12.841 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.025 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.026 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.028 * * [simplify]: iteration 2 : 51 enodes (cost 9 ) 0.038 * * [simplify]: iteration 3 : 124 enodes (cost 9 ) 0.056 * * [simplify]: iteration 4 : 183 enodes (cost 9 ) 0.084 * * [simplify]: iteration 5 : 193 enodes (cost 9 ) 0.114 * * [simplify]: iteration done : 193 enodes (cost 9 ) 0.114 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.114 * * [progress]: iteration 1 / 4 0.114 * * * [progress]: picking best candidate 0.116 * * * * [pick]: Picked # 0.116 * * * [progress]: localizing error 0.124 * * * [progress]: generating rewritten candidates 0.124 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.146 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.155 * * * [progress]: generating series expansions 0.155 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.155 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.155 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.155 * [taylor]: Taking taylor expansion of d in d 0.155 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.155 * [taylor]: Taking taylor expansion of a in d 0.155 * [taylor]: Taking taylor expansion of (+ b c) in d 0.155 * [taylor]: Taking taylor expansion of b in d 0.155 * [taylor]: Taking taylor expansion of c in d 0.155 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.156 * [taylor]: Taking taylor expansion of d in c 0.156 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.156 * [taylor]: Taking taylor expansion of a in c 0.156 * [taylor]: Taking taylor expansion of (+ b c) in c 0.156 * [taylor]: Taking taylor expansion of b in c 0.156 * [taylor]: Taking taylor expansion of c in c 0.156 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.156 * [taylor]: Taking taylor expansion of d in b 0.156 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.156 * [taylor]: Taking taylor expansion of a in b 0.156 * [taylor]: Taking taylor expansion of (+ b c) in b 0.156 * [taylor]: Taking taylor expansion of b in b 0.156 * [taylor]: Taking taylor expansion of c in b 0.156 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.156 * [taylor]: Taking taylor expansion of d in a 0.156 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.156 * [taylor]: Taking taylor expansion of a in a 0.156 * [taylor]: Taking taylor expansion of (+ b c) in a 0.156 * [taylor]: Taking taylor expansion of b in a 0.156 * [taylor]: Taking taylor expansion of c in a 0.156 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.156 * [taylor]: Taking taylor expansion of d in a 0.156 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.156 * [taylor]: Taking taylor expansion of a in a 0.156 * [taylor]: Taking taylor expansion of (+ b c) in a 0.156 * [taylor]: Taking taylor expansion of b in a 0.156 * [taylor]: Taking taylor expansion of c in a 0.156 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.156 * [taylor]: Taking taylor expansion of d in b 0.156 * [taylor]: Taking taylor expansion of (+ b c) in b 0.156 * [taylor]: Taking taylor expansion of b in b 0.156 * [taylor]: Taking taylor expansion of c in b 0.156 * [taylor]: Taking taylor expansion of (+ d c) in c 0.156 * [taylor]: Taking taylor expansion of d in c 0.156 * [taylor]: Taking taylor expansion of c in c 0.156 * [taylor]: Taking taylor expansion of d in d 0.157 * [taylor]: Taking taylor expansion of 1 in b 0.157 * [taylor]: Taking taylor expansion of 1 in c 0.157 * [taylor]: Taking taylor expansion of 1 in d 0.158 * [taylor]: Taking taylor expansion of 1 in c 0.158 * [taylor]: Taking taylor expansion of 1 in d 0.158 * [taylor]: Taking taylor expansion of 1 in d 0.159 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.159 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.159 * [taylor]: Taking taylor expansion of b in d 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.159 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.159 * [taylor]: Taking taylor expansion of d in d 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.159 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.159 * [taylor]: Taking taylor expansion of c in d 0.159 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.159 * [taylor]: Taking taylor expansion of a in d 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.160 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.160 * [taylor]: Taking taylor expansion of b in c 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.160 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.160 * [taylor]: Taking taylor expansion of d in c 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.160 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.160 * [taylor]: Taking taylor expansion of c in c 0.160 