6.262 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.048 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.050 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.052 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.056 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.060 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.065 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.070 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.070 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.070 * * [progress]: iteration 1 / 4 0.070 * * * [progress]: picking best candidate 0.073 * * * * [pick]: Picked # 0.073 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.096 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.107 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.107 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.107 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.107 * [taylor]: Taking taylor expansion of d in d 0.107 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.107 * [taylor]: Taking taylor expansion of a in d 0.107 * [taylor]: Taking taylor expansion of (+ b c) in d 0.107 * [taylor]: Taking taylor expansion of b in d 0.107 * [taylor]: Taking taylor expansion of c in d 0.107 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.107 * [taylor]: Taking taylor expansion of d in c 0.108 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.108 * [taylor]: Taking taylor expansion of a in c 0.108 * [taylor]: Taking taylor expansion of (+ b c) in c 0.108 * [taylor]: Taking taylor expansion of b in c 0.108 * [taylor]: Taking taylor expansion of c in c 0.108 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.108 * [taylor]: Taking taylor expansion of d in b 0.108 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.108 * [taylor]: Taking taylor expansion of a in b 0.108 * [taylor]: Taking taylor expansion of (+ b c) in b 0.108 * [taylor]: Taking taylor expansion of b in b 0.108 * [taylor]: Taking taylor expansion of c in b 0.108 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.108 * [taylor]: Taking taylor expansion of d in a 0.108 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.108 * [taylor]: Taking taylor expansion of a in a 0.108 * [taylor]: Taking taylor expansion of (+ b c) in a 0.108 * [taylor]: Taking taylor expansion of b in a 0.108 * [taylor]: Taking taylor expansion of c in a 0.108 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.108 * [taylor]: Taking taylor expansion of d in a 0.108 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.108 * [taylor]: Taking taylor expansion of a in a 0.108 * [taylor]: Taking taylor expansion of (+ b c) in a 0.108 * [taylor]: Taking taylor expansion of b in a 0.108 * [taylor]: Taking taylor expansion of c in a 0.108 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.108 * [taylor]: Taking taylor expansion of d in b 0.108 * [taylor]: Taking taylor expansion of (+ b c) in b 0.108 * [taylor]: Taking taylor expansion of b in b 0.108 * [taylor]: Taking taylor expansion of c in b 0.109 * [taylor]: Taking taylor expansion of (+ d c) in c 0.109 * [taylor]: Taking taylor expansion of d in c 0.109 * [taylor]: Taking taylor expansion of c in c 0.109 * [taylor]: Taking taylor expansion of d in d 0.110 * [taylor]: Taking taylor expansion of 1 in b 0.110 * [taylor]: Taking taylor expansion of 1 in c 0.110 * [taylor]: Taking taylor expansion of 1 in d 0.111 * [taylor]: Taking taylor expansion of 1 in c 0.111 * [taylor]: Taking taylor expansion of 1 in d 0.112 * [taylor]: Taking taylor expansion of 1 in d 0.112 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.113 * [taylor]: Taking taylor expansion of b in d 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.113 * [taylor]: Taking taylor expansion of d in d 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.113 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.113 * [taylor]: Taking taylor expansion of c in d 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.113 * [taylor]: Taking taylor expansion of a in d 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.113 * [taylor]: Taking taylor expansion of b in c 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.113 * [taylor]: Taking taylor expansion of d in c 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.113 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.114 * [taylor]: Taking taylor expansion of c in c 0.114 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.114 * [taylor]: Taking taylor expansion of a in c 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.114 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.114 * [taylor]: Taking taylor expansion of b in b 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.114 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.115 * [taylor]: Taking taylor expansion of d in b 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.115 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.115 * [taylor]: Taking taylor expansion of c in b 0.115 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.115 * [taylor]: Taking taylor expansion of a in b 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.115 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.115 * [taylor]: Taking taylor expansion of b in a 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.115 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.115 * [taylor]: Taking taylor expansion of d in a 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.115 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.115 * [taylor]: Taking taylor expansion of c in a 0.115 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.115 * [taylor]: Taking taylor expansion of a in a 0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.115 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.116 * [taylor]: Taking taylor expansion of b in a 0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.116 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.116 * [taylor]: Taking taylor expansion of d in a 0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.116 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.116 * [taylor]: Taking taylor expansion of c in a 0.116 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.116 * [taylor]: Taking taylor expansion of a in a 0.117 * [taylor]: Taking taylor expansion of 1 in b 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.118 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.118 * [taylor]: Taking taylor expansion of c in b 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.119 * [taylor]: Taking taylor expansion of d in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.119 * [taylor]: Taking taylor expansion of b in b 0.120 * [taylor]: Taking taylor expansion of 1 in c 0.120 * [taylor]: Taking taylor expansion of 1 in c 0.122 * [taylor]: Taking taylor expansion of 0 in b 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.123 * [taylor]: Taking taylor expansion of d in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.123 * [taylor]: Taking taylor expansion of c in c 0.123 * [taylor]: Taking taylor expansion of 1 in d 0.124 * [taylor]: Taking taylor expansion of 0 in c 0.124 * [taylor]: Taking taylor expansion of 1 in d 0.124 * [taylor]: Taking taylor expansion of 1 in d 0.126 * [taylor]: Taking taylor expansion of 0 in b 0.126 * [taylor]: Taking taylor expansion of 0 in c 0.128 * [taylor]: Taking taylor expansion of 0 in c 0.128 * [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 d in d 0.129 * [taylor]: Taking taylor expansion of 0 in d 0.129 * [taylor]: Taking taylor expansion of 0 in d 0.129 * [taylor]: Taking taylor expansion of 0 in d 0.130 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.131 * [taylor]: Taking taylor expansion of b in d 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.131 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.131 * [taylor]: Taking taylor expansion of d in d 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.131 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.131 * [taylor]: Taking taylor expansion of c in d 0.131 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.131 * [taylor]: Taking taylor expansion of a in d 0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.131 * [taylor]: Taking taylor expansion of b in c 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.131 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.132 * [taylor]: Taking taylor expansion of d in c 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.132 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.132 * [taylor]: Taking taylor expansion of c in c 0.132 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.132 * [taylor]: Taking taylor expansion of a in c 0.132 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.132 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.132 * [taylor]: Taking taylor expansion of b in b 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.133 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.133 * [taylor]: Taking taylor expansion of d in b 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) 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 a) in b 0.133 * [taylor]: Taking taylor expansion of a in b 0.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.133 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.133 * [taylor]: Taking taylor expansion of b in a 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.133 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.133 * [taylor]: Taking taylor expansion of d in a 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.133 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.133 * [taylor]: Taking taylor expansion of c in a 0.133 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.133 * [taylor]: Taking taylor expansion of a in a 0.134 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.134 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.134 * [taylor]: Taking taylor expansion of b in a 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.134 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.134 * [taylor]: Taking taylor expansion of d in a 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.134 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.134 * [taylor]: Taking taylor expansion of c in a 0.134 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.134 * [taylor]: Taking taylor expansion of a in a 0.136 * [taylor]: Taking taylor expansion of -1 in b 0.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.137 * [taylor]: Taking taylor expansion of c in b 0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.137 * [taylor]: Taking taylor expansion of d in b 0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.137 * [taylor]: Taking taylor expansion of b in b 0.138 * [taylor]: Taking taylor expansion of -1 in c 0.138 * [taylor]: Taking taylor expansion of -1 in c 0.140 * [taylor]: Taking taylor expansion of 0 in b 0.140 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.140 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.140 * [taylor]: Taking taylor expansion of d in c 0.140 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.140 * [taylor]: Taking taylor expansion of c in c 0.141 * [taylor]: Taking taylor expansion of -1 in d 0.141 * [taylor]: Taking taylor expansion of 0 in c 0.141 * [taylor]: Taking taylor expansion of -1 in d 0.141 * [taylor]: Taking taylor expansion of -1 in d 0.143 * [taylor]: Taking taylor expansion of 0 in b 0.143 * [taylor]: Taking taylor expansion of 0 in c 0.144 * [taylor]: Taking taylor expansion of 0 in c 0.144 * [taylor]: Taking taylor expansion of 0 in c 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.145 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.145 * [taylor]: Taking taylor expansion of d in d 0.145 * [taylor]: Taking taylor expansion of 0 in d 0.145 * [taylor]: Taking taylor expansion of 0 in d 0.145 * [taylor]: Taking taylor expansion of 0 in d 0.146 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.146 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.146 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.146 * [taylor]: Taking taylor expansion of d in d 0.146 * [taylor]: Taking taylor expansion of (+ b c) in d 0.146 * [taylor]: Taking taylor expansion of b in d 0.146 * [taylor]: Taking taylor expansion of c in d 0.146 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.146 * [taylor]: Taking taylor expansion of d in c 0.146 * [taylor]: Taking taylor expansion of (+ b c) in c 0.146 * [taylor]: Taking taylor expansion of b in c 0.146 * [taylor]: Taking taylor expansion of c in c 0.146 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.146 * [taylor]: Taking taylor expansion of d in b 0.146 * [taylor]: Taking taylor expansion of (+ b c) in b 0.146 * [taylor]: Taking taylor expansion of b in b 0.146 * [taylor]: Taking taylor expansion of c in b 0.146 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.146 * [taylor]: Taking taylor expansion of d in b 0.146 * [taylor]: Taking taylor expansion of (+ b c) in b 0.146 * [taylor]: Taking taylor expansion of b in b 0.146 * [taylor]: Taking taylor expansion of c in b 0.146 * [taylor]: Taking taylor expansion of (+ d c) in c 0.146 * [taylor]: Taking taylor expansion of d in c 0.146 * [taylor]: Taking taylor expansion of c in c 0.146 * [taylor]: Taking taylor expansion of d in d 0.147 * [taylor]: Taking taylor expansion of 1 in c 0.147 * [taylor]: Taking taylor expansion of 1 in d 0.147 * [taylor]: Taking taylor expansion of 1 in d 0.148 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.148 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.148 * [taylor]: Taking taylor expansion of c in d 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.148 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.148 * [taylor]: Taking taylor expansion of d in d 0.148 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.148 * [taylor]: Taking taylor expansion of b in d 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.148 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.148 * [taylor]: Taking taylor expansion of c in c 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.149 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.149 * [taylor]: Taking taylor expansion of d in c 0.149 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.149 * [taylor]: Taking taylor expansion of b in c 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.149 * [taylor]: Taking taylor expansion of c in b 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.149 * [taylor]: Taking taylor expansion of d in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.149 * [taylor]: Taking taylor expansion of b in b 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.149 * [taylor]: Taking taylor expansion of c in b 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.149 * [taylor]: Taking taylor expansion of d in b 0.