18.301 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.102 * * * [progress]: [2/2] Setting up program. 0.105 * [progress]: [Phase 2 of 3] Improving. 0.105 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.107 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.108 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.110 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.111 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.114 * * [simplify]: iteration 4 : 315 enodes (cost 5 ) 0.121 * * [simplify]: iteration 5 : 1609 enodes (cost 5 ) 0.156 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.156 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.156 * * [progress]: iteration 1 / 4 0.156 * * * [progress]: picking best candidate 0.159 * * * * [pick]: Picked # 0.159 * * * [progress]: localizing error 0.167 * * * [progress]: generating rewritten candidates 0.167 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.168 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.177 * * * [progress]: generating series expansions 0.177 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.177 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.177 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.177 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.178 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.178 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.181 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.181 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.181 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.185 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.185 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.185 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.185 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.185 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.188 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.188 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.188 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.188 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.188 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.188 * [taylor]: Taking taylor expansion of (- b a) in a 0.188 * [taylor]: Taking taylor expansion of b in a 0.188 * [taylor]: Taking taylor expansion of a in a 0.188 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.188 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.188 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.189 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.189 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.189 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.189 * [taylor]: Taking taylor expansion of (- b a) in b 0.189 * [taylor]: Taking taylor expansion of b in b 0.189 * [taylor]: Taking taylor expansion of a in b 0.189 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.189 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.189 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.189 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.189 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.189 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.189 * [taylor]: Taking taylor expansion of (- b a) in b 0.189 * [taylor]: Taking taylor expansion of b in b 0.189 * [taylor]: Taking taylor expansion of a in b 0.189 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.189 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.189 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.190 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.190 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.190 * [taylor]: Taking taylor expansion of -1 in a 0.190 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.190 * [taylor]: Taking taylor expansion of a in a 0.190 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.190 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.190 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.193 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.193 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.193 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.193 * [taylor]: Taking taylor expansion of -1 in a 0.193 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.193 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.193 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.193 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.195 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.195 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.195 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.195 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.195 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.195 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.195 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.196 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.196 * [taylor]: Taking taylor expansion of b in a 0.196 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.196 * [taylor]: Taking taylor expansion of a in a 0.196 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.196 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.196 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.197 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.197 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.197 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.197 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.197 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.197 * [taylor]: Taking taylor expansion of b in b 0.197 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.197 * [taylor]: Taking taylor expansion of a in b 0.197 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.197 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.197 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.198 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.198 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.198 * [taylor]: Taking taylor expansion of a in b 0.198 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.198 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.198 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.199 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.199 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.199 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.199 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.199 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.200 * [taylor]: Taking taylor expansion of b in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.200 * [taylor]: Taking taylor expansion of a in a 0.201 * [taylor]: Taking taylor expansion of 0 in a 0.201 * [taylor]: Taking taylor expansion of 0 in a 0.205 * [taylor]: Taking taylor expansion of 0 in a 0.205 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.205 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.205 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.205 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.205 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.205 * [taylor]: Taking taylor expansion of a in a 0.206 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.206 * [taylor]: Taking taylor expansion of b in a 0.206 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.206 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.206 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.207 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.207 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.207 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.207 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.207 * [taylor]: Taking taylor expansion of a in b 0.207 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.207 * [taylor]: Taking taylor expansion of b in b 0.207 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.207 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.207 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.208 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.208 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.208 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.208 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.208 * [taylor]: Taking taylor expansion of a in b 0.208 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.208 * [taylor]: Taking taylor expansion of b in b 0.209 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.209 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.209 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.210 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.210 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.210 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.210 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.210 * [taylor]: Taking taylor expansion of a in a 0.210 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.210 * [taylor]: Taking taylor expansion of b in a 0.210 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.210 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.210 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.211 * [taylor]: Taking taylor expansion of 0 in a 0.211 * [taylor]: Taking taylor expansion of 0 in a 0.211 * [taylor]: Taking taylor expansion of 0 in a 0.212 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.212 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.212 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.212 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.212 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.212 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.212 * [taylor]: Taking taylor expansion of (- b a) in a 0.212 * [taylor]: Taking taylor expansion of b in a 0.212 * [taylor]: Taking taylor expansion of a in a 0.212 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.212 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.212 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.213 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.213 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.213 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.213 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.213 * [taylor]: Taking taylor expansion of (- b a) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of a in b 0.213 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.213 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.213 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.213 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.213 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.213 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.213 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.213 * [taylor]: Taking taylor expansion of (- b a) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of a in b 0.213 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.213 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.213 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.214 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.214 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.214 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.214 * [taylor]: Taking taylor expansion of -1 in a 0.214 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.214 * [taylor]: Taking taylor expansion of a in a 0.214 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.214 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.214 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.221 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 0.221 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.221 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.221 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.221 * [taylor]: Taking taylor expansion of -1 in a 0.221 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.221 * [taylor]: