking taylor expansion of d in a 0.436 * [backup-simplify]: Simplify d into d 0.436 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.436 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.436 * [taylor]: Taking taylor expansion of a in a 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.436 * [taylor]: Taking taylor expansion of b in a 0.436 * [backup-simplify]: Simplify b into b 0.436 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.436 * [taylor]: Taking taylor expansion of c in a 0.436 * [backup-simplify]: Simplify c into c 0.436 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.436 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.436 * [taylor]: Taking taylor expansion of d in a 0.436 * [backup-simplify]: Simplify d into d 0.436 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.436 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.436 * [taylor]: Taking taylor expansion of a in a 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [backup-simplify]: Simplify (+ 0 1) into 1 0.437 * [backup-simplify]: Simplify (+ 0 1) into 1 0.438 * [backup-simplify]: Simplify (+ 0 1) into 1 0.438 * [taylor]: Taking taylor expansion of 1 in b 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.438 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.438 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.438 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.438 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.438 * [taylor]: Taking taylor expansion of d in b 0.438 * [backup-simplify]: Simplify d into d 0.438 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.438 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.438 * [taylor]: Taking taylor expansion of c in b 0.438 * [backup-simplify]: Simplify c into c 0.438 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.438 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.438 * [taylor]: Taking taylor expansion of b in b 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [backup-simplify]: Simplify (+ 0 1) into 1 0.439 * [backup-simplify]: Simplify (+ 0 1) into 1 0.439 * [taylor]: Taking taylor expansion of 1 in c 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [taylor]: Taking taylor expansion of 1 in c 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [taylor]: Taking taylor expansion of 0 in b 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.441 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.441 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.441 * [taylor]: Taking taylor expansion of c in c 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.442 * [taylor]: Taking taylor expansion of d in c 0.442 * [backup-simplify]: Simplify d into d 0.442 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [taylor]: Taking taylor expansion of 1 in d 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [taylor]: Taking taylor expansion of 0 in c 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [taylor]: Taking taylor expansion of 1 in d 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [taylor]: Taking taylor expansion of 1 in d 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.444 * [backup-simplify]: Simplify (+ 0 0) into 0 0.444 * [taylor]: Taking taylor expansion of 0 in b 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [taylor]: Taking taylor expansion of 0 in c 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ 0 0) into 0 0.445 * [backup-simplify]: Simplify (+ 0 0) into 0 0.445 * [taylor]: Taking taylor expansion of 0 in c 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [taylor]: Taking taylor expansion of 0 in c 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.445 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.445 * [taylor]: Taking taylor expansion of d in d 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [taylor]: Taking taylor expansion of 0 in d 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [taylor]: Taking taylor expansion of 0 in d 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [taylor]: Taking taylor expansion of 0 in d 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.447 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 0.447 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.447 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.447 * [taylor]: Taking taylor expansion of b in d 0.447 * [backup-simplify]: Simplify b into b 0.447 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.447 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.447 * [taylor]: Taking taylor expansion of c in d 0.447 * [backup-simplify]: Simplify c into c 0.447 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.447 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.447 * [taylor]: Taking taylor expansion of d in d 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [backup-simplify]: Simplify (/ 1 1) into 1 0.447 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.447 * [taylor]: Taking taylor expansion of a in d 0.447 * [backup-simplify]: Simplify a into a 0.447 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.447 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.447 * [taylor]: Taking taylor expansion of b in c 0.447 * [backup-simplify]: Simplify b into b 0.447 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.447 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.448 * [taylor]: Taking taylor expansion of c in c 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.448 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.448 * [taylor]: Taking taylor expansion of d in c 0.448 * [backup-simplify]: Simplify d into d 0.448 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.448 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.448 * [taylor]: Taking taylor expansion of a in c 0.448 * [backup-simplify]: Simplify a into a 0.448 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.448 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.448 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.448 * [taylor]: Taking taylor expansion of b in b 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.448 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.448 * [taylor]: Taking taylor expansion of c in b 0.448 * [backup-simplify]: Simplify c into c 0.448 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.448 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.448 * [taylor]: Taking taylor expansion of d in b 0.448 * [backup-simplify]: Simplify d into d 0.448 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.448 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.448 * [taylor]: Taking taylor expansion of a in b 0.449 * [backup-simplify]: Simplify a into a 0.449 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.449 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.449 * [taylor]: Taking taylor expansion of b in a 0.449 * [backup-simplify]: Simplify b into b 0.449 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.449 * [taylor]: Taking taylor expansion of c in a 0.449 * [backup-simplify]: Simplify c into c 0.449 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.449 * [taylor]: Taking taylor expansion of d in a 0.449 * [backup-simplify]: Simplify d into d 0.449 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.449 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (/ 1 1) into 1 0.449 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.449 * [taylor]: Taking taylor expansion of b in a 0.449 * [backup-simplify]: Simplify b into b 0.449 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.449 * [taylor]: Taking taylor expansion of c in a 0.449 * [backup-simplify]: Simplify c into c 0.449 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.449 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.449 * [taylor]: Taking taylor expansion of d in a 0.449 * [backup-simplify]: Simplify d into d 0.449 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.449 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.450 * [taylor]: Taking taylor expansion of a in a 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (/ 1 1) into 1 0.450 * [backup-simplify]: Simplify (+ 0 1) into 1 0.450 * [backup-simplify]: Simplify (+ 0 1) into 1 0.451 * [backup-simplify]: Simplify (+ 0 1) into 1 0.451 * [backup-simplify]: Simplify (- 1) into -1 0.451 * [taylor]: Taking taylor expansion of -1 in b 0.451 * [backup-simplify]: Simplify -1 into -1 0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.451 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.451 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.452 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.452 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 0.452 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.452 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.452 * [taylor]: Taking taylor expansion of d in b 0.452 * [backup-simplify]: Simplify d into d 0.452 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.452 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.452 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.452 * [taylor]: Taking taylor expansion of c in b 0.452 * [backup-simplify]: Simplify c into c 0.452 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.452 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.452 * [taylor]: Taking taylor expansion of b in b 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify (/ 1 1) into 1 0.452 * [backup-simplify]: Simplify (+ 0 1) into 1 0.453 * [backup-simplify]: Simplify (+ 0 1) into 1 0.453 * [backup-simplify]: Simplify (- 1) into -1 0.453 * [taylor]: Taking taylor expansion of -1 in c 0.453 * [backup-simplify]: Simplify -1 into -1 0.453 * [taylor]: Taking taylor expansion of -1 in c 0.453 * [backup-simplify]: Simplify -1 into -1 0.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [taylor]: Taking taylor expansion of 0 in b 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.455 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.455 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.455 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.455 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.455 * [taylor]: Taking taylor expansion of c in c 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (/ 1 1) into 1 0.456 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.456 * [taylor]: Taking taylor expansion of d in c 0.456 * [backup-simplify]: Simplify d into d 0.456 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.456 * [backup-simplify]: Simplify (+ 1 0) into 1 0.456 * [backup-simplify]: Simplify (- 1) into -1 0.456 * [taylor]: Taking taylor expansion of -1 in d 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [taylor]: Taking taylor expansion of 0 in c 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [taylor]: Taking taylor expansion of -1 in d 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [taylor]: Taking taylor expansion of -1 in d 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (- 0) into 0 0.458 * [taylor]: Taking taylor expansion of 0 in b 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [taylor]: Taking taylor expansion of 0 in c 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (+ 0 0) into 0 0.459 * [backup-simplify]: Simplify (+ 0 0) into 0 0.459 * [backup-simplify]: Simplify (- 0) into 0 0.459 * [taylor]: Taking taylor expansion of 0 in c 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [taylor]: Taking taylor expansion of 0 in c 0.459 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.460 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.460 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.460 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.460 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.460 * [taylor]: Taking taylor expansion of d in d 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [backup-simplify]: Simplify (- 1) into -1 0.460 * [backup-simplify]: Simplify -1 into -1 0.460 * [taylor]: Taking taylor expansion of 0 in d 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [taylor]: Taking taylor expansion of 0 in d 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [taylor]: Taking taylor expansion of 0 in d 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify -1 into -1 0.461 * [backup-simplify]: Simplify -1 into -1 0.461 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.461 * * * [progress]: simplifying candidates 0.462 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.462 * [simplify]: Sending expressions to egg_math: (expm1 (+ h3 (+ (+ h2 h1) h0))) (log1p (+ h3 (+ (+ h2 h1) h0))) (* (exp h3) (* (* (exp h2) (exp h1)) (exp h0))) (* (exp h3) (* (exp (+ h2 h1)) (exp h0))) (* (exp h3) (exp (+ (+ h2 h1) h0))) (log (+ h3 (+ (+ h2 h1) h0))) (exp (+ h3 (+ (+ h2 h1) h0))) (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) (cbrt (+ h3 (+ (+ h2 h1) h0))) (* (* (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0))) (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (+ (pow h3 3) (pow (+ (+ h2 h1) h0) 3)) (+ (* h3 h3) (- (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0)) (* h3 (+ (+ h2 h1) h0)))) (- (* h3 h3) (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0))) (- h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ h2 h1)) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) 0.465 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.468 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.478 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.525 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.525 * * * [progress]: adding candidates to table 0.568 * * [progress]: iteration 3 / 4 0.568 * * * [progress]: picking best candidate 0.589 * * * * [pick]: Picked # 0.589 * * * [progress]: localizing error 0.598 * * * [progress]: generating rewritten candidates 0.598 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.666 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.766 * * * [progress]: generating series expansions 0.766 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.766 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 0.766 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.766 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.766 * [taylor]: Taking taylor expansion of d in d 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.766 * [taylor]: Taking taylor expansion of a in d 0.766 * [backup-simplify]: Simplify a into a 0.766 * [taylor]: Taking taylor expansion of (+ b c) in d 0.766 * [taylor]: Taking taylor expansion of b in d 0.766 * [backup-simplify]: Simplify b into b 0.766 * [taylor]: Taking taylor expansion of c in d 0.766 * [backup-simplify]: Simplify c into c 0.766 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.766 * [taylor]: Taking taylor expansion of d in c 0.766 * [backup-simplify]: Simplify d into d 0.766 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.766 * [taylor]: Taking taylor expansion of a in c 0.766 * [backup-simplify]: Simplify a into a 0.766 * [taylor]: Taking taylor expansion of (+ b c) in c 0.766 * [taylor]: Taking taylor expansion of b in c 0.766 * [backup-simplify]: Simplify b into b 0.766 * [taylor]: Taking taylor expansion of c in c 0.766 * [backup-simplify]: Simplify 0 into 0 0.766 * [backup-simplify]: Simplify 1 into 1 0.766 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.767 * [taylor]: Taking taylor expansion of d in b 0.767 * [backup-simplify]: Simplify d into d 0.767 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.767 * [taylor]: Taking taylor expansion of a in b 0.767 * [backup-simplify]: Simplify a into a 0.767 * [taylor]: Taking taylor expansion of (+ b c) in b 0.767 * [taylor]: Taking taylor expansion of b in b 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [taylor]: Taking taylor expansion of c in b 0.767 * [backup-simplify]: Simplify c into c 0.767 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.767 * [taylor]: Taking taylor expansion of d in a 0.767 * [backup-simplify]: Simplify d into d 0.767 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.767 * [taylor]: Taking taylor expansion of a in a 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [taylor]: Taking taylor expansion of (+ b c) in a 0.767 * [taylor]: Taking taylor expansion of b in a 0.767 * [backup-simplify]: Simplify b into b 0.767 * [taylor]: Taking taylor expansion of c in a 0.767 * [backup-simplify]: Simplify c into c 0.767 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.767 * [taylor]: Taking taylor expansion of d in a 0.767 * [backup-simplify]: Simplify d into d 0.767 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.767 * [taylor]: Taking taylor expansion of a in a 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [taylor]: Taking taylor expansion of (+ b c) in a 0.767 * [taylor]: Taking taylor expansion of b in a 0.767 * [backup-simplify]: Simplify b into b 0.767 * [taylor]: Taking taylor expansion of c in a 0.767 * [backup-simplify]: Simplify c into c 0.767 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.767 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.767 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.767 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.767 * [taylor]: Taking taylor expansion of d in b 0.767 * [backup-simplify]: Simplify d into d 0.767 * [taylor]: Taking taylor expansion of (+ b c) in b 0.767 * [taylor]: Taking taylor expansion of b in b 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [taylor]: Taking taylor expansion of c in b 0.767 * [backup-simplify]: Simplify c into c 0.767 * [backup-simplify]: Simplify (+ 0 c) into c 0.767 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.767 * [taylor]: Taking taylor expansion of (+ d c) in c 0.767 * [taylor]: Taking taylor expansion of d in c 0.767 * [backup-simplify]: Simplify d into d 0.767 * [taylor]: Taking taylor expansion of c in c 0.767 * [backup-simplify]: Simplify 0 into 0 0.767 * [backup-simplify]: Simplify 1 into 1 0.767 * [backup-simplify]: Simplify (+ d 0) into d 0.767 * [taylor]: Taking taylor expansion of d in d 0.767 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 1 into 1 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify (+ 0 0) into 0 0.768 * [backup-simplify]: Simplify (+ 1 0) into 1 0.769 * [backup-simplify]: Simplify (+ 0 1) into 1 0.769 * [taylor]: Taking taylor expansion of 1 in b 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [taylor]: Taking taylor expansion of 1 in c 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [taylor]: Taking taylor expansion of 1 in d 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [backup-simplify]: Simplify (+ 1 0) into 1 0.769 * [backup-simplify]: Simplify (+ 0 1) into 1 0.769 * [taylor]: Taking taylor expansion of 1 in c 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [taylor]: Taking taylor expansion of 1 in d 0.769 * [backup-simplify]: Simplify 1 into 1 0.769 * [backup-simplify]: Simplify 1 into 1 0.770 * [backup-simplify]: Simplify (+ 0 1) into 1 0.770 * [taylor]: Taking taylor expansion of 1 in d 0.770 * [backup-simplify]: Simplify 1 into 1 0.770 * [backup-simplify]: Simplify 1 into 1 0.770 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.770 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 0.770 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.770 