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.149 * [taylor]: Taking taylor expansion of b in b 0.150 * [taylor]: Taking taylor expansion of 1 in c 0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.151 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.151 * [taylor]: Taking taylor expansion of d in c 0.151 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.151 * [taylor]: Taking taylor expansion of c in c 0.151 * [taylor]: Taking taylor expansion of 1 in d 0.151 * [taylor]: Taking taylor expansion of 1 in d 0.152 * [taylor]: Taking taylor expansion of 0 in c 0.153 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.153 * [taylor]: Taking taylor expansion of d in d 0.153 * [taylor]: Taking taylor expansion of 0 in d 0.154 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.154 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.154 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.154 * [taylor]: Taking taylor expansion of c in d 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.154 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.154 * [taylor]: Taking taylor expansion of d in d 0.154 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.154 * [taylor]: Taking taylor expansion of b in d 0.154 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.154 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.154 * [taylor]: Taking taylor expansion of c in c 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.154 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.154 * [taylor]: Taking taylor expansion of d in c 0.154 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.155 * [taylor]: Taking taylor expansion of b in c 0.155 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.155 * [taylor]: Taking taylor expansion of c in b 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.155 * [taylor]: Taking taylor expansion of d in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.155 * [taylor]: Taking taylor expansion of b in b 0.155 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.155 * [taylor]: Taking taylor expansion of c in b 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.155 * [taylor]: Taking taylor expansion of d in b 0.155 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.155 * [taylor]: Taking taylor expansion of b in b 0.156 * [taylor]: Taking taylor expansion of -1 in c 0.157 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.157 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.157 * [taylor]: Taking taylor expansion of d in c 0.157 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.157 * [taylor]: Taking taylor expansion of c in c 0.158 * [taylor]: Taking taylor expansion of -1 in d 0.158 * [taylor]: Taking taylor expansion of -1 in d 0.159 * [taylor]: Taking taylor expansion of 0 in c 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.159 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.159 * [taylor]: Taking taylor expansion of d in d 0.160 * [taylor]: Taking taylor expansion of 0 in d 0.160 * * * [progress]: simplifying candidates 0.161 * [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)) 0.164 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.167 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.181 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.239 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.241 * [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)) 0.241 * * * [progress]: adding candidates to table 0.329 * * [progress]: iteration 2 / 4 0.329 * * * [progress]: picking best candidate 0.346 * * * * [pick]: Picked # 0.346 * * * [progress]: localizing error 0.353 * * * [progress]: generating rewritten candidates 0.353 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.364 * * * [progress]: generating series expansions 0.364 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.364 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.364 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.364 * [taylor]: Taking taylor expansion of d in d 0.364 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.365 * [taylor]: Taking taylor expansion of a in d 0.365 * [taylor]: Taking taylor expansion of (+ b c) in d 0.365 * [taylor]: Taking taylor expansion of b in d 0.365 * [taylor]: Taking taylor expansion of c in d 0.365 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.365 * [taylor]: Taking taylor expansion of d in c 0.365 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.365 * [taylor]: Taking taylor expansion of a in c 0.365 * [taylor]: Taking taylor expansion of (+ b c) in c 0.365 * [taylor]: Taking taylor expansion of b in c 0.365 * [taylor]: Taking taylor expansion of c in c 0.365 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.365 * [taylor]: Taking taylor expansion of d in b 0.365 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.365 * [taylor]: Taking taylor expansion of a 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 (+ a (+ b c))) in a 0.365 * [taylor]: Taking taylor expansion of d in a 0.365 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.365 * [taylor]: Taking taylor expansion of a in a 0.365 * [taylor]: Taking taylor expansion of (+ b c) in a 0.365 * [taylor]: Taking taylor expansion of b in a 0.365 * [taylor]: Taking taylor expansion of c in a 0.365 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.365 * [taylor]: Taking taylor expansion of d in a 0.365 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.365 * [taylor]: Taking taylor expansion of a in a 0.365 * [taylor]: Taking taylor expansion of (+ b c) in a 0.365 * [taylor]: Taking taylor expansion of b in a 0.365 * [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 0.367 * [taylor]: Taking taylor expansion of 1 in c 0.367 * [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 0.367 * [taylor]: Taking taylor expansion of 1 in d 0.368 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.368 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.368 * [taylor]: Taking taylor expansion of b in d 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.368 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.368 * [taylor]: Taking taylor expansion of c in d 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.368 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.368 * [taylor]: Taking taylor expansion of d in d 0.368 * [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 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.369 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.369 * [taylor]: Taking taylor expansion of c in c 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.369 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.369 * [taylor]: Taking taylor expansion of d in c 0.369 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.369 * [taylor]: Taking taylor expansion of a in c 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.369 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.369 * [taylor]: Taking taylor expansion of b in b 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.369 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.369 * [taylor]: Taking taylor expansion of c in b 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.369 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.369 * [taylor]: Taking taylor expansion of d in b 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.370 * [taylor]: Taking taylor expansion of a in b 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.370 * [taylor]: Taking taylor expansion of b in a 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.370 * [taylor]: Taking taylor expansion of c in a 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.370 * [taylor]: Taking taylor expansion of d in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.370 * [taylor]: Taking taylor expansion of a in a 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.370 * [taylor]: Taking taylor expansion of b in a 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.370 * [taylor]: Taking taylor expansion of c in a 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.370 * [taylor]: Taking taylor expansion of d in a 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.370 * [taylor]: Taking taylor expansion of a in a 0.371 * [taylor]: Taking taylor expansion of 1 in b 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.372 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.372 * [taylor]: Taking taylor expansion of d in b 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.372 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.372 * [taylor]: Taking taylor expansion of c in b 0.372 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.372 * [taylor]: Taking taylor expansion of b in b 0.373 * [taylor]: Taking taylor expansion of 1 in c 0.373 * [taylor]: Taking taylor expansion of 1 in c 0.374 * [taylor]: Taking taylor expansion of 0 in b 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.375 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.375 * [taylor]: Taking taylor expansion of c in c 0.375 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.375 * [taylor]: Taking taylor expansion of d in c 0.375 * [taylor]: Taking taylor expansion of 1 in d 0.375 * [taylor]: Taking taylor expansion of 0 in c 0.376 * [taylor]: Taking taylor expansion of 1 in d 0.376 * [taylor]: Taking taylor expansion of 1 in d 0.377 * [taylor]: Taking taylor expansion of 0 in b 0.377 * [taylor]: Taking taylor expansion of 0 in c 0.378 * [taylor]: Taking taylor expansion of 0 in c 0.378 * [taylor]: Taking taylor expansion of 0 in c 0.379 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.379 * [taylor]: Taking taylor expansion of d in d 0.379 * [taylor]: Taking taylor expansion of 0 in d 0.379 * [taylor]: Taking taylor expansion of 0 in d 0.379 * [taylor]: Taking taylor expansion of 0 in d 0.380 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.380 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.380 * [taylor]: Taking taylor expansion of b in d 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.380 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.380 * [taylor]: Taking taylor expansion of c in d 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.380 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.380 * [taylor]: Taking taylor expansion of d in d 0.380 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.380 * [taylor]: Taking taylor expansion of a in d 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.381 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.381 * [taylor]: Taking taylor expansion of b in c 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.381 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.381 * [taylor]: Taking taylor expansion of c in c 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.381 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.381 * [taylor]: Taking taylor expansion of d in c 0.381 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.381 * [taylor]: Taking taylor expansion of a in c 0.381 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.381 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.381 * [taylor]: Taking taylor expansion of b in b 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.381 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.381 * [taylor]: Taking taylor expansion of c in b 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.381 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.381 * [taylor]: Taking taylor expansion of d in b 0.381 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.381 * [taylor]: Taking taylor expansion of a in b 0.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.382 * [taylor]: Taking taylor expansion of b in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.382 * [taylor]: Taking taylor expansion of c in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.382 * [taylor]: Taking taylor expansion of d in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.382 * [taylor]: Taking taylor expansion of a in a 0.