14.580 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 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 ) 0.037 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.042 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.047 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.047 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.061 * * * [progress]: generating rewritten candidates 0.061 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.075 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.087 * * * [progress]: generating series expansions 0.087 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.087 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.087 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.087 * [taylor]: Taking taylor expansion of d in d 0.087 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.087 * [taylor]: Taking taylor expansion of a in d 0.087 * [taylor]: Taking taylor expansion of (+ b c) in d 0.087 * [taylor]: Taking taylor expansion of b in d 0.087 * [taylor]: Taking taylor expansion of c in d 0.087 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.087 * [taylor]: Taking taylor expansion of d in c 0.087 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.087 * [taylor]: Taking taylor expansion of a in c 0.087 * [taylor]: Taking taylor expansion of (+ b c) in c 0.087 * [taylor]: Taking taylor expansion of b in c 0.087 * [taylor]: Taking taylor expansion of c in c 0.087 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.087 * [taylor]: Taking taylor expansion of d in b 0.087 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.087 * [taylor]: Taking taylor expansion of a in b 0.087 * [taylor]: Taking taylor expansion of (+ b c) in b 0.087 * [taylor]: Taking taylor expansion of b in b 0.087 * [taylor]: Taking taylor expansion of c in b 0.087 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.087 * [taylor]: Taking taylor expansion of d in a 0.087 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.088 * [taylor]: Taking taylor expansion of a in a 0.088 * [taylor]: Taking taylor expansion of (+ b c) in a 0.088 * [taylor]: Taking taylor expansion of b in a 0.088 * [taylor]: Taking taylor expansion of c in a 0.088 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.088 * [taylor]: Taking taylor expansion of d in a 0.088 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.088 * [taylor]: Taking taylor expansion of a in a 0.088 * [taylor]: Taking taylor expansion of (+ b c) in a 0.088 * [taylor]: Taking taylor expansion of b in a 0.088 * [taylor]: Taking taylor expansion of c in a 0.088 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.088 * [taylor]: Taking taylor expansion of d in b 0.088 * [taylor]: Taking taylor expansion of (+ b c) in b 0.088 * [taylor]: Taking taylor expansion of b in b 0.088 * [taylor]: Taking taylor expansion of c in b 0.088 * [taylor]: Taking taylor expansion of (+ d c) in c 0.088 * [taylor]: Taking taylor expansion of d in c 0.088 * [taylor]: Taking taylor expansion of c in c 0.088 * [taylor]: Taking taylor expansion of d in d 0.090 * [taylor]: Taking taylor expansion of 1 in b 0.090 * [taylor]: Taking taylor expansion of 1 in c 0.090 * [taylor]: Taking taylor expansion of 1 in d 0.091 * [taylor]: Taking taylor expansion of 1 in c 0.091 * [taylor]: Taking taylor expansion of 1 in d 0.091 * [taylor]: Taking taylor expansion of 1 in d 0.092 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.092 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.092 * [taylor]: Taking taylor expansion of b in d 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.092 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.092 * [taylor]: Taking taylor expansion of d in d 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.093 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.093 * [taylor]: Taking taylor expansion of c in d 0.093 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.093 * [taylor]: Taking taylor expansion of a in d 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.093 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.093 * [taylor]: Taking taylor expansion of b in c 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.093 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.093 * [taylor]: Taking taylor expansion of d in c 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.093 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.093 * [taylor]: Taking taylor expansion of c in c 0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.094 * [taylor]: Taking taylor expansion of a in c 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.094 * [taylor]: Taking taylor expansion of b in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.094 * [taylor]: Taking taylor expansion of d in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.094 * [taylor]: Taking taylor expansion of c in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.094 * [taylor]: Taking taylor expansion of a in b 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.095 * [taylor]: Taking taylor expansion of b in a 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.095 * [taylor]: Taking taylor expansion of d in a 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.095 * [taylor]: Taking taylor expansion of c in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.095 * [taylor]: Taking taylor expansion of a in a 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.095 * [taylor]: Taking taylor expansion of b in a 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.095 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.095 * [taylor]: Taking taylor expansion of d in a 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.096 * [taylor]: Taking taylor expansion of c in a 0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.096 * [taylor]: Taking taylor expansion of a in a 0.097 * [taylor]: Taking taylor expansion of 1 in b 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.098 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.098 * [taylor]: Taking taylor expansion of c in b 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.098 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.098 * [taylor]: Taking taylor expansion of d in b 0.098 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.098 * [taylor]: Taking taylor expansion of b in b 0.100 * [taylor]: Taking taylor expansion of 1 in c 0.100 * [taylor]: Taking taylor expansion of 1 in c 0.102 * [taylor]: Taking taylor expansion of 0 in b 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.103 * [taylor]: Taking taylor expansion of d in c 0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.103 * [taylor]: Taking taylor expansion of c in c 0.103 * [taylor]: Taking taylor expansion of 1 in d 0.103 * [taylor]: Taking taylor expansion of 0 in c 0.103 * [taylor]: Taking taylor expansion of 1 in d 0.104 * [taylor]: Taking taylor expansion of 1 in d 0.106 * [taylor]: Taking taylor expansion of 0 in b 0.106 * [taylor]: Taking taylor expansion of 0 in c 0.107 * [taylor]: Taking taylor expansion of 0 in c 0.107 * [taylor]: Taking taylor expansion of 0 in c 0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.108 * [taylor]: Taking taylor expansion of d in d 0.109 * [taylor]: Taking taylor expansion of 0 in d 0.109 * [taylor]: Taking taylor expansion of 0 in d 0.109 * [taylor]: Taking taylor expansion of 0 in d 0.110 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.110 * [taylor]: Taking taylor expansion of b in d 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.110 * [taylor]: Taking taylor expansion of d in d 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.111 * [taylor]: Taking taylor expansion of c in d 0.111 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.111 * [taylor]: Taking taylor expansion of a in d 0.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.111 * [taylor]: Taking taylor expansion of b in c 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.111 * [taylor]: Taking taylor expansion of d in c 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.111 * [taylor]: Taking taylor expansion of c in c 0.112 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.112 * [taylor]: Taking taylor expansion of a in c 0.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.112 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.112 * [taylor]: Taking taylor expansion of b in b 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.112 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.112 * [taylor]: Taking taylor expansion of d in b 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.112 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.112 * [taylor]: Taking taylor expansion of c in b 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.113 * [taylor]: Taking taylor expansion of a in b 0.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.113 * [taylor]: Taking taylor expansion of b in a 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.113 * [taylor]: Taking taylor expansion of d in a 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.113 * [taylor]: Taking taylor expansion of c in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.113 * [taylor]: Taking taylor expansion of a in a 0.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.114 * [taylor]: Taking taylor expansion of b in a 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.114 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.114 * [taylor]: Taking taylor expansion of d in a 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.114 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.114 * [taylor]: Taking taylor expansion of c in a 0.114 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.114 * [taylor]: Taking taylor expansion of a in a 0.116 * [taylor]: Taking taylor expansion of -1 in b 0.117 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.117 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.117 * [taylor]: Taking taylor expansion of c in b 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.117 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.117 * [taylor]: Taking taylor expansion of d in b 0.117 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.117 * [taylor]: Taking taylor expansion of b in b 0.122 * [taylor]: Taking taylor expansion of -1 in c 0.122 * [taylor]: Taking taylor expansion of -1 in c 0.124 * [taylor]: Taking taylor expansion of 0 in b 0.125 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.125 * [taylor]: Taking taylor expansion of d in c 0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.125 * [taylor]: Taking taylor expansion of c in c 0.125 * [taylor]: Taking taylor expansion of -1 in d 0.125 * [taylor]: Taking taylor expansion of 0 in c 0.125 * [taylor]: Taking taylor expansion of -1 in d 0.126 * [taylor]: Taking taylor expansion of -1 in d 0.127 * [taylor]: Taking taylor expansion of 0 in b 0.127 * [taylor]: Taking taylor expansion of 0 in c 0.129 * [taylor]: Taking taylor expansion of 0 in c 0.129 * [taylor]: Taking taylor expansion of 0 in c 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.129 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.129 * [taylor]: Taking taylor expansion of d in d 0.130 * [taylor]: Taking taylor expansion of 0 in d 0.130 * [taylor]: Taking taylor expansion of 0 in d 0.130 * [taylor]: Taking taylor expansion of 0 in d 0.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.131 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.131 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.131 * [taylor]: Taking taylor expansion of d in d 0.131 * [taylor]: Taking taylor expansion of (+ b c) in d 0.131 * [taylor]: Taking taylor expansion of b in d 0.131 * [taylor]: Taking taylor expansion of c in d 0.131 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.131 * [taylor]: Taking taylor expansion of d in c 0.131 * [taylor]: Taking taylor expansion of (+ b c) in c 0.131 * [taylor]: Taking taylor expansion of b in c 0.131 * [taylor]: Taking taylor expansion of c in c 0.131 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.131 * [taylor]: Taking taylor expansion of d in b 0.131 * [taylor]: Taking taylor expansion of (+ b c) in b 0.131 * [taylor]: Taking taylor expansion of b in b 0.131 * [taylor]: Taking taylor expansion of c in b 0.131 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.131 * [taylor]: Taking taylor expansion of d in b 0.131 * [taylor]: Taking taylor expansion of (+ b c) in b 0.131 * [taylor]: Taking taylor expansion of b in b 0.131 * [taylor]: Taking taylor expansion of c in b 0.131 * [taylor]: Taking taylor expansion of (+ d c) in c 0.131 * [taylor]: Taking taylor expansion of d in c 0.131 * [taylor]: Taking taylor expansion of c in c 0.131 * [taylor]: Taking taylor expansion of d in d 0.132 * [taylor]: Taking taylor expansion of 1 in c 0.132 * [taylor]: Taking taylor expansion of 1 in d 0.132 * [taylor]: Taking taylor expansion of 1 in d 0.132 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.133 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.133 * [taylor]: Taking taylor expansion of c in d 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.133 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.133 * [taylor]: Taking taylor expansion of d in d 0.133 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.133 * [taylor]: Taking taylor expansion of b in d 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.133 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.133 * [taylor]: Taking taylor expansion of c in c 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.133 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.133 * [taylor]: Taking taylor expansion