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.770 * [taylor]: Taking taylor expansion of b in d 0.770 * [backup-simplify]: Simplify b into b 0.770 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.770 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.770 * [taylor]: Taking taylor expansion of c in d 0.770 * [backup-simplify]: Simplify c into c 0.770 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.770 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.770 * [taylor]: Taking taylor expansion of d in d 0.770 * [backup-simplify]: Simplify 0 into 0 0.770 * [backup-simplify]: Simplify 1 into 1 0.771 * [backup-simplify]: Simplify (/ 1 1) into 1 0.771 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.771 * [taylor]: Taking taylor expansion of a in d 0.771 * [backup-simplify]: Simplify a into a 0.771 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.771 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.771 * [taylor]: Taking taylor expansion of b in c 0.771 * [backup-simplify]: Simplify b into b 0.771 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.771 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.771 * [taylor]: Taking taylor expansion of c in c 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 1 into 1 0.771 * [backup-simplify]: Simplify (/ 1 1) into 1 0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.771 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.771 * [taylor]: Taking taylor expansion of d in c 0.771 * [backup-simplify]: Simplify d into d 0.771 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.771 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.771 * [taylor]: Taking taylor expansion of a in c 0.771 * [backup-simplify]: Simplify a into a 0.771 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.771 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.771 * [taylor]: Taking taylor expansion of b in b 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 1 into 1 0.772 * [backup-simplify]: Simplify (/ 1 1) into 1 0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.772 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.772 * [taylor]: Taking taylor expansion of c in b 0.772 * [backup-simplify]: Simplify c into c 0.772 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.772 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.772 * [taylor]: Taking taylor expansion of d in b 0.772 * [backup-simplify]: Simplify d into d 0.772 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.772 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.772 * [taylor]: Taking taylor expansion of a in b 0.772 * [backup-simplify]: Simplify a into a 0.772 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.772 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.772 * [taylor]: Taking taylor expansion of b in a 0.772 * [backup-simplify]: Simplify b into b 0.772 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.772 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.772 * [taylor]: Taking taylor expansion of c in a 0.772 * [backup-simplify]: Simplify c into c 0.772 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.772 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.772 * [taylor]: Taking taylor expansion of d in a 0.772 * [backup-simplify]: Simplify d into d 0.772 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.772 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.772 * [taylor]: Taking taylor expansion of a in a 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 1 into 1 0.773 * [backup-simplify]: Simplify (/ 1 1) into 1 0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.773 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.773 * [taylor]: Taking taylor expansion of b in a 0.773 * [backup-simplify]: Simplify b into b 0.773 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.773 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.773 * [taylor]: Taking taylor expansion of c in a 0.773 * [backup-simplify]: Simplify c into c 0.773 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.773 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.773 * [taylor]: Taking taylor expansion of d in a 0.773 * [backup-simplify]: Simplify d into d 0.773 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.773 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.773 * [taylor]: Taking taylor expansion of a in a 0.773 * [backup-simplify]: Simplify 0 into 0 0.773 * [backup-simplify]: Simplify 1 into 1 0.773 * [backup-simplify]: Simplify (/ 1 1) into 1 0.773 * [backup-simplify]: Simplify (+ 0 1) into 1 0.774 * [backup-simplify]: Simplify (+ 0 1) into 1 0.774 * [backup-simplify]: Simplify (+ 0 1) into 1 0.774 * [taylor]: Taking taylor expansion of 1 in b 0.774 * [backup-simplify]: Simplify 1 into 1 0.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.774 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.775 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.775 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.775 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.775 * [taylor]: Taking taylor expansion of d in b 0.775 * [backup-simplify]: Simplify d into d 0.775 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.775 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.775 * [taylor]: Taking taylor expansion of c in b 0.775 * [backup-simplify]: Simplify c into c 0.775 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.775 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.775 * [taylor]: Taking taylor expansion of b in b 0.775 * [backup-simplify]: Simplify 0 into 0 0.775 * [backup-simplify]: Simplify 1 into 1 0.775 * [backup-simplify]: Simplify (/ 1 1) into 1 0.775 * [backup-simplify]: Simplify (+ 0 1) into 1 0.776 * [backup-simplify]: Simplify (+ 0 1) into 1 0.776 * [taylor]: Taking taylor expansion of 1 in c 0.776 * [backup-simplify]: Simplify 1 into 1 0.776 * [taylor]: Taking taylor expansion of 1 in c 0.776 * [backup-simplify]: Simplify 1 into 1 0.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.777 * [backup-simplify]: Simplify (+ 0 0) into 0 0.777 * [backup-simplify]: Simplify (+ 0 0) into 0 0.777 * [backup-simplify]: Simplify (+ 0 0) into 0 0.777 * [taylor]: Taking taylor expansion of 0 in b 0.777 * [backup-simplify]: Simplify 0 into 0 0.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.778 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.778 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.778 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.778 * [taylor]: Taking taylor expansion of c in c 0.778 * [backup-simplify]: Simplify 0 into 0 0.778 * [backup-simplify]: Simplify 1 into 1 0.778 * [backup-simplify]: Simplify (/ 1 1) into 1 0.778 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.778 * [taylor]: Taking taylor expansion of d in c 0.778 * [backup-simplify]: Simplify d into d 0.778 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.778 * [backup-simplify]: Simplify (+ 1 0) into 1 0.778 * [taylor]: Taking taylor expansion of 1 in d 0.778 * [backup-simplify]: Simplify 1 into 1 0.778 * [taylor]: Taking taylor expansion of 0 in c 0.778 * [backup-simplify]: Simplify 0 into 0 0.778 * [taylor]: Taking taylor expansion of 1 in d 0.778 * [backup-simplify]: Simplify 1 into 1 0.778 * [taylor]: Taking taylor expansion of 1 in d 0.778 * [backup-simplify]: Simplify 1 into 1 0.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.779 * [backup-simplify]: Simplify (+ 0 0) into 0 0.780 * [backup-simplify]: Simplify (+ 0 0) into 0 0.780 * [backup-simplify]: Simplify (+ 0 0) into 0 0.780 * [taylor]: Taking taylor expansion of 0 in b 0.780 * [backup-simplify]: Simplify 0 into 0 0.780 * [taylor]: Taking taylor expansion of 0 in c 0.780 * [backup-simplify]: Simplify 0 into 0 0.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.781 * [backup-simplify]: Simplify (+ 0 0) into 0 0.781 * [backup-simplify]: Simplify (+ 0 0) into 0 0.781 * [taylor]: Taking taylor expansion of 0 in c 0.781 * [backup-simplify]: Simplify 0 into 0 0.781 * [taylor]: Taking taylor expansion of 0 in c 0.781 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.782 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.782 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.782 * [taylor]: Taking taylor expansion of d in d 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [backup-simplify]: Simplify (/ 1 1) into 1 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [taylor]: Taking taylor expansion of 0 in d 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [taylor]: Taking taylor expansion of 0 in d 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [taylor]: Taking taylor expansion of 0 in d 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [backup-simplify]: Simplify 1 into 1 0.783 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.783 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 0.783 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.783 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.783 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.783 * [taylor]: Taking taylor expansion of b in d 0.783 * [backup-simplify]: Simplify b into b 0.783 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.783 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.783 * [taylor]: Taking taylor expansion of c in d 0.783 * [backup-simplify]: Simplify c into c 0.783 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.783 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.783 * [taylor]: Taking taylor expansion of d in d 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (/ 1 1) into 1 0.784 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.784 * [taylor]: Taking taylor expansion of a in d 0.784 * [backup-simplify]: Simplify a into a 0.784 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.784 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.784 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.784 * [taylor]: Taking taylor expansion of b in c 0.784 * [backup-simplify]: Simplify b into b 0.784 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.784 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.784 * [taylor]: Taking taylor expansion of c in c 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (/ 1 1) into 1 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.784 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.784 * [taylor]: Taking taylor expansion of d in c 0.784 * [backup-simplify]: Simplify d into d 0.784 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.784 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.784 * [taylor]: Taking taylor expansion of a in c 0.784 * [backup-simplify]: Simplify a into a 0.784 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.784 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.784 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.784 * [taylor]: Taking taylor expansion of b in b 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 1 into 1 0.785 * [backup-simplify]: Simplify (/ 1 1) into 1 0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.785 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.785 * [taylor]: Taking taylor expansion of c in b 0.785 * [backup-simplify]: Simplify c into c 0.785 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.785 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.785 * [taylor]: Taking taylor expansion of d in b 0.785 * [backup-simplify]: Simplify d into d 0.785 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.785 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.785 * [taylor]: Taking taylor expansion of a in b 0.785 * [backup-simplify]: Simplify a into a 0.785 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.785 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.785 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.785 * [taylor]: Taking taylor expansion of b in a 0.785 * [backup-simplify]: Simplify b into b 0.785 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.785 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.785 * [taylor]: Taking taylor expansion of c in a 0.785 * [backup-simplify]: Simplify c into c 0.785 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.785 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.785 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.785 * [taylor]: Taking taylor expansion of d in a 0.785 * [backup-simplify]: Simplify d into d 0.785 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.785 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.785 * [taylor]: Taking taylor expansion of a in a 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify 1 into 1 0.786 * [backup-simplify]: Simplify (/ 1 1) into 1 0.786 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.786 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.786 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.786 * [taylor]: Taking taylor expansion of b in a 0.786 * [backup-simplify]: Simplify b into b 0.786 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.786 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.786 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.786 * [taylor]: Taking taylor expansion of c in a 0.786 * [backup-simplify]: Simplify c into c 0.786 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.786 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.786 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.786 * [taylor]: Taking taylor expansion of d in a 0.786 * [backup-simplify]: Simplify d into d 0.786 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.786 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.786 * [taylor]: Taking taylor expansion of a in a 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify 1 into 1 0.786 * [backup-simplify]: Simplify (/ 1 1) into 1 0.787 * [backup-simplify]: Simplify (+ 0 1) into 1 0.787 * [backup-simplify]: Simplify (+ 0 1) into 1 0.787 * [backup-simplify]: Simplify (+ 0 1) into 1 0.787 * [backup-simplify]: Simplify (- 1) into -1 0.787 * [taylor]: Taking taylor expansion of -1 in b 0.787 * [backup-simplify]: Simplify -1 into -1 0.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.788 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.788 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.788 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.788 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 0.788 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.788 * [taylor]: Taking taylor expansion of d in b 0.788 * [backup-simplify]: Simplify d into d 0.788 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.788 * [taylor]: Taking taylor expansion of c in b 0.788 * [backup-simplify]: Simplify c into c 0.788 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.789 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.789 * [taylor]: Taking taylor expansion of b in b 0.789 * [backup-simplify]: Simplify 0 into 0 0.789 * [backup-simplify]: Simplify 1 into 1 0.789 * [backup-simplify]: Simplify (/ 1 1) into 1 0.789 * [backup-simplify]: Simplify (+ 0 1) into 1 0.789 * [backup-simplify]: Simplify (+ 0 1) into 1 0.789 * [backup-simplify]: Simplify (- 1) into -1 0.790 * [taylor]: Taking taylor expansion of -1 in c 0.790 * [backup-simplify]: Simplify -1 into -1 0.790 * [taylor]: Taking taylor expansion of -1 in c 0.790 * [backup-simplify]: Simplify -1 into -1 0.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.791 * [backup-simplify]: Simplify (+ 0 0) into 0 0.791 * [backup-simplify]: Simplify (+ 0 0) into 0 0.791 * [backup-simplify]: Simplify (+ 0 0) into 0 0.791 * [backup-simplify]: Simplify (- 0) into 0 0.791 * [taylor]: Taking taylor expansion of 0 in b 0.791 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.792 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.792 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.792 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.792 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.792 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.792 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.792 * [taylor]: Taking taylor expansion of c in c 0.792 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify 1 into 1 0.792 * [backup-simplify]: Simplify (/ 1 1) into 1 0.792 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.792 * [taylor]: Taking taylor expansion of d in c 0.792 * [backup-simplify]: Simplify d into d 0.792 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.792 * [backup-simplify]: Simplify (+ 1 0) into 1 0.793 * [backup-simplify]: Simplify (- 1) into -1 0.793 * [taylor]: Taking taylor expansion of -1 in d 0.793 * [backup-simplify]: Simplify -1 into -1 0.793 * [taylor]: Taking taylor expansion of 0 in c 0.793 * [backup-simplify]: Simplify 0 into 0 0.793 * [taylor]: Taking taylor expansion of -1 in d 0.793 * [backup-simplify]: Simplify -1 into -1 0.793 * [taylor]: Taking taylor expansion of -1 in d 0.793 * [backup-simplify]: Simplify -1 into -1 0.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.794 * [backup-simplify]: Simplify (+ 0 0) into 0 0.794 * [backup-simplify]: Simplify (+ 0 0) into 0 0.794 * [backup-simplify]: Simplify (+ 0 0) into 0 0.795 * [backup-simplify]: Simplify (- 0) into 0 0.795 * [taylor]: Taking taylor expansion of 0 in b 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [taylor]: Taking taylor expansion of 0 in c 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.795 * [backup-simplify]: Simplify (+ 0 0) into 0 0.796 * [backup-simplify]: Simplify (+ 0 0) into 0 0.796 * [backup-simplify]: Simplify (- 0) into 0 0.796 * [taylor]: Taking taylor expansion of 0 in c 0.796 * [backup-simplify]: Simplify 0 into 0 0.796 * [taylor]: Taking taylor expansion of 0 in c 0.796 * [backup-simplify]: Simplify 0 into 0 0.