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.382 * [taylor]: Taking taylor expansion of b in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.382 * [taylor]: Taking taylor expansion of c in a 0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.382 * [taylor]: Taking taylor expansion of d in a 0.382 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.382 * [taylor]: Taking taylor expansion of a in a 0.384 * [taylor]: Taking taylor expansion of -1 in b 0.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.384 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.384 * [taylor]: Taking taylor expansion of d in b 0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.384 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.384 * [taylor]: Taking taylor expansion of c in b 0.384 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.384 * [taylor]: Taking taylor expansion of b in b 0.385 * [taylor]: Taking taylor expansion of -1 in c 0.385 * [taylor]: Taking taylor expansion of -1 in c 0.387 * [taylor]: Taking taylor expansion of 0 in b 0.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.388 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.388 * [taylor]: Taking taylor expansion of c in c 0.388 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.388 * [taylor]: Taking taylor expansion of d in c 0.388 * [taylor]: Taking taylor expansion of -1 in d 0.388 * [taylor]: Taking taylor expansion of 0 in c 0.389 * [taylor]: Taking taylor expansion of -1 in d 0.389 * [taylor]: Taking taylor expansion of -1 in d 0.390 * [taylor]: Taking taylor expansion of 0 in b 0.390 * [taylor]: Taking taylor expansion of 0 in c 0.392 * [taylor]: Taking taylor expansion of 0 in c 0.392 * [taylor]: Taking taylor expansion of 0 in c 0.392 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.392 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.392 * [taylor]: Taking taylor expansion of d in d 0.393 * [taylor]: Taking taylor expansion of 0 in d 0.393 * [taylor]: Taking taylor expansion of 0 in d 0.393 * [taylor]: Taking taylor expansion of 0 in d 0.394 * * * [progress]: simplifying candidates 0.394 * [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)) 0.397 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.400 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.410 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.457 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.458 * [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) 0.458 * * * [progress]: adding candidates to table 0.503 * * [progress]: iteration 3 / 4 0.503 * * * [progress]: picking best candidate 0.526 * * * * [pick]: Picked # 0.527 * * * [progress]: localizing error 0.534 * * * [progress]: generating rewritten candidates 0.534 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2) 0.543 * * * [progress]: generating series expansions 0.543 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2) 0.543 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.543 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.543 * [taylor]: Taking taylor expansion of d in d 0.543 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.543 * [taylor]: Taking taylor expansion of a in d 0.543 * [taylor]: Taking taylor expansion of (+ b c) in d 0.543 * [taylor]: Taking taylor expansion of b in d 0.543 * [taylor]: Taking taylor expansion of c in d 0.543 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.543 * [taylor]: Taking taylor expansion of d in c 0.543 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.543 * [taylor]: Taking taylor expansion of a in c 0.543 * [taylor]: Taking taylor expansion of (+ b c) in c 0.543 * [taylor]: Taking taylor expansion of b in c 0.543 * [taylor]: Taking taylor expansion of c in c 0.543 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.543 * [taylor]: Taking taylor expansion of d in b 0.543 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.543 * [taylor]: Taking taylor expansion of a in b 0.543 * [taylor]: Taking taylor expansion of (+ b c) in b 0.543 * [taylor]: Taking taylor expansion of b in b 0.543 * [taylor]: Taking taylor expansion of c in b 0.543 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.543 * [taylor]: Taking taylor expansion of d in a 0.543 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.543 * [taylor]: Taking taylor expansion of a in a 0.543 * [taylor]: Taking taylor expansion of (+ b c) in a 0.543 * [taylor]: Taking taylor expansion of b in a 0.543 * [taylor]: Taking taylor expansion of c in a 0.543 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.543 * [taylor]: Taking taylor expansion of d in a 0.543 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.543 * [taylor]: Taking taylor expansion of a in a 0.543 * [taylor]: Taking taylor expansion of (+ b c) in a 0.543 * [taylor]: Taking taylor expansion of b in a 0.543 * [taylor]: Taking taylor expansion of c in a 0.544 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.544 * [taylor]: Taking taylor expansion of d in b 0.544 * [taylor]: Taking taylor expansion of (+ b c) in b 0.544 * [taylor]: Taking taylor expansion of b in b 0.544 * [taylor]: Taking taylor expansion of c in b 0.544 * [taylor]: Taking taylor expansion of (+ d c) in c 0.544 * [taylor]: Taking taylor expansion of d in c 0.544 * [taylor]: Taking taylor expansion of c in c 0.544 * [taylor]: Taking taylor expansion of d in d 0.545 * [taylor]: Taking taylor expansion of 1 in b 0.545 * [taylor]: Taking taylor expansion of 1 in c 0.545 * [taylor]: Taking taylor expansion of 1 in d 0.545 * [taylor]: Taking taylor expansion of 1 in c 0.545 * [taylor]: Taking taylor expansion of 1 in d 0.546 * [taylor]: Taking taylor expansion of 1 in d 0.546 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.546 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.546 * [taylor]: Taking taylor expansion of b in d 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.546 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.546 * [taylor]: Taking taylor expansion of c in d 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.546 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.546 * [taylor]: Taking taylor expansion of d in d 0.547 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.547 * [taylor]: Taking taylor expansion of a in d 0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.547 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.547 * [taylor]: Taking taylor expansion of b in c 0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.547 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.547 * [taylor]: Taking taylor expansion of c in c 0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.547 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.547 * [taylor]: Taking taylor expansion of d in c 0.547 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.547 * [taylor]: Taking taylor expansion of a in c 0.547 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.547 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.547 * [taylor]: Taking taylor expansion of b in b 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.548 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.548 * [taylor]: Taking taylor expansion of c in b 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.548 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.548 * [taylor]: Taking taylor expansion of d in b 0.548 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.548 * [taylor]: Taking taylor expansion of a in b 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.548 * [taylor]: Taking taylor expansion of b in a 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.548 * [taylor]: Taking taylor expansion of c in a 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.548 * [taylor]: Taking taylor expansion of d in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.548 * [taylor]: Taking taylor expansion of a in a 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.548 * [taylor]: Taking taylor expansion of b in a 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.548 * [taylor]: Taking taylor expansion of c in a 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.548 * [taylor]: Taking taylor expansion of d in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.549 * [taylor]: Taking taylor expansion of a in a 0.550 * [taylor]: Taking taylor expansion of 1 in b 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.550 * [taylor]: Taking taylor expansion of d in b 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.550 * [taylor]: Taking taylor expansion of c in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.550 * [taylor]: Taking taylor expansion of b in b 0.551 * [taylor]: Taking taylor expansion of 1 in c 0.551 * [taylor]: Taking taylor expansion of 1 in c 0.552 * [taylor]: Taking taylor expansion of 0 in b 0.553 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.553 * [taylor]: Taking taylor expansion of c in c 0.553 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.553 * [taylor]: Taking taylor expansion of d in c 0.554 * [taylor]: Taking taylor expansion of 1 in d 0.554 * [taylor]: Taking taylor expansion of 0 in c 0.554 * [taylor]: Taking taylor expansion of 1 in d 0.554 * [taylor]: Taking taylor expansion of 1 in d 0.559 * [taylor]: Taking taylor expansion of 0 in b 0.559 * [taylor]: Taking taylor expansion of 0 in c 0.561 * [taylor]: Taking taylor expansion of 0 in c 0.561 * [taylor]: Taking taylor expansion of 0 in c 0.561 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.561 * [taylor]: Taking taylor expansion of d in d 0.561 * [taylor]: Taking taylor expansion of 0 in d 0.561 * [taylor]: Taking taylor expansion of 0 in d 0.561 * [taylor]: Taking taylor expansion of 0 in d 0.562 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.562 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.562 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.562 * [taylor]: Taking taylor expansion of b in d 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.563 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.563 * [taylor]: Taking taylor expansion of c in d 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.563 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.563 * [taylor]: Taking taylor expansion of d in d 0.563 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.563 * [taylor]: Taking taylor expansion of a in d 0.563 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.563 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.563 * [taylor]: Taking taylor expansion of b in c 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.563 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.563 * [taylor]: Taking taylor expansion of c in c 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.563 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.563 * [taylor]: Taking taylor expansion of d in c 0.563 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.563 * [taylor]: Taking taylor expansion of a in c 0.563 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.564 * [taylor]: Taking taylor expansion of b in b 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.564 * [taylor]: Taking taylor expansion of c in b 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.564 * [taylor]: Taking taylor expansion of d in b 0.564 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.564 * [taylor]: Taking taylor expansion of a in b 0.564 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.564 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.564 * [taylor]: Taking taylor expansion of b in a 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.564 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.564 * [taylor]: Taking taylor expansion of c in a 0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.564 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.564 * [taylor]: Taking taylor expansion of d in a 0.564 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.564 * [taylor]: Taking taylor expansion of a in a 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.565 * [taylor]: Taking taylor expansion of b in a 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.565 * [taylor]: Taking taylor expansion of c in a 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.565 * [taylor]: Taking taylor expansion of d in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.565 * [taylor]: Taking taylor expansion of a in a 0.566 * [taylor]: Taking taylor expansion of -1 in b 0.