18.227 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.032 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.033 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.035 * * [simplify]: iteration 2 : 51 enodes (cost 9 ) 0.044 * * [simplify]: iteration 3 : 124 enodes (cost 9 ) 0.074 * * [simplify]: iteration 4 : 183 enodes (cost 9 ) 0.107 * * [simplify]: iteration 5 : 192 enodes (cost 9 ) 0.139 * * [simplify]: iteration done : 192 enodes (cost 9 ) 0.139 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.139 * * [progress]: iteration 1 / 4 0.139 * * * [progress]: picking best candidate 0.141 * * * * [pick]: Picked # 0.141 * * * [progress]: localizing error 0.148 * * * [progress]: generating rewritten candidates 0.148 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.172 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.180 * * * [progress]: generating series expansions 0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.181 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.181 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.181 * [taylor]: Taking taylor expansion of d in d 0.181 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.181 * [taylor]: Taking taylor expansion of a in d 0.181 * [taylor]: Taking taylor expansion of (+ b c) in d 0.181 * [taylor]: Taking taylor expansion of b in d 0.181 * [taylor]: Taking taylor expansion of c in d 0.181 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.181 * [taylor]: Taking taylor expansion of d in c 0.181 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.181 * [taylor]: Taking taylor expansion of a in c 0.181 * [taylor]: Taking taylor expansion of (+ b c) in c 0.181 * [taylor]: Taking taylor expansion of b in c 0.181 * [taylor]: Taking taylor expansion of c in c 0.181 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.181 * [taylor]: Taking taylor expansion of d in b 0.181 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.181 * [taylor]: Taking taylor expansion of a in b 0.181 * [taylor]: Taking taylor expansion of (+ b c) in b 0.181 * [taylor]: Taking taylor expansion of b in b 0.181 * [taylor]: Taking taylor expansion of c in b 0.181 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.181 * [taylor]: Taking taylor expansion of d in a 0.181 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.181 * [taylor]: Taking taylor expansion of a in a 0.181 * [taylor]: Taking taylor expansion of (+ b c) in a 0.181 * [taylor]: Taking taylor expansion of b in a 0.181 * [taylor]: Taking taylor expansion of c in a 0.181 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.181 * [taylor]: Taking taylor expansion of d in a 0.181 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.181 * [taylor]: Taking taylor expansion of a in a 0.181 * [taylor]: Taking taylor expansion of (+ b c) in a 0.181 * [taylor]: Taking taylor expansion of b in a 0.181 * [taylor]: Taking taylor expansion of c in a 0.181 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.181 * [taylor]: Taking taylor expansion of d in b 0.181 * [taylor]: Taking taylor expansion of (+ b c) in b 0.181 * [taylor]: Taking taylor expansion of b in b 0.181 * [taylor]: Taking taylor expansion of c in b 0.181 * [taylor]: Taking taylor expansion of (+ d c) in c 0.181 * [taylor]: Taking taylor expansion of d in c 0.182 * [taylor]: Taking taylor expansion of c in c 0.182 * [taylor]: Taking taylor expansion of d in d 0.185 * [taylor]: Taking taylor expansion of 1 in b 0.185 * [taylor]: Taking taylor expansion of 1 in c 0.185 * [taylor]: Taking taylor expansion of 1 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 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 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 d) (+ (/ 1 c) (/ 1 a))) 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 c) (/ 1 a)) 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 a) in d 0.187 * [taylor]: Taking taylor expansion of a in d 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.187 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.187 * [taylor]: Taking taylor expansion of b in c 0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) 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 c) (/ 1 a)) in c 0.187 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.187 * [taylor]: Taking taylor expansion of c in c 0.188 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.188 * [taylor]: Taking taylor expansion of a in c 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 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 d) (+ (/ 1 c) (/ 1 a))) 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 c) (/ 1 a)) 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 a) in b 0.188 * [taylor]: Taking taylor expansion of a in b 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.188 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.188 * [taylor]: Taking taylor expansion of b in a 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.188 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.188 * [taylor]: Taking taylor expansion of d in a 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.188 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.188 * [taylor]: Taking taylor expansion of c in a 0.188 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.188 * [taylor]: Taking taylor expansion of a in a 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.189 * [taylor]: Taking taylor expansion of b in a 