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.796 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.797 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.797 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.797 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.797 * [taylor]: Taking taylor expansion of d in d 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify 1 into 1 0.797 * [backup-simplify]: Simplify (/ 1 1) into 1 0.797 * [backup-simplify]: Simplify (- 1) into -1 0.797 * [backup-simplify]: Simplify -1 into -1 0.797 * [taylor]: Taking taylor expansion of 0 in d 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [taylor]: Taking taylor expansion of 0 in d 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [taylor]: Taking taylor expansion of 0 in d 0.797 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify -1 into -1 0.797 * [backup-simplify]: Simplify -1 into -1 0.798 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.798 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.798 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 0.798 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.798 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.798 * [taylor]: Taking taylor expansion of d in d 0.798 * [backup-simplify]: Simplify 0 into 0 0.798 * [backup-simplify]: Simplify 1 into 1 0.798 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.798 * [taylor]: Taking taylor expansion of a in d 0.798 * [backup-simplify]: Simplify a into a 0.798 * [taylor]: Taking taylor expansion of (+ b c) in d 0.798 * [taylor]: Taking taylor expansion of b in d 0.798 * [backup-simplify]: Simplify b into b 0.798 * [taylor]: Taking taylor expansion of c in d 0.798 * [backup-simplify]: Simplify c into c 0.798 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.798 * [taylor]: Taking taylor expansion of d in c 0.798 * [backup-simplify]: Simplify d into d 0.798 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.798 * [taylor]: Taking taylor expansion of a in c 0.799 * [backup-simplify]: Simplify a into a 0.799 * [taylor]: Taking taylor expansion of (+ b c) in c 0.799 * [taylor]: Taking taylor expansion of b in c 0.799 * [backup-simplify]: Simplify b into b 0.799 * [taylor]: Taking taylor expansion of c in c 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.799 * [taylor]: Taking taylor expansion of d in b 0.799 * [backup-simplify]: Simplify d into d 0.799 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.799 * [taylor]: Taking taylor expansion of a in b 0.799 * [backup-simplify]: Simplify a into a 0.799 * [taylor]: Taking taylor expansion of (+ b c) in b 0.799 * [taylor]: Taking taylor expansion of b in b 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [taylor]: Taking taylor expansion of c in b 0.799 * [backup-simplify]: Simplify c into c 0.799 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.799 * [taylor]: Taking taylor expansion of d in a 0.799 * [backup-simplify]: Simplify d into d 0.799 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.799 * [taylor]: Taking taylor expansion of a in a 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [taylor]: Taking taylor expansion of (+ b c) in a 0.799 * [taylor]: Taking taylor expansion of b in a 0.799 * [backup-simplify]: Simplify b into b 0.799 * [taylor]: Taking taylor expansion of c in a 0.799 * [backup-simplify]: Simplify c into c 0.799 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.799 * [taylor]: Taking taylor expansion of d in a 0.799 * [backup-simplify]: Simplify d into d 0.799 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.799 * [taylor]: Taking taylor expansion of a in a 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [taylor]: Taking taylor expansion of (+ b c) in a 0.799 * [taylor]: Taking taylor expansion of b in a 0.799 * [backup-simplify]: Simplify b into b 0.799 * [taylor]: Taking taylor expansion of c in a 0.799 * [backup-simplify]: Simplify c into c 0.799 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.799 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.799 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.799 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.799 * [taylor]: Taking taylor expansion of d in b 0.799 * [backup-simplify]: Simplify d into d 0.799 * [taylor]: Taking taylor expansion of (+ b c) in b 0.799 * [taylor]: Taking taylor expansion of b in b 0.799 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify 1 into 1 0.799 * [taylor]: Taking taylor expansion of c in b 0.799 * [backup-simplify]: Simplify c into c 0.799 * [backup-simplify]: Simplify (+ 0 c) into c 0.799 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.799 * [taylor]: Taking taylor expansion of (+ d c) in c 0.799 * [taylor]: Taking taylor expansion of d in c 0.799 * [backup-simplify]: Simplify d into d 0.799 * [taylor]: Taking taylor expansion of c in c 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify 1 into 1 0.800 * [backup-simplify]: Simplify (+ d 0) into d 0.800 * [taylor]: Taking taylor expansion of d in d 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify 1 into 1 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify (+ 0 0) into 0 0.802 * [backup-simplify]: Simplify (+ 1 0) into 1 0.802 * [backup-simplify]: Simplify (+ 0 1) into 1 0.802 * [taylor]: Taking taylor expansion of 1 in b 0.802 * [backup-simplify]: Simplify 1 into 1 0.803 * [taylor]: Taking taylor expansion of 1 in c 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [taylor]: Taking taylor expansion of 1 in d 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify (+ 1 0) into 1 0.803 * [backup-simplify]: Simplify (+ 0 1) into 1 0.803 * [taylor]: Taking taylor expansion of 1 in c 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [taylor]: Taking taylor expansion of 1 in d 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify (+ 0 1) into 1 0.803 * [taylor]: Taking taylor expansion of 1 in d 0.803 * [backup-simplify]: Simplify 1 into 1 0.804 * [backup-simplify]: Simplify 1 into 1 0.804 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.804 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 0.804 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.804 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.804 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.804 * [taylor]: Taking taylor expansion of b in d 0.804 * [backup-simplify]: Simplify b into b 0.804 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.804 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.804 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.804 * [taylor]: Taking taylor expansion of c in d 0.804 * [backup-simplify]: Simplify c into c 0.804 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.804 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.804 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.804 * [taylor]: Taking taylor expansion of d in d 0.804 * [backup-simplify]: Simplify 0 into 0 0.804 * [backup-simplify]: Simplify 1 into 1 0.805 * [backup-simplify]: Simplify (/ 1 1) into 1 0.805 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.805 * [taylor]: Taking taylor expansion of a in d 0.805 * [backup-simplify]: Simplify a into a 0.805 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.805 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.805 * [taylor]: Taking taylor expansion of b in c 0.805 * [backup-simplify]: Simplify b into b 0.805 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.805 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.805 * [taylor]: Taking taylor expansion of c in c 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify 1 into 1 0.805 * [backup-simplify]: Simplify (/ 1 1) into 1 0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.805 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.805 * [taylor]: Taking taylor expansion of d in c 0.805 * [backup-simplify]: Simplify d into d 0.805 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.805 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.805 * [taylor]: Taking taylor expansion of a in c 0.805 * [backup-simplify]: Simplify a into a 0.805 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.805 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.805 * [taylor]: Taking taylor expansion of b in b 0.805 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify 1 into 1 0.806 * [backup-simplify]: Simplify (/ 1 1) into 1 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.806 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.806 * [taylor]: Taking taylor expansion of c in b 0.806 * [backup-simplify]: Simplify c into c 0.806 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.806 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.806 * [taylor]: Taking taylor expansion of d in b 0.806 * [backup-simplify]: Simplify d into d 0.806 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.806 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.806 * [taylor]: Taking taylor expansion of a in b 0.806 * [backup-simplify]: Simplify a into a 0.806 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.806 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.806 * [taylor]: Taking taylor expansion of b in a 0.806 * [backup-simplify]: Simplify b into b 0.806 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.806 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.806 * [taylor]: Taking taylor expansion of c in a 0.806 * [backup-simplify]: Simplify c into c 0.806 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.806 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.806 * [taylor]: Taking taylor expansion of d in a 0.806 * [backup-simplify]: Simplify d into d 0.806 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.806 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.806 * [taylor]: Taking taylor expansion of a in a 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (/ 1 1) into 1 0.807 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.807 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.807 * [taylor]: Taking taylor expansion of b in a 0.807 * [backup-simplify]: Simplify b into b 0.807 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.807 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.807 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.807 * [taylor]: Taking taylor expansion of c in a 0.807 * [backup-simplify]: Simplify c into c 0.807 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.807 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.807 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.807 * [taylor]: Taking taylor expansion of d in a 0.807 * [backup-simplify]: Simplify d into d 0.807 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.807 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.807 * [taylor]: Taking taylor expansion of a in a 0.807 * [backup-simplify]: Simplify 0 into 0 0.807 * [backup-simplify]: Simplify 1 into 1 0.807 * [backup-simplify]: Simplify (/ 1 1) into 1 0.807 * [backup-simplify]: Simplify (+ 0 1) into 1 0.808 * [backup-simplify]: Simplify (+ 0 1) into 1 0.808 * [backup-simplify]: Simplify (+ 0 1) into 1 0.808 * [taylor]: Taking taylor expansion of 1 in b 0.808 * [backup-simplify]: Simplify 1 into 1 0.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.808 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.809 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.809 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.809 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.809 * [taylor]: Taking taylor expansion of d in b 0.809 * [backup-simplify]: Simplify d into d 0.809 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.809 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.809 * [taylor]: Taking taylor expansion of c in b 0.809 * [backup-simplify]: Simplify c into c 0.809 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.809 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.809 * [taylor]: Taking taylor expansion of b in b 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [backup-simplify]: Simplify (/ 1 1) into 1 0.809 * [backup-simplify]: Simplify (+ 0 1) into 1 0.810 * [backup-simplify]: Simplify (+ 0 1) into 1 0.810 * [taylor]: Taking taylor expansion of 1 in c 0.810 * [backup-simplify]: Simplify 1 into 1 0.810 * [taylor]: Taking taylor expansion of 1 in c 0.810 * [backup-simplify]: Simplify 1 into 1 0.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.811 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [backup-simplify]: Simplify (+ 0 0) into 0 0.811 * [taylor]: Taking taylor expansion of 0 in b 0.811 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.812 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.812 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.812 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.812 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.812 * [taylor]: Taking taylor expansion of c in c 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify 1 into 1 0.812 * [backup-simplify]: Simplify (/ 1 1) into 1 0.812 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.812 * [taylor]: Taking taylor expansion of d in c 0.812 * [backup-simplify]: Simplify d into d 0.812 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.812 * [backup-simplify]: Simplify (+ 1 0) into 1 0.812 * [taylor]: Taking taylor expansion of 1 in d 0.812 * [backup-simplify]: Simplify 1 into 1 0.812 * [taylor]: Taking taylor expansion of 0 in c 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [taylor]: Taking taylor expansion of 1 in d 0.813 * [backup-simplify]: Simplify 1 into 1 0.813 * [taylor]: Taking taylor expansion of 1 in d 0.813 * [backup-simplify]: Simplify 1 into 1 0.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.814 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [taylor]: Taking taylor expansion of 0 in b 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [taylor]: Taking taylor expansion of 0 in c 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.815 * [backup-simplify]: Simplify (+ 0 0) into 0 0.815 * [backup-simplify]: Simplify (+ 0 0) into 0 0.815 * [taylor]: Taking taylor expansion of 0 in c 0.815 * [backup-simplify]: Simplify 0 into 0 0.815 * [taylor]: Taking taylor expansion of 0 in c 0.815 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.816 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.816 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.816 * [taylor]: Taking taylor expansion of d in d 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify 1 into 1 0.816 * [backup-simplify]: Simplify (/ 1 1) into 1 0.816 * [backup-simplify]: Simplify 1 into 1 0.816 * [taylor]: Taking taylor expansion of 0 in d 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [taylor]: Taking taylor expansion of 0 in d 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [taylor]: Taking taylor expansion of 0 in d 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify 1 into 1 0.816 * [backup-simplify]: Simplify 1 into 1 0.817 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.817 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 0.817 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.817 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.817 * [taylor]: Taking taylor expansion of (cbrt -1) in d 0.817 * [taylor]: Taking taylor expansion of -1 in d 0.817 * [backup-simplify]: Simplify -1 into -1 0.818 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.819 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.819 * [taylor]: Taking taylor expansion of b in d 0.819 * [backup-simplify]: Simplify b into b 0.819 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.819 * [taylor]: Taking taylor expansion of c in d 0.819 * [backup-simplify]: Simplify c into c 0.819 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.819 * [taylor]: Taking taylor expansion of d in d 0.819 * [backup-simplify]: Simplify 0 into 0 0.819 * [backup-simplify]: Simplify 1 into 1 0.819 * [backup-simplify]: Simplify (/ 1 1) into 1 0.819 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.819 * [taylor]: Taking taylor expansion of a in d 0.819 * [backup-simplify]: Simplify a into a 0.819 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.819 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.819 * [taylor]: Taking taylor expansion of (cbrt -1) in c 0.819 * [taylor]: Taking taylor expansion of -1 in c 0.819 * [backup-simplify]: Simplify -1 into -1 0.819 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.820 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.820 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.820 * [taylor]: Taking taylor expansion of b in c 0.820 * [backup-simplify]: Simplify b into b 0.820 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.820 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.820 * [taylor]: Taking taylor expansion of c in c 0.820 * [backup-simplify]: Simplify 0 into 0 0.820 * [backup-simplify]: Simplify 1 into 1 0.820 * [backup-simplify]: Simplify (/ 1 1) into 1 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.820 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.820 * [taylor]: Taking taylor expansion of d in c 0.820 * [backup-simplify]: Simplify d into d 0.820 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.820 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.820 * [taylor]: Taking taylor expansion of a in c 0.820 * [backup-simplify]: Simplify a into a 0.821 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.821 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.821 * [taylor]: Taking taylor expansion of (cbrt -1) in b 0.821 * [taylor]: Taking taylor expansion of -1 in b 0.821 * [backup-simplify]: Simplify -1 into -1 0.821 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.821 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.821 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.821 * [taylor]: Taking taylor expansion of b in b 0.821 * [backup-simplify]: Simplify 0 into 0 0.821 * [backup-simplify]: Simplify 1 into 1 0.822 * [backup-simplify]: Simplify (/ 1 1) into 1 0.822 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.822 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.822 * [taylor]: Taking taylor expansion of c in b 0.822 * [backup-simplify]: Simplify c into c 0.822 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.822 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.822 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.822 * [taylor]: Taking taylor expansion of d in b 0.822 * [backup-simplify]: Simplify d into d 0.822 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.822 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.822 * [taylor]: Taking taylor expansion of a in b 0.822 * [backup-simplify]: Simplify a into a 0.822 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.822 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.822 * [taylor]: Taking taylor expansion of (cbrt -1) in a 0.822 * [taylor]: Taking taylor expansion of -1 in a 0.822 * [backup-simplify]: Simplify -1 into -1 0.822 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.823 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.823 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.823 * [taylor]: Taking taylor expansion of b in a 0.823 * [backup-simplify]: Simplify b into b 0.823 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.823 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.823 * [taylor]: Taking taylor expansion of c in a 0.823 * [backup-simplify]: Simplify c into c 0.823 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.823 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.823 * [taylor]: Taking taylor expansion of d in a 0.823 * [backup-simplify]: Simplify d into d 0.823 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.823 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.823 * [taylor]: Taking taylor expansion of a in a 0.823 * [backup-simplify]: Simplify 0 into 0 0.823 * [backup-simplify]: Simplify 1 into 1 0.823 * [backup-simplify]: Simplify (/ 1 1) into 1 0.823 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.823 * [taylor]: Taking taylor expansion of (cbrt -1) in a 0.823 * [taylor]: Taking taylor expansion of -1 in a 0.823 * [backup-simplify]: Simplify -1 into -1 0.824 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.824 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.824 * [taylor]: Taking taylor expansion of b in a 0.824 * [backup-simplify]: Simplify b into b 0.824 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.824 * [taylor]: Taking taylor expansion of c in a 0.824 * [backup-simplify]: Simplify c into c 0.824 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.824 * [taylor]: Taking taylor expansion of d in a 0.824 * [backup-simplify]: Simplify d into d 0.824 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.824 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.824 * [taylor]: Taking taylor expansion of a in a 0.824 * [backup-simplify]: Simplify 0 into 0 0.824 * [backup-simplify]: Simplify 1 into 1 0.825 * [backup-simplify]: Simplify (/ 1 1) into 1 0.825 * [backup-simplify]: Simplify (+ 0 1) into 1 0.825 * [backup-simplify]: Simplify (+ 0 1) into 1 0.826 * [backup-simplify]: Simplify (+ 0 1) into 1 0.826 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 0.826 * [taylor]: Taking taylor expansion of (cbrt -1) in b 0.826 * [taylor]: Taking taylor expansion of -1 in b 0.826 * [backup-simplify]: Simplify -1 into -1 0.826 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.827 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.827 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.827 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.828 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 0.828 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 0.828 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 0.828 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 0.828 * [taylor]: Taking taylor expansion of (cbrt -1) in b 0.828 * [taylor]: Taking taylor expansion of -1 in b 0.828 * [backup-simplify]: Simplify -1 into -1 0.829 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.829 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.829 * [taylor]: Taking taylor expansion of c in b 0.829 * [backup-simplify]: Simplify c into c 0.829 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 0.829 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 0.829 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 0.829 * [taylor]: Taking taylor expansion of (cbrt -1) in b 0.829 * [taylor]: Taking taylor expansion of -1 in b 0.829 * [backup-simplify]: Simplify -1 into -1 0.830 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.830 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.830 * [taylor]: Taking taylor expansion of d in b 0.830 * [backup-simplify]: Simplify d into d 0.830 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 0.831 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 0.831 * [taylor]: Taking taylor expansion of (cbrt -1) in b 0.831 * [taylor]: Taking taylor expansion of -1 in b 0.831 * [backup-simplify]: Simplify -1 into -1 0.831 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.831 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [backup-simplify]: Simplify 0 into 0 0.831 * [backup-simplify]: Simplify 1 into 1 0.832 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 0.832 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 0.833 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 0.833 * [taylor]: Taking taylor expansion of (cbrt -1) in c 0.833 * [taylor]: Taking taylor expansion of -1 in c 0.833 * [backup-simplify]: Simplify -1 into -1 0.833 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.834 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.834 * [taylor]: Taking taylor expansion of (cbrt -1) in c 0.834 * [taylor]: Taking taylor expansion of -1 in c 0.834 * [backup-simplify]: Simplify -1 into -1 0.834 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.835 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.835 * [backup-simplify]: Simplify (+ 0 0) into 0 0.836 * [backup-simplify]: Simplify (+ 0 0) into 0 0.836 * [backup-simplify]: Simplify (+ 0 0) into 0 0.837 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 0.838 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 0.838 * [taylor]: Taking taylor expansion of 0 in b 0.838 * [backup-simplify]: Simplify 0 into 0 0.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 0.839 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 0.840 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 0.840 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 0.840 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 0.840 * [taylor]: Taking taylor expansion of (cbrt -1) in c 0.840 * [taylor]: Taking taylor expansion of -1 in c 0.840 * [backup-simplify]: Simplify -1 into -1 0.840 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.840 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.840 * [taylor]: Taking taylor expansion of c in c 0.840 * [backup-simplify]: Simplify 0 into 0 0.840 * [backup-simplify]: Simplify 1 into 1 0.841 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 0.841 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 0.841 * [taylor]: Taking taylor expansion of (cbrt -1) in c 0.841 * [taylor]: Taking taylor expansion of -1 in c 0.841 * [backup-simplify]: Simplify -1 into -1 0.841 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.842 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.842 * [taylor]: Taking taylor expansion of d in c 0.842 * [backup-simplify]: Simplify d into d 0.842 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 0.843 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 0.843 * [taylor]: Taking taylor expansion of (cbrt -1) in d 0.843 * [taylor]: Taking taylor expansion of -1 in d 0.843 * [backup-simplify]: Simplify -1 into -1 0.843 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.843 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.843 * [taylor]: Taking taylor expansion of 0 in c 0.843 * [backup-simplify]: Simplify 0 into 0 0.843 * [taylor]: Taking taylor expansion of (cbrt -1) in d 0.843 * [taylor]: Taking taylor expansion of -1 in d 0.843 * [backup-simplify]: Simplify -1 into -1 0.844 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.844 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.844 * [taylor]: Taking taylor expansion of (cbrt -1) in d 0.844 * [taylor]: Taking taylor expansion of -1 in d 0.844 * [backup-simplify]: Simplify -1 into -1 0.844 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.845 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.846 * [backup-simplify]: Simplify (+ 0 0) into 0 0.846 * [backup-simplify]: Simplify (+ 0 0) into 0 0.846 * [backup-simplify]: Simplify (+ 0 0) into 0 0.847 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 0.848 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 0.848 * [taylor]: Taking taylor expansion of 0 in b 0.848 * [backup-simplify]: Simplify 0 into 0 0.848 * [taylor]: Taking taylor expansion of 0 in c 0.848 * [backup-simplify]: Simplify 0 into 0 0.848 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 0.849 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 0.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 0.850 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.850 * [backup-simplify]: Simplify (+ 0 0) into 0 0.851 * [backup-simplify]: Simplify (+ 0 0) into 0 0.851 * [taylor]: Taking taylor expansion of 0 in c 0.851 * [backup-simplify]: Simplify 0 into 0 0.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 0.851 * [taylor]: Taking taylor expansion of 0 in c 0.851 * [backup-simplify]: Simplify 0 into 0 0.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 0.852 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 0.852 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 0.852 * [taylor]: Taking taylor expansion of (cbrt -1) in d 0.852 * [taylor]: Taking taylor expansion of -1 in d 0.852 * [backup-simplify]: Simplify -1 into -1 0.853 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.853 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 0.853 * [taylor]: Taking taylor expansion of d in d 0.853 * [backup-simplify]: Simplify 0 into 0 0.853 * [backup-simplify]: Simplify 1 into 1 0.854 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 0.854 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.854 * [taylor]: Taking taylor expansion of 0 in d 0.854 * [backup-simplify]: Simplify 0 into 0 0.854 * [taylor]: Taking taylor expansion of 0 in d 0.854 * [backup-simplify]: Simplify 0 into 0 0.854 * [taylor]: Taking taylor expansion of 0 in d 0.854 * [backup-simplify]: Simplify 0 into 0 0.854 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.855 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 0.856 * [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) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 0.856 * * * [progress]: simplifying candidates 0.857 * [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)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 0.858 * [simplify]: Sending expressions to egg_math: (expm1 (+ h3 (+ (+ h2 h1) h0))) (log1p (+ h3 (+ (+ h2 h1) h0))) (* (exp h3) (* (* (exp h2) (exp h1)) (exp h0))) (* (exp h3) (* (exp (+ h2 h1)) (exp h0))) (* (exp h3) (exp (+ (+ h2 h1) h0))) (log (+ h3 (+ (+ h2 h1) h0))) (exp (+ h3 (+ (+ h2 h1) h0))) (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) (cbrt (+ h3 (+ (+ h2 h1) h0))) (* (* (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0))) (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (+ (pow h3 3) (pow (+ (+ h2 h1) h0) 3)) (+ (* h3 h3) (- (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0)) (* h3 (+ (+ h2 h1) h0)))) (- (* h3 h3) (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0))) (- h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ h2 h1)) (expm1 (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (log1p (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (log (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (exp (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (pow (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) 3)) (cbrt (pow (cbrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow (sqrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow (sqrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (* (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)))) (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (* (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)))) (cbrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (pow (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) 3)) (cbrt (pow (cbrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow (sqrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow (sqrt (+ h3 (+ (+ h2 h1) h0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (* (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)))) (cbrt (sqrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (sqrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt 1) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) (/ 3 2))) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) (/ 3 2))) (cbrt (pow (+ (pow h3 3) (pow (+ (+ h2 h1) h0) 3)) 3)) (cbrt (pow (+ (* h3 h3) (- (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0)) (* h3 (+ (+ h2 h1) h0)))) 3)) (cbrt (pow (- (* h3 h3) (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0))) 3)) (cbrt (pow (- h3 (+ (+ h2 h1) h0)) 3)) (* (cbrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)))) (cbrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (* (* (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (sqrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (sqrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (- (+ (* (cbrt -1) h2) (+ (* (cbrt -1) h1) (* h0 (cbrt -1))))) 0.861 * * [simplify]: iteration 0 : 219 enodes (cost 293 ) 0.865 * * [simplify]: iteration 1 : 921 enodes (cost 289 ) 0.884 * * [simplify]: iteration 2 : 5002 enodes (cost 287 ) 0.886 * * * [progress]: adding candidates to table 0.978 * * [progress]: iteration 4 / 4 0.978 * * * [progress]: picking best candidate 1.014 * * * * [pick]: Picked # 1.014 * * * [progress]: localizing error 1.026 * * * [progress]: generating rewritten candidates 1.026 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1 1) 1.093 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.295 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 1.400 * * * [progress]: generating series expansions 1.400 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1 1) 1.401 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 1.401 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.401 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.401 * [taylor]: Taking taylor expansion of d in d 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.401 * [taylor]: Taking taylor expansion of a in d 1.401 * [backup-simplify]: Simplify a into a 1.401 * [taylor]: Taking taylor expansion of (+ b c) in d 1.401 * [taylor]: Taking taylor expansion of b in d 1.401 * [backup-simplify]: Simplify b into b 1.401 * [taylor]: Taking taylor expansion of c in d 1.401 * [backup-simplify]: Simplify c into c 1.401 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.401 * [taylor]: Taking taylor expansion of d in c 1.401 * [backup-simplify]: Simplify d into d 1.401 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.401 * [taylor]: Taking taylor expansion of a in c 1.401 * [backup-simplify]: Simplify a into a 1.401 * [taylor]: Taking taylor expansion of (+ b c) in c 1.401 * [taylor]: Taking taylor expansion of b in c 1.401 * [backup-simplify]: Simplify b into b 1.401 * [taylor]: Taking taylor expansion of c in c 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.401 * [taylor]: Taking taylor expansion of d in b 1.401 * [backup-simplify]: Simplify d into d 1.401 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.401 * [taylor]: Taking taylor expansion of a in b 1.401 * [backup-simplify]: Simplify a into a 1.401 * [taylor]: Taking taylor expansion of (+ b c) in b 1.401 * [taylor]: Taking taylor expansion of b in b 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [taylor]: Taking taylor expansion of c in b 1.401 * [backup-simplify]: Simplify c into c 1.401 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.401 * [taylor]: Taking taylor expansion of d in a 1.401 * [backup-simplify]: Simplify d into d 1.401 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.401 * [taylor]: Taking taylor expansion of a in a 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [taylor]: Taking taylor expansion of (+ b c) in a 1.401 * [taylor]: Taking taylor expansion of b in a 1.401 * [backup-simplify]: Simplify b into b 1.401 * [taylor]: Taking taylor expansion of c in a 1.401 * [backup-simplify]: Simplify c into c 1.401 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.401 * [taylor]: Taking taylor expansion of d in a 1.401 * [backup-simplify]: Simplify d into d 1.401 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.401 * [taylor]: Taking taylor expansion of a in a 1.401 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify 1 into 1 1.401 * [taylor]: Taking taylor expansion of (+ b c) in a 1.401 * [taylor]: Taking taylor expansion of b in a 1.401 * [backup-simplify]: Simplify b into b 1.401 * [taylor]: Taking taylor expansion of c in a 1.401 * [backup-simplify]: Simplify c into c 1.402 * [backup-simplify]: Simplify (+ b c) into (+ b c) 1.402 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 1.402 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 1.402 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.402 * [taylor]: Taking taylor expansion of d in b 1.402 * [backup-simplify]: Simplify d into d 1.402 * [taylor]: Taking taylor expansion of (+ b c) in b 1.402 * [taylor]: Taking taylor expansion of b in b 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 1 into 1 1.402 * [taylor]: Taking taylor expansion of c in b 1.402 * [backup-simplify]: Simplify c into c 1.402 * [backup-simplify]: Simplify (+ 0 c) into c 1.402 * [backup-simplify]: Simplify (+ d c) into (+ d c) 1.402 * [taylor]: Taking taylor expansion of (+ d c) in c 1.402 * [taylor]: Taking taylor expansion of d in c 1.402 * [backup-simplify]: Simplify d into d 1.402 * [taylor]: Taking taylor expansion of c in c 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 1 into 1 1.402 * [backup-simplify]: Simplify (+ d 0) into d 1.402 * [taylor]: Taking taylor expansion of d in d 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 1 into 1 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (+ 0 0) into 0 1.403 * [backup-simplify]: Simplify (+ 1 0) into 1 1.403 * [backup-simplify]: Simplify (+ 0 1) into 1 1.403 * [taylor]: Taking taylor expansion of 1 in b 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [taylor]: Taking taylor expansion of 1 in c 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [taylor]: Taking taylor expansion of 1 in d 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [backup-simplify]: Simplify (+ 1 0) into 1 1.404 * [backup-simplify]: Simplify (+ 0 1) into 1 1.404 * [taylor]: Taking taylor expansion of 1 in c 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [taylor]: Taking taylor expansion of 1 in d 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify (+ 0 1) into 1 1.404 * [taylor]: Taking taylor expansion of 1 in d 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.405 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 1.405 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.405 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.405 * [taylor]: Taking taylor expansion of b in d 1.405 * [backup-simplify]: Simplify b into b 1.405 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.405 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.405 * [taylor]: Taking taylor expansion of c in d 1.405 * [backup-simplify]: Simplify c into c 1.405 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.405 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.405 * [taylor]: Taking taylor expansion of d in d 1.405 * [backup-simplify]: Simplify 0 into 0 1.405 * [backup-simplify]: Simplify 1 into 1 1.405 * [backup-simplify]: Simplify (/ 1 1) into 1 1.405 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.405 * [taylor]: Taking taylor expansion of a in d 1.405 * [backup-simplify]: Simplify a into a 1.405 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.405 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.405 * [taylor]: Taking taylor expansion of b in c 1.405 * [backup-simplify]: Simplify b into b 1.405 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.405 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.405 * [taylor]: Taking taylor expansion of c in c 1.405 * [backup-simplify]: Simplify 0 into 0 1.405 * [backup-simplify]: Simplify 1 into 1 1.406 * [backup-simplify]: Simplify (/ 1 1) into 1 1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.406 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.406 * [taylor]: Taking taylor expansion of d in c 1.406 * [backup-simplify]: Simplify d into d 1.