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.567 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.567 * [taylor]: Taking taylor expansion of d in b 0.567 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.567 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.567 * [taylor]: Taking taylor expansion of c in b 0.567 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.567 * [taylor]: Taking taylor expansion of b in b 0.568 * [taylor]: Taking taylor expansion of -1 in c 0.568 * [taylor]: Taking taylor expansion of -1 in c 0.570 * [taylor]: Taking taylor expansion of 0 in b 0.570 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.570 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.570 * [taylor]: Taking taylor expansion of c in c 0.571 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.571 * [taylor]: Taking taylor expansion of d in c 0.571 * [taylor]: Taking taylor expansion of -1 in d 0.571 * [taylor]: Taking taylor expansion of 0 in c 0.571 * [taylor]: Taking taylor expansion of -1 in d 0.571 * [taylor]: Taking taylor expansion of -1 in d 0.573 * [taylor]: Taking taylor expansion of 0 in b 0.573 * [taylor]: Taking taylor expansion of 0 in c 0.574 * [taylor]: Taking taylor expansion of 0 in c 0.574 * [taylor]: Taking taylor expansion of 0 in c 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.575 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.575 * [taylor]: Taking taylor expansion of d in d 0.575 * [taylor]: Taking taylor expansion of 0 in d 0.575 * [taylor]: Taking taylor expansion of 0 in d 0.575 * [taylor]: Taking taylor expansion of 0 in d 0.576 * * * [progress]: simplifying candidates 0.577 * [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)) 0.579 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.582 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.593 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.641 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.642 * [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) 0.642 * * * [progress]: adding candidates to table 0.688 * * [progress]: iteration 4 / 4 0.688 * * * [progress]: picking best candidate 0.710 * * * * [pick]: Picked # 0.710 * * * [progress]: localizing error 0.722 * * * [progress]: generating rewritten candidates 0.722 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2 1 1) 0.730 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1) 0.731 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.732 * * * [progress]: generating series expansions 0.732 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2 1 1) 0.733 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.733 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.733 * [taylor]: Taking taylor expansion of d in d 0.733 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.733 * [taylor]: Taking taylor expansion of a in d 0.733 * [taylor]: Taking taylor expansion of (+ b c) in d 0.733 * [taylor]: Taking taylor expansion of b in d 0.733 * [taylor]: Taking taylor expansion of c in d 0.733 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.733 * [taylor]: Taking taylor expansion of d in c 0.733 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.733 * [taylor]: Taking taylor expansion of a in c 0.733 * [taylor]: Taking taylor expansion of (+ b c) in c 0.733 * [taylor]: Taking taylor expansion of b in c 0.733 * [taylor]: Taking taylor expansion of c in c 0.733 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.733 * [taylor]: Taking taylor expansion of d in b 0.733 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.733 * [taylor]: Taking taylor expansion of a in b 0.733 * [taylor]: Taking taylor expansion of (+ b c) in b 0.733 * [taylor]: Taking taylor expansion of b in b 0.733 * [taylor]: Taking taylor expansion of c in b 0.733 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.733 * [taylor]: Taking taylor expansion of d in a 0.733 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.733 * [taylor]: Taking taylor expansion of a in a 0.733 * [taylor]: Taking taylor expansion of (+ b c) in a 0.733 * [taylor]: Taking taylor expansion of b in a 0.733 * [taylor]: Taking taylor expansion of c in a 0.733 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.733 * [taylor]: Taking taylor expansion of d in a 0.733 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.733 * [taylor]: Taking taylor expansion of a in a 0.733 * [taylor]: Taking taylor expansion of (+ b c) in a 0.733 * [taylor]: Taking taylor expansion of b in a 0.733 * [taylor]: Taking taylor expansion of c in a 0.733 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.733 * [taylor]: Taking taylor expansion of d in b 0.733 * [taylor]: Taking taylor expansion of (+ b c) in b 0.733 * [taylor]: Taking taylor expansion of b in b 0.733 * [taylor]: Taking taylor expansion of c in b 0.733 * [taylor]: Taking taylor expansion of (+ d c) in c 0.733 * [taylor]: Taking taylor expansion of d in c 0.733 * [taylor]: Taking taylor expansion of c in c 0.733 * [taylor]: Taking taylor expansion of d in d 0.734 * [taylor]: Taking taylor expansion of 1 in b 0.734 * [taylor]: Taking taylor expansion of 1 in c 0.734 * [taylor]: Taking taylor expansion of 1 in d 0.735 * [taylor]: Taking taylor expansion of 1 in c 0.735 * [taylor]: Taking taylor expansion of 1 in d 0.735 * [taylor]: Taking taylor expansion of 1 in d 0.736 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.736 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.736 * [taylor]: Taking taylor expansion of b in d 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.736 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.736 * [taylor]: Taking taylor expansion of c in d 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.736 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.736 * [taylor]: Taking taylor expansion of d in d 0.736 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.736 * [taylor]: Taking taylor expansion of a in d 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.737 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.737 * [taylor]: Taking taylor expansion of b in c 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.737 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.737 * [taylor]: Taking taylor expansion of c in c 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.737 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.737 * [taylor]: Taking taylor expansion of d in c 0.737 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.737 * [taylor]: Taking taylor expansion of a in c 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.737 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.737 * [taylor]: Taking taylor expansion of b in b 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.737 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.737 * [taylor]: Taking taylor expansion of c in b 0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.737 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.737 * [taylor]: Taking taylor expansion of d in b 0.737 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.737 * [taylor]: Taking taylor expansion of a in b 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.738 * [taylor]: Taking taylor expansion of b in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.738 * [taylor]: Taking taylor expansion of c in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.738 * [taylor]: Taking taylor expansion of d in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.738 * [taylor]: Taking taylor expansion of a in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.738 * [taylor]: Taking taylor expansion of b in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.738 * [taylor]: Taking taylor expansion of c in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.738 * [taylor]: Taking taylor expansion of d in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.738 * [taylor]: Taking taylor expansion of a in a 0.739 * [taylor]: Taking taylor expansion of 1 in b 0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.740 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.740 * [taylor]: Taking taylor expansion of d in b 0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.740 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.740 * [taylor]: Taking taylor expansion of c in b 0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.740 * [taylor]: Taking taylor expansion of b in b 0.741 * [taylor]: Taking taylor expansion of 1 in c 0.741 * [taylor]: Taking taylor expansion of 1 in c 0.742 * [taylor]: Taking taylor expansion of 0 in b 0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.743 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.743 * [taylor]: Taking taylor expansion of c in c 0.743 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.743 * [taylor]: Taking taylor expansion of d in c 0.744 * [taylor]: Taking taylor expansion of 1 in d 0.744 * [taylor]: Taking taylor expansion of 0 in c 0.744 * [taylor]: Taking taylor expansion of 1 in d 0.744 * [taylor]: Taking taylor expansion of 1 in d 0.745 * [taylor]: Taking taylor expansion of 0 in b 0.745 * [taylor]: Taking taylor expansion of 0 in c 0.746 * [taylor]: Taking taylor expansion of 0 in c 0.746 * [taylor]: Taking taylor expansion of 0 in c 0.747 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.747 * [taylor]: Taking taylor expansion of d in d 0.747 * [taylor]: Taking taylor expansion of 0 in d 0.747 * [taylor]: Taking taylor expansion of 0 in d 0.747 * [taylor]: Taking taylor expansion of 0 in d 0.748 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.748 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.748 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.748 * [taylor]: Taking taylor expansion of b in d 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.748 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.748 * [taylor]: Taking taylor expansion of c in d 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.748 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.748 * [taylor]: Taking taylor expansion of d in d 0.749 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.749 * [taylor]: Taking taylor expansion of a in d 0.749 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.749 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.749 * [taylor]: Taking taylor expansion of b in c 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.749 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.749 * [taylor]: Taking taylor expansion of c in c 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.749 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.749 * [taylor]: Taking taylor expansion of d in c 0.749 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.749 * [taylor]: Taking taylor expansion of a in c 0.749 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.750 * [taylor]: Taking taylor expansion of b in b 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.750 * [taylor]: Taking taylor expansion of c in b 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.750 * [taylor]: Taking taylor expansion of d in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.750 * [taylor]: Taking taylor expansion of a in b 0.750 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.750 * [taylor]: Taking taylor expansion of b in a 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.750 * [taylor]: Taking taylor expansion of c in a 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.750 * [taylor]: Taking taylor expansion of d in a 0.750 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.750 * [taylor]: Taking taylor expansion of a in a 0.750 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.751 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.751 * [taylor]: Taking taylor expansion of b in a 0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.751 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.751 * [taylor]: Taking taylor expansion of c in a 0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.751 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.751 * [taylor]: Taking taylor expansion of d in a 0.751 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.751 * [taylor]: Taking taylor expansion of a in a 0.752 * [taylor]: Taking taylor expansion of -1 in b 0.753 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.753 * [taylor]: Taking taylor expansion of d in b 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.753 * [taylor]: Taking taylor expansion of c in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.753 * [taylor]: Taking taylor expansion of b in b 0.754 * [taylor]: Taking taylor expansion of -1 in c 0.754 * [taylor]: Taking taylor expansion of -1 in c 0.755 * [taylor]: Taking taylor expansion of 0 in b 0.760 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.760 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.760 * [taylor]: Taking taylor expansion of c in c 0.760 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.760 * [taylor]: Taking taylor expansion of d in c 0.761 * [taylor]: Taking taylor expansion of -1 in d 0.761 * [taylor]: Taking taylor expansion of 0 in c 0.761 * [taylor]: Taking taylor expansion of -1 in d 0.761 * [taylor]: Taking taylor expansion of -1 in d 0.762 * [taylor]: Taking taylor expansion of 0 in b 0.762 * [taylor]: Taking taylor expansion of 0 in c 0.764 * [taylor]: Taking taylor expansion of 0 in c 0.764 * [taylor]: Taking taylor expansion of 0 in c 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.764 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.764 * [taylor]: Taking taylor expansion of d in d 0.765 * [taylor]: Taking taylor expansion of 0 in d 0.765 * [taylor]: Taking taylor expansion of 0 in d 0.765 * [taylor]: Taking taylor expansion of 0 in d 0.766 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1) 0.766 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.766 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.766 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.766 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.766 * [taylor]: Taking taylor expansion of 1 in d 0.766 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.766 * [taylor]: Taking taylor expansion of d in d 0.766 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.766 * [taylor]: Taking taylor expansion of a in d 0.766 * [taylor]: Taking taylor expansion of (+ b c) in d 0.766 * [taylor]: Taking taylor expansion