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.189 * [taylor]: Taking taylor expansion of d in a 0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.189 * [taylor]: Taking taylor expansion of c in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.189 * [taylor]: Taking taylor expansion of a in a 0.190 * [taylor]: Taking taylor expansion of 1 in b 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.191 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.191 * [taylor]: Taking taylor expansion of c in b 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.191 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.191 * [taylor]: Taking taylor expansion of d in b 0.191 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.191 * [taylor]: Taking taylor expansion of b in b 0.191 * [taylor]: Taking taylor expansion of 1 in c 0.192 * [taylor]: Taking taylor expansion of 1 in c 0.193 * [taylor]: Taking taylor expansion of 0 in b 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) 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 c) in c 0.193 * [taylor]: Taking taylor expansion of c in c 0.194 * [taylor]: Taking taylor expansion of 1 in d 0.194 * [taylor]: Taking taylor expansion of 0 in c 0.194 * [taylor]: Taking taylor expansion of 1 in d 0.194 * [taylor]: Taking taylor expansion of 1 in d 0.195 * [taylor]: Taking taylor expansion of 0 in b 0.196 * [taylor]: Taking taylor expansion of 0 in c 0.197 * [taylor]: Taking taylor expansion of 0 in c 0.197 * [taylor]: Taking taylor expansion of 0 in c 0.197 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.197 * [taylor]: Taking taylor expansion of d in d 0.197 * [taylor]: Taking taylor expansion of 0 in d 0.197 * [taylor]: Taking taylor expansion of 0 in d 0.197 * [taylor]: Taking taylor expansion of 0 in d 0.199 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.199 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.199 * [taylor]: Taking taylor expansion of b in d 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.199 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.199 * [taylor]: Taking taylor expansion of d in d 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.199 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.199 * [taylor]: Taking taylor expansion of c in d 0.199 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.199 * [taylor]: Taking taylor expansion of a in d 0.199 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.199 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.199 * [taylor]: Taking taylor expansion of b in c 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.199 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.199 * [taylor]: Taking taylor expansion of d in c 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.199 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.199 * [taylor]: Taking taylor expansion of c in c 0.200 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.200 * [taylor]: Taking taylor expansion of a in c 0.200 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.200 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.200 * [taylor]: Taking taylor expansion of b in b 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.200 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.200 * [taylor]: Taking taylor expansion of d in b 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.201 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.201 * [taylor]: Taking taylor expansion of c in b 0.201 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.201 * [taylor]: Taking taylor expansion of a in b 0.201 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.201 * [taylor]: Taking taylor expansion of b in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.201 * [taylor]: Taking taylor expansion of d in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.201 * [taylor]: Taking taylor expansion of c in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.201 * [taylor]: Taking taylor expansion of a in a 0.201 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.201 * [taylor]: Taking taylor expansion of b in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.201 * [taylor]: Taking taylor expansion of d in a 0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.201 * [taylor]: Taking taylor expansion of c in a 0.201 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.201 * [taylor]: Taking taylor expansion of a in a 0.203 * [taylor]: Taking taylor expansion of -1 in b 0.203 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.204 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.204 * [taylor]: Taking taylor expansion of c in b 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.204 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.204 * [taylor]: Taking taylor expansion of d in b 0.204 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.204 * [taylor]: Taking taylor expansion of b in b 0.205 * [taylor]: Taking taylor expansion of -1 in c 0.205 * [taylor]: Taking taylor expansion of -1 in c 0.206 * [taylor]: Taking taylor expansion of 0 in b 0.207 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.207 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.207 * [taylor]: Taking taylor expansion of d in c 0.207 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.207 * [taylor]: Taking taylor expansion of c in c 0.208 * [taylor]: Taking taylor expansion of -1 in d 0.208 * [taylor]: Taking taylor expansion of 0 in c 