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.406 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.406 * [taylor]: Taking taylor expansion of a in c 1.406 * [backup-simplify]: Simplify a into a 1.406 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.406 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.406 * [taylor]: Taking taylor expansion of b in b 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 1 into 1 1.406 * [backup-simplify]: Simplify (/ 1 1) into 1 1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.406 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.406 * [taylor]: Taking taylor expansion of c in b 1.406 * [backup-simplify]: Simplify c into c 1.406 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.406 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.406 * [taylor]: Taking taylor expansion of d in b 1.406 * [backup-simplify]: Simplify d into d 1.406 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.406 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.406 * [taylor]: Taking taylor expansion of a in b 1.406 * [backup-simplify]: Simplify a into a 1.406 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.407 * [taylor]: Taking taylor expansion of b in a 1.407 * [backup-simplify]: Simplify b into b 1.407 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.407 * [taylor]: Taking taylor expansion of c in a 1.407 * [backup-simplify]: Simplify c into c 1.407 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.407 * [taylor]: Taking taylor expansion of d in a 1.407 * [backup-simplify]: Simplify d into d 1.407 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.407 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.407 * [taylor]: Taking taylor expansion of a in a 1.407 * [backup-simplify]: Simplify 0 into 0 1.407 * [backup-simplify]: Simplify 1 into 1 1.407 * [backup-simplify]: Simplify (/ 1 1) into 1 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.407 * [taylor]: Taking taylor expansion of b in a 1.407 * [backup-simplify]: Simplify b into b 1.407 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.407 * [taylor]: Taking taylor expansion of c in a 1.407 * [backup-simplify]: Simplify c into c 1.407 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.407 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.407 * [taylor]: Taking taylor expansion of d in a 1.407 * [backup-simplify]: Simplify d into d 1.407 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.407 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.407 * [taylor]: Taking taylor expansion of a in a 1.407 * [backup-simplify]: Simplify 0 into 0 1.407 * [backup-simplify]: Simplify 1 into 1 1.408 * [backup-simplify]: Simplify (/ 1 1) into 1 1.408 * [backup-simplify]: Simplify (+ 0 1) into 1 1.408 * [backup-simplify]: Simplify (+ 0 1) into 1 1.408 * [backup-simplify]: Simplify (+ 0 1) into 1 1.408 * [taylor]: Taking taylor expansion of 1 in b 1.408 * [backup-simplify]: Simplify 1 into 1 1.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.409 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.409 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.409 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.409 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.409 * [taylor]: Taking taylor expansion of d in b 1.409 * [backup-simplify]: Simplify d into d 1.409 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.409 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.409 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.409 * [taylor]: Taking taylor expansion of c in b 1.409 * [backup-simplify]: Simplify c into c 1.409 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.409 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.409 * [taylor]: Taking taylor expansion of b in b 1.409 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify 1 into 1 1.410 * [backup-simplify]: Simplify (/ 1 1) into 1 1.410 * [backup-simplify]: Simplify (+ 0 1) into 1 1.410 * [backup-simplify]: Simplify (+ 0 1) into 1 1.410 * [taylor]: Taking taylor expansion of 1 in c 1.410 * [backup-simplify]: Simplify 1 into 1 1.410 * [taylor]: Taking taylor expansion of 1 in c 1.410 * [backup-simplify]: Simplify 1 into 1 1.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.411 * [backup-simplify]: Simplify (+ 0 0) into 0 1.411 * [backup-simplify]: Simplify (+ 0 0) into 0 1.412 * [backup-simplify]: Simplify (+ 0 0) into 0 1.412 * [taylor]: Taking taylor expansion of 0 in b 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.412 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.412 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.412 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.412 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.412 * [taylor]: Taking taylor expansion of c in c 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify 1 into 1 1.412 * [backup-simplify]: Simplify (/ 1 1) into 1 1.413 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.413 * [taylor]: Taking taylor expansion of d in c 1.413 * [backup-simplify]: Simplify d into d 1.413 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.413 * [backup-simplify]: Simplify (+ 1 0) into 1 1.413 * [taylor]: Taking taylor expansion of 1 in d 1.413 * [backup-simplify]: Simplify 1 into 1 1.413 * [taylor]: Taking taylor expansion of 0 in c 1.413 * [backup-simplify]: Simplify 0 into 0 1.413 * [taylor]: Taking taylor expansion of 1 in d 1.413 * [backup-simplify]: Simplify 1 into 1 1.413 * [taylor]: Taking taylor expansion of 1 in d 1.413 * [backup-simplify]: Simplify 1 into 1 1.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.414 * [backup-simplify]: Simplify (+ 0 0) into 0 1.414 * [backup-simplify]: Simplify (+ 0 0) into 0 1.414 * [backup-simplify]: Simplify (+ 0 0) into 0 1.414 * [taylor]: Taking taylor expansion of 0 in b 1.414 * [backup-simplify]: Simplify 0 into 0 1.415 * [taylor]: Taking taylor expansion of 0 in c 1.415 * [backup-simplify]: Simplify 0 into 0 1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.415 * [backup-simplify]: Simplify (+ 0 0) into 0 1.416 * [backup-simplify]: Simplify (+ 0 0) into 0 1.416 * [taylor]: Taking taylor expansion of 0 in c 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [taylor]: Taking taylor expansion of 0 in c 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.416 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.416 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.416 * [taylor]: Taking taylor expansion of d in d 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify 1 into 1 1.416 * [backup-simplify]: Simplify (/ 1 1) into 1 1.416 * [backup-simplify]: Simplify 1 into 1 1.417 * [taylor]: Taking taylor expansion of 0 in d 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [taylor]: Taking taylor expansion of 0 in d 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [taylor]: Taking taylor expansion of 0 in d 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify 1 into 1 1.417 * [backup-simplify]: Simplify 1 into 1 1.417 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 1.418 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 1.418 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.418 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.418 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.418 * [taylor]: Taking taylor expansion of b in d 1.418 * [backup-simplify]: Simplify b into b 1.418 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.418 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.418 * [taylor]: Taking taylor expansion of c in d 1.418 * [backup-simplify]: Simplify c into c 1.418 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.418 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.418 * [taylor]: Taking taylor expansion of d in d 1.418 * [backup-simplify]: Simplify 0 into 0 1.418 * [backup-simplify]: Simplify 1 into 1 1.418 * [backup-simplify]: Simplify (/ 1 1) into 1 1.418 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.418 * [taylor]: Taking taylor expansion of a in d 1.418 * [backup-simplify]: Simplify a into a 1.418 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.418 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.418 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.418 * [taylor]: Taking taylor expansion of b in c 1.418 * [backup-simplify]: Simplify b into b 1.418 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.418 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.418 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.418 * [taylor]: Taking taylor expansion of c in c 1.418 * [backup-simplify]: Simplify 0 into 0 1.418 * [backup-simplify]: Simplify 1 into 1 1.419 * [backup-simplify]: Simplify (/ 1 1) into 1 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.419 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.419 * [taylor]: Taking taylor expansion of d in c 1.419 * [backup-simplify]: Simplify d into d 1.419 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.419 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.419 * [taylor]: Taking taylor expansion of a in c 1.419 * [backup-simplify]: Simplify a into a 1.419 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.419 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.419 * [taylor]: Taking taylor expansion of b in b 1.419 * [backup-simplify]: Simplify 0 into 0 1.419 * [backup-simplify]: Simplify 1 into 1 1.419 * [backup-simplify]: Simplify (/ 1 1) into 1 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.419 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.419 * [taylor]: Taking taylor expansion of c in b 1.419 * [backup-simplify]: Simplify c into c 1.419 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.419 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.419 * [taylor]: Taking taylor expansion of d in b 1.419 * [backup-simplify]: Simplify d into d 1.419 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.419 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.419 * [taylor]: Taking taylor expansion of a in b 1.419 * [backup-simplify]: Simplify a into a 1.419 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.419 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.420 * [taylor]: Taking taylor expansion of b in a 1.420 * [backup-simplify]: Simplify b into b 1.420 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.420 * [taylor]: Taking taylor expansion of c in a 1.420 * [backup-simplify]: Simplify c into c 1.420 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.420 * [taylor]: Taking taylor expansion of d in a 1.420 * [backup-simplify]: Simplify d into d 1.420 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.420 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.420 * [taylor]: Taking taylor expansion of a in a 1.420 * [backup-simplify]: Simplify 0 into 0 1.420 * [backup-simplify]: Simplify 1 into 1 1.420 * [backup-simplify]: Simplify (/ 1 1) into 1 1.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.420 * [taylor]: Taking taylor expansion of b in a 1.420 * [backup-simplify]: Simplify b into b 1.420 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.420 * [taylor]: Taking taylor expansion of c in a 1.420 * [backup-simplify]: Simplify c into c 1.420 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.420 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.420 * [taylor]: Taking taylor expansion of d in a 1.420 * [backup-simplify]: Simplify d into d 1.420 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.420 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.420 * [taylor]: Taking taylor expansion of a in a 1.420 * [backup-simplify]: Simplify 0 into 0 1.420 * [backup-simplify]: Simplify 1 into 1 1.421 * [backup-simplify]: Simplify (/ 1 1) into 1 1.421 * [backup-simplify]: Simplify (+ 0 1) into 1 1.421 * [backup-simplify]: Simplify (+ 0 1) into 1 1.421 * [backup-simplify]: Simplify (+ 0 1) into 1 1.422 * [backup-simplify]: Simplify (- 1) into -1 1.422 * [taylor]: Taking taylor expansion of -1 in b 1.422 * [backup-simplify]: Simplify -1 into -1 1.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.422 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.422 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.422 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.423 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 1.423 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 1.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.423 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.423 * [taylor]: Taking taylor expansion of d in b 1.423 * [backup-simplify]: Simplify d into d 1.423 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.423 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.423 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.423 * [taylor]: Taking taylor expansion of c in b 1.423 * [backup-simplify]: Simplify c into c 1.423 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.423 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.423 * [taylor]: Taking taylor expansion of b in b 1.423 * [backup-simplify]: Simplify 0 into 0 1.423 * [backup-simplify]: Simplify 1 into 1 1.423 * [backup-simplify]: Simplify (/ 1 1) into 1 1.423 * [backup-simplify]: Simplify (+ 0 1) into 1 1.424 * [backup-simplify]: Simplify (+ 0 1) into 1 1.424 * [backup-simplify]: Simplify (- 1) into -1 1.424 * [taylor]: Taking taylor expansion of -1 in c 1.424 * [backup-simplify]: Simplify -1 into -1 1.424 * [taylor]: Taking taylor expansion of -1 in c 1.424 * [backup-simplify]: Simplify -1 into -1 1.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1.425 * [backup-simplify]: Simplify (- 0) into 0 1.425 * [taylor]: Taking taylor expansion of 0 in b 1.425 * [backup-simplify]: Simplify 0 into 0 1.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.426 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.426 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.426 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 1.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 1.426 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.426 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.426 * [taylor]: Taking taylor expansion of c in c 1.426 * [backup-simplify]: Simplify 0 into 0 1.426 * [backup-simplify]: Simplify 1 into 1 1.426 * [backup-simplify]: Simplify (/ 1 1) into 1 1.426 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.426 * [taylor]: Taking taylor expansion of d in c 1.426 * [backup-simplify]: Simplify d into d 1.427 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.427 * [backup-simplify]: Simplify (+ 1 0) into 1 1.427 * [backup-simplify]: Simplify (- 1) into -1 1.427 * [taylor]: Taking taylor expansion of -1 in d 1.427 * [backup-simplify]: Simplify -1 into -1 1.427 * [taylor]: Taking taylor expansion of 0 in c 1.427 * [backup-simplify]: Simplify 0 into 0 1.427 * [taylor]: Taking taylor expansion of -1 in d 1.427 * [backup-simplify]: Simplify -1 into -1 1.427 * [taylor]: Taking taylor expansion of -1 in d 1.427 * [backup-simplify]: Simplify -1 into -1 1.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.428 * [backup-simplify]: Simplify (+ 0 0) into 0 1.429 * [backup-simplify]: Simplify (+ 0 0) into 0 1.429 * [backup-simplify]: Simplify (+ 0 0) into 0 1.429 * [backup-simplify]: Simplify (- 0) into 0 1.429 * [taylor]: Taking taylor expansion of 0 in b 1.429 * [backup-simplify]: Simplify 0 into 0 1.429 * [taylor]: Taking taylor expansion of 0 in c 1.429 * [backup-simplify]: Simplify 0 into 0 1.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.430 * [backup-simplify]: Simplify (+ 0 0) into 0 1.430 * [backup-simplify]: Simplify (+ 0 0) into 0 1.430 * [backup-simplify]: Simplify (- 0) into 0 1.430 * [taylor]: Taking taylor expansion of 0 in c 1.430 * [backup-simplify]: Simplify 0 into 0 1.431 * [taylor]: Taking taylor expansion of 0 in c 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.431 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.431 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 1.431 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.431 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.431 * [taylor]: Taking taylor expansion of d in d 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.431 * [backup-simplify]: Simplify (/ 1 1) into 1 1.432 * [backup-simplify]: Simplify (- 1) into -1 1.432 * [backup-simplify]: Simplify -1 into -1 1.432 * [taylor]: Taking taylor expansion of 0 in d 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [taylor]: Taking taylor expansion of 0 in d 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [taylor]: Taking taylor expansion of 0 in d 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify -1 into -1 1.432 * [backup-simplify]: Simplify -1 into -1 1.433 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 1.433 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.433 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) into (+ d (+ a (+ b c))) 1.433 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.433 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.433 * [taylor]: Taking taylor expansion of d in d 1.433 * [backup-simplify]: Simplify 0 into 0 1.433 * [backup-simplify]: Simplify 1 into 1 1.433 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.433 * [taylor]: Taking taylor expansion of a in d 1.433 * [backup-simplify]: Simplify a into a 1.433 * [taylor]: Taking taylor expansion of (+ b c) in d 1.433 * [taylor]: Taking taylor expansion of b in d 1.433 * [backup-simplify]: Simplify b into b 1.433 * [taylor]: Taking taylor expansion of c in d 1.433 * [backup-simplify]: Simplify c into c 1.433 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.433 * [taylor]: Taking taylor expansion of d in c 1.433 * [backup-simplify]: Simplify d into d 1.433 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.433 * [taylor]: Taking taylor expansion of a in c 1.433 * [backup-simplify]: Simplify a into a 1.433 * [taylor]: Taking taylor expansion of (+ b c) in c 1.433 * [taylor]: Taking taylor expansion of b in c 1.433 * [backup-simplify]: Simplify b into b 1.433 * [taylor]: Taking taylor expansion of c in c 1.433 * [backup-simplify]: Simplify 0 into 0 1.433 * [backup-simplify]: Simplify 1 into 1 1.433 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.433 * [taylor]: Taking taylor expansion of d in b 1.433 * [backup-simplify]: Simplify d into d 1.433 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.433 * [taylor]: Taking taylor expansion of a in b 1.433 * [backup-simplify]: Simplify a into a 1.433 * [taylor]: Taking taylor expansion of (+ b c) in b 1.433 * [taylor]: Taking taylor expansion of b in b 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [taylor]: Taking taylor expansion of c in b 1.434 * [backup-simplify]: Simplify c into c 1.434 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.434 * [taylor]: Taking taylor expansion of d in a 1.434 * [backup-simplify]: Simplify d into d 1.434 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.434 * [taylor]: Taking taylor expansion of a in a 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [taylor]: Taking taylor expansion of (+ b c) in a 1.434 * [taylor]: Taking taylor expansion of b in a 1.434 * [backup-simplify]: Simplify b into b 1.434 * [taylor]: Taking taylor expansion of c in a 1.434 * [backup-simplify]: Simplify c into c 1.434 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.434 * [taylor]: Taking taylor expansion of d in a 1.434 * [backup-simplify]: Simplify d into d 1.434 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.434 * [taylor]: Taking taylor expansion of a in a 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [taylor]: Taking taylor expansion of (+ b c) in a 1.434 * [taylor]: Taking taylor expansion of b in a 1.434 * [backup-simplify]: Simplify b into b 1.434 * [taylor]: Taking taylor expansion of c in a 1.434 * [backup-simplify]: Simplify c into c 1.434 * [backup-simplify]: Simplify (+ b c) into (+ b c) 1.434 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 1.434 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 1.434 