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.160 * [taylor]: Taking taylor expansion of a in c 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.160 * [taylor]: Taking taylor expansion of b in b 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.160 * [taylor]: Taking taylor expansion of d in b 0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.160 * [taylor]: Taking taylor expansion of c in b 0.161 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.161 * [taylor]: Taking taylor expansion of a in b 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.161 * [taylor]: Taking taylor expansion of b in a 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.161 * [taylor]: Taking taylor expansion of d in a 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.161 * [taylor]: Taking taylor expansion of c in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.161 * [taylor]: Taking taylor expansion of a in a 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.161 * [taylor]: Taking taylor expansion of b in a 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.161 * [taylor]: Taking taylor expansion of d in a 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.161 * [taylor]: Taking taylor expansion of c in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.161 * [taylor]: Taking taylor expansion of a in a 0.162 * [taylor]: Taking taylor expansion of 1 in b 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.163 * [taylor]: Taking taylor expansion of c in b 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.163 * [taylor]: Taking taylor expansion of d in b 0.163 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.163 * [taylor]: Taking taylor expansion of b in b 0.164 * [taylor]: Taking taylor expansion of 1 in c 0.164 * [taylor]: Taking taylor expansion of 1 in c 0.165 * [taylor]: Taking taylor expansion of 0 in b 0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.166 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.166 * [taylor]: Taking taylor expansion of d in c 0.166 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.166 * [taylor]: Taking taylor expansion of c in c 0.166 * [taylor]: Taking taylor expansion of 1 in d 0.167 * [taylor]: Taking taylor expansion of 0 in c 0.167 * [taylor]: Taking taylor expansion of 1 in d 0.167 * [taylor]: Taking taylor expansion of 1 in d 0.168 * [taylor]: Taking taylor expansion of 0 in b 0.168 * [taylor]: Taking taylor expansion of 0 in c 0.169 * [taylor]: Taking taylor expansion of 0 in c 0.169 * [taylor]: Taking taylor expansion of 0 in c 0.170 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.170 * [taylor]: Taking taylor expansion of d in d 0.170 * [taylor]: Taking taylor expansion of 0 in d 0.170 * [taylor]: Taking taylor expansion of 0 in d 0.170 * [taylor]: Taking taylor expansion of 0 in d 0.171 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.171 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.171 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.171 * [taylor]: Taking taylor expansion of b in d 0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.171 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.171 * [taylor]: Taking taylor expansion of d in d 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.172 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.172 * [taylor]: Taking taylor expansion of c in d 0.172 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.172 * [taylor]: Taking taylor expansion of a in d 0.172 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.172 * [taylor]: Taking taylor expansion of b in c 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.172 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.172 * [taylor]: Taking taylor expansion of d in c 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.172 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.172 * [taylor]: Taking taylor expansion of c in c 0.172 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.172 * [taylor]: Taking taylor expansion of a in c 0.172 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.172 * [taylor]: Taking taylor expansion of b in b 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.173 * [taylor]: Taking taylor expansion of d in b 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.173 * [taylor]: Taking taylor expansion of c in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.173 * [taylor]: Taking taylor expansion of a in b 0.173 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.173 * [taylor]: Taking taylor expansion of b in a 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.173 * [taylor]: Taking taylor expansion of d in a 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.173 * [taylor]: Taking taylor expansion of c in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.173 * [taylor]: Taking taylor expansion of a in a 0.173 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.173 * [taylor]: Taking taylor expansion of b in a 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.173 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.173 * [taylor]: Taking taylor expansion of d in a 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.174 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.174 * [taylor]: Taking taylor expansion of c in a 0.174 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.174 * [taylor]: Taking taylor expansion of a in a 0.175 * [taylor]: Taking taylor expansion of -1 in b 0.176 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.176 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.176 * [taylor]: Taking taylor expansion of c in b 0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.176 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.176 * [taylor]: Taking taylor expansion of d in b 0.176 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.176 * [taylor]: Taking taylor expansion of b in b 0.177 * [taylor]: Taking taylor expansion of -1 in c 0.177 * [taylor]: Taking taylor expansion of -1 in c 0.178 * [taylor]: Taking taylor expansion of 0 in b 0.179 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.179 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.179 * [taylor]: Taking taylor expansion of d in c 0.179 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.179 * [taylor]: Taking taylor expansion of c in c 0.180 * [taylor]: Taking taylor expansion of -1 in d 0.180 * [taylor]: Taking taylor expansion of 0 in c 0.180 * [taylor]: Taking taylor expansion of -1 in d 0.180 * [taylor]: Taking taylor expansion of -1 in d 0.181 * [taylor]: Taking taylor expansion of 0 in b 0.181 * [taylor]: Taking taylor expansion of 0 in c 0.183 * [taylor]: Taking taylor expansion of 0 in c 0.183 * [taylor]: Taking taylor expansion of 0 in c 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.183 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.183 * [taylor]: Taking taylor expansion of d in d 0.184 * [taylor]: Taking taylor expansion of 0 in d 0.184 * [taylor]: Taking taylor expansion of 0 in d 0.184 * [taylor]: Taking taylor expansion of 0 in d 0.185 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.185 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.185 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.185 * [taylor]: Taking taylor expansion of d in d 0.185 * [taylor]: Taking taylor expansion of (+ b c) in d 0.185 * [taylor]: Taking taylor expansion of b in d 0.185 * [taylor]: Taking taylor expansion of c in d 0.185 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.185 * [taylor]: Taking taylor expansion of d in c 0.185 * [taylor]: Taking taylor expansion of (+ b c) in c 0.185 * [taylor]: Taking taylor expansion of b in c 0.185 * [taylor]: Taking taylor expansion of c in c 0.185 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.185 * [taylor]: Taking taylor expansion of d in b 0.185 * [taylor]: Taking taylor expansion of (+ b c) in b 0.185 * [taylor]: Taking taylor expansion of b in b 0.185 * [taylor]: Taking taylor expansion of c in b 0.185 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.185 * [taylor]: Taking taylor expansion of d in b 0.185 * [taylor]: Taking taylor expansion of (+ b c) in b 0.185 * [taylor]: Taking taylor expansion of b in b 0.185 * [taylor]: Taking taylor expansion of c in b 0.185 * [taylor]: Taking taylor expansion of (+ d c) in c 0.185 * [taylor]: Taking taylor expansion of d in c 0.185 * [taylor]: Taking taylor expansion of c in c 0.185 * [taylor]: Taking taylor expansion of d in d 0.186 * [taylor]: Taking taylor expansion of 1 in c 0.186 * [taylor]: Taking taylor expansion of 1 in d 0.186 * [taylor]: Taking taylor expansion of 1 in d 0.187 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.187 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.187 * [taylor]: Taking taylor expansion of c in d 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.187 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.187 * [taylor]: Taking taylor expansion of d in d 0.187 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.187 * [taylor]: Taking taylor expansion of b in d 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.187 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.187 * [taylor]: Taking taylor expansion of c in c 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.187 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.187 * [taylor]: Taking taylor expansion of d in c 0.187 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.188 * [taylor]: Taking taylor expansion of b in c 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.188 * [taylor]: Taking taylor expansion of c in b 