0.208 * [taylor]: Taking taylor expansion of -1 in d 0.208 * [taylor]: Taking taylor expansion of -1 in d 0.209 * [taylor]: Taking taylor expansion of 0 in b 0.209 * [taylor]: Taking taylor expansion of 0 in c 0.211 * [taylor]: Taking taylor expansion of 0 in c 0.211 * [taylor]: Taking taylor expansion of 0 in c 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.211 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.211 * [taylor]: Taking taylor expansion of d in d 0.212 * [taylor]: Taking taylor expansion of 0 in d 0.212 * [taylor]: Taking taylor expansion of 0 in d 0.212 * [taylor]: Taking taylor expansion of 0 in d 0.212 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.213 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.213 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.213 * [taylor]: Taking taylor expansion of d in d 0.213 * [taylor]: Taking taylor expansion of (+ b c) in d 0.213 * [taylor]: Taking taylor expansion of b in d 0.213 * [taylor]: Taking taylor expansion of c in d 0.213 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.213 * [taylor]: Taking taylor expansion of d in c 0.213 * [taylor]: Taking taylor expansion of (+ b c) in c 0.213 * [taylor]: Taking taylor expansion of b in c 0.213 * [taylor]: Taking taylor expansion of c in c 0.213 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.213 * [taylor]: Taking taylor expansion of d in b 0.213 * [taylor]: Taking taylor expansion of (+ b c) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of c in b 0.213 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.213 * [taylor]: Taking taylor expansion of d in b 0.213 * [taylor]: Taking taylor expansion of (+ b c) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of c in b 0.213 * [taylor]: Taking taylor expansion of (+ d c) in c 0.213 * [taylor]: Taking taylor expansion of d in c 0.213 * [taylor]: Taking taylor expansion of c in c 0.213 * [taylor]: Taking taylor expansion of d in d 0.214 * [taylor]: Taking taylor expansion of 1 in c 0.214 * [taylor]: Taking taylor expansion of 1 in d 0.214 * [taylor]: Taking taylor expansion of 1 in d 0.215 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.215 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.215 * [taylor]: Taking taylor expansion of c in d 0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.215 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.215 * [taylor]: Taking taylor expansion of d in d 0.215 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.215 * [taylor]: Taking taylor expansion of b in d 0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.215 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.215 * [taylor]: Taking taylor expansion of c in c 0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.216 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.216 * [taylor]: Taking taylor expansion of d in c 0.216 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.216 * [taylor]: Taking taylor expansion of b in c 0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.216 * [taylor]: Taking taylor expansion of c in b 0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.216 * [taylor]: Taking taylor expansion of d in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.216 * [taylor]: Taking taylor expansion of b in b 0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.216 * [taylor]: Taking taylor expansion of c in b 0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.216 * [taylor]: Taking taylor expansion of d in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.216 * [taylor]: Taking taylor expansion of b in b 0.217 * [taylor]: Taking taylor expansion of 1 in c 0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.218 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.218 * [taylor]: Taking taylor expansion of d in c 0.218 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.218 * [taylor]: Taking taylor expansion of c in c 0.218 * [taylor]: Taking taylor expansion of 1 in d 0.218 * [taylor]: Taking taylor expansion of 1 in d 0.219 * [taylor]: Taking taylor expansion of 0 in c 0.220 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.220 * [taylor]: Taking taylor expansion of d in d 0.220 * [taylor]: Taking taylor expansion of 0 in d 0.221 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.221 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.221 * [taylor]: Taking taylor expansion of c in d 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.221 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.221 * [taylor]: Taking taylor expansion of d in d 0.221 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.221 * [taylor]: Taking taylor expansion of b in d 0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.221 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.221 * [taylor]: Taking taylor expansion of c in c 0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.221 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.221 * [taylor]: Taking taylor expansion of d in c 0.222 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.222 * [taylor]: Taking taylor expansion of b in c 0.222 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.222 * [taylor]: Taking taylor expansion of c in b 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.222 * [taylor]: Taking taylor expansion of d in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.222 * [taylor]: Taking taylor expansion of b in b 0.222 