of d in c 0.133 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.133 * [taylor]: Taking taylor expansion of b in c 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.133 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.133 * [taylor]: Taking taylor expansion of c in b 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.134 * [taylor]: Taking taylor expansion of d in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.134 * [taylor]: Taking taylor expansion of b in b 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.134 * [taylor]: Taking taylor expansion of c in b 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.134 * [taylor]: Taking taylor expansion of d in b 0.134 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.134 * [taylor]: Taking taylor expansion of b in b 0.135 * [taylor]: Taking taylor expansion of 1 in c 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.135 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.135 * [taylor]: Taking taylor expansion of d in c 0.135 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.135 * [taylor]: Taking taylor expansion of c in c 0.136 * [taylor]: Taking taylor expansion of 1 in d 0.136 * [taylor]: Taking taylor expansion of 1 in d 0.137 * [taylor]: Taking taylor expansion of 0 in c 0.137 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.137 * [taylor]: Taking taylor expansion of d in d 0.138 * [taylor]: Taking taylor expansion of 0 in d 0.138 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.138 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.138 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.138 * [taylor]: Taking taylor expansion of c in d 0.138 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.138 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.138 * [taylor]: Taking taylor expansion of d in d 0.139 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.139 * [taylor]: Taking taylor expansion of b in d 0.139 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.139 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.139 * [taylor]: Taking taylor expansion of c in c 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.139 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.139 * [taylor]: Taking taylor expansion of d in c 0.139 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.139 * [taylor]: Taking taylor expansion of b in c 0.139 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.139 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.139 * [taylor]: Taking taylor expansion of c in b 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.139 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.139 * [taylor]: Taking taylor expansion of d in b 0.139 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.139 * [taylor]: Taking taylor expansion of 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) (+ (/ 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 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.140 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.140 * [taylor]: Taking taylor expansion of d in b 0.140 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.140 * [taylor]: Taking taylor expansion of b in b 0.141 * [taylor]: Taking taylor expansion of -1 in c 0.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.141 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.142 * [taylor]: Taking taylor expansion of d in c 0.142 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.142 * [taylor]: Taking taylor expansion of c in c 0.142 * [taylor]: Taking taylor expansion of -1 in d 0.142 * [taylor]: Taking taylor expansion of -1 in d 0.144 * [taylor]: Taking taylor expansion of 0 in c 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.144 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.144 * [taylor]: Taking taylor expansion of d in d 0.145 * [taylor]: Taking taylor expansion of 0 in d 0.145 * * * [progress]: simplifying candidates 0.146 * [simplify]: Simplifying using # : (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)) 0.149 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.153 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.167 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.227 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.229 * [simplify]: Simplified to: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (pow (+ a (+ b (+ c d))) 3) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a)) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (exp (+ b (+ c d))) (exp (+ b (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (pow (+ b (+ c d)) 3) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (fma (+ c d) (- (+ c d) b) (* b b)) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.229 * * * [progress]: adding candidates to table 0.316 * * [progress]: iteration 2 / 4 0.316 * * * [progress]: picking best candidate 0.336 * * * * [pick]: Picked # 0.337 * * * [progress]: localizing error 0.348 * * * [progress]: generating rewritten candidates 0.348 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.363 * * * [progress]: generating series expansions 0.363 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.363 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.363 * [taylor]: Taking taylor expansion of d in d 0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.364 * [taylor]: Taking taylor expansion of a in d 0.364 * [taylor]: Taking taylor expansion of (+ b c) in d 0.364 * [taylor]: Taking taylor expansion of b in d 0.364 * [taylor]: Taking taylor expansion of c in d 0.364 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.364 * [taylor]: Taking taylor expansion of d in c 0.364 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.364 * [taylor]: Taking taylor expansion of a in c 0.364 * [taylor]: Taking taylor expansion of (+ b c) in c 0.364 * [taylor]: Taking taylor expansion of b in c 0.364 * [taylor]: Taking taylor expansion of c in c 0.364 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.364 * [taylor]: Taking taylor expansion of d in b 0.364 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.364 * [taylor]: Taking taylor expansion of a in b 0.364 * [taylor]: Taking taylor expansion of (+ b c) in b 0.364 * [taylor]: Taking taylor expansion of b in b 0.364 * [taylor]: Taking taylor expansion of c in b 0.364 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.364 * [taylor]: Taking taylor expansion of d in a 0.364 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.364 * [taylor]: Taking taylor expansion of a in a 0.364 * [taylor]: Taking taylor expansion of (+ b c) in a 0.364 * [taylor]: Taking taylor expansion of b in a 0.364 * [taylor]: Taking taylor expansion of c in a 0.364 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.364 * [taylor]: Taking taylor expansion of d in a 0.364 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.364 * [taylor]: Taking taylor expansion of a in a 0.364 * [taylor]: Taking taylor expansion of (+ b c) in a 0.364 * [taylor]: Taking taylor expansion of b in a 0.364 * [taylor]: Taking taylor expansion of c in a 0.365 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.365 * [taylor]: Taking taylor expansion of d in b 0.365 * [taylor]: Taking taylor expansion of (+ b c) in b 0.365 * [taylor]: Taking taylor expansion of b in b 0.365 * [taylor]: Taking taylor expansion of c in b 0.365 * [taylor]: Taking taylor expansion of (+ d c) in c 0.365 * [taylor]: Taking taylor expansion of d in c 0.365 * [taylor]: Taking taylor expansion of c in c 0.365 * [taylor]: Taking taylor expansion of d in d 0.366 * [taylor]: Taking taylor expansion of 1 in b 0.366 * [taylor]: Taking taylor expansion of 1 in c 0.366 * [taylor]: Taking taylor expansion of 1 in d 0.367 * [taylor]: Taking taylor expansion of 1 in c 0.367 * [taylor]: Taking taylor expansion of 1 in d 0.368 * [taylor]: Taking taylor expansion of 1 in d 0.369 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.369 * [taylor]: Taking taylor expansion of b in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.369 * [taylor]: Taking taylor expansion of c in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.369 * [taylor]: Taking taylor expansion of d in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.369 * [taylor]: Taking taylor expansion of a in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.369 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.369 * [taylor]: Taking taylor expansion of b in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.370 * [taylor]: Taking taylor expansion of c in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.370 * [taylor]: Taking taylor expansion of d in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.370 * [taylor]: Taking taylor expansion of a in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.370 * [taylor]: Taking taylor expansion of b in b 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.371 * [taylor]: Taking taylor expansion of c in b 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.371 * [taylor]: Taking taylor expansion of d in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.371 * [taylor]: Taking taylor expansion of a in b 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.371 * [taylor]: Taking taylor expansion of b in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.371 * [taylor]: Taking taylor expansion of c in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.371 * [taylor]: Taking taylor expansion of d in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.371 * [taylor]: Taking taylor expansion of a in a 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.372 * [taylor]: Taking taylor expansion of b in a 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.372 * [taylor]: Taking taylor expansion of c in a 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.372 * [taylor]: Taking taylor expansion of d in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.372 * [taylor]: Taking taylor expansion of a in a 0.374 * [taylor]: Taking taylor expansion of 1 in b 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.375 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.375 * [taylor]: Taking taylor expansion of d in b 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.375 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.375 * [taylor]: Taking taylor expansion of c in b 0.375 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.375 * [taylor]: Taking taylor expansion of b in b 0.376 * [taylor]: Taking taylor expansion of 1 in c 0.376 * [taylor]: Taking taylor expansion of 1 in c 0.378 * [taylor]: Taking taylor expansion of 0 in b 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.379 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.379 * [taylor]: Taking taylor expansion of c in c 0.379 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.379 * [taylor]: Taking taylor expansion of d in c 0.380 * [taylor]: Taking taylor expansion of 1 in d 0.380 * [taylor]: Taking taylor expansion of 0 in c 0.380 * [taylor]: Taking taylor expansion of 1 in d 0.380 * [taylor]: Taking taylor expansion of 1 in d 0.382 * [taylor]: Taking taylor expansion of 0 in b 0.382 * [taylor]: Taking taylor expansion of 0 in c 0.384 * [taylor]: Taking taylor expansion of 0 in c 0.384 * [taylor]: Taking taylor expansion of 0 in c 0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.385 * [taylor]: Taking taylor expansion of d in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.387 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.387 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.387 * [taylor]: Taking taylor expansion of b in d 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.387 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.387 * [taylor]: Taking taylor expansion of c in d 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.387 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.387 * [taylor]: Taking taylor expansion of d in d 0.388 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.388 * [taylor]: Taking taylor expansion of a in d 0.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.388 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.388 * [taylor]: Taking taylor expansion of b in c 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.388 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.388 * [taylor]: Taking taylor expansion of c in c 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.389 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.389 * [taylor]: Taking taylor expansion of d in c 0.389 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.389 * [taylor]: Taking taylor expansion of a in c 0.389 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.389 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.389 * [taylor]: Taking taylor expansion of b in b 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.389 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.389 * [taylor]: Taking taylor expansion of c in b 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.389 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.389 * [taylor]: Taking taylor expansion of d in b 0.390 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.390 * [taylor]: Taking taylor expansion of a in b 0.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.390 * [taylor]: Taking taylor expansion of b in a 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.390 * [taylor]: Taking taylor expansion of c in a 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.390 * [taylor]: Taking taylor expansion of d in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.390 * [taylor]: Taking taylor expansion of a in a 0.