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.188 * [taylor]: Taking taylor expansion of d in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.188 * [taylor]: Taking taylor expansion of b in b 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.188 * [taylor]: Taking taylor expansion of c in b 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.188 * [taylor]: Taking taylor expansion of d in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.188 * [taylor]: Taking taylor expansion of b in b 0.189 * [taylor]: Taking taylor expansion of 1 in c 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.189 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.190 * [taylor]: Taking taylor expansion of d in c 0.190 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.190 * [taylor]: Taking taylor expansion of c in c 0.190 * [taylor]: Taking taylor expansion of 1 in d 0.190 * [taylor]: Taking taylor expansion of 1 in d 0.191 * [taylor]: Taking taylor expansion of 0 in c 0.192 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.192 * [taylor]: Taking taylor expansion of d in d 0.192 * [taylor]: Taking taylor expansion of 0 in d 0.192 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.193 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.193 * [taylor]: Taking taylor expansion of c in d 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.193 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.193 * [taylor]: Taking taylor expansion of d in d 0.193 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.193 * [taylor]: Taking taylor expansion of b in d 0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.193 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.193 * [taylor]: Taking taylor expansion of c in c 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.193 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.193 * [taylor]: Taking taylor expansion of d in c 0.193 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.193 * [taylor]: Taking taylor expansion of b in c 0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.193 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.193 * [taylor]: Taking taylor expansion of c in b 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.194 * [taylor]: Taking taylor expansion of d in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.194 * [taylor]: Taking taylor expansion of b in b 0.194 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.194 * [taylor]: Taking taylor expansion of c in b 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.194 * [taylor]: Taking taylor expansion of d in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.194 * [taylor]: Taking taylor expansion of b in b 0.195 * [taylor]: Taking taylor expansion of -1 in c 0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.196 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.196 * [taylor]: Taking taylor expansion of d in c 0.196 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.196 * [taylor]: Taking taylor expansion of c in c 0.196 * [taylor]: Taking taylor expansion of -1 in d 0.197 * [taylor]: Taking taylor expansion of -1 in d 0.198 * [taylor]: Taking taylor expansion of 0 in c 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.198 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.198 * [taylor]: Taking taylor expansion of d in d 0.199 * [taylor]: Taking taylor expansion of 0 in d 0.199 * * * [progress]: simplifying candidates 0.200 * [simplify]: Simplifying using # : (* (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) (* (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)) 0.202 * * [simplify]: iteration 0 : 56 enodes (cost 350 ) 0.214 * * [simplify]: iteration 1 : 171 enodes (cost 321 ) 0.241 * * [simplify]: iteration 2 : 575 enodes (cost 307 ) 0.587 * * [simplify]: iteration 3 : 2861 enodes (cost 307 ) 1.203 * * [simplify]: iteration done : 5001 enodes (cost 307 ) 1.203 * [simplify]: Simplified to: (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)) (+ (* a a) (* (+ d (+ b c)) (- (+ d (+ b c)) 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) (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)) (+ (* b b) (* (+ c d) (- (+ c d) b))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ d (+ b c)) (+ d (+ b c)) (+ b c) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 1.203 * * * [progress]: adding candidates to table 1.268 * * [progress]: iteration 2 / 4 1.268 * * * [progress]: picking best candidate 1.281 * * * * [pick]: Picked # 1.282 * * * [progress]: localizing error 1.288 * * * [progress]: generating rewritten candidates 1.288 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.310 * * * [progress]: generating series expansions 1.310 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.310 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a