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.222 * [taylor]: Taking taylor expansion of c in b 0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.222 * [taylor]: Taking taylor expansion of d in b 0.222 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.222 * [taylor]: Taking taylor expansion of b in b 0.223 * [taylor]: Taking taylor expansion of -1 in c 0.224 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.224 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.224 * [taylor]: Taking taylor expansion of d in c 0.224 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.224 * [taylor]: Taking taylor expansion of c in c 0.225 * [taylor]: Taking taylor expansion of -1 in d 0.225 * [taylor]: Taking taylor expansion of -1 in d 0.226 * [taylor]: Taking taylor expansion of 0 in c 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.226 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.226 * [taylor]: Taking taylor expansion of d in d 0.227 * [taylor]: Taking taylor expansion of 0 in d 0.227 * * * [progress]: simplifying candidates 0.228 * [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)) 0.230 * * [simplify]: iteration 0 : 56 enodes (cost 350 ) 0.239 * * [simplify]: iteration 1 : 171 enodes (cost 321 ) 0.275 * * [simplify]: iteration 2 : 575 enodes (cost 307 ) 0.502 * * [simplify]: iteration 3 : 2861 enodes (cost 307 ) 1.270 * * [simplify]: iteration done : 5001 enodes (cost 307 ) 1.270 * [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)) 1.270 * * * [progress]: adding candidates to table 1.342 * * [progress]: iteration 2 / 4 1.342 * * * [progress]: picking best candidate 1.358 * * * * [pick]: Picked # 1.358 * * * [progress]: localizing error 1.366 * * * [progress]: generating rewritten candidates 1.366 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.369 * * * [progress]: generating series expansions 1.369 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.369 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a d b c) around 0 1.369 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.369 * [taylor]: Taking taylor expansion of d in c 1.369 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.369 * [taylor]: Taking taylor expansion of a in c 1.369 * [taylor]: Taking taylor expansion of (+ b c) in c 1.369 * [taylor]: Taking taylor expansion of b in c 1.369 * [taylor]: Taking taylor expansion of c in c 1.369 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.369 * [taylor]: Taking taylor expansion of d in b 1.369 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.369 * [taylor]: Taking taylor expansion of a in b 1.369 * [taylor]: Taking taylor expansion of (+ b c) in b 1.369 * [taylor]: Taking taylor expansion of b in b 1.369 * [taylor]: Taking taylor expansion of c in b 1.369 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.369 * [taylor]: Taking taylor expansion of d in d 1.369 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.369 * [taylor]: Taking taylor expansion of a in d 1.369 * [taylor]: Taking taylor expansion of (+ b c) in d 1.369 * [taylor]: Taking taylor expansion of b in d 1.369 * [taylor]: Taking taylor expansion of c in d 1.369 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.369 * [taylor]: Taking taylor expansion of d in a 1.369 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.370 * [taylor]: Taking taylor expansion of a in a 1.370 * [taylor]: Taking taylor expansion of (+ b c) in a 1.370 * [taylor]: Taking taylor expansion of b in a 1.370 * [taylor]: Taking taylor expansion of c in a 1.370 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.370 * [taylor]: Taking taylor expansion of d in a 1.370 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.370 * [taylor]: Taking taylor expansion of a in a 1.370 * [taylor]: Taking taylor expansion of (+ b c) in a 1.370 * [taylor]: Taking taylor expansion of b in a 1.370 * [taylor]: Taking taylor expansion of c in a 1.370 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 1.370 * [taylor]: Taking taylor expansion of d in d 1.370 * [taylor]: Taking taylor expansion of (+ b c) in d 1.370 * [taylor]: Taking taylor expansion of b in d 1.370 * [taylor]: Taking taylor expansion of c in d 1.370 * [taylor]: Taking taylor expansion of (+ c b) in b 1.370 * [taylor]: Taking taylor expansion of c in b 1.370 * [taylor]: Taking taylor expansion of b in b 1.370 * [taylor]: Taking taylor expansion of c in c 1.371 * [taylor]: Taking taylor expansion of 1 in d 1.371 * [taylor]: Taking taylor expansion of 1 in b 1.371 * [taylor]: Taking taylor expansion of 1 in c 1.372 * [taylor]: Taking taylor expansion of 1 in b 1.372 * [taylor]: Taking taylor expansion of 1 in c 1.372 * [taylor]: Taking taylor expansion of 1 in c 1.373 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a d b c) around 0 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 1.373 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.373 * [taylor]: Taking taylor expansion of b in c 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 1.373 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.373 * [taylor]: Taking taylor expansion of d in c 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 1.373 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.373 * [taylor]: Taking taylor expansion of c in c 1.373 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.373 * [taylor]: Taking taylor expansion of a in c 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 1.373 