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.391 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.391 * [taylor]: Taking taylor expansion of b in a 0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.391 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.391 * [taylor]: Taking taylor expansion of c in a 0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.391 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.391 * [taylor]: Taking taylor expansion of d in a 0.391 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.391 * [taylor]: Taking taylor expansion of a in a 0.393 * [taylor]: Taking taylor expansion of -1 in b 0.394 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.394 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.394 * [taylor]: Taking taylor expansion of d in b 0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.394 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.394 * [taylor]: Taking taylor expansion of c in b 0.394 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.394 * [taylor]: Taking taylor expansion of b in b 0.396 * [taylor]: Taking taylor expansion of -1 in c 0.396 * [taylor]: Taking taylor expansion of -1 in c 0.398 * [taylor]: Taking taylor expansion of 0 in b 0.399 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.399 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.399 * [taylor]: Taking taylor expansion of c in c 0.400 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.400 * [taylor]: Taking taylor expansion of d in c 0.400 * [taylor]: Taking taylor expansion of -1 in d 0.400 * [taylor]: Taking taylor expansion of 0 in c 0.400 * [taylor]: Taking taylor expansion of -1 in d 0.401 * [taylor]: Taking taylor expansion of -1 in d 0.403 * [taylor]: Taking taylor expansion of 0 in b 0.403 * [taylor]: Taking taylor expansion of 0 in c 0.405 * [taylor]: Taking taylor expansion of 0 in c 0.405 * [taylor]: Taking taylor expansion of 0 in c 0.406 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.406 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.406 * [taylor]: Taking taylor expansion of d in d 0.407 * [taylor]: Taking taylor expansion of 0 in d 0.407 * [taylor]: Taking taylor expansion of 0 in d 0.407 * [taylor]: Taking taylor expansion of 0 in d 0.408 * * * [progress]: simplifying candidates 0.409 * [simplify]: Simplifying using # : (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)) 0.413 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.418 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.431 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.478 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.479 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 0.479 * * * [progress]: adding candidates to table 0.526 * * [progress]: iteration 3 / 4 0.526 * * * [progress]: picking best candidate 0.556 * * * * [pick]: Picked # 0.556 * * * [progress]: localizing error 0.564 * * * [progress]: generating rewritten candidates 0.564 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 0.573 * * * [progress]: generating series expansions 0.573 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 0.573 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.573 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.573 * [taylor]: Taking taylor expansion of d in d 0.573 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.573 * [taylor]: Taking taylor expansion of a in d 0.573 * [taylor]: Taking taylor expansion of (+ b c) in d 0.573 * [taylor]: Taking taylor expansion of b in d 0.573 * [taylor]: Taking taylor expansion of c in d 0.573 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.573 * [taylor]: Taking taylor expansion of d in c 0.573 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.573 * [taylor]: Taking taylor expansion of a in c 0.573 * [taylor]: Taking taylor expansion of (+ b c) in c 0.573 * [taylor]: Taking taylor expansion of b in c 0.573 * [taylor]: Taking taylor expansion of c in c 0.573 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.573 * [taylor]: Taking taylor expansion of d in b 0.574 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.574 * [taylor]: Taking taylor expansion of a in b 0.574 * [taylor]: Taking taylor expansion of (+ b c) in b 0.574 * [taylor]: Taking taylor expansion of b in b 0.574 * [taylor]: Taking taylor expansion of c in b 0.574 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.574 * [taylor]: Taking taylor expansion of d in a 0.574 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.574 * [taylor]: Taking taylor expansion of a in a 0.574 * [taylor]: Taking taylor expansion of (+ b c) in a 0.574 * [taylor]: Taking taylor expansion of b in a 0.574 * [taylor]: Taking taylor expansion of c in a 0.574 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.574 * [taylor]: Taking taylor expansion of d in a 0.574 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.574 * [taylor]: Taking taylor expansion of a in a 0.574 * [taylor]: Taking taylor expansion of (+ b c) in a 0.574 * [taylor]: Taking taylor expansion of b in a 0.574 * [taylor]: Taking taylor expansion of c in a 0.574 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.574 * [taylor]: Taking taylor expansion of d in b 0.574 * [taylor]: Taking taylor expansion of (+ b c) in b 0.574 * [taylor]: Taking taylor expansion of b in b 0.574 * [taylor]: Taking taylor expansion of c in b 0.574 * [taylor]: Taking taylor expansion of (+ d c) in c 0.574 * [taylor]: Taking taylor expansion of d in c 0.574 * [taylor]: Taking taylor expansion of c in c 0.574 * [taylor]: Taking taylor expansion of d in d 0.575 * [taylor]: Taking taylor expansion of 1 in b 0.575 * [taylor]: Taking taylor expansion of 1 in c 0.575 * [taylor]: Taking taylor expansion of 1 in d 0.576 * [taylor]: Taking taylor expansion of 1 in c 0.576 * [taylor]: Taking taylor expansion of 1 in d 0.576 * [taylor]: Taking taylor expansion of 1 in d 0.577 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.577 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.577 * [taylor]: Taking taylor expansion of b in d 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.577 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.577 * [taylor]: Taking taylor expansion of c in d 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.577 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.577 * [taylor]: Taking taylor expansion of d in d 0.577 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.577 * [taylor]: Taking taylor expansion of a in d 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.577 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.577 * [taylor]: Taking taylor expansion of b in c 0.577 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.577 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.577 * [taylor]: Taking taylor expansion of c in c 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.578 * [taylor]: Taking taylor expansion of d in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.578 * [taylor]: Taking taylor expansion of a in c 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.578 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.578 * [taylor]: Taking taylor expansion of b in b 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.578 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.578 * [taylor]: Taking taylor expansion of c in b 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.578 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.578 * [taylor]: Taking taylor expansion of d in b 0.578 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.578 * [taylor]: Taking taylor expansion of a in b 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.578 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.578 * [taylor]: Taking taylor expansion of b in a 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.578 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.578 * [taylor]: Taking taylor expansion of c in a 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.578 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.579 * [taylor]: Taking taylor expansion of d in a 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.579 * [taylor]: Taking taylor expansion of a in a 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.579 * [taylor]: Taking taylor expansion of b in a 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.579 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.579 * [taylor]: Taking taylor expansion of c in a 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.579 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.579 * [taylor]: Taking taylor expansion of d in a 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.579 * [taylor]: Taking taylor expansion of a in a 0.580 * [taylor]: Taking taylor expansion of 1 in b 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.581 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.581 * [taylor]: Taking taylor expansion of d in b 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.582 * [taylor]: Taking taylor expansion of c in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.582 * [taylor]: Taking taylor expansion of b in b 0.583 * [taylor]: Taking taylor expansion of 1 in c 0.583 * [taylor]: Taking taylor expansion of 1 in c 0.585 * [taylor]: Taking taylor expansion of 0 in b 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.586 * [taylor]: Taking taylor expansion of c in c 0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.586 * [taylor]: Taking taylor expansion of d in c 0.587 * [taylor]: Taking taylor expansion of 1 in d 0.587 * [taylor]: Taking taylor expansion of 0 in c 0.587 * [taylor]: Taking taylor expansion of 1 in d 0.587 * [taylor]: Taking taylor expansion of 1 in d 0.589 * [taylor]: Taking taylor expansion of 0 in b 0.589 * [taylor]: Taking taylor expansion of 0 in c 0.591 * [taylor]: Taking taylor expansion of 0 in c 0.591 * [taylor]: Taking taylor expansion of 0 in c 0.592 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.592 * [taylor]: Taking taylor expansion of d in d 0.592 * [taylor]: Taking taylor expansion of 0 in d 0.592 * [taylor]: Taking taylor expansion of 0 in d 0.592 * [taylor]: Taking taylor expansion of 0 in d 0.594 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.594 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.594 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.594 * [taylor]: Taking taylor expansion of b in d 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.594 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.594 * [taylor]: Taking taylor expansion of c in d 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.594 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.594 * [taylor]: Taking taylor expansion of d in d 0.594 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.594 * [taylor]: Taking taylor expansion of a in d 0.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.595 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.595 * [taylor]: Taking taylor expansion of b in c 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.595 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.595 * [taylor]: Taking taylor expansion of c in c 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.595 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.595 * [taylor]: Taking taylor expansion of d in c 0.595 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.595 * [taylor]: Taking taylor expansion of a in c 0.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.595 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.595 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.595 * [taylor]: Taking taylor expansion of b in b 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.596 * [taylor]: Taking taylor expansion of c in b 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.596 * [taylor]: Taking taylor expansion of d in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.596 * [taylor]: Taking taylor expansion of a in b 0.596 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.596 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.596 * [taylor]: Taking taylor expansion of b in a 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.596 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.596 * [taylor]: Taking taylor expansion of c in a 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.596 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.597 * [taylor]: Taking taylor expansion of d in a 0.597 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.597 * [taylor]: Taking taylor expansion of a in a 0.597 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.597 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.597 * [taylor]: Taking taylor expansion of b in a 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.597 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.597 * [taylor]: Taking taylor expansion of c in a 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.597 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.597 * [taylor]: Taking taylor expansion of d in a 0.597 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.597 * [taylor]: Taking taylor expansion of a in a 0.599 * [taylor]: Taking taylor expansion of -1 in b 0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.601 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.601 * [taylor]: Taking taylor expansion of d in b 0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.601 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.601 * [taylor]: Taking taylor expansion of c in b 0.601 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.601 * [taylor]: Taking taylor expansion of b in b 0.602 * [taylor]: Taking taylor expansion of -1 in c 0.602 * [taylor]: Taking taylor expansion of -1 in c 0.605 * [taylor]: Taking taylor expansion of 0 in b 0.606 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.606 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.606 * [taylor]: Taking taylor expansion of c in c 0.606 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.606 * [taylor]: Taking taylor expansion of d in c 0.607 * [taylor]: Taking taylor expansion of -1 in d 0.607 * [taylor]: Taking taylor expansion of 0 in c 0.607 * [taylor]: Taking taylor expansion of -1 in d 0.607 * [taylor]: Taking taylor expansion of -1 in d 0.610 * [taylor]: Taking taylor expansion of 0 in b 0.610 * [taylor]: Taking taylor expansion of 0 in c 0.612 * [taylor]: Taking taylor expansion of 0 in c 0.612 * [taylor]: Taking taylor expansion of 0 in c 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.612 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.612 * [taylor]: Taking taylor expansion of d in d 0.613 * [taylor]: Taking taylor expansion of 0 in d 0.613 * [taylor]: Taking taylor expansion of 0 in d 0.613 * [taylor]: Taking taylor expansion of 0 in d 0.615 * * * [progress]: simplifying candidates 0.615 * [simplify]: Simplifying using # : (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)) 0.620 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.624 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.640 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.699 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.700 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 0.700 * * * [progress]: adding candidates to table 0.748 * * [progress]: iteration 4 / 4 0.748 * * * [progress]: picking best candidate 0.777 * * * * [pick]: Picked # 0.777 * * * [progress]: localizing error 0.789 * * * [progress]: generating rewritten candidates 0.789 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1 1) 0.798 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.799 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 0.800 * * * [progress]: generating series expansions 0.800 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1 1) 0.801 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.801 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.801 * [taylor]: Taking taylor expansion of d in d 0.801 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.801 * [taylor]: Taking taylor expansion of a in d 0.801 * [taylor]: Taking taylor expansion of (+ b c) in d 0.801 * [taylor]: Taking taylor expansion of b in d 0.801 * [taylor]: Taking taylor expansion of c in d 0.801 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.801 * [taylor]: Taking taylor expansion of d in c 0.801 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.801 * [taylor]: Taking taylor expansion of a in c 0.801 * [taylor]: Taking taylor expansion of (+ b c) in c 0.801 * [taylor]: Taking taylor expansion of b in c 0.801 * [taylor]: Taking taylor expansion of c in c 0.801 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.801 * [taylor]: Taking taylor expansion of d in b 0.801 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.801 * [taylor]: Taking taylor expansion of a in b 0.801 * [taylor]: Taking taylor expansion of (+ b c) in b 0.801 * [taylor]: Taking taylor expansion of b in b 0.801 * [taylor]: Taking taylor expansion of c in b 0.801 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.801 * [taylor]: Taking taylor expansion of d in a 0.801 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.801 * [taylor]: Taking taylor expansion of a in a 0.801 * [taylor]: Taking taylor expansion of (+ b c) in a 0.801 * [taylor]: Taking taylor expansion of b in a 0.801 * [taylor]: Taking taylor expansion of c in a 0.801 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.801 * [taylor]: Taking taylor expansion of d in a 0.801 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.801 * [taylor]: Taking taylor expansion of a in a 0.801 * [taylor]: Taking taylor expansion of (+ b c) in a 0.801 * [taylor]: Taking taylor expansion of b in a 0.801 * [taylor]: Taking taylor expansion of c in a 0.801 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.801 * [taylor]: Taking taylor expansion of d in b 0.801 * [taylor]: Taking taylor expansion of (+ b c) in b 0.801 * [taylor]: Taking taylor expansion of b in b 0.801 * [taylor]: Taking taylor expansion of c in b 0.801 * [taylor]: Taking taylor expansion of (+ d c) in c 0.802 * [taylor]: Taking taylor expansion of d in c 0.802 * [taylor]: Taking taylor expansion of c in c 0.802 * [taylor]: Taking taylor expansion of d in d 0.803 * [taylor]: Taking taylor expansion of 1 in b 0.803 * [taylor]: Taking taylor expansion of 1 in c 0.803 * [taylor]: Taking taylor expansion of 1 in d 0.803 * [taylor]: Taking taylor expansion of 1 in c 0.803 * [taylor]: Taking taylor expansion of 1 in d 0.803 * [taylor]: Taking taylor expansion of 1 in d 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 * [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 * [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 0.805 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.805 * [taylor]: Taking taylor expansion of a in d 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 * [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 * [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 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.805 * [taylor]: Taking taylor expansion of a in c 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 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.805 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.805 * [taylor]: Taking taylor expansion of c in b 0.805 * [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 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.806 * [taylor]: Taking taylor expansion of a in b 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 * [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 * [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 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.806 * [taylor]: Taking taylor expansion of a in 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 * [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 * [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 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.806 * [taylor]: Taking taylor expansion of a in a 0.807 * [taylor]: Taking taylor expansion of 1 in b 0.808 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.808 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.808 * [taylor]: Taking taylor expansion of d in b 0.808 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.808 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.808 * [taylor]: Taking taylor expansion of c in b 0.808 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.808 * [taylor]: Taking taylor expansion of b in b 0.809 * [taylor]: Taking taylor expansion of 1 in c 0.809 * [taylor]: Taking taylor expansion of 1 in c 0.810 * [taylor]: Taking taylor expansion of 0 in b 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.811 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.811 * [taylor]: Taking taylor expansion of c in c 0.811 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.811 * [taylor]: Taking taylor expansion of d in c 0.812 * [taylor]: Taking taylor expansion of 1 in d 0.812 * [taylor]: Taking taylor expansion of 0 in c 0.812 * [taylor]: Taking taylor expansion of 1 in d 0.812 * [taylor]: Taking taylor expansion of 1 in d 0.813 * [taylor]: Taking taylor expansion of 0 in b 0.813 * [taylor]: Taking taylor expansion of 0 in c 0.814 * [taylor]: Taking taylor expansion of 0 in c 0.814 * [taylor]: Taking taylor expansion of 0 in c 0.815 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.815 * [taylor]: Taking taylor expansion of d in d 0.815 * [taylor]: Taking taylor expansion of 0 in d 0.815 * [taylor]: Taking taylor expansion of 0 in d 0.815 * [taylor]: Taking taylor expansion of 0 in d 0.816 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.816 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.816 * [taylor]: Taking taylor expansion of b in d 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.816 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.816 * [taylor]: Taking taylor expansion of c in d 0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.816 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.816 * [taylor]: Taking taylor expansion of d in d 0.816 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.816 * [taylor]: Taking taylor expansion of a in d 0.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.817 * [taylor]: Taking taylor expansion of b in c 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.817 * [taylor]: Taking taylor expansion of c in c 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.817 * [taylor]: Taking taylor expansion of d in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.817 * [taylor]: Taking taylor expansion of a in c 0.817 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.817 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.817 * [taylor]: Taking taylor expansion of b in b 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.817 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.817 * [taylor]: Taking taylor expansion of c in b 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.817 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.817 * [taylor]: Taking taylor expansion of d in b 0.817 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.818 * [taylor]: Taking taylor expansion of a in b 0.818 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.818 * [taylor]: Taking taylor expansion of b in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.818 * [taylor]: Taking taylor expansion of c in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.818 * [taylor]: Taking taylor expansion of d in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.818 * [taylor]: Taking taylor expansion of a in a 0.818 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.818 * [taylor]: Taking taylor expansion of b in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.818 * [taylor]: Taking taylor expansion of c in a 0.818 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.818 * [taylor]: Taking taylor expansion of d in a 0.818 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.818 * [taylor]: Taking taylor expansion of a in a 0.820 * [taylor]: Taking taylor expansion of -1 in b 0.820 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.820 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.820 * [taylor]: Taking taylor expansion of d in b 0.820 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.820 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.820 * [taylor]: Taking taylor expansion of c in b 0.820 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.820 * [taylor]: Taking taylor expansion of b in b 0.821 * [taylor]: Taking taylor expansion of -1 in c 0.821 * [taylor]: Taking taylor expansion of -1 in c 0.823 * [taylor]: Taking taylor expansion of 0 in b 0.823 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.823 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.824 * [taylor]: Taking taylor expansion of c in c 0.824 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.824 * [taylor]: Taking taylor expansion of d in c 0.824 * [taylor]: Taking taylor expansion of -1 in d 0.824 * [taylor]: Taking taylor expansion of 0 in c 0.824 * [taylor]: Taking taylor expansion of -1 in d 0.824 * [taylor]: Taking taylor expansion of -1 in d 0.826 * [taylor]: Taking taylor expansion of 0 in b 0.826 * [taylor]: Taking taylor expansion of 0 in c 0.827 * [taylor]: Taking taylor expansion of 0 in c 0.827 * [taylor]: Taking taylor expansion of 0 in c 0.828 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.828 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.828 * [taylor]: Taking taylor expansion of d in d 0.828 * [taylor]: Taking taylor expansion of 0 in d 0.828 * [taylor]: Taking taylor expansion of 0 in d 0.828 * [taylor]: Taking taylor expansion of 0 in d 0.829 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.829 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.829 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.829 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.829 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.829 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.829 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.830 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.830 * [taylor]: Taking taylor expansion of 1 in d 0.830 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.830 * [taylor]: Taking taylor expansion of d in d 0.830 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.830 * [taylor]: Taking taylor expansion of a in d 0.830 * [taylor]: Taking taylor expansion of (+ b c) in d 0.830 * [taylor]: Taking taylor expansion of b in d 0.830 * [taylor]: Taking taylor expansion of c in d 0.830 * [taylor]: Taking taylor expansion of 1 in d 0.830 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.830 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.830 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.830 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.830 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.830 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.830 * [taylor]: Taking taylor expansion of 1 in c 0.830 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.830 * [taylor]: Taking taylor expansion of d in c 0.830 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.830 * [taylor]: Taking taylor expansion of a in c 0.830 * [taylor]: Taking taylor expansion of (+ b c) in c 0.830 * [taylor]: Taking taylor expansion of b in c 0.830 * [taylor]: Taking taylor expansion of c in c 0.831 * [taylor]: Taking taylor expansion of 1 in c 0.831 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.831 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.831 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.831 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.831 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.831 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.831 * [taylor]: Taking taylor expansion of 1 in b 0.831 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.831 * [taylor]: Taking taylor expansion of d in b 0.831 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.831 * [taylor]: Taking taylor expansion of a in b 0.831 * [taylor]: Taking taylor expansion of (+ b c) in b 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [taylor]: Taking taylor expansion of c in b 0.831 * [taylor]: Taking taylor expansion of 1 in b 0.831 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.831 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.831 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.831 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.831 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.831 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.831 * [taylor]: Taking taylor expansion of 1 in a 0.831 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.831 * [taylor]: Taking taylor expansion of d in a 0.831 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.831 * [taylor]: Taking taylor expansion of a in a 0.831 * [taylor]: Taking taylor expansion of (+ b c) in a 0.831 * [taylor]: Taking taylor expansion of b in a 0.831 * [taylor]: Taking taylor expansion of c in a 0.832 * [taylor]: Taking taylor expansion of 1 in a 0.832 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.832 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.832 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.832 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.832 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.832 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.832 * [taylor]: Taking taylor expansion of 1 in a 0.832 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.832 * [taylor]: Taking taylor expansion of d in a 0.832 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.832 * [taylor]: Taking taylor expansion of a in a 0.832 * [taylor]: Taking taylor expansion of (+ b c) in a 0.832 * [taylor]: Taking taylor expansion of b in a 0.832 * [taylor]: Taking taylor expansion of c in a 0.832 * [taylor]: Taking taylor expansion of 1 in a 0.833 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.833 * [taylor]: Taking taylor expansion of d in b 0.833 * [taylor]: Taking taylor expansion of (+ b c) in b 0.833 * [taylor]: Taking taylor expansion of b in b 0.833 * [taylor]: Taking taylor expansion of c in b 0.833 * [taylor]: Taking taylor expansion of (+ d c) in c 0.833 * [taylor]: Taking taylor expansion of d in c 0.833 * [taylor]: Taking taylor expansion of c in c 0.833 * [taylor]: Taking taylor expansion of d in d 0.835 * [taylor]: Taking taylor expansion of 1 in b 0.835 * [taylor]: Taking taylor expansion of 1 in c 0.835 * [taylor]: Taking taylor expansion of 1 in d 0.836 * [taylor]: Taking taylor expansion of 1 in c 0.836 * [taylor]: Taking taylor expansion of 1 in d 0.836 * [taylor]: Taking taylor expansion of 1 in d 0.837 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.837 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.837 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.837 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.837 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.837 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.837 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.837 * [taylor]: Taking taylor expansion of 1 in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.837 * [taylor]: Taking taylor expansion of b in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.837 * [taylor]: Taking taylor expansion of c in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.837 * [taylor]: Taking taylor expansion of d in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.837 * [taylor]: Taking taylor expansion of a in d 0.839 * [taylor]: Taking taylor expansion of 1 in d 0.839 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.839 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.839 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.839 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.839 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.839 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.839 * [taylor]: Taking taylor expansion of 1 in c 0.839 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.839 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.839 * [taylor]: Taking taylor expansion of b in c 0.839 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.839 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.839 * [taylor]: Taking taylor expansion of c in c 0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.840 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.840 * [taylor]: Taking taylor expansion of d in c 0.840 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.840 * [taylor]: Taking taylor expansion of a in c 0.841 * [taylor]: Taking taylor expansion of 1 in c 0.841 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.841 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.841 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.841 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.842 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.842 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.842 * [taylor]: Taking taylor expansion of 1 in b 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.842 * [taylor]: Taking taylor expansion of b in b 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.842 * [taylor]: Taking taylor expansion of c in b 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.842 * [taylor]: Taking taylor expansion of d in b 0.842 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.842 * [taylor]: Taking taylor expansion of a in b 0.843 * [taylor]: Taking taylor expansion of 1 in b 0.843 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.843 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.843 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.843 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.844 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.844 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.844 * [taylor]: Taking taylor expansion of 1 in a 0.844 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.844 * [taylor]: Taking taylor expansion of b in a 0.844 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.844 * [taylor]: Taking taylor expansion of c in a 0.844 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.844 * [taylor]: Taking taylor expansion of d in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.844 * [taylor]: Taking taylor expansion of a in a 0.846 * [taylor]: Taking taylor expansion of 1 in a 0.846 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.846 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.846 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.846 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.846 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.846 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.846 * [taylor]: Taking taylor expansion of 1 in a 0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.846 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.846 * [taylor]: Taking taylor expansion of b in a 0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.846 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.846 * [taylor]: Taking taylor expansion of c in a 0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.846 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.846 * [taylor]: Taking taylor expansion of d in a 0.846 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.846 * [taylor]: Taking taylor expansion of a in a 0.848 * [taylor]: Taking taylor expansion of 1 in a 0.849 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.849 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.849 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.849 * [taylor]: Taking taylor expansion of (log a) in b 0.849 * [taylor]: Taking taylor expansion of a in b 0.849 * [taylor]: Taking taylor expansion of 1 in b 0.849 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.849 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.849 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.849 * [taylor]: Taking taylor expansion of (log a) in c 0.849 * [taylor]: Taking taylor expansion of a in c 0.849 * [taylor]: Taking taylor expansion of 1 in c 0.850 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.850 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.850 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.850 * [taylor]: Taking taylor expansion of (log a) in d 0.850 * [taylor]: Taking taylor expansion of a in d 0.850 * [taylor]: Taking taylor expansion of 1 in d 0.852 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.852 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.853 * [taylor]: Taking taylor expansion of c in b 0.853 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.853 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.853 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.853 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.853 * [taylor]: Taking taylor expansion of (log a) in b 0.853 * [taylor]: Taking taylor expansion of a in b 0.853 * [taylor]: Taking taylor expansion of b in b 0.853 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.853 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.853 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.853 * [taylor]: Taking taylor expansion of (log a) in b 0.853 * [taylor]: Taking taylor expansion of a in b 0.853 * [taylor]: Taking taylor expansion of d in b 0.855 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.855 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.855 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.855 * [taylor]: Taking taylor expansion of (log a) in c 0.855 * [taylor]: Taking taylor expansion of a in c 0.855 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.855 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.855 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.855 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.856 * [taylor]: Taking taylor expansion of (log a) in c 0.856 * [taylor]: Taking taylor expansion of a in c 0.856 * [taylor]: Taking taylor expansion of c in c 0.856 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.856 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.856 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.856 * [taylor]: Taking taylor expansion of (log a) in c 0.856 * [taylor]: Taking taylor expansion of a in c 0.856 * [taylor]: Taking taylor expansion of d in c 0.858 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.858 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.858 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.858 * [taylor]: Taking taylor expansion of (log a) in d 0.858 * [taylor]: Taking taylor expansion of a in d 0.858 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.858 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.858 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.858 * [taylor]: Taking taylor expansion of (log a) in d 0.858 * [taylor]: Taking taylor expansion of a in d 0.858 * [taylor]: Taking taylor expansion of d in d 0.862 * [taylor]: Taking taylor expansion of 0 in c 0.862 * [taylor]: Taking taylor expansion of 0 in d 0.863 * [taylor]: Taking taylor expansion of 0 in d 0.874 * [taylor]: Taking taylor expansion of 0 in b 0.874 * [taylor]: Taking taylor expansion of 0 in c 0.874 * [taylor]: Taking taylor expansion of 0 in d 0.882 * [taylor]: Taking taylor expansion of 0 in c 0.882 * [taylor]: Taking taylor expansion of 0 in d 0.884 * [taylor]: Taking taylor expansion of 0 in c 0.884 * [taylor]: Taking taylor expansion of 0 in d 0.885 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in (a b c d) around 0 0.885 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.885 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.885 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.885 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.885 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.885 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.885 * [taylor]: Taking taylor expansion of 1 in d 0.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.885 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.885 * [taylor]: Taking taylor expansion of b in d 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.885 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.885 * [taylor]: Taking taylor expansion of c in d 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.885 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.885 * [taylor]: Taking taylor expansion of d in d 0.885 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.886 * [taylor]: Taking taylor expansion of a in d 0.888 * [taylor]: Taking taylor expansion of 1 in d 0.888 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.888 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.888 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.888 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.888 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.888 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.888 * [taylor]: Taking taylor expansion of 1 in c 0.