of b in d 0.766 * [taylor]: Taking taylor expansion of c in d 0.766 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.766 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.766 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.766 * [taylor]: Taking taylor expansion of 1 in c 0.766 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.766 * [taylor]: Taking taylor expansion of d in c 0.766 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.766 * [taylor]: Taking taylor expansion of a in c 0.766 * [taylor]: Taking taylor expansion of (+ b c) in c 0.766 * [taylor]: Taking taylor expansion of b in c 0.767 * [taylor]: Taking taylor expansion of c in c 0.767 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.767 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.767 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.767 * [taylor]: Taking taylor expansion of 1 in b 0.767 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.767 * [taylor]: Taking taylor expansion of d in b 0.767 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.767 * [taylor]: Taking taylor expansion of a in b 0.767 * [taylor]: Taking taylor expansion of (+ b c) in b 0.767 * [taylor]: Taking taylor expansion of b in b 0.767 * [taylor]: Taking taylor expansion of c in b 0.767 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.767 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.767 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.767 * [taylor]: Taking taylor expansion of 1 in a 0.767 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.767 * [taylor]: Taking taylor expansion of d in a 0.767 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.767 * [taylor]: Taking taylor expansion of a in a 0.767 * [taylor]: Taking taylor expansion of (+ b c) in a 0.767 * [taylor]: Taking taylor expansion of b in a 0.767 * [taylor]: Taking taylor expansion of c in a 0.767 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.767 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.767 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.767 * [taylor]: Taking taylor expansion of 1 in a 0.767 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.767 * [taylor]: Taking taylor expansion of d in a 0.768 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.768 * [taylor]: Taking taylor expansion of a in a 0.768 * [taylor]: Taking taylor expansion of (+ b c) in a 0.768 * [taylor]: Taking taylor expansion of b in a 0.768 * [taylor]: Taking taylor expansion of c in a 0.768 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.768 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.768 * [taylor]: Taking taylor expansion of d in b 0.768 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.768 * [taylor]: Taking taylor expansion of c in b 0.768 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.768 * [taylor]: Taking taylor expansion of b in b 0.768 * [taylor]: Taking taylor expansion of 1 in b 0.768 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.768 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.768 * [taylor]: Taking taylor expansion of d in c 0.768 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.768 * [taylor]: Taking taylor expansion of 1 in c 0.768 * [taylor]: Taking taylor expansion of c in c 0.769 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.769 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.769 * [taylor]: Taking taylor expansion of d in d 0.769 * [taylor]: Taking taylor expansion of 1 in d 0.771 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.771 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.771 * [taylor]: Taking taylor expansion of d in b 0.771 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.771 * [taylor]: Taking taylor expansion of c in b 0.771 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.771 * [taylor]: Taking taylor expansion of b in b 0.771 * [taylor]: Taking taylor expansion of 1 in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.772 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.772 * [taylor]: Taking taylor expansion of d in c 0.772 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.772 * [taylor]: Taking taylor expansion of 1 in c 0.772 * [taylor]: Taking taylor expansion of c in c 0.772 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.772 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.772 * [taylor]: Taking taylor expansion of d in d 0.772 * [taylor]: Taking taylor expansion of 1 in d 0.774 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.774 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.774 * [taylor]: Taking taylor expansion of d in c 0.774 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.774 * [taylor]: Taking taylor expansion of 1 in c 0.774 * [taylor]: Taking taylor expansion of c in c 0.774 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.774 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.774 * [taylor]: Taking taylor expansion of d in d 0.774 * [taylor]: Taking taylor expansion of 1 in d 0.776 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.776 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.776 * [taylor]: Taking taylor expansion of d in d 0.776 * [taylor]: Taking taylor expansion of 1 in d 0.777 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.777 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.778 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.778 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.778 * [taylor]: Taking taylor expansion of 1 in d 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.778 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.778 * [taylor]: Taking taylor expansion of b in d 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.778 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.778 * [taylor]: Taking taylor expansion of c in d 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.778 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.778 * [taylor]: Taking taylor expansion of d in d 0.778 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.778 * [taylor]: Taking taylor expansion of a in d 0.779 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.779 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.779 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.779 * [taylor]: Taking taylor expansion of 1 in c 0.779 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.779 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.779 * [taylor]: Taking taylor expansion of b in c 0.780 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.780 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.780 * [taylor]: Taking taylor expansion of c in c 0.780 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.780 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.780 * [taylor]: Taking taylor expansion of d in c 0.780 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.780 * [taylor]: Taking taylor expansion of a in c 0.781 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.781 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.781 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.781 * [taylor]: Taking taylor expansion of 1 in b 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.781 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.781 * [taylor]: Taking taylor expansion of b in b 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.781 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.781 * [taylor]: Taking taylor expansion of c in b 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.781 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.781 * [taylor]: Taking taylor expansion of d in b 0.782 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.782 * [taylor]: Taking taylor expansion of a in b 0.782 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.782 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.782 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.782 * [taylor]: Taking taylor expansion of 1 in a 0.782 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.783 * [taylor]: Taking taylor expansion of b in a 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.783 * [taylor]: Taking taylor expansion of c in a 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.783 * [taylor]: Taking taylor expansion of d in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.783 * [taylor]: Taking taylor expansion of a in a 0.784 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.784 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.784 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.784 * [taylor]: Taking taylor expansion of 1 in a 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.784 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.784 * [taylor]: Taking taylor expansion of b in a 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.784 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.784 * [taylor]: Taking taylor expansion of c in a 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.784 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.784 * [taylor]: Taking taylor expansion of d in a 0.785 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.785 * [taylor]: Taking taylor expansion of a in a 0.786 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.786 * [taylor]: Taking taylor expansion of (log a) in b 0.786 * [taylor]: Taking taylor expansion of a in b 0.786 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.786 * [taylor]: Taking taylor expansion of (log a) in c 0.786 * [taylor]: Taking taylor expansion of a in c 0.787 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.787 * [taylor]: Taking taylor expansion of (log a) in d 0.787 * [taylor]: Taking taylor expansion of a in d 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (+ (/ 1 b) 1))) in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.788 * [taylor]: Taking taylor expansion of d in b 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 b) 1)) in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.788 * [taylor]: Taking taylor expansion of c in b 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) in b 0.788 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.788 * [taylor]: Taking taylor expansion of b in b 0.788 * [taylor]: Taking taylor expansion of 1 in b 0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) 1)) in c 0.789 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.789 * [taylor]: Taking taylor expansion of c in c 0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in c 0.789 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.789 * [taylor]: Taking taylor expansion of d in c 0.789 * [taylor]: Taking taylor expansion of 1 in c 0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.790 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.790 * [taylor]: Taking taylor expansion of d in d 0.790 * [taylor]: Taking taylor expansion of 1 in d 0.792 * [taylor]: Taking taylor expansion of 0 in c 0.792 * [taylor]: Taking taylor expansion of 0 in d 0.793 * [taylor]: Taking taylor expansion of 0 in d 0.796 * [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 0.796 * [taylor]: Taking taylor expansion of -1/2 in b 0.796 * [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 0.796 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.796 * [taylor]: Taking taylor expansion of 2 in b 0.796 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.796 * [taylor]: Taking taylor expansion of d in b 0.796 * [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 0.796 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.796 * [taylor]: Taking taylor expansion of 2 in b 0.796 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.796 * [taylor]: Taking taylor expansion of (* d b) in b 0.796 * [taylor]: Taking taylor expansion of d in b 0.797 * [taylor]: Taking taylor expansion of b in b 0.797 * [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 0.797 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.797 * [taylor]: Taking taylor expansion of 2 in b 0.797 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.797 * [taylor]: Taking taylor expansion of c in b 0.797 * [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 0.797 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.797 * [taylor]: Taking taylor expansion of 2 in b 0.797 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.797 * [taylor]: Taking taylor expansion of b in b 0.797 * [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 0.797 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.797 * [taylor]: Taking taylor expansion of 2 in b 0.797 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.797 * [taylor]: Taking taylor expansion of (* b c) in b 0.797 * [taylor]: Taking taylor expansion of b in b 0.797 * [taylor]: Taking taylor expansion of c in b 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.798 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.798 * [taylor]: Taking taylor expansion of d in b 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.798 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.798 * [taylor]: Taking taylor expansion of b in b 0.798 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 0.798 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.798 * [taylor]: Taking taylor expansion of 2 in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.798 * [taylor]: Taking taylor expansion of (* d c) in b 0.799 * [taylor]: Taking taylor expansion of d in b 0.799 * [taylor]: Taking taylor