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.373 * [taylor]: Taking taylor expansion of b in b 1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 1.373 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.373 * [taylor]: Taking taylor expansion of d in b 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 1.374 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.374 * [taylor]: Taking taylor expansion of c in b 1.374 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.374 * [taylor]: Taking taylor expansion of a in b 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 1.374 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.374 * [taylor]: Taking taylor expansion of b in d 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 1.374 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.374 * [taylor]: Taking taylor expansion of d in d 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 1.374 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.374 * [taylor]: Taking taylor expansion of c in d 1.374 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.374 * [taylor]: Taking taylor expansion of a in d 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.374 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.374 * [taylor]: Taking taylor expansion of b in a 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.374 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.374 * [taylor]: Taking taylor expansion of d in a 1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.374 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.374 * [taylor]: Taking taylor expansion of c in a 1.374 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.374 * [taylor]: Taking taylor expansion of a in a 1.375 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.375 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.375 * [taylor]: Taking taylor expansion of b in a 1.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.375 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.375 * [taylor]: Taking taylor expansion of d in a 1.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.375 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.375 * [taylor]: Taking taylor expansion of c in a 1.375 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.375 * [taylor]: Taking taylor expansion of a in a 1.376 * [taylor]: Taking taylor expansion of 1 in d 1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 1.377 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.377 * [taylor]: Taking taylor expansion of c in d 1.377 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 1.377 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.377 * [taylor]: Taking taylor expansion of d in d 1.377 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.377 * [taylor]: Taking taylor expansion of b in d 1.378 * [taylor]: Taking taylor expansion of 1 in b 1.378 * [taylor]: Taking taylor expansion of 1 in b 1.379 * [taylor]: Taking taylor expansion of 0 in d 1.379 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.379 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.379 * [taylor]: Taking taylor expansion of c in b 1.380 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.380 * [taylor]: Taking taylor expansion of b in b 1.380 * [taylor]: Taking taylor expansion of 1 in c 1.380 * [taylor]: Taking taylor expansion of 0 in b 1.380 * [taylor]: Taking taylor expansion of 1 in c 1.380 * [taylor]: Taking taylor expansion of 1 in c 1.382 * [taylor]: Taking taylor expansion of 0 in d 1.382 * [taylor]: Taking taylor expansion of 0 in b 1.383 * [taylor]: Taking taylor expansion of 0 in b 1.383 * [taylor]: Taking taylor expansion of 0 in b 1.383 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.384 * [taylor]: Taking taylor expansion of c in c 1.384 * [taylor]: Taking taylor expansion of 0 in c 1.384 * [taylor]: Taking taylor expansion of 0 in c 1.384 * [taylor]: Taking taylor expansion of 0 in c 1.385 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a d b c) around 0 1.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 1.385 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.385 * [taylor]: Taking taylor expansion of b in c 1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 1.385 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.385 * [taylor]: Taking taylor expansion of d in c 1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 1.385 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.385 * [taylor]: Taking taylor expansion of c in c 1.385 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.385 * [taylor]: Taking taylor expansion of a in c 1.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 1.386 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.386 * [taylor]: Taking taylor expansion of b in b 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 1.386 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.386 * [taylor]: Taking taylor expansion of d in b 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 1.386 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.386 * [taylor]: Taking taylor expansion of c in b 1.386 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.386 * [taylor]: Taking taylor expansion of a in b 1.