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.434 * [taylor]: Taking taylor expansion of d in b 1.434 * [backup-simplify]: Simplify d into d 1.434 * [taylor]: Taking taylor expansion of (+ b c) in b 1.434 * [taylor]: Taking taylor expansion of b in b 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [taylor]: Taking taylor expansion of c in b 1.434 * [backup-simplify]: Simplify c into c 1.434 * [backup-simplify]: Simplify (+ 0 c) into c 1.434 * [backup-simplify]: Simplify (+ d c) into (+ d c) 1.434 * [taylor]: Taking taylor expansion of (+ d c) in c 1.434 * [taylor]: Taking taylor expansion of d in c 1.434 * [backup-simplify]: Simplify d into d 1.434 * [taylor]: Taking taylor expansion of c in c 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [backup-simplify]: Simplify (+ d 0) into d 1.434 * [taylor]: Taking taylor expansion of d in d 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [backup-simplify]: Simplify 0 into 0 1.435 * [backup-simplify]: Simplify (+ 0 0) into 0 1.435 * [backup-simplify]: Simplify (+ 1 0) into 1 1.435 * [backup-simplify]: Simplify (+ 0 1) into 1 1.435 * [taylor]: Taking taylor expansion of 1 in b 1.435 * [backup-simplify]: Simplify 1 into 1 1.435 * [taylor]: Taking taylor expansion of 1 in c 1.435 * [backup-simplify]: Simplify 1 into 1 1.435 * [taylor]: Taking taylor expansion of 1 in d 1.435 * [backup-simplify]: Simplify 1 into 1 1.435 * [backup-simplify]: Simplify 1 into 1 1.436 * [backup-simplify]: Simplify (+ 1 0) into 1 1.436 * [backup-simplify]: Simplify (+ 0 1) into 1 1.436 * [taylor]: Taking taylor expansion of 1 in c 1.436 * [backup-simplify]: Simplify 1 into 1 1.436 * [taylor]: Taking taylor expansion of 1 in d 1.436 * [backup-simplify]: Simplify 1 into 1 1.436 * [backup-simplify]: Simplify 1 into 1 1.436 * [backup-simplify]: Simplify (+ 0 1) into 1 1.436 * [taylor]: Taking taylor expansion of 1 in d 1.436 * [backup-simplify]: Simplify 1 into 1 1.436 * [backup-simplify]: Simplify 1 into 1 1.437 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.437 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 1.437 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.437 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.437 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.437 * [taylor]: Taking taylor expansion of b in d 1.437 * [backup-simplify]: Simplify b into b 1.437 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.437 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.437 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.437 * [taylor]: Taking taylor expansion of c in d 1.437 * [backup-simplify]: Simplify c into c 1.437 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.437 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.437 * [taylor]: Taking taylor expansion of d in d 1.437 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify 1 into 1 1.437 * [backup-simplify]: Simplify (/ 1 1) into 1 1.437 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.437 * [taylor]: Taking taylor expansion of a in d 1.437 * [backup-simplify]: Simplify a into a 1.438 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.438 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.438 * [taylor]: Taking taylor expansion of b in c 1.438 * [backup-simplify]: Simplify b into b 1.438 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.438 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.438 * [taylor]: Taking taylor expansion of c in c 1.438 * [backup-simplify]: Simplify 0 into 0 1.438 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (/ 1 1) into 1 1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.438 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.438 * [taylor]: Taking taylor expansion of d in c 1.438 * [backup-simplify]: Simplify d into d 1.438 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.438 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.438 * [taylor]: Taking taylor expansion of a in c 1.438 * [backup-simplify]: Simplify a into a 1.438 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.438 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.438 * [taylor]: Taking taylor expansion of b in b 1.438 * [backup-simplify]: Simplify 0 into 0 1.438 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (/ 1 1) into 1 1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.438 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.438 * [taylor]: Taking taylor expansion of c in b 1.438 * [backup-simplify]: Simplify c into c 1.439 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.439 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.439 * [taylor]: Taking taylor expansion of d in b 1.439 * [backup-simplify]: Simplify d into d 1.439 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.439 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.439 * [taylor]: Taking taylor expansion of a in b 1.439 * [backup-simplify]: Simplify a into a 1.439 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.439 * [taylor]: Taking taylor expansion of b in a 1.439 * [backup-simplify]: Simplify b into b 1.439 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.439 * [taylor]: Taking taylor expansion of c in a 1.439 * [backup-simplify]: Simplify c into c 1.439 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.439 * [taylor]: Taking taylor expansion of d in a 1.439 * [backup-simplify]: Simplify d into d 1.439 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.439 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.439 * [taylor]: Taking taylor expansion of a in a 1.439 * [backup-simplify]: Simplify 0 into 0 1.439 * [backup-simplify]: Simplify 1 into 1 1.439 * [backup-simplify]: Simplify (/ 1 1) into 1 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.439 * [taylor]: Taking taylor expansion of b in a 1.439 * [backup-simplify]: Simplify b into b 1.439 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.439 * [taylor]: Taking taylor expansion of c in a 1.439 * [backup-simplify]: Simplify c into c 1.439 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.439 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.439 * [taylor]: Taking taylor expansion of d in a 1.440 * [backup-simplify]: Simplify d into d 1.440 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.440 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.440 * [taylor]: Taking taylor expansion of a in a 1.440 * [backup-simplify]: Simplify 0 into 0 1.440 * [backup-simplify]: Simplify 1 into 1 1.440 * [backup-simplify]: Simplify (/ 1 1) into 1 1.440 * [backup-simplify]: Simplify (+ 0 1) into 1 1.440 * [backup-simplify]: Simplify (+ 0 1) into 1 1.441 * [backup-simplify]: Simplify (+ 0 1) into 1 1.441 * [taylor]: Taking taylor expansion of 1 in b 1.441 * [backup-simplify]: Simplify 1 into 1 1.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.441 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.441 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.441 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.441 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.441 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.441 * [taylor]: Taking taylor expansion of d in b 1.441 * [backup-simplify]: Simplify d into d 1.441 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.441 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.441 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.441 * [taylor]: Taking taylor expansion of c in b 1.442 * [backup-simplify]: Simplify c into c 1.442 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.442 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.442 * [taylor]: Taking taylor expansion of b in b 1.442 * [backup-simplify]: Simplify 0 into 0 1.442 * [backup-simplify]: Simplify 1 into 1 1.442 * [backup-simplify]: Simplify (/ 1 1) into 1 1.442 * [backup-simplify]: Simplify (+ 0 1) into 1 1.442 * [backup-simplify]: Simplify (+ 0 1) into 1 1.442 * [taylor]: Taking taylor expansion of 1 in c 1.442 * [backup-simplify]: Simplify 1 into 1 1.442 * [taylor]: Taking taylor expansion of 1 in c 1.442 * [backup-simplify]: Simplify 1 into 1 1.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.443 * [backup-simplify]: Simplify (+ 0 0) into 0 1.444 * [backup-simplify]: Simplify (+ 0 0) into 0 1.444 * [backup-simplify]: Simplify (+ 0 0) into 0 1.444 * [taylor]: Taking taylor expansion of 0 in b 1.444 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.444 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.444 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.444 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.444 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.444 * [taylor]: Taking taylor expansion of c in c 1.444 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify 1 into 1 1.445 * [backup-simplify]: Simplify (/ 1 1) into 1 1.445 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.445 * [taylor]: Taking taylor expansion of d in c 1.445 * [backup-simplify]: Simplify d into d 1.445 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.445 * [backup-simplify]: Simplify (+ 1 0) into 1 1.445 * [taylor]: Taking taylor expansion of 1 in d 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [taylor]: Taking taylor expansion of 0 in c 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [taylor]: Taking taylor expansion of 1 in d 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [taylor]: Taking taylor expansion of 1 in d 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1.447 * [backup-simplify]: Simplify (+ 0 0) into 0 1.447 * [taylor]: Taking taylor expansion of 0 in b 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [taylor]: Taking taylor expansion of 0 in c 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1.448 * [backup-simplify]: Simplify (+ 0 0) into 0 1.448 * [taylor]: Taking taylor expansion of 0 in c 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [taylor]: Taking taylor expansion of 0 in c 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.448 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.448 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.448 * [taylor]: Taking taylor expansion of d in d 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify 1 into 1 1.449 * [backup-simplify]: Simplify (/ 1 1) into 1 1.449 * [backup-simplify]: Simplify 1 into 1 1.449 * [taylor]: Taking taylor expansion of 0 in d 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [taylor]: Taking taylor expansion of 0 in d 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [taylor]: Taking taylor expansion of 0 in d 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify 1 into 1 1.449 * [backup-simplify]: Simplify 1 into 1 1.450 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 1.450 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 1.450 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.450 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.450 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.450 * [taylor]: Taking taylor expansion of -1 in d 1.450 * [backup-simplify]: Simplify -1 into -1 1.450 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.451 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.451 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.451 * [taylor]: Taking taylor expansion of b in d 1.451 * [backup-simplify]: Simplify b into b 1.451 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.451 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.451 * [taylor]: Taking taylor expansion of c in d 1.451 * [backup-simplify]: Simplify c into c 1.451 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.451 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.451 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.451 * [taylor]: Taking taylor expansion of d in d 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify 1 into 1 1.451 * [backup-simplify]: Simplify (/ 1 1) into 1 1.451 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.451 * [taylor]: Taking taylor expansion of a in d 1.451 * [backup-simplify]: Simplify a into a 1.451 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.452 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.452 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.452 * [taylor]: Taking taylor expansion of -1 in c 1.452 * [backup-simplify]: Simplify -1 into -1 1.452 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.452 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.452 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.452 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.452 * [taylor]: Taking taylor expansion of b in c 1.452 * [backup-simplify]: Simplify b into b 1.452 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.452 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.452 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.452 * [taylor]: Taking taylor expansion of c in c 1.452 * [backup-simplify]: Simplify 0 into 0 1.452 * [backup-simplify]: Simplify 1 into 1 1.453 * [backup-simplify]: Simplify (/ 1 1) into 1 1.453 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.453 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.453 * [taylor]: Taking taylor expansion of d in c 1.453 * [backup-simplify]: Simplify d into d 1.453 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.453 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.453 * [taylor]: Taking taylor expansion of a in c 1.453 * [backup-simplify]: Simplify a into a 1.453 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.453 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.453 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.453 * [taylor]: Taking taylor expansion of -1 in b 1.453 * [backup-simplify]: Simplify -1 into -1 1.453 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.454 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.454 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.454 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.454 * [taylor]: Taking taylor expansion of b in b 1.454 * [backup-simplify]: Simplify 0 into 0 1.454 * [backup-simplify]: Simplify 1 into 1 1.454 * [backup-simplify]: Simplify (/ 1 1) into 1 1.454 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.454 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.454 * [taylor]: Taking taylor expansion of c in b 1.454 * [backup-simplify]: Simplify c into c 1.454 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.454 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.454 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.454 * [taylor]: Taking taylor expansion of d in b 1.454 * [backup-simplify]: Simplify d into d 1.454 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.454 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.454 * [taylor]: Taking taylor expansion of a in b 1.454 * [backup-simplify]: Simplify a into a 1.454 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.454 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.454 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.454 * [taylor]: Taking taylor expansion of -1 in a 1.454 * [backup-simplify]: Simplify -1 into -1 1.455 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.455 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.455 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.455 * [taylor]: Taking taylor expansion of b in a 1.455 * [backup-simplify]: Simplify b into b 1.455 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.455 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.455 * [taylor]: Taking taylor expansion of c in a 1.455 * [backup-simplify]: Simplify c into c 1.455 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.455 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.455 * [taylor]: Taking taylor expansion of d in a 1.455 * [backup-simplify]: Simplify d into d 1.455 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.455 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.455 * [taylor]: Taking taylor expansion of a in a 1.455 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify 1 into 1 1.456 * [backup-simplify]: Simplify (/ 1 1) into 1 1.456 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.456 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.456 * [taylor]: Taking taylor expansion of -1 in a 1.456 * [backup-simplify]: Simplify -1 into -1 1.456 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.456 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.456 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.456 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.456 * [taylor]: Taking taylor expansion of b in a 1.456 * [backup-simplify]: Simplify b into b 1.456 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.456 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.456 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.456 * [taylor]: Taking taylor expansion of c in a 1.457 * [backup-simplify]: Simplify c into c 1.457 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.457 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.457 * [taylor]: Taking taylor expansion of d in a 1.457 * [backup-simplify]: Simplify d into d 1.457 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.457 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.457 * [taylor]: Taking taylor expansion of a in a 1.457 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify 1 into 1 1.457 * [backup-simplify]: Simplify (/ 1 1) into 1 1.457 * [backup-simplify]: Simplify (+ 0 1) into 1 1.457 * [backup-simplify]: Simplify (+ 0 1) into 1 1.458 * [backup-simplify]: Simplify (+ 0 1) into 1 1.458 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 1.458 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.458 * [taylor]: Taking taylor expansion of -1 in b 1.458 * [backup-simplify]: Simplify -1 into -1 1.459 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.459 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.459 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.460 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.460 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.460 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 1.460 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 1.460 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 1.460 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.460 * [taylor]: Taking taylor expansion of -1 in b 1.460 * [backup-simplify]: Simplify -1 into -1 1.461 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.461 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.461 * [taylor]: Taking taylor expansion of c in b 1.461 * [backup-simplify]: Simplify c into c 1.461 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 1.461 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 1.462 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 1.462 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.462 * [taylor]: Taking taylor expansion of -1 in b 1.462 * [backup-simplify]: Simplify -1 into -1 1.462 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.462 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.462 * [taylor]: Taking taylor expansion of d in b 1.462 * [backup-simplify]: Simplify d into d 1.463 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 1.463 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 1.463 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.463 * [taylor]: Taking taylor expansion of -1 in b 1.463 * [backup-simplify]: Simplify -1 into -1 1.463 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.463 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.463 * [taylor]: Taking taylor expansion of b in b 1.463 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify 1 into 1 1.464 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.464 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 1.465 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 1.465 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.465 * [taylor]: Taking taylor expansion of -1 in c 1.465 * [backup-simplify]: Simplify -1 into -1 1.465 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.466 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.466 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.466 * [taylor]: Taking taylor expansion of -1 in c 1.466 * [backup-simplify]: Simplify -1 into -1 1.466 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.466 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.467 * [backup-simplify]: Simplify (+ 0 0) into 0 1.468 * [backup-simplify]: Simplify (+ 0 0) into 0 1.468 * [backup-simplify]: Simplify (+ 0 0) into 0 1.469 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.469 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 1.469 * [taylor]: Taking taylor expansion of 0 in b 1.469 * [backup-simplify]: Simplify 0 into 0 1.