expansion of c in b 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 0.799 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.799 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.799 * [taylor]: Taking taylor expansion of c in b 0.799 * [taylor]: Taking taylor expansion of 1 in b 0.809 * [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 0.809 * [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 0.809 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.809 * [taylor]: Taking taylor expansion of 1/2 in c 0.809 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.809 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.809 * [taylor]: Taking taylor expansion of d in c 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))) in c 0.809 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.809 * [taylor]: Taking taylor expansion of (* d c) in c 0.809 * [taylor]: Taking taylor expansion of d in c 0.809 * [taylor]: Taking taylor expansion of c in c 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))) in c 0.809 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.809 * [taylor]: Taking taylor expansion of c in c 0.810 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)) in c 0.810 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.810 * [taylor]: Taking taylor expansion of 1/2 in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.810 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.810 * [taylor]: Taking taylor expansion of c in c 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1/2) in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.810 * [taylor]: Taking taylor expansion of d in c 0.810 * [taylor]: Taking taylor expansion of 1/2 in c 0.814 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 0.814 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 0.814 * [taylor]: Taking taylor expansion of 1/2 in d 0.814 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 0.814 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.814 * [taylor]: Taking taylor expansion of d in d 0.814 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.814 * [taylor]: Taking taylor expansion of 1/2 in d 0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.814 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.814 * [taylor]: Taking taylor expansion of d in d 0.818 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.818 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.819 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.819 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.819 * [taylor]: Taking taylor expansion of 1 in d 0.819 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.819 * [taylor]: Taking taylor expansion of b in d 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.819 * [taylor]: Taking taylor expansion of c in d 0.819 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.819 * [taylor]: Taking taylor expansion of d in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.819 * [taylor]: Taking taylor expansion of a in d 0.821 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.821 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.821 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.821 * [taylor]: Taking taylor expansion of 1 in c 0.821 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.821 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.821 * [taylor]: Taking taylor expansion of b in c 0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.821 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.821 * [taylor]: Taking taylor expansion of c in c 0.821 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.821 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.821 * [taylor]: Taking taylor expansion of d in c 0.821 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.821 * [taylor]: Taking taylor expansion of a in c 0.822 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.823 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.823 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.823 * [taylor]: Taking taylor expansion of 1 in b 0.823 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.823 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.823 * [taylor]: Taking taylor expansion of b in b 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.823 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.823 * [taylor]: Taking taylor expansion of c in b 0.823 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.823 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.823 * [taylor]: Taking taylor expansion of d in b 0.823 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.823 * [taylor]: Taking taylor expansion of a in b 0.824 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.824 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.824 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.824 * [taylor]: Taking taylor expansion of 1 in a 0.824 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.824 * [taylor]: Taking taylor expansion of b in a 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.824 * [taylor]: Taking taylor expansion of c in a 0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.824 * [taylor]: Taking taylor expansion of d in a 0.824 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.824 * [taylor]: Taking taylor expansion of a in a 0.826 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.826 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.826 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.826 * [taylor]: Taking taylor expansion of 1 in a 0.826 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.826 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.826 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.826 * [taylor]: Taking taylor expansion of b in a 0.826 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.826 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.826 * [taylor]: Taking taylor expansion of c in a 0.826 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.826 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.827 * [taylor]: Taking taylor expansion of d in a 0.827 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.827 * [taylor]: Taking taylor expansion of a in a 0.829 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.829 * [taylor]: Taking taylor expansion of (log -1) in b 0.829 * [taylor]: Taking taylor expansion of -1 in b 0.829 * [taylor]: Taking taylor expansion of (log a) in b 0.829 * [taylor]: Taking taylor expansion of a in b 0.829 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.830 * [taylor]: Taking taylor expansion of (log -1) in c 0.830 * [taylor]: Taking taylor expansion of -1 in c 0.830 * [taylor]: Taking taylor expansion of (log a) in c 0.830 * [taylor]: Taking taylor expansion of a in c 0.830 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.830 * [taylor]: Taking taylor expansion of (log -1) in d 0.830 * [taylor]: Taking taylor expansion of -1 in d 0.830 * [taylor]: Taking taylor expansion of (log a) in d 0.831 * [taylor]: Taking taylor expansion of a in d 0.833 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1) in b 0.833 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.833 * [taylor]: Taking taylor expansion of d in b 0.833 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.833 * [taylor]: Taking taylor expansion of c in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.833 * [taylor]: Taking taylor expansion of b in b 0.833 * [taylor]: Taking taylor expansion of 1 in b 0.834 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) 1) in c 0.834 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.834 * [taylor]: Taking taylor expansion of c in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.834 * [taylor]: Taking taylor expansion of d in c 0.834 * [taylor]: Taking taylor expansion of 1 in c 0.835 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 0.835 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.835 * [taylor]: Taking taylor expansion of d in d 0.835 * [taylor]: Taking taylor expansion of 1 in d 0.838 * [taylor]: Taking taylor expansion of 0 in c 0.838 * [taylor]: Taking taylor expansion of 0 in d 0.840 * [taylor]: Taking taylor expansion of 0 in d 0.849 * [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 0.850 * [taylor]: Taking taylor expansion of 1/2 in b 0.850 * [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 0.850 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) in b 0.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.850 * [taylor]: Taking taylor expansion of 2 in b 0.850 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.850 * [taylor]: Taking taylor expansion of d in b 0.850 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (* 2 (/ 1 b))) in b 0.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.850 * [taylor]: Taking taylor expansion of 2 in b 0.850 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.850 * [taylor]: Taking taylor expansion of c in b 0.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.850 * [taylor]: Taking taylor expansion of 2 in b 0.850 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.850 * [taylor]: Taking taylor expansion of b in b 0.850 * [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 0.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.850 * [taylor]: Taking taylor expansion of 2 in b 0.850 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.850 * [taylor]: Taking taylor expansion of (* b c) in b 0.850 * [taylor]: Taking taylor expansion of b in b 0.850 * [taylor]: Taking taylor expansion of c in b 0.851 * [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 0.851 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.851 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.851 * [taylor]: Taking taylor expansion of d in b 0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 0.851 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.851 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.851 * [taylor]: Taking taylor expansion of b in b 0.851 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 0.851 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.851 * [taylor]: Taking taylor expansion of 2 in b 0.851 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.851 * [taylor]: Taking taylor expansion of (* d c) in b 0.851 * [taylor]: Taking taylor expansion of d in b 0.852 * [taylor]: Taking taylor expansion of c in b 0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.852 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.852 * [taylor]: Taking taylor expansion of c in b 0.852 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 0.852 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.852 * [taylor]: Taking taylor expansion of 2 in b 0.852 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.852 * [taylor]: Taking taylor expansion of (* d b) in b 0.852 * [taylor]: Taking taylor expansion of d in b 0.852 * [taylor]: Taking taylor expansion of b in b 0.852 * [taylor]: Taking taylor expansion of 1 in b 0.862 * [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 0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.862 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.862 * [taylor]: Taking taylor expansion of d in c 0.862 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.862 * [taylor]: Taking taylor expansion of c in c 0.862 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 0.862 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.862 * [taylor]: Taking taylor expansion of 1/2 in c 0.862 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.862 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.862 * [taylor]: Taking taylor expansion of d in c 0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 0.862 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.862 * [taylor]: Taking taylor expansion of (* d c) in c 0.862 * [taylor]: Taking taylor expansion of d in c 0.862 * [taylor]: Taking taylor expansion of c in c 0.863 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 0.863 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.863 * [taylor]: Taking taylor expansion of 1/2 in c 0.863 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.863 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.863 * [taylor]: Taking taylor expansion of c in c 0.863 * [taylor]: Taking taylor expansion of 1/2 in c 0.867 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 0.867 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.867 * [taylor]: Taking taylor expansion of d in d 0.867 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 0.868 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.868 * [taylor]: Taking taylor expansion of 1/2 in d 0.868 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.868 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.868 * [taylor]: Taking taylor expansion of d in d 0.868 * [taylor]: Taking taylor expansion of 1/2 in d 0.872 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.872 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.872 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.872 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.872 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.872 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.872 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.872 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.872 * [taylor]: Taking taylor expansion of 1 in d 0.872 