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 1.386 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.386 * [taylor]: Taking taylor expansion of b in d 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 1.386 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.386 * [taylor]: Taking taylor expansion of d in d 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 1.387 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.387 * [taylor]: Taking taylor expansion of c in d 1.387 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.387 * [taylor]: Taking taylor expansion of a in d 1.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.387 * [taylor]: Taking taylor expansion of b in a 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.387 * [taylor]: Taking taylor expansion of d in a 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.387 * [taylor]: Taking taylor expansion of c in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.387 * [taylor]: Taking taylor expansion of a in a 1.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.387 * [taylor]: Taking taylor expansion of b in a 1.387 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 1.387 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.388 * [taylor]: Taking taylor expansion of d in a 1.388 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 1.388 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.388 * [taylor]: Taking taylor expansion of c in a 1.388 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.388 * [taylor]: Taking taylor expansion of a in a 1.389 * [taylor]: Taking taylor expansion of -1 in d 1.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 1.390 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.390 * [taylor]: Taking taylor expansion of c in d 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 1.390 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.390 * [taylor]: Taking taylor expansion of d in d 1.390 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.390 * [taylor]: Taking taylor expansion of b in d 1.391 * [taylor]: Taking taylor expansion of -1 in b 1.391 * [taylor]: Taking taylor expansion of -1 in b 1.392 * [taylor]: Taking taylor expansion of 0 in d 1.393 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 b))) in b 1.393 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.393 * [taylor]: Taking taylor expansion of c in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.393 * [taylor]: Taking taylor expansion of b in b 1.394 * [taylor]: Taking taylor expansion of -1 in c 1.394 * [taylor]: Taking taylor expansion of 0 in b 1.394 * [taylor]: Taking taylor expansion of -1 in c 1.394 * [taylor]: Taking taylor expansion of -1 in c 1.396 * [taylor]: Taking taylor expansion of 0 in d 1.396 * [taylor]: Taking taylor expansion of 0 in b 1.397 * [taylor]: Taking taylor expansion of 0 in b 1.397 * [taylor]: Taking taylor expansion of 0 in b 1.397 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 1.397 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.397 * [taylor]: Taking taylor expansion of c in c 1.398 * [taylor]: Taking taylor expansion of 0 in c 1.398 * [taylor]: Taking taylor expansion of 0 in c 1.398 * [taylor]: Taking taylor expansion of 0 in c 1.399 * * * [progress]: simplifying candidates 1.399 * [simplify]: Simplifying using # : (* (exp a) (exp (* 1 (+ d (+ b c))))) (log (+ a (* 1 (+ d (+ b c))))) (exp (+ a (* 1 (+ d (+ b c))))) (* (cbrt (+ a (* 1 (+ d (+ b c))))) (cbrt (+ a (* 1 (+ d (+ b c)))))) (cbrt (+ a (* 1 (+ d (+ b c))))) (* (* (+ a (* 1 (+ d (+ b c)))) (+ a (* 1 (+ d (+ b c))))) (+ a (* 1 (+ d (+ b c))))) (sqrt (+ a (* 1 (+ d (+ b c))))) (sqrt (+ a (* 1 (+ d (+ b c))))) (+ (pow a 3) (pow (* 1 (+ d (+ b c))) 3)) (+ (* a a) (- (* (* 1 (+ d (+ b c))) (* 1 (+ d (+ b c)))) (* a (* 1 (+ d (+ b c)))))) (- (* a a) (* (* 1 (+ d (+ b c))) (* 1 (+ d (+ b c))))) (- a (* 1 (+ d (+ b c)))) (+ a (+ d (+ b c))) (+ a (* 1 d)) (+ a (* d 1)) (+ d (+ a b)) (+ d (+ b c)) (+ d (+ b c)) 1.401 * * [simplify]: iteration 0 : 37 enodes (cost 213 ) 1.411 * * [simplify]: iteration 1 : 109 enodes (cost 166 ) 1.445 * * [simplify]: iteration 2 : 402 enodes (cost 152 ) 1.708 * * [simplify]: iteration 3 : 2125 enodes (cost 152 ) 2.496 * * [simplify]: iteration done : 5000 enodes (cost 152 ) 2.496 * [simplify]: Simplified to: (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 (+ d (+ b c)) 3) (pow a 3)) (+ (* a a) (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (* (+ a (+ d (+ b c))) (- a (+ d (+ b c)))) (- a (+ d (+ b c))) (+ (+ d a) (+ c b)) (+ d a) (+ d a) (+ d (+ a b)) (+ d (+ b c)) (+ d (+ b c)) 2.496 * * * [progress]: adding candidates to table 2.535 * * [progress]: iteration 3 / 4 2.535 * * * [progress]: picking best candidate 2.536 * * * * [pick]: Picked # 2.536 * * * [progress]: localizing error 2.547 * * * [progress]: generating rewritten candidates 2.547 * * * [progress]: generating series expansions 2.547 * * * [progress]: simplifying candidates 2.547 * [simplify]: Simplifying using # : 2.548 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.548 * * [simplify]: iteration done : 0 enodes (cost 0 ) 2.548 * [simplify]: Simplified to: 2.548 * * * [progress]: adding candidates to table 2.548 * [progress]: [Phase 3 of 3] Extracting. 2.550 * [simplify]: Simplifying using # : (* (+ (+ d a) (* 1 (+ b c))) 2.0) 2.551 * * [simplify]: iteration 0 : 11 enodes (cost 11 ) 2.551 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 2.552 * * [simplify]: iteration done : 18 enodes (cost 9 ) 2.552 * [simplify]: Simplified to: (* 2.0 (+ (+ d a) (+ b c))) 3.206 * [regime-testing]: End program error score: 0 3.228 * [regime-testing]: Target error score: 3.8217762466024907