d b c) around 0 1.310 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.310 * [taylor]: Taking taylor expansion of d in c 1.310 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.310 * [taylor]: Taking taylor expansion of a in c 1.310 * [taylor]: Taking taylor expansion of (+ b c) in c 1.310 * [taylor]: Taking taylor expansion of b in c 1.310 * [taylor]: Taking taylor expansion of c in c 1.310 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.311 * [taylor]: Taking taylor expansion of d in b 1.311 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.311 * [taylor]: Taking taylor expansion of a in b 1.311 * [taylor]: Taking taylor expansion of (+ b c) in b 1.311 * [taylor]: Taking taylor expansion of b in b 1.311 * [taylor]: Taking taylor expansion of c in b 1.311 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.311 * [taylor]: Taking taylor expansion of d in d 1.311 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.311 * [taylor]: Taking taylor expansion of a in d 1.311 * [taylor]: Taking taylor expansion of (+ b c) in d 1.311 * [taylor]: Taking taylor expansion of b in d 1.311 * [taylor]: Taking taylor expansion of c in d 1.311 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.311 * [taylor]: Taking taylor expansion of d in a 1.311 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.311 * [taylor]: Taking taylor expansion of a in a 1.311 * [taylor]: Taking taylor expansion of (+ b c) in a 1.311 * [taylor]: Taking taylor expansion of b in a 1.311 * [taylor]: Taking taylor expansion of c in a 1.311 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.311 * [taylor]: Taking taylor expansion of d in a 1.311 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.311 * [taylor]: Taking taylor expansion of a in a 1.311 * [taylor]: Taking taylor expansion of (+ b c) in a 1.311 * [taylor]: Taking taylor expansion of b in a 1.311 * [taylor]: Taking taylor expansion of c in a 1.311 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 1.311 * [taylor]: Taking taylor expansion of d in d 1.311 * [taylor]: Taking taylor expansion of (+ b c) in d 1.311 * [taylor]: Taking taylor expansion of b in d 1.311 * [taylor]: Taking taylor expansion of c in d 1.311 * [taylor]: Taking taylor expansion of (+ c b) in b 1.311 * [taylor]: Taking taylor expansion of c in b 1.311 * [taylor]: Taking taylor expansion of b in b 1.311 * [taylor]: Taking taylor expansion of c in c 1.312 * [taylor]: Taking taylor expansion of 1 in d 1.312 * [taylor]: Taking taylor expansion of 1 in b 1.312 * [taylor]: Taking taylor expansion of 1 in c 1.313 * [taylor]: Taking taylor expansion of 1 in b 1.313 * [taylor]: Taking taylor expansion of 1 in c 1.313 * [taylor]: Taking taylor expansion of 1 in c 1.314 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a d b c) around 0 1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 1.314 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.314 * [taylor]: Taking taylor expansion of b in c 1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 1.314 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.314 * [taylor]: Taking taylor expansion of d in c 1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 1.314 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.314 * [taylor]: Taking taylor expansion of c in c 1.314 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.314 * [taylor]: Taking taylor expansion of a in c 1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 1.314 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.314 * [taylor]: Taking taylor expansion of b in b 1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 1.314 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.315 * [taylor]: Taking taylor expansion of d in b 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 1.315 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.315 * [taylor]: Taking taylor expansion of c in b 1.315 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.315 * [taylor]: Taking taylor expansion of a in b 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 1.315 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.315 * [taylor]: Taking taylor expansion of b in d 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 1.315 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.315 * [taylor]: Taking taylor expansion of d in d 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 1.315 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.315 * [taylor]: Taking taylor expansion of c in d 1.315 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.315 * [taylor]: Taking taylor expansion of a in d 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.315 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.315 * [taylor]: Taking taylor expansion of b in a 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.315 