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 1.470 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 1.471 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 1.471 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 1.471 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 1.471 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.471 * [taylor]: Taking taylor expansion of -1 in c 1.471 * [backup-simplify]: Simplify -1 into -1 1.471 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.472 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.472 * [taylor]: Taking taylor expansion of c in c 1.472 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify 1 into 1 1.472 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.472 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 1.472 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.472 * [taylor]: Taking taylor expansion of -1 in c 1.472 * [backup-simplify]: Simplify -1 into -1 1.473 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.473 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.473 * [taylor]: Taking taylor expansion of d in c 1.473 * [backup-simplify]: Simplify d into d 1.473 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 1.474 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 1.474 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.474 * [taylor]: Taking taylor expansion of -1 in d 1.474 * [backup-simplify]: Simplify -1 into -1 1.474 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.475 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.475 * [taylor]: Taking taylor expansion of 0 in c 1.475 * [backup-simplify]: Simplify 0 into 0 1.475 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.475 * [taylor]: Taking taylor expansion of -1 in d 1.475 * [backup-simplify]: Simplify -1 into -1 1.475 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.475 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.475 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.475 * [taylor]: Taking taylor expansion of -1 in d 1.475 * [backup-simplify]: Simplify -1 into -1 1.476 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.476 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.477 * [backup-simplify]: Simplify (+ 0 0) into 0 1.478 * [backup-simplify]: Simplify (+ 0 0) into 0 1.478 * [backup-simplify]: Simplify (+ 0 0) into 0 1.478 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1.479 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 1.479 * [taylor]: Taking taylor expansion of 0 in b 1.479 * [backup-simplify]: Simplify 0 into 0 1.479 * [taylor]: Taking taylor expansion of 0 in c 1.479 * [backup-simplify]: Simplify 0 into 0 1.480 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 1.480 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 1.481 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.482 * [backup-simplify]: Simplify (+ 0 0) into 0 1.482 * [backup-simplify]: Simplify (+ 0 0) into 0 1.482 * [taylor]: Taking taylor expansion of 0 in c 1.482 * [backup-simplify]: Simplify 0 into 0 1.483 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.483 * [taylor]: Taking taylor expansion of 0 in c 1.483 * [backup-simplify]: Simplify 0 into 0 1.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 1.484 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 1.484 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 1.484 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.484 * [taylor]: Taking taylor expansion of -1 in d 1.484 * [backup-simplify]: Simplify -1 into -1 1.484 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.485 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.485 * [taylor]: Taking taylor expansion of d in d 1.485 * [backup-simplify]: Simplify 0 into 0 1.485 * [backup-simplify]: Simplify 1 into 1 1.485 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.485 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.485 * [taylor]: Taking taylor expansion of 0 in d 1.485 * [backup-simplify]: Simplify 0 into 0 1.486 * [taylor]: Taking taylor expansion of 0 in d 1.486 * [backup-simplify]: Simplify 0 into 0 1.486 * [taylor]: Taking taylor expansion of 0 in d 1.486 * [backup-simplify]: Simplify 0 into 0 1.486 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.486 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.488 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 1.488 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 1.488 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 1.488 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.488 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.488 * [taylor]: Taking taylor expansion of d in d 1.488 * [backup-simplify]: Simplify 0 into 0 1.488 * [backup-simplify]: Simplify 1 into 1 1.488 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.488 * [taylor]: Taking taylor expansion of a in d 1.488 * [backup-simplify]: Simplify a into a 1.488 * [taylor]: Taking taylor expansion of (+ b c) in d 1.488 * [taylor]: Taking taylor expansion of b in d 1.488 * [backup-simplify]: Simplify b into b 1.488 * [taylor]: Taking taylor expansion of c in d 1.488 * [backup-simplify]: Simplify c into c 1.488 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.488 * [taylor]: Taking taylor expansion of d in c 1.488 * [backup-simplify]: Simplify d into d 1.488 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.488 * [taylor]: Taking taylor expansion of a in c 1.488 * [backup-simplify]: Simplify a into a 1.488 * [taylor]: Taking taylor expansion of (+ b c) in c 1.488 * [taylor]: Taking taylor expansion of b in c 1.488 * [backup-simplify]: Simplify b into b 1.488 * [taylor]: Taking taylor expansion of c in c 1.488 * [backup-simplify]: Simplify 0 into 0 1.488 * [backup-simplify]: Simplify 1 into 1 1.488 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.488 * [taylor]: Taking taylor expansion of d in b 1.488 * [backup-simplify]: Simplify d into d 1.488 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.488 * [taylor]: Taking taylor expansion of a in b 1.488 * [backup-simplify]: Simplify a into a 1.488 * [taylor]: Taking taylor expansion of (+ b c) in b 1.489 * [taylor]: Taking taylor expansion of b in b 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [taylor]: Taking taylor expansion of c in b 1.489 * [backup-simplify]: Simplify c into c 1.489 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.489 * [taylor]: Taking taylor expansion of d in a 1.489 * [backup-simplify]: Simplify d into d 1.489 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.489 * [taylor]: Taking taylor expansion of a in a 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [taylor]: Taking taylor expansion of (+ b c) in a 1.489 * [taylor]: Taking taylor expansion of b in a 1.489 * [backup-simplify]: Simplify b into b 1.489 * [taylor]: Taking taylor expansion of c in a 1.489 * [backup-simplify]: Simplify c into c 1.489 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.489 * [taylor]: Taking taylor expansion of d in a 1.489 * [backup-simplify]: Simplify d into d 1.489 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.489 * [taylor]: Taking taylor expansion of a in a 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [taylor]: Taking taylor expansion of (+ b c) in a 1.489 * [taylor]: Taking taylor expansion of b in a 1.489 * [backup-simplify]: Simplify b into b 1.489 * [taylor]: Taking taylor expansion of c in a 1.489 * [backup-simplify]: Simplify c into c 1.489 * [backup-simplify]: Simplify (+ b c) into (+ b c) 1.489 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 1.489 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 1.489 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.489 * [taylor]: Taking taylor expansion of d in b 1.489 * [backup-simplify]: Simplify d into d 1.489 * [taylor]: Taking taylor expansion of (+ b c) in b 1.489 * [taylor]: Taking taylor expansion of b in b 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [taylor]: Taking taylor expansion of c in b 1.489 * [backup-simplify]: Simplify c into c 1.489 * [backup-simplify]: Simplify (+ 0 c) into c 1.489 * [backup-simplify]: Simplify (+ d c) into (+ d c) 1.489 * [taylor]: Taking taylor expansion of (+ d c) in c 1.489 * [taylor]: Taking taylor expansion of d in c 1.489 * [backup-simplify]: Simplify d into d 1.489 * [taylor]: Taking taylor expansion of c in c 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [backup-simplify]: Simplify (+ d 0) into d 1.489 * [taylor]: Taking taylor expansion of d in d 1.489 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify 1 into 1 1.489 * [backup-simplify]: Simplify 0 into 0 1.490 * [backup-simplify]: Simplify (+ 0 0) into 0 1.490 * [backup-simplify]: Simplify (+ 1 0) into 1 1.490 * [backup-simplify]: Simplify (+ 0 1) into 1 1.490 * [taylor]: Taking taylor expansion of 1 in b 1.490 * [backup-simplify]: Simplify 1 into 1 1.490 * [taylor]: Taking taylor expansion of 1 in c 1.490 * [backup-simplify]: Simplify 1 into 1 1.490 * [taylor]: Taking taylor expansion of 1 in d 1.490 * [backup-simplify]: Simplify 1 into 1 1.490 * [backup-simplify]: Simplify 1 into 1 1.491 * [backup-simplify]: Simplify (+ 1 0) into 1 1.491 * [backup-simplify]: Simplify (+ 0 1) into 1 1.491 * [taylor]: Taking taylor expansion of 1 in c 1.491 * [backup-simplify]: Simplify 1 into 1 1.491 * [taylor]: Taking taylor expansion of 1 in d 1.491 * [backup-simplify]: Simplify 1 into 1 1.491 * [backup-simplify]: Simplify 1 into 1 1.491 * [backup-simplify]: Simplify (+ 0 1) into 1 1.491 * [taylor]: Taking taylor expansion of 1 in d 1.491 * [backup-simplify]: Simplify 1 into 1 1.491 * [backup-simplify]: Simplify 1 into 1 1.492 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.492 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 1.492 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.492 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.492 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.492 * [taylor]: Taking taylor expansion of b in d 1.492 * [backup-simplify]: Simplify b into b 1.492 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.492 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.492 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.492 * [taylor]: Taking taylor expansion of c in d 1.492 * [backup-simplify]: Simplify c into c 1.492 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.492 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.492 * [taylor]: Taking taylor expansion of d in d 1.492 * [backup-simplify]: Simplify 0 into 0 1.492 * [backup-simplify]: Simplify 1 into 1 1.492 * [backup-simplify]: Simplify (/ 1 1) into 1 1.492 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.492 * [taylor]: Taking taylor expansion of a in d 1.492 * [backup-simplify]: Simplify a into a 1.492 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.493 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.493 * [taylor]: Taking taylor expansion of b in c 1.493 * [backup-simplify]: Simplify b into b 1.493 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.493 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.493 * [taylor]: Taking taylor expansion of c in c 1.493 * [backup-simplify]: Simplify 0 into 0 1.493 * [backup-simplify]: Simplify 1 into 1 1.493 * [backup-simplify]: Simplify (/ 1 1) into 1 1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.493 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.493 * [taylor]: Taking taylor expansion of d in c 1.493 * [backup-simplify]: Simplify d into d 1.493 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.493 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.493 * [taylor]: Taking taylor expansion of a in c 1.493 * [backup-simplify]: Simplify a into a 1.493 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.493 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.493 * [taylor]: Taking taylor expansion of b in b 1.493 * [backup-simplify]: Simplify 0 into 0 1.493 * [backup-simplify]: Simplify 1 into 1 1.493 * [backup-simplify]: Simplify (/ 1 1) into 1 1.493 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.493 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.493 * [taylor]: Taking taylor expansion of c in b 1.493 * [backup-simplify]: Simplify c into c 1.493 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.494 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.494 * [taylor]: Taking taylor expansion of d in b 1.494 * [backup-simplify]: Simplify d into d 1.494 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.494 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.494 * [taylor]: Taking taylor expansion of a in b 1.494 * [backup-simplify]: Simplify a into a 1.494 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.494 * [taylor]: Taking taylor expansion of b in a 1.494 * [backup-simplify]: Simplify b into b 1.494 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.494 * [taylor]: Taking taylor expansion of c in a 1.494 * [backup-simplify]: Simplify c into c 1.494 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.494 * [taylor]: Taking taylor expansion of d in a 1.494 * [backup-simplify]: Simplify d into d 1.494 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.494 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.494 * [taylor]: Taking taylor expansion of a in a 1.494 * [backup-simplify]: Simplify 0 into 0 1.494 * [backup-simplify]: Simplify 1 into 1 1.494 * [backup-simplify]: Simplify (/ 1 1) into 1 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.494 * [taylor]: Taking taylor expansion of b in a 1.494 * [backup-simplify]: Simplify b into b 1.494 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.494 * [taylor]: Taking taylor expansion of c in a 1.494 * [backup-simplify]: Simplify c into c 1.494 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.494 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.494 * [taylor]: Taking taylor expansion of d in a 1.495 * [backup-simplify]: Simplify d into d 1.495 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.495 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.495 * [taylor]: Taking taylor expansion of a in a 1.495 * [backup-simplify]: Simplify 0 into 0 1.495 * [backup-simplify]: Simplify 1 into 1 1.495 * [backup-simplify]: Simplify (/ 1 1) into 1 1.495 * [backup-simplify]: Simplify (+ 0 1) into 1 1.495 * [backup-simplify]: Simplify (+ 0 1) into 1 1.496 * [backup-simplify]: Simplify (+ 0 1) into 1 1.496 * [taylor]: Taking taylor expansion of 1 in b 1.496 * [backup-simplify]: Simplify 1 into 1 1.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.499 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.499 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.499 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.499 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.499 * [taylor]: Taking taylor expansion of d in b 1.499 * [backup-simplify]: Simplify d into d 1.500 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.500 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.500 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.500 * [taylor]: Taking taylor expansion of c in b 1.500 * [backup-simplify]: Simplify c into c 1.500 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.500 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.500 * [taylor]: Taking taylor expansion of b in b 1.500 * [backup-simplify]: Simplify 0 into 0 1.500 * [backup-simplify]: Simplify 1 into 1 1.500 * [backup-simplify]: Simplify (/ 1 1) into 1 1.500 * [backup-simplify]: Simplify (+ 0 1) into 1 1.500 * [backup-simplify]: Simplify (+ 0 1) into 1 1.500 * [taylor]: Taking taylor expansion of 1 in c 1.500 * [backup-simplify]: Simplify 1 into 1 1.501 * [taylor]: Taking taylor expansion of 1 in c 1.501 * [backup-simplify]: Simplify 1 into 1 1.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.501 * [backup-simplify]: Simplify (+ 0 0) into 0 1.502 * [backup-simplify]: Simplify (+ 0 0) into 0 1.502 * [backup-simplify]: Simplify (+ 0 0) into 0 1.502 * [taylor]: Taking taylor expansion of 0 in b 1.502 * [backup-simplify]: Simplify 0 into 0 1.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.502 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.503 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.503 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.503 * [taylor]: Taking taylor expansion of c in c 1.503 * [backup-simplify]: Simplify 0 into 0 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (/ 1 1) into 1 1.503 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.503 * [taylor]: Taking taylor expansion of d in c 1.503 * [backup-simplify]: Simplify d into d 1.503 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.503 * [backup-simplify]: Simplify (+ 1 0) into 1 1.503 * [taylor]: Taking taylor expansion of 1 in d 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [taylor]: Taking taylor expansion of 0 in c 1.503 * [backup-simplify]: Simplify 0 into 0 1.503 * [taylor]: Taking taylor expansion of 1 in d 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [taylor]: Taking taylor expansion of 1 in d 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.504 * [backup-simplify]: Simplify (+ 0 0) into 0 1.505 * [backup-simplify]: Simplify (+ 0 0) into 0 1.505 * [backup-simplify]: Simplify (+ 0 0) into 0 1.505 * [taylor]: Taking taylor expansion of 0 in b 1.505 * [backup-simplify]: Simplify 0 into 0 1.505 * [taylor]: Taking taylor expansion of 0 in c 1.505 * [backup-simplify]: Simplify 0 into 0 1.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.506 * [backup-simplify]: Simplify (+ 0 0) into 0 1.506 * [backup-simplify]: Simplify (+ 0 0) into 0 1.506 * [taylor]: Taking taylor expansion of 0 in c 1.506 * [backup-simplify]: Simplify 0 into 0 1.506 * [taylor]: Taking taylor expansion of 0 in c 1.506 * [backup-simplify]: Simplify 0 into 0 1.