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.888 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.888 * [taylor]: Taking taylor expansion of b in c 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.889 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.889 * [taylor]: Taking taylor expansion of c in c 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.889 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.889 * [taylor]: Taking taylor expansion of d in c 0.889 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.889 * [taylor]: Taking taylor expansion of a in c 0.891 * [taylor]: Taking taylor expansion of 1 in c 0.891 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.891 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.892 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.892 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.892 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.892 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.892 * [taylor]: Taking taylor expansion of 1 in b 0.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.892 * [taylor]: Taking taylor expansion of b in b 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.892 * [taylor]: Taking taylor expansion of c in b 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.892 * [taylor]: Taking taylor expansion of d in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.892 * [taylor]: Taking taylor expansion of a in b 0.894 * [taylor]: Taking taylor expansion of 1 in b 0.894 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.894 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.894 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.894 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.894 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.895 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.895 * [taylor]: Taking taylor expansion of 1 in a 0.895 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.895 * [taylor]: Taking taylor expansion of b in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.895 * [taylor]: Taking taylor expansion of c in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.895 * [taylor]: Taking taylor expansion of d in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.895 * [taylor]: Taking taylor expansion of a in a 0.898 * [taylor]: Taking taylor expansion of 1 in a 0.898 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.898 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.898 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.898 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.898 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.898 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.898 * [taylor]: Taking taylor expansion of 1 in a 0.898 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.898 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.898 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.898 * [taylor]: Taking taylor expansion of b in a 0.898 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.898 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.898 * [taylor]: Taking taylor expansion of c in a 0.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.898 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.898 * [taylor]: Taking taylor expansion of d in a 0.898 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.898 * [taylor]: Taking taylor expansion of a in a 0.901 * [taylor]: Taking taylor expansion of 1 in a 0.902 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 0.902 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.902 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.902 * [taylor]: Taking taylor expansion of (log -1) in b 0.902 * [taylor]: Taking taylor expansion of -1 in b 0.902 * [taylor]: Taking taylor expansion of (log a) in b 0.902 * [taylor]: Taking taylor expansion of a in b 0.903 * [taylor]: Taking taylor expansion of 1 in b 0.903 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 0.903 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.903 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.903 * [taylor]: Taking taylor expansion of (log -1) in c 0.903 * [taylor]: Taking taylor expansion of -1 in c 0.903 * [taylor]: Taking taylor expansion of (log a) in c 0.903 * [taylor]: Taking taylor expansion of a in c 0.904 * [taylor]: Taking taylor expansion of 1 in c 0.905 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 0.905 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.905 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.905 * [taylor]: Taking taylor expansion of (log -1) in d 0.905 * [taylor]: Taking taylor expansion of -1 in d 0.905 * [taylor]: Taking taylor expansion of (log a) in d 0.905 * [taylor]: Taking taylor expansion of a in d 0.906 * [taylor]: Taking taylor expansion of 1 in d 0.909 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) b) (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d))) (exp (- (log -1) (log a)))) in b 0.909 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) b) (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d))) in b 0.909 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 0.909 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.909 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.909 * [taylor]: Taking taylor expansion of (log -1) in b 0.909 * [taylor]: Taking taylor expansion of -1 in b 0.910 * [taylor]: Taking taylor expansion of (log a) in b 0.910 * [taylor]: Taking taylor expansion of a in b 0.911 * [taylor]: Taking taylor expansion of b in b 0.911 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 0.911 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 0.911 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.911 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.911 * [taylor]: Taking taylor expansion of (log -1) in b 0.911 * [taylor]: Taking taylor expansion of -1 in b 0.911 * [taylor]: Taking taylor expansion of (log a) in b 0.911 * [taylor]: Taking taylor expansion of a in b 0.912 * [taylor]: Taking taylor expansion of c in b 0.912 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 0.912 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.912 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.912 * [taylor]: Taking taylor expansion of (log -1) in b 0.912 * [taylor]: Taking taylor expansion of -1 in b 0.913 * [taylor]: Taking taylor expansion of (log a) in b 0.913 * [taylor]: Taking taylor expansion of a in b 0.913 * [taylor]: Taking taylor expansion of d in b 0.913 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.913 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.914 * [taylor]: Taking taylor expansion of (log -1) in b 0.914 * [taylor]: Taking taylor expansion of -1 in b 0.914 * [taylor]: Taking taylor expansion of (log a) in b 0.914 * [taylor]: Taking taylor expansion of a in b 0.920 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 0.920 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 0.920 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 0.920 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.920 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.920 * [taylor]: Taking taylor expansion of (log -1) in c 0.920 * [taylor]: Taking taylor expansion of -1 in c 0.920 * [taylor]: Taking taylor expansion of (log a) in c 0.920 * [taylor]: Taking taylor expansion of a in c 0.921 * [taylor]: Taking taylor expansion of c in c 0.921 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 0.921 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.921 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.921 * [taylor]: Taking taylor expansion of (log -1) in c 0.921 * [taylor]: Taking taylor expansion of -1 in c 0.922 * [taylor]: Taking taylor expansion of (log a) in c 0.922 * [taylor]: Taking taylor expansion of a in c 0.922 * [taylor]: Taking taylor expansion of d in c 0.922 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.922 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.923 * [taylor]: Taking taylor expansion of (log -1) in c 0.923 * [taylor]: Taking taylor expansion of -1 in c 0.923 * [taylor]: Taking taylor expansion of (log a) in c 0.923 * [taylor]: Taking taylor expansion of a in c 0.928 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 0.928 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 0.928 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.928 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.928 * [taylor]: Taking taylor expansion of (log -1) in d 0.928 * [taylor]: Taking taylor expansion of -1 in d 0.928 * [taylor]: Taking taylor expansion of (log a) in d 0.928 * [taylor]: Taking taylor expansion of a in d 0.929 * [taylor]: Taking taylor expansion of d in d 0.929 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.929 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.929 * [taylor]: Taking taylor expansion of (log -1) in d 0.929 * [taylor]: Taking taylor expansion of -1 in d 0.929 * [taylor]: Taking taylor expansion of (log a) in d 0.929 * [taylor]: Taking taylor expansion of a in d 0.936 * [taylor]: Taking taylor expansion of 0 in c 0.936 * [taylor]: Taking taylor expansion of 0 in d 0.939 * [taylor]: Taking taylor expansion of 0 in d 0.948 * [taylor]: Taking taylor expansion of 0 in b 0.948 * [taylor]: Taking taylor expansion of 0 in c 0.948 * [taylor]: Taking taylor expansion of 0 in d 0.966 * [taylor]: Taking taylor expansion of 0 in c 0.966 * [taylor]: Taking taylor expansion of 0 in d 0.970 * [taylor]: Taking taylor expansion of 0 in c 0.970 * [taylor]: Taking taylor expansion of 0 in d 0.971 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 0.971 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.971 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.971 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.971 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.971 * [taylor]: Taking taylor expansion of 1 in d 0.971 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.971 * [taylor]: Taking taylor expansion of d in d 0.971 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.971 * [taylor]: Taking taylor expansion of a in d 0.971 * [taylor]: Taking taylor expansion of (+ b c) in d 0.971 * [taylor]: Taking taylor expansion of b in d 0.971 * [taylor]: Taking taylor expansion of c in d 0.972 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.972 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.972 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.972 * [taylor]: Taking taylor expansion of 1 in c 0.972 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.972 * [taylor]: Taking taylor expansion of d in c 0.972 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.972 * [taylor]: Taking taylor expansion of a in c 0.972 * [taylor]: Taking taylor expansion of (+ b c) in c 0.972 * [taylor]: Taking taylor expansion of b in c 0.972 * [taylor]: Taking taylor expansion of c in c 0.972 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.972 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.972 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.972 * [taylor]: Taking taylor expansion of 1 in b 0.972 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.972 * [taylor]: Taking taylor expansion of d in b 0.972 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.972 * [taylor]: Taking taylor expansion of a in b 0.972 * [taylor]: Taking taylor expansion of (+ b c) in b 0.972 * [taylor]: Taking taylor expansion of b in b 0.972 * [taylor]: Taking taylor expansion of c in b 0.972 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.972 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.972 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.972 * [taylor]: Taking taylor expansion of 1 in a 0.972 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.972 * [taylor]: Taking taylor expansion of d in a 0.972 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.972 * [taylor]: Taking taylor expansion of a in a 0.972 * [taylor]: Taking taylor expansion of (+ b c) in a 0.972 * [taylor]: Taking taylor expansion of b in a 0.972 * [taylor]: Taking taylor expansion of c in a 0.973 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.973 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.973 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.973 * [taylor]: Taking taylor expansion of 1 in a 0.973 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.973 * [taylor]: Taking taylor expansion of d in a 0.973 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.973 * [taylor]: Taking taylor expansion of a in a 0.973 * [taylor]: Taking taylor expansion of (+ b c) in a 0.973 * [taylor]: Taking taylor expansion of b in a 0.973 * [taylor]: Taking taylor expansion of c in a 0.973 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.973 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.973 * [taylor]: Taking taylor expansion of d in b 0.973 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.973 * [taylor]: Taking taylor expansion of c in b 0.973 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.973 * [taylor]: Taking taylor expansion of b in b 0.973 * [taylor]: Taking taylor expansion of 1 in b 0.974 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.974 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.974 * [taylor]: Taking taylor expansion of d in c 0.974 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.974 * [taylor]: Taking taylor expansion of 1 in c 0.974 * [taylor]: Taking taylor expansion of c in c 0.974 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.974 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.974 * [taylor]: Taking taylor expansion of d in d 0.974 * [taylor]: Taking taylor expansion of 1 in d 0.976 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.976 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.976 * [taylor]: Taking taylor expansion of d in b 0.976 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.976 * [taylor]: Taking taylor expansion of c in b 0.976 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.976 * [taylor]: Taking taylor expansion of b in b 0.976 * [taylor]: Taking taylor expansion of 1 in b 0.976 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.977 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.977 * [taylor]: Taking taylor expansion of d in c 0.977 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.977 * [taylor]: Taking taylor expansion of 1 in c 0.977 * [taylor]: Taking taylor expansion of c in c 0.977 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.977 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.977 * [taylor]: Taking taylor expansion of d in d 0.977 * [taylor]: Taking taylor expansion of 1 in d 0.979 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.979 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.979 * [taylor]: Taking taylor expansion of d in c 0.979 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.979 * [taylor]: Taking taylor expansion of 1 in c 0.979 * [taylor]: Taking taylor expansion of c in c 0.979 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.979 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.979 * [taylor]: Taking taylor expansion of d in d 0.979 * [taylor]: Taking taylor expansion of 1 in d 0.981 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.981 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.981 * [taylor]: Taking taylor expansion of d in d 0.981 * [taylor]: Taking taylor expansion of 1 in d 0.982 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.982 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.982 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.982 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.982 * [taylor]: Taking taylor expansion of 1 in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.982 * [taylor]: Taking taylor expansion of b in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.982 * [taylor]: Taking taylor expansion of c in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.982 * [taylor]: Taking taylor expansion of d in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.983 * [taylor]: Taking taylor expansion of a in d 0.984 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.984 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.984 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.984 * [taylor]: Taking taylor expansion of 1 in c 0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.984 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.984 * [taylor]: Taking taylor expansion of b in c 0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.984 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.984 * [taylor]: Taking taylor expansion of c in c 0.984 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.984 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.984 * [taylor]: Taking taylor expansion of d in c 0.984 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.984 * [taylor]: Taking taylor expansion of a in c 0.985 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.986 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.986 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.986 * [taylor]: Taking taylor expansion of 1 in b 0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.986 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.986 * [taylor]: Taking taylor expansion of b in b 0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.986 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.986 * [taylor]: Taking taylor expansion of c in b 0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.986 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.986 * [taylor]: Taking taylor expansion of d in b 0.986 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.986 * [taylor]: Taking taylor expansion of a in b 0.987 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.987 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.987 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.987 * [taylor]: Taking taylor expansion of 1 in a 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.987 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.987 * [taylor]: Taking taylor expansion of b in a 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.987 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.987 * [taylor]: Taking taylor expansion of c in a 0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.987 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.987 * [taylor]: Taking taylor expansion of d in a 0.987 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.987 * [taylor]: Taking taylor expansion of a in a 0.989 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.989 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.989 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.989 * [taylor]: Taking taylor expansion of 1 in a 0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.989 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.989 * [taylor]: Taking taylor expansion of b in a 0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.989 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.989 * [taylor]: Taking taylor expansion of c in a 0.989 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.989 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.989 * [taylor]: Taking taylor expansion of d in a 0.989 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.989 * [taylor]: Taking taylor expansion of a in a 0.991 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.991 * [taylor]: Taking taylor expansion of (log a) in b 0.991 * [taylor]: Taking taylor expansion of a in b 0.991 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.991 * [taylor]: Taking taylor expansion of (log a) in c 0.991 * [taylor]: Taking taylor expansion of a in c 0.991 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.991 * [taylor]: Taking taylor expansion of (log a) in d 0.991 * [taylor]: Taking taylor expansion of a in d 0.993 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (+ (/ 1 b) 1))) in b 0.993 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.993 * [taylor]: Taking taylor expansion of d in b 0.993 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 b) 1)) in b 0.993 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.993 * [taylor]: Taking taylor expansion of c in b 0.993 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) in b 0.993 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.993 * [taylor]: Taking taylor expansion of b in b 0.993 * [taylor]: Taking taylor expansion of 1 in b 0.994 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) 1)) in c 0.994 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.994 * [taylor]: Taking taylor expansion of c in c 0.994 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in c 0.994 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.994 * [taylor]: Taking taylor expansion of d in c 0.994 * [taylor]: Taking taylor expansion of 1 in c 0.995 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.995 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.995 * [taylor]: Taking taylor expansion of d in d 0.995 * [taylor]: Taking taylor expansion of 1 in d 0.997 * [taylor]: Taking taylor expansion of 0 in c 0.997 * [taylor]: Taking taylor expansion of 0 in d 0.997 * [taylor]: Taking taylor expansion of 0 in d 1.001 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))))))) in b 1.001 * [taylor]: Taking taylor expansion of -1/2 in b 1.001 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))))))) in b 1.001 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 1.001 * [taylor]: Taking taylor expansion of 2 in b 1.001 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.001 * [taylor]: Taking taylor expansion of d in b 1.001 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))))) in b 1.001 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 1.001 * [taylor]: Taking taylor expansion of 2 in b 1.001 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 1.001 * [taylor]: Taking taylor expansion of (* d b) in b 1.001 * [taylor]: Taking taylor expansion of d in b 1.001 * [taylor]: Taking taylor expansion of b in b 1.002 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))))) in b 1.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 1.002 * [taylor]: Taking taylor expansion of 2 in b 1.002 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.002 * [taylor]: Taking taylor expansion of c in b 1.002 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))) in b 1.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 1.002 * [taylor]: Taking taylor expansion of 2 in b 1.002 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.002 * [taylor]: Taking taylor expansion of b in b 1.002 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))) in b 1.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 1.002 * [taylor]: Taking taylor expansion of 2 in b 1.002 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 1.002 * [taylor]: Taking taylor expansion of (* b c) in b 1.002 * [taylor]: Taking taylor expansion of b in b 1.002 * [taylor]: Taking taylor expansion of c in b 1.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 1.003 * [taylor]: Taking taylor expansion of (pow d 2) in b 1.003 * [taylor]: Taking taylor expansion of d in b 1.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.003 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.003 * [taylor]: Taking taylor expansion of b in b 1.003 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 1.003 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 1.003 * [taylor]: Taking taylor expansion of 2 in b 1.003 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 1.003 * [taylor]: Taking taylor expansion of (* d c) in b 1.003 * [taylor]: Taking taylor expansion of d in b 1.003 * [taylor]: Taking taylor expansion of c in b 1.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 1.003 * [taylor]: Taking taylor expansion of (pow c 2) in b 1.003 * [taylor]: Taking taylor expansion of c in b 1.004 * [taylor]: Taking taylor expansion of 1 in b 1.014 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))))) in c 1.014 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))))) in c 1.014 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 1.014 * [taylor]: Taking taylor expansion of 1/2 in c 1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 1.014 * [taylor]: Taking taylor expansion of (pow d 2) in c 1.014 * [taylor]: Taking taylor expansion of d in c 1.014 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))) in c 1.014 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 1.014 * [taylor]: Taking taylor expansion of (* d c) in c 1.014 * [taylor]: Taking taylor expansion of d in c 1.014 * [taylor]: Taking taylor expansion of c in c 1.014 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))) in c 1.015 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.015 * [taylor]: Taking taylor expansion of c in c 1.015 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)) in c 1.015 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 1.015 * [taylor]: Taking taylor expansion of 1/2 in c 1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 1.015 * [taylor]: Taking taylor expansion of (pow c 2) in c 1.015 * [taylor]: Taking taylor expansion of c in c 1.