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.315 * [taylor]: Taking taylor expansion of d in a 1.315 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.315 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.315 * [taylor]: Taking taylor expansion of c in a 1.315 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.315 * [taylor]: Taking taylor expansion of a in a 1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.316 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.316 * [taylor]: Taking taylor expansion of b in a 1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.316 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.316 * [taylor]: Taking taylor expansion of d in a 1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.318 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.318 * [taylor]: Taking taylor expansion of c in a 1.318 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.318 * [taylor]: Taking taylor expansion of a in a 1.319 * [taylor]: Taking taylor expansion of 1 in d 1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.320 * [taylor]: Taking taylor expansion of c in d 1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.320 * [taylor]: Taking taylor expansion of d in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.320 * [taylor]: Taking taylor expansion of b in d 1.321 * [taylor]: Taking taylor expansion of 1 in b 1.321 * [taylor]: Taking taylor expansion of 1 in b 1.322 * [taylor]: Taking taylor expansion of 0 in d 1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.323 * [taylor]: Taking taylor expansion of c in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.323 * [taylor]: Taking taylor expansion of b in b 1.323 * [taylor]: Taking taylor expansion of 1 in c 1.323 * [taylor]: Taking taylor expansion of 0 in b 1.323 * [taylor]: Taking taylor expansion of 1 in c 1.323 * [taylor]: Taking taylor expansion of 1 in c 1.325 * [taylor]: Taking taylor expansion of 0 in d 1.325 * [taylor]: Taking taylor expansion of 0 in b 1.326 * [taylor]: Taking taylor expansion of 0 in b 1.326 * [taylor]: Taking taylor expansion of 0 in b 1.327 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.327 * [taylor]: Taking taylor expansion of c in c 1.327 * [taylor]: Taking taylor expansion of 0 in c 1.327 * [taylor]: Taking taylor expansion of 0 in c 1.327 * [taylor]: Taking taylor expansion of 0 in c 1.328 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a d b c) around 0 1.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 1.328 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.328 * [taylor]: Taking taylor expansion of b in c 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 1.328 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.328 * [taylor]: Taking taylor expansion of d in c 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 1.328 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.328 * [taylor]: Taking taylor expansion of c in c 1.328 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.328 * [taylor]: Taking taylor expansion of a in c 1.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 1.328 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.329 * [taylor]: Taking taylor expansion of b in b 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 1.329 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.329 * [taylor]: Taking taylor expansion of d in b 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 1.329 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.329 * [taylor]: Taking taylor expansion of c in b 1.329 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.329 * [taylor]: Taking taylor expansion of a in b 1.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 1.329 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.329 * [taylor]: Taking taylor expansion of b in d 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 1.329 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.329 * [taylor]: Taking taylor expansion of d in d 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 1.329 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.329 * [taylor]: Taking taylor expansion of c in d 1.329 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.329 * [taylor]: Taking taylor expansion of a in d 1.