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.506 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.507 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.507 * [taylor]: Taking taylor expansion of d in d 1.507 * [backup-simplify]: Simplify 0 into 0 1.507 * [backup-simplify]: Simplify 1 into 1 1.507 * [backup-simplify]: Simplify (/ 1 1) into 1 1.507 * [backup-simplify]: Simplify 1 into 1 1.507 * [taylor]: Taking taylor expansion of 0 in d 1.507 * [backup-simplify]: Simplify 0 into 0 1.507 * [taylor]: Taking taylor expansion of 0 in d 1.507 * [backup-simplify]: Simplify 0 into 0 1.507 * [taylor]: Taking taylor expansion of 0 in d 1.507 * [backup-simplify]: Simplify 0 into 0 1.507 * [backup-simplify]: Simplify 1 into 1 1.507 * [backup-simplify]: Simplify 1 into 1 1.508 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 1.508 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 1.508 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.508 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.508 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.508 * [taylor]: Taking taylor expansion of -1 in d 1.508 * [backup-simplify]: Simplify -1 into -1 1.508 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.509 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.509 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.509 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.509 * [taylor]: Taking taylor expansion of b in d 1.509 * [backup-simplify]: Simplify b into b 1.509 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.509 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.509 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.509 * [taylor]: Taking taylor expansion of c in d 1.509 * [backup-simplify]: Simplify c into c 1.509 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.509 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.509 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.509 * [taylor]: Taking taylor expansion of d in d 1.509 * [backup-simplify]: Simplify 0 into 0 1.509 * [backup-simplify]: Simplify 1 into 1 1.509 * [backup-simplify]: Simplify (/ 1 1) into 1 1.509 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.509 * [taylor]: Taking taylor expansion of a in d 1.509 * [backup-simplify]: Simplify a into a 1.509 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.509 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.509 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.509 * [taylor]: Taking taylor expansion of -1 in c 1.510 * [backup-simplify]: Simplify -1 into -1 1.510 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.510 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.510 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.510 * [taylor]: Taking taylor expansion of b in c 1.510 * [backup-simplify]: Simplify b into b 1.510 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.510 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.510 * [taylor]: Taking taylor expansion of c in c 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (/ 1 1) into 1 1.511 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.511 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.511 * [taylor]: Taking taylor expansion of d in c 1.511 * [backup-simplify]: Simplify d into d 1.511 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.511 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.511 * [taylor]: Taking taylor expansion of a in c 1.511 * [backup-simplify]: Simplify a into a 1.511 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.511 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.511 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.511 * [taylor]: Taking taylor expansion of -1 in b 1.511 * [backup-simplify]: Simplify -1 into -1 1.511 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.512 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.512 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.512 * [taylor]: Taking taylor expansion of b in b 1.512 * [backup-simplify]: Simplify 0 into 0 1.512 * [backup-simplify]: Simplify 1 into 1 1.512 * [backup-simplify]: Simplify (/ 1 1) into 1 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.512 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.512 * [taylor]: Taking taylor expansion of c in b 1.512 * [backup-simplify]: Simplify c into c 1.512 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.512 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.512 * [taylor]: Taking taylor expansion of d in b 1.512 * [backup-simplify]: Simplify d into d 1.512 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.512 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.512 * [taylor]: Taking taylor expansion of a in b 1.512 * [backup-simplify]: Simplify a into a 1.512 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.512 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.512 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.512 * [taylor]: Taking taylor expansion of -1 in a 1.512 * [backup-simplify]: Simplify -1 into -1 1.512 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.513 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.513 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.513 * [taylor]: Taking taylor expansion of b in a 1.513 * [backup-simplify]: Simplify b into b 1.513 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.513 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.513 * [taylor]: Taking taylor expansion of c in a 1.513 * [backup-simplify]: Simplify c into c 1.513 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.513 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.513 * [taylor]: Taking taylor expansion of d in a 1.513 * [backup-simplify]: Simplify d into d 1.513 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.513 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.513 * [taylor]: Taking taylor expansion of a in a 1.513 * [backup-simplify]: Simplify 0 into 0 1.513 * [backup-simplify]: Simplify 1 into 1 1.513 * [backup-simplify]: Simplify (/ 1 1) into 1 1.513 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.514 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.514 * [taylor]: Taking taylor expansion of -1 in a 1.514 * [backup-simplify]: Simplify -1 into -1 1.514 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.514 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.514 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.514 * [taylor]: Taking taylor expansion of b in a 1.514 * [backup-simplify]: Simplify b into b 1.514 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.514 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.514 * [taylor]: Taking taylor expansion of c in a 1.514 * [backup-simplify]: Simplify c into c 1.514 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.514 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.514 * [taylor]: Taking taylor expansion of d in a 1.514 * [backup-simplify]: Simplify d into d 1.515 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.515 * [taylor]: Taking taylor expansion of a in a 1.515 * [backup-simplify]: Simplify 0 into 0 1.515 * [backup-simplify]: Simplify 1 into 1 1.515 * [backup-simplify]: Simplify (/ 1 1) into 1 1.515 * [backup-simplify]: Simplify (+ 0 1) into 1 1.515 * [backup-simplify]: Simplify (+ 0 1) into 1 1.516 * [backup-simplify]: Simplify (+ 0 1) into 1 1.516 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 1.516 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.516 * [taylor]: Taking taylor expansion of -1 in b 1.516 * [backup-simplify]: Simplify -1 into -1 1.516 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.517 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.517 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.517 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.518 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.518 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 1.518 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 1.518 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 1.518 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.518 * [taylor]: Taking taylor expansion of -1 in b 1.518 * [backup-simplify]: Simplify -1 into -1 1.519 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.519 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.519 * [taylor]: Taking taylor expansion of c in b 1.519 * [backup-simplify]: Simplify c into c 1.519 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 1.519 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 1.519 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 1.519 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.519 * [taylor]: Taking taylor expansion of -1 in b 1.519 * [backup-simplify]: Simplify -1 into -1 1.520 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.520 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.520 * [taylor]: Taking taylor expansion of d in b 1.520 * [backup-simplify]: Simplify d into d 1.520 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 1.521 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 1.521 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.521 * [taylor]: Taking taylor expansion of -1 in b 1.521 * [backup-simplify]: Simplify -1 into -1 1.521 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.521 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.521 * [taylor]: Taking taylor expansion of b in b 1.521 * [backup-simplify]: Simplify 0 into 0 1.521 * [backup-simplify]: Simplify 1 into 1 1.522 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.523 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 1.523 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 1.523 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.523 * [taylor]: Taking taylor expansion of -1 in c 1.523 * [backup-simplify]: Simplify -1 into -1 1.524 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.524 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.524 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.524 * [taylor]: Taking taylor expansion of -1 in c 1.524 * [backup-simplify]: Simplify -1 into -1 1.524 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.525 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.526 * [backup-simplify]: Simplify (+ 0 0) into 0 1.526 * [backup-simplify]: Simplify (+ 0 0) into 0 1.526 * [backup-simplify]: Simplify (+ 0 0) into 0 1.527 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.528 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 1.528 * [taylor]: Taking taylor expansion of 0 in b 1.528 * [backup-simplify]: Simplify 0 into 0 1.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 1.529 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 1.529 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 1.529 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 1.529 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 1.529 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.529 * [taylor]: Taking taylor expansion of -1 in c 1.529 * [backup-simplify]: Simplify -1 into -1 1.530 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.530 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.530 * [taylor]: Taking taylor expansion of c in c 1.530 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify 1 into 1 1.531 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.531 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 1.531 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.531 * [taylor]: Taking taylor expansion of -1 in c 1.531 * [backup-simplify]: Simplify -1 into -1 1.531 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.531 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.531 * [taylor]: Taking taylor expansion of d in c 1.531 * [backup-simplify]: Simplify d into d 1.532 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 1.532 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 1.532 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.532 * [taylor]: Taking taylor expansion of -1 in d 1.532 * [backup-simplify]: Simplify -1 into -1 1.533 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.533 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.533 * [taylor]: Taking taylor expansion of 0 in c 1.533 * [backup-simplify]: Simplify 0 into 0 1.533 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.533 * [taylor]: Taking taylor expansion of -1 in d 1.533 * [backup-simplify]: Simplify -1 into -1 1.533 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.534 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.534 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.534 * [taylor]: Taking taylor expansion of -1 in d 1.534 * [backup-simplify]: Simplify -1 into -1 1.534 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.535 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.536 * [backup-simplify]: Simplify (+ 0 0) into 0 1.536 * [backup-simplify]: Simplify (+ 0 0) into 0 1.536 * [backup-simplify]: Simplify (+ 0 0) into 0 1.537 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1.538 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 1.538 * [taylor]: Taking taylor expansion of 0 in b 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [taylor]: Taking taylor expansion of 0 in c 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 1.538 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 1.539 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.540 * [backup-simplify]: Simplify (+ 0 0) into 0 1.540 * [backup-simplify]: Simplify (+ 0 0) into 0 1.540 * [taylor]: Taking taylor expansion of 0 in c 1.540 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1.541 * [taylor]: Taking taylor expansion of 0 in c 1.541 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 1.542 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 1.542 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 1.542 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.542 * [taylor]: Taking taylor expansion of -1 in d 1.542 * [backup-simplify]: Simplify -1 into -1 1.542 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.543 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1.543 * [taylor]: Taking taylor expansion of d in d 1.543 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify 1 into 1 1.543 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 1.544 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.544 * [taylor]: Taking taylor expansion of 0 in d 1.544 * [backup-simplify]: Simplify 0 into 0 1.544 * [taylor]: Taking taylor expansion of 0 in d 1.544 * [backup-simplify]: Simplify 0 into 0 1.544 * [taylor]: Taking taylor expansion of 0 in d 1.544 * [backup-simplify]: Simplify 0 into 0 1.544 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.544 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 1.546 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 1.546 * * * [progress]: simplifying candidates 1.548 * [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 (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (log1p (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (log (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (exp (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt 1) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow 1 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (* (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt 1) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow 1 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 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 (sqrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (sqrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt 1) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) (/ 3 2))) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) (/ 3 2))) (cbrt (pow (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) 3)) (cbrt (pow (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (- a (+ (+ b c) d)) 3)) 3)) (* (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (* (* (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (sqrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (sqrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (expm1 (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log1p (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 1.549 * [simplify]: Sending expressions to egg_math: (expm1 (+ h3 (+ (+ h2 h1) h0))) (log1p (+ h3 (+ (+ h2 h1) h0))) (* (exp h3) (* (* (exp h2) (exp h1)) (exp h0))) (* (exp h3) (* (exp (+ h2 h1)) (exp h0))) (* (exp h3) (exp (+ (+ h2 h1) h0))) (log (+ h3 (+ (+ h2 h1) h0))) (exp (+ h3 (+ (+ h2 h1) h0))) (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) (cbrt (+ h3 (+ (+ h2 h1) h0))) (* (* (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0))) (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (sqrt (+ h3 (+ (+ h2 h1) h0))) (+ (pow h3 3) (pow (+ (+ h2 h1) h0) 3)) (+ (* h3 h3) (- (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0)) (* h3 (+ (+ h2 h1) h0)))) (- (* h3 h3) (* (+ (+ h2 h1) h0) (+ (+ h2 h1) h0))) (- h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ (+ h2 h1) h0)) (+ h3 (+ h2 h1)) (expm1 (cbrt (pow (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) 3))) (log1p (cbrt (pow (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) 3))) (log (cbrt (pow (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) 3))) (exp (cbrt (pow (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) 3))) (cbrt (pow (cbrt (pow (* (cbrt (+ h3 (+ (+ h2 h1) h0))) (cbrt (+ h3 (+ (+ h2 h1) h0)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ h3 (+ (+ h2 h1) h0))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ h3 (+ (+ h2 h1) h0))) 3)) 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(+ (+ h2 h1) h0)) 3))) (* (* (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3)) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (sqrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (sqrt (cbrt (pow (+ h3 (+ (+ h2 h1) h0)) 3))) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h0 (+ h2 h1)) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (- (+ (* (cbrt -1) h2) (+ (* (cbrt -1) h1) (* h0 (cbrt -1))))) (+ h3 (+ h2 h1)) (+ h0 (+ h2 h1)) (- (+ (* (cbrt -1) h2) (+ (* (cbrt -1) h1) (* h0 (cbrt -1))))) 1.555 * * [simplify]: iteration 0 : 353 enodes (cost 726 ) 1.559 * * [simplify]: iteration 1 : 1058 enodes (cost 719 ) 1.577 * * [simplify]: iteration 2 : 5002 enodes (cost 715 ) 1.582 * * * [progress]: adding candidates to table 1.727 * [progress]: [Phase 3 of 3] Extracting. 1.727 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # #) 1.734 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.734 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # # #) 1.804 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 1.824 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # # #) 1.896 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 1.915 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # # #) 1.989 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # # #) 2.059 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # # #) 2.129 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # #) 2.198 * * * [regime]: Found split indices: #