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1/2) in c 1.015 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.015 * [taylor]: Taking taylor expansion of d in c 1.015 * [taylor]: Taking taylor expansion of 1/2 in c 1.019 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 1.019 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 1.019 * [taylor]: Taking taylor expansion of 1/2 in d 1.019 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 1.019 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.019 * [taylor]: Taking taylor expansion of d in d 1.019 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 1.019 * [taylor]: Taking taylor expansion of 1/2 in d 1.019 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 1.019 * [taylor]: Taking taylor expansion of (pow d 2) in d 1.019 * [taylor]: Taking taylor expansion of d in d 1.024 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 1.024 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 1.024 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1.024 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 1.024 * [taylor]: Taking taylor expansion of 1 in d 1.024 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.024 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.024 * [taylor]: Taking taylor expansion of b in d 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.024 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.024 * [taylor]: Taking taylor expansion of c in d 1.024 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.024 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.024 * [taylor]: Taking taylor expansion of d in d 1.024 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.024 * [taylor]: Taking taylor expansion of a in d 1.026 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 1.026 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1.026 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 1.026 * [taylor]: Taking taylor expansion of 1 in c 1.026 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.026 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.026 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.026 * [taylor]: Taking taylor expansion of b in c 1.026 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.026 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.026 * [taylor]: Taking taylor expansion of c in c 1.026 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.026 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.026 * [taylor]: Taking taylor expansion of d in c 1.026 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.026 * [taylor]: Taking taylor expansion of a in c 1.028 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 1.028 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1.028 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 1.028 * [taylor]: Taking taylor expansion of 1 in b 1.028 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.028 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.028 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.028 * [taylor]: Taking taylor expansion of b in b 1.028 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.028 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.028 * [taylor]: Taking taylor expansion of c in b 1.028 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.028 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.028 * [taylor]: Taking taylor expansion of d in b 1.028 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.028 * [taylor]: Taking taylor expansion of a in b 1.029 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 1.030 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1.030 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 1.030 * [taylor]: Taking taylor expansion of 1 in a 1.030 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.030 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.030 * [taylor]: Taking taylor expansion of b in a 1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.030 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.030 * [taylor]: Taking taylor expansion of c in a 1.030 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.030 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.030 * [taylor]: Taking taylor expansion of d in a 1.030 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.030 * [taylor]: Taking taylor expansion of a in a 1.031 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 1.032 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1.032 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 1.032 * [taylor]: Taking taylor expansion of 1 in a 1.032 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.032 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.032 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.032 * [taylor]: Taking taylor expansion of b in a 1.032 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.032 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.032 * [taylor]: Taking taylor expansion of c in a 1.032 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.032 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.032 * [taylor]: Taking taylor expansion of d in a 1.032 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.032 * [taylor]: Taking taylor expansion of a in a 1.034 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.034 * [taylor]: Taking taylor expansion of (log -1) in b 1.034 * [taylor]: Taking taylor expansion of -1 in b 1.034 * [taylor]: Taking taylor expansion of (log a) in b 1.034 * [taylor]: Taking taylor expansion of a in b 1.035 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 1.035 * [taylor]: Taking taylor expansion of (log -1) in c 1.035 * [taylor]: Taking taylor expansion of -1 in c 1.035 * [taylor]: Taking taylor expansion of (log a) in c 1.035 * [taylor]: Taking taylor expansion of a in c 1.035 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 1.035 * [taylor]: Taking taylor expansion of (log -1) in d 1.035 * [taylor]: Taking taylor expansion of -1 in d 1.036 * [taylor]: Taking taylor expansion of (log a) in d 1.036 * [taylor]: Taking taylor expansion of a in d 1.038 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1) in b 1.038 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.038 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.038 * [taylor]: Taking taylor expansion of d in b 1.038 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.038 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.038 * [taylor]: Taking taylor expansion of c in b 1.038 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.038 * [taylor]: Taking taylor expansion of b in b 1.043 * [taylor]: Taking taylor expansion of 1 in b 1.044 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) 1) in c 1.044 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.044 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.044 * [taylor]: Taking taylor expansion of c in c 1.044 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.044 * [taylor]: Taking taylor expansion of d in c 1.044 * [taylor]: Taking taylor expansion of 1 in c 1.045 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 1.045 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.045 * [taylor]: Taking taylor expansion of d in d 1.045 * [taylor]: Taking taylor expansion of 1 in d 1.048 * [taylor]: Taking taylor expansion of 0 in c 1.048 * [taylor]: Taking taylor expansion of 0 in d 1.050 * [taylor]: Taking taylor expansion of 0 in d 1.054 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))))))) in b 1.054 * [taylor]: Taking taylor expansion of 1/2 in b 1.054 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))))))) in b 1.054 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) in b 1.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 1.055 * [taylor]: Taking taylor expansion of 2 in b 1.055 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.055 * [taylor]: Taking taylor expansion of d in b 1.055 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (* 2 (/ 1 b))) in b 1.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 1.055 * [taylor]: Taking taylor expansion of 2 in b 1.055 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.055 * [taylor]: Taking taylor expansion of c in b 1.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 1.055 * [taylor]: Taking taylor expansion of 2 in b 1.055 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.055 * [taylor]: Taking taylor expansion of b in b 1.055 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))))) in b 1.055 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 1.055 * [taylor]: Taking taylor expansion of 2 in b 1.055 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 1.055 * [taylor]: Taking taylor expansion of (* b c) in b 1.055 * [taylor]: Taking taylor expansion of b in b 1.055 * [taylor]: Taking taylor expansion of c in b 1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))))) in b 1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 1.056 * [taylor]: Taking taylor expansion of (pow d 2) in b 1.056 * [taylor]: Taking taylor expansion of d in b 1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 1.056 * [taylor]: Taking taylor expansion of (pow b 2) in b 1.056 * [taylor]: Taking taylor expansion of b in b 1.056 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 1.056 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 1.056 * [taylor]: Taking taylor expansion of 2 in b 1.056 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 1.056 * [taylor]: Taking taylor expansion of (* d c) in b 1.056 * [taylor]: Taking taylor expansion of d in b 1.056 * [taylor]: Taking taylor expansion of c in b 1.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 1.057 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 1.057 * [taylor]: Taking taylor expansion of (pow c 2) in b 1.057 * [taylor]: Taking taylor expansion of c in b 1.057 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 1.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 1.057 * [taylor]: Taking taylor expansion of 2 in b 1.057 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 1.057 * [taylor]: Taking taylor expansion of (* d b) in b 1.057 * [taylor]: Taking taylor expansion of d in b 1.057 * [taylor]: Taking taylor expansion of b in b 1.057 * [taylor]: Taking taylor expansion of 1 in b 1.067 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c)) (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)))) in c 1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.067 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.067 * [taylor]: Taking taylor expansion of d in c 1.067 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.067 * [taylor]: Taking taylor expansion of c in c 1.067 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 1.067 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 1.067 * [taylor]: Taking taylor expansion of 1/2 in c 1.067 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 1.067 * [taylor]: Taking taylor expansion of (pow d 2) in c 1.067 * [taylor]: Taking taylor expansion of d in c 1.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 1.068 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 1.068 * [taylor]: Taking taylor expansion of (* d c) in c 1.068 * [taylor]: Taking taylor expansion of d in c 1.068 * [taylor]: Taking taylor expansion of c in c 1.068 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 1.068 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 1.068 * [taylor]: Taking taylor expansion of 1/2 in c 1.068 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 1.068 * [taylor]: Taking taylor expansion of (pow c 2) in c 1.068 * [taylor]: Taking taylor expansion of c in c 1.069 * [taylor]: Taking taylor expansion of 1/2 in c 1.073 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 1.073 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.073 * [taylor]: Taking taylor expansion of d in d 1.073 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 1.073 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 1.073 * [taylor]: Taking taylor expansion of 1/2 in d 1.073 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 1.073 * [taylor]: Taking taylor expansion of (pow d 2) in d 1.073 * [taylor]: Taking taylor expansion of d in d 1.074 * [taylor]: Taking taylor expansion of 1/2 in d 1.078 * * * [progress]: simplifying candidates 1.078 * [simplify]: Simplifying using # : (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)) (exp (log1p (+ a (+ (+ b c) d)))) (expm1 (expm1 (log1p (+ a (+ (+ b c) d))))) (log1p (expm1 (log1p (+ a (+ (+ b c) d))))) (log (expm1 (log1p (+ a (+ (+ b c) d))))) (exp (expm1 (log1p (+ a (+ (+ b c) d))))) (* (cbrt (expm1 (log1p (+ a (+ (+ b c) d))))) (cbrt (expm1 (log1p (+ a (+ (+ b c) d)))))) (cbrt (expm1 (log1p (+ a (+ (+ b c) d))))) (* (* (expm1 (log1p (+ a (+ (+ b c) d)))) (expm1 (log1p (+ a (+ (+ b c) d))))) (expm1 (log1p (+ a (+ (+ b c) d))))) (sqrt (expm1 (log1p (+ a (+ (+ b c) d))))) (sqrt (expm1 (log1p (+ a (+ (+ b c) d))))) (+ 1 (+ a (+ (+ b c) d))) (expm1 (log1p (+ a (+ (+ b c) d)))) (log1p (log1p (+ a (+ (+ b c) d)))) (log (log1p (+ a (+ (+ b c) d)))) (exp (log1p (+ a (+ (+ b c) d)))) (* (cbrt (log1p (+ a (+ (+ b c) d)))) (cbrt (log1p (+ a (+ (+ b c) d))))) (cbrt (log1p (+ a (+ (+ b c) d)))) (* (* (log1p (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d)))) (log1p (+ a (+ (+ b c) d)))) (sqrt (log1p (+ a (+ (+ b c) d)))) (sqrt (log1p (+ a (+ (+ b c) d)))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (- (+ (exp (- (log (/ 1 a)))) (/ (exp (- (log (/ 1 a)))) a)) 1) (- (+ (exp (- (log -1) (log (/ -1 a)))) (/ (exp (- (log -1) (log (/ -1 a)))) a)) 1) (+ a (+ b c)) (- (/ 1 a) (+ (log (/ 1 a)) (* 1/2 (/ 1 (pow a 2))))) (- (+ (log -1) (/ 1 a)) (+ (* 1/2 (/ 1 (pow a 2))) (log (/ -1 a)))) 1.082 * * [simplify]: iteration 0 : 210 enodes (cost 260 ) 1.086 * * [simplify]: iteration 1 : 757 enodes (cost 234 ) 1.102 * * [simplify]: iteration 2 : 4424 enodes (cost 213 ) 1.172 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 1.173 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (pow a 2)) (- (* 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)) (exp (log1p (+ a (+ (+ b c) d)))) (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ 1 (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)) (log1p (log1p (+ a (+ (+ b c) d)))) (log (log1p (+ a (+ (+ b c) d)))) (exp (log1p (+ a (+ (+ b c) d)))) (* (cbrt (log1p (+ a (+ (+ b c) d)))) (cbrt (log1p (+ a (+ (+ b c) d))))) (cbrt (log1p (+ a (+ (+ b c) d)))) (pow (log1p (+ a (+ (+ b c) d))) 3) (sqrt (log1p (+ a (+ (+ b c) d)))) (sqrt (log1p (+ a (+ (+ b c) d)))) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) (+ a (+ b c)) (fma 1 a (expm1 0)) (fma 1 a (expm1 0)) (+ a (+ b c)) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) 1.174 * * * [progress]: adding candidates to table 1.299 * [progress]: [Phase 3 of 3] Extracting. 1.299 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # #) 1.304 * * * [regime-changes]: Trying 7 branch expressions: ((+ c d) (+ b (+ c d)) (+ a (+ b (+ c d))) d c b a) 1.304 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # #) 1.363 * * * * [regimes]: Trying to branch on (+ c d) from (# # # #) 1.383 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # #) 1.439 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # #) 1.462 * * * * [regimes]: Trying to branch on (+ a (+ b (+ c d))) from (# # # # # # # # # # # # # # #) 1.518 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # #) 1.576 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # #) 1.632 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # #) 1.687 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # #) 1.744 * * * [regime]: Found split indices: #