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.872 * [taylor]: Taking taylor expansion of d in d 0.873 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.873 * [taylor]: Taking taylor expansion of a in d 0.873 * [taylor]: Taking taylor expansion of (+ b c) in d 0.873 * [taylor]: Taking taylor expansion of b in d 0.873 * [taylor]: Taking taylor expansion of c in d 0.873 * [taylor]: Taking taylor expansion of 1 in d 0.873 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.873 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.873 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.873 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.873 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.873 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.873 * [taylor]: Taking taylor expansion of 1 in c 0.873 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.873 * [taylor]: Taking taylor expansion of d in c 0.873 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.873 * [taylor]: Taking taylor expansion of a in c 0.873 * [taylor]: Taking taylor expansion of (+ b c) in c 0.873 * [taylor]: Taking taylor expansion of b in c 0.873 * [taylor]: Taking taylor expansion of c in c 0.873 * [taylor]: Taking taylor expansion of 1 in c 0.873 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.873 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.873 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.874 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.874 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.874 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.874 * [taylor]: Taking taylor expansion of 1 in b 0.874 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.874 * [taylor]: Taking taylor expansion of d in b 0.874 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.874 * [taylor]: Taking taylor expansion of a in b 0.874 * [taylor]: Taking taylor expansion of (+ b c) in b 0.874 * [taylor]: Taking taylor expansion of b in b 0.874 * [taylor]: Taking taylor expansion of c in b 0.874 * [taylor]: Taking taylor expansion of 1 in b 0.874 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.874 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.874 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.874 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.874 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.874 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.874 * [taylor]: Taking taylor expansion of 1 in a 0.874 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.874 * [taylor]: Taking taylor expansion of d in a 0.874 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.874 * [taylor]: Taking taylor expansion of a in a 0.874 * [taylor]: Taking taylor expansion of (+ b c) in a 0.874 * [taylor]: Taking taylor expansion of b in a 0.874 * [taylor]: Taking taylor expansion of c in a 0.874 * [taylor]: Taking taylor expansion of 1 in a 0.875 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.875 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.875 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.875 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.875 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.875 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.875 * [taylor]: Taking taylor expansion of 1 in a 0.875 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.875 * [taylor]: Taking taylor expansion of d in a 0.875 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.875 * [taylor]: Taking taylor expansion of a in a 0.875 * [taylor]: Taking taylor expansion of (+ b c) in a 0.875 * [taylor]: Taking taylor expansion of b in a 0.875 * [taylor]: Taking taylor expansion of c in a 0.875 * [taylor]: Taking taylor expansion of 1 in a 0.875 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.875 * [taylor]: Taking taylor expansion of d in b 0.875 * [taylor]: Taking taylor expansion of (+ b c) in b 0.875 * [taylor]: Taking taylor expansion of b in b 0.876 * [taylor]: Taking taylor expansion of c in b 0.876 * [taylor]: Taking taylor expansion of (+ d c) in c 0.876 * [taylor]: Taking taylor expansion of d in c 0.876 * [taylor]: Taking taylor expansion of c in c 0.876 * [taylor]: Taking taylor expansion of d in d 0.878 * [taylor]: Taking taylor expansion of 1 in b 0.878 * [taylor]: Taking taylor expansion of 1 in c 0.878 * [taylor]: Taking taylor expansion of 1 in d 0.878 * [taylor]: Taking taylor expansion of 1 in c 0.878 * [taylor]: Taking taylor expansion of 1 in d 0.879 * [taylor]: Taking taylor expansion of 1 in d 0.879 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.879 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.879 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.879 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.880 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.880 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.880 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.880 * [taylor]: Taking taylor expansion of 1 in d 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.880 * [taylor]: Taking taylor expansion of b in d 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.880 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.880 * [taylor]: Taking taylor expansion of c in d 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.880 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.880 * [taylor]: Taking taylor expansion of d in d 0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.880 * [taylor]: Taking taylor expansion of a in d 0.882 * [taylor]: Taking taylor expansion of 1 in d 0.882 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.882 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.882 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.882 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.882 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.882 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.882 * [taylor]: Taking taylor expansion of 1 in c 0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.882 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.882 * [taylor]: Taking taylor expansion of b in c 0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.882 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.882 * [taylor]: Taking taylor expansion of c in c 0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.883 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.883 * [taylor]: Taking taylor expansion of d in c 0.883 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.883 * [taylor]: Taking taylor expansion of a in c 0.884 * [taylor]: Taking taylor expansion of 1 in c 0.884 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.884 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.884 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.884 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.884 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.884 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.884 * [taylor]: Taking taylor expansion of 1 in b 0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.884 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.884 * [taylor]: Taking taylor expansion of b in b 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.885 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.885 * [taylor]: Taking taylor expansion of c in b 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.885 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.885 * [taylor]: Taking taylor expansion of d in b 0.885 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.885 * [taylor]: Taking taylor expansion of a in b 0.886 * [taylor]: Taking taylor expansion of 1 in b 0.886 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.886 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.886 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.886 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.886 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.886 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.886 * [taylor]: Taking taylor expansion of 1 in a 0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.887 * [taylor]: Taking taylor expansion of b in a 0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.887 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.887 * [taylor]: Taking taylor expansion of c in a 0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.887 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.887 * [taylor]: Taking taylor expansion of d in a 0.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.887 * [taylor]: Taking taylor expansion of a in a 0.889 * [taylor]: Taking taylor expansion of 1 in a 0.889 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.889 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.889 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.889 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.889 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.889 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.889 * [taylor]: Taking taylor expansion of 1 in a 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.889 * [taylor]: Taking taylor expansion of b in a 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.889 * [taylor]: Taking taylor expansion of c in a 0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.889 * [taylor]: Taking taylor expansion of d in a 0.889 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.889 * [taylor]: Taking taylor expansion of a in a 0.891 * [taylor]: Taking taylor expansion of 1 in a 0.892 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.892 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.892 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.892 * [taylor]: Taking taylor expansion of (log a) in b 0.892 * [taylor]: Taking taylor expansion of a in b 0.892 * [taylor]: Taking taylor expansion of 1 in b 0.892 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.892 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.892 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.892 * [taylor]: Taking taylor expansion of (log a) in c 0.892 * [taylor]: Taking taylor expansion of a in c 0.892 * [taylor]: Taking taylor expansion of 1 in c 0.893 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.893 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.893 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.893 * [taylor]: Taking taylor expansion of (log a) in d 0.893 * [taylor]: Taking taylor expansion of a in d 0.893 * [taylor]: Taking taylor expansion of 1 in d 0.895 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.896 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.896 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.896 * [taylor]: Taking taylor expansion of (log a) in b 0.896 * [taylor]: Taking taylor expansion of a in b 0.896 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.896 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.896 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.896 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.896 * [taylor]: Taking taylor expansion of (log a) in b 0.896 * [taylor]: Taking taylor expansion of a in b 0.896 * [taylor]: Taking taylor expansion of c in b 0.896 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.896 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.896 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.896 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.896 * [taylor]: Taking taylor expansion of (log a) in b 0.896 * [taylor]: Taking taylor expansion of a in b 0.896 * [taylor]: Taking taylor expansion of b in b 0.896 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.896 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.896 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.896 * [taylor]: Taking taylor expansion of (log a) in b 0.896 * [taylor]: Taking taylor expansion of a in b 0.896 * [taylor]: Taking taylor expansion of d in b 0.899 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.899 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.899 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.899 * [taylor]: Taking taylor expansion of (log a) in c 0.899 * [taylor]: Taking taylor expansion of a in c 0.899 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.899 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.899 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.899 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.899 * [taylor]: Taking taylor expansion of (log a) in c 0.899 * [taylor]: Taking taylor expansion of a in c 0.899 * [taylor]: Taking taylor expansion of c in c 0.899 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.899 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.899 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.899 * [taylor]: Taking taylor expansion of (log a) in c 0.899 * [taylor]: Taking taylor expansion of a in c 0.899 * [taylor]: Taking taylor expansion of d in c 0.901 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.901 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.901 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.901 * [taylor]: Taking taylor expansion of (log a) in d 0.901 * [taylor]: Taking taylor expansion of a in d 0.901 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.901 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.901 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.901 * [taylor]: Taking taylor expansion of (log a) in d 0.901 * [taylor]: Taking taylor expansion of a in d 0.901 * [taylor]: Taking taylor expansion of d in d 0.905 * [taylor]: Taking taylor expansion of 0 in c 0.905 * [taylor]: Taking taylor expansion of 0 in d 0.907 * [taylor]: Taking taylor expansion of 0 in d 0.914 * [taylor]: Taking taylor expansion of 0 in b 0.914 * [taylor]: Taking taylor expansion of 0 in c 0.914 * [taylor]: Taking taylor expansion of 0 in d 0.921 * [taylor]: Taking taylor expansion of 0 in c 0.921 * [taylor]: Taking taylor expansion of 0 in d 0.924 * [taylor]: Taking taylor expansion of 0 in c 0.924 * [taylor]: Taking taylor expansion of 0 in d 0.925 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in (a b c d) around 0 0.925 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.925 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.925 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.925 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.925 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.925 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.925 * [taylor]: Taking taylor expansion of 1 in d 0.