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.330 * [taylor]: Taking taylor expansion of b in a 1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.330 * [taylor]: Taking taylor expansion of d in a 1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.330 * [taylor]: Taking taylor expansion of c in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.330 * [taylor]: Taking taylor expansion of a in a 1.330 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.330 * [taylor]: Taking taylor expansion of b in a 1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.330 * [taylor]: Taking taylor expansion of d in a 1.330 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.330 * [taylor]: Taking taylor expansion of c in a 1.330 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.330 * [taylor]: Taking taylor expansion of a in a 1.331 * [taylor]: Taking taylor expansion of -1 in d 1.332 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 1.332 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 1.332 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.332 * [taylor]: Taking taylor expansion of c in d 1.332 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 1.332 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.332 * [taylor]: Taking taylor expansion of d in d 1.333 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.333 * [taylor]: Taking taylor expansion of b in d 1.333 * [taylor]: Taking taylor expansion of -1 in b 1.333 * [taylor]: Taking taylor expansion of -1 in b 1.335 * [taylor]: Taking taylor expansion of 0 in d 1.335 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 b))) in b 1.336 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.336 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.336 * [taylor]: Taking taylor expansion of c in b 1.336 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.336 * [taylor]: Taking taylor expansion of b in b 1.336 * [taylor]: Taking taylor expansion of -1 in c 1.336 * [taylor]: Taking taylor expansion of 0 in b 1.336 * [taylor]: Taking taylor expansion of -1 in c 1.336 * [taylor]: Taking taylor expansion of -1 in c 1.338 * [taylor]: Taking taylor expansion of 0 in d 1.338 * [taylor]: Taking taylor expansion of 0 in b 1.339 * [taylor]: Taking taylor expansion of 0 in b 1.339 * [taylor]: Taking taylor expansion of 0 in b 1.340 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.340 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.340 * [taylor]: Taking taylor expansion of c in c 1.340 * [taylor]: Taking taylor expansion of 0 in c 1.340 * [taylor]: Taking taylor expansion of 0 in c 1.340 * [taylor]: Taking taylor expansion of 0 in c 1.341 * * * [progress]: simplifying candidates 1.342 * [simplify]: Simplifying using # : (* (exp a) (* (exp d) (* (exp b) (exp c)))) (* (exp a) (* (exp d) (exp (+ b c)))) (* (exp a) (exp (+ d (+ b c)))) (log (+ a (+ d (+ b c)))) (exp (+ a (+ d (+ b c)))) (* (cbrt (+ a (+ d (+ b c)))) (cbrt (+ a (+ d (+ b c))))) (cbrt (+ a (+ d (+ b c)))) (* (* (+ a (+ d (+ b c))) (+ a (+ d (+ b c)))) (+ a (+ d (+ b c)))) (sqrt (+ a (+ d (+ b c)))) (sqrt (+ a (+ d (+ b c)))) (+ (pow a 3) (pow (+ d (+ b c)) 3)) (+ (* a a) (- (* (+ d (+ b c)) (+ d (+ b c))) (* a (+ d (+ b c))))) (- (* a a) (* (+ d (+ b c)) (+ d (+ b c)))) (- a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a d) (+ d (+ a b)) (+ d (+ b c)) (+ d (+ b c)) 1.343 * * [simplify]: iteration 0 : 40 enodes (cost 205 ) 1.349 * * [simplify]: iteration 1 : 113 enodes (cost 193 ) 1.366 * * [simplify]: iteration 2 : 367 enodes (cost 179 ) 1.458 * * [simplify]: iteration 3 : 1823 enodes (cost 179 ) 1.883 * * [simplify]: iteration done : 5000 enodes (cost 179 ) 1.883 * [simplify]: Simplified to: (exp (+ a (+ d (+ b c)))) (exp (+ a (+ d (+ b c)))) (exp (+ a (+ d (+ b c)))) (log (+ a (+ d (+ b c)))) (exp (+ a (+ d (+ b c)))) (* (cbrt (+ a (+ d (+ b c)))) (cbrt (+ a (+ d (+ b c))))) (cbrt (+ a (+ d (+ b c)))) (pow (+ a (+ d (+ b c))) 3) (sqrt (+ a (+ d (+ b c)))) (sqrt (+ a (+ d (+ b c)))) (+ (pow a 3) (pow (+ d (+ b c)) 3)) (+ (* a a) (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (- (* a a) (* (+ d (+ b c)) (+ d (+ b c)))) (- a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a (+ d (+ b c))) (+ a d) (+ d (+ a b)) (+ d (+ b c)) (+ d (+ b c)) 1.883 * * * [progress]: adding candidates to table 1.920 * * [progress]: iteration 3 / 4 1.920 * * * [progress]: picking best candidate 1.922 * * * * [pick]: Picked # 1.922 * * * [progress]: localizing error 1.928 * * * [progress]: generating rewritten candidates 1.928 * * * [progress]: generating series expansions 1.928 * * * [progress]: simplifying candidates 1.928 * [simplify]: Simplifying using # : 1.929 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.929 * * [simplify]: iteration done : 0 enodes (cost 0 ) 1.929 * [simplify]: Simplified to: 1.929 * * * [progress]: adding candidates to table 1.929 * [progress]: [Phase 3 of 3] Extracting. 1.931 * [simplify]: Simplifying using # : (* (+ (+ a d) (+ b c)) 2.0) 1.931 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 1.931 * * [simplify]: iteration 1 : 13 enodes (cost 9 ) 1.932 * * [simplify]: iteration done : 13 enodes (cost 9 ) 1.932 * [simplify]: Simplified to: (* (+ (+ a d) (+ b c)) 2.0) 2.551 * [regime-testing]: End program error score: 0 2.573 * [regime-testing]: Target error score: 3.829415889188435