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.925 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.925 * [taylor]: Taking taylor expansion of b in d 0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.925 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.925 * [taylor]: Taking taylor expansion of c in d 0.925 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.925 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.925 * [taylor]: Taking taylor expansion of d in d 0.925 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.925 * [taylor]: Taking taylor expansion of a in d 0.928 * [taylor]: Taking taylor expansion of 1 in d 0.928 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.928 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.928 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.928 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.928 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.928 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.928 * [taylor]: Taking taylor expansion of 1 in c 0.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.928 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.928 * [taylor]: Taking taylor expansion of b in c 0.928 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.928 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.928 * [taylor]: Taking taylor expansion of c in c 0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.929 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.929 * [taylor]: Taking taylor expansion of d in c 0.929 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.929 * [taylor]: Taking taylor expansion of a in c 0.931 * [taylor]: Taking taylor expansion of 1 in c 0.931 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.931 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.931 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.931 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.932 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.932 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.932 * [taylor]: Taking taylor expansion of 1 in b 0.932 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.932 * [taylor]: Taking taylor expansion of b in b 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.932 * [taylor]: Taking taylor expansion of c in b 0.932 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.932 * [taylor]: Taking taylor expansion of d in b 0.932 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.932 * [taylor]: Taking taylor expansion of a in b 0.939 * [taylor]: Taking taylor expansion of 1 in b 0.939 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.939 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.939 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.939 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.940 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.940 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.940 * [taylor]: Taking taylor expansion of 1 in a 0.940 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.940 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.940 * [taylor]: Taking taylor expansion of b in a 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.940 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.940 * [taylor]: Taking taylor expansion of c in a 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.940 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.940 * [taylor]: Taking taylor expansion of d in a 0.940 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.940 * [taylor]: Taking taylor expansion of a in a 0.943 * [taylor]: Taking taylor expansion of 1 in a 0.943 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.943 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.943 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.943 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.943 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.943 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.943 * [taylor]: Taking taylor expansion of 1 in a 0.943 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.943 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.943 * [taylor]: Taking taylor expansion of b in a 0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.943 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.943 * [taylor]: Taking taylor expansion of c in a 0.944 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.944 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.944 * [taylor]: Taking taylor expansion of d in a 0.944 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.944 * [taylor]: Taking taylor expansion of a in a 0.947 * [taylor]: Taking taylor expansion of 1 in a 0.947 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 0.947 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.947 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.947 * [taylor]: Taking taylor expansion of (log -1) in b 0.947 * [taylor]: Taking taylor expansion of -1 in b 0.948 * [taylor]: Taking taylor expansion of (log a) in b 0.948 * [taylor]: Taking taylor expansion of a in b 0.948 * [taylor]: Taking taylor expansion of 1 in b 0.949 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 0.949 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.949 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.949 * [taylor]: Taking taylor expansion of (log -1) in c 0.949 * [taylor]: Taking taylor expansion of -1 in c 0.949 * [taylor]: Taking taylor expansion of (log a) in c 0.949 * [taylor]: Taking taylor expansion of a in c 0.950 * [taylor]: Taking taylor expansion of 1 in c 0.950 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 0.950 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.950 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.950 * [taylor]: Taking taylor expansion of (log -1) in d 0.950 * [taylor]: Taking taylor expansion of -1 in d 0.951 * [taylor]: Taking taylor expansion of (log a) in d 0.951 * [taylor]: Taking taylor expansion of a in d 0.951 * [taylor]: Taking taylor expansion of 1 in d 0.955 * [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 0.955 * [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 0.955 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 0.955 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.955 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.955 * [taylor]: Taking taylor expansion of (log -1) in b 0.956 * [taylor]: Taking taylor expansion of -1 in b 0.956 * [taylor]: Taking taylor expansion of (log a) in b 0.956 * [taylor]: Taking taylor expansion of a in b 0.956 * [taylor]: Taking taylor expansion of b in b 0.957 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 0.957 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 0.957 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.957 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.957 * [taylor]: Taking taylor expansion of (log -1) in b 0.957 * [taylor]: Taking taylor expansion of -1 in b 0.957 * [taylor]: Taking taylor expansion of (log a) in b 0.957 * [taylor]: Taking taylor expansion of a in b 0.958 * [taylor]: Taking taylor expansion of c in b 0.958 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 0.958 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.958 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.958 * [taylor]: Taking taylor expansion of (log -1) in b 0.958 * [taylor]: Taking taylor expansion of -1 in b 0.958 * [taylor]: Taking taylor expansion of (log a) in b 0.958 * [taylor]: Taking taylor expansion of a in b 0.959 * [taylor]: Taking taylor expansion of d in b 0.959 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.959 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.960 * [taylor]: Taking taylor expansion of (log -1) in b 0.960 * [taylor]: Taking taylor expansion of -1 in b 0.960 * [taylor]: Taking taylor expansion of (log a) in b 0.960 * [taylor]: Taking taylor expansion of a in b 0.966 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 0.966 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 0.966 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 0.966 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.966 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.966 * [taylor]: Taking taylor expansion of (log -1) in c 0.966 * [taylor]: Taking taylor expansion of -1 in c 0.967 * [taylor]: Taking taylor expansion of (log a) in c 0.967 * [taylor]: Taking taylor expansion of a in c 0.967 * [taylor]: Taking taylor expansion of c in c 0.968 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 0.968 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.968 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.968 * [taylor]: Taking taylor expansion of (log -1) in c 0.968 * [taylor]: Taking taylor expansion of -1 in c 0.968 * [taylor]: Taking taylor expansion of (log a) in c 0.968 * [taylor]: Taking taylor expansion of a in c 0.969 * [taylor]: Taking taylor expansion of d in c 0.969 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.969 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.969 * [taylor]: Taking taylor expansion of (log -1) in c 0.969 * [taylor]: Taking taylor expansion of -1 in c 0.969 * [taylor]: Taking taylor expansion of (log a) in c 0.969 * [taylor]: Taking taylor expansion of a in c 0.974 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 0.975 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 0.975 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.975 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.975 * [taylor]: Taking taylor expansion of (log -1) in d 0.975 * [taylor]: Taking taylor expansion of -1 in d 0.975 * [taylor]: Taking taylor expansion of (log a) in d 0.975 * [taylor]: Taking taylor expansion of a in d 0.976 * [taylor]: Taking taylor expansion of d in d 0.976 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.976 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.976 * [taylor]: Taking taylor expansion of (log -1) in d 0.976 * [taylor]: Taking taylor expansion of -1 in d 0.976 * [taylor]: Taking taylor expansion of (log a) in d 0.976 * [taylor]: Taking taylor expansion of a in d 0.984 * [taylor]: Taking taylor expansion of 0 in c 0.984 * [taylor]: Taking taylor expansion of 0 in d 0.987 * [taylor]: Taking taylor expansion of 0 in d 0.996 * [taylor]: Taking taylor expansion of 0 in b 0.996 * [taylor]: Taking taylor expansion of 0 in c 0.996 * [taylor]: Taking taylor expansion of 0 in d 1.010 * [taylor]: Taking taylor expansion of 0 in c 1.010 * [taylor]: Taking taylor expansion of 0 in d 1.014 * [taylor]: Taking taylor expansion of 0 in c 1.014 * [taylor]: Taking taylor expansion of 0 in d 1.015 * * * [progress]: simplifying candidates 1.016 * [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)) (+ 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)))) (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))))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ 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)))) (+ 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) 1.020 * * [simplify]: iteration 0 : 210 enodes (cost 260 ) 1.023 * * [simplify]: iteration 1 : 757 enodes (cost 234 ) 1.038 * * [simplify]: iteration 2 : 4425 enodes (cost 213 ) 1.112 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 1.114 * [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)) (+ 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)))) (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))) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) (+ a (+ b c)) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) (+ a (+ b c)) (fma 1 a (expm1 0)) (fma 1 a (expm1 0)) 1.114 * * * [progress]: adding candidates to table 1.236 * [progress]: [Phase 3 of 3] Extracting. 1.236 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 1.240 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.240 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # #) 1.293 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 1.311 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # #) 1.366 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 1.384 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # #) 1.435 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # #) 1.489 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # #) 1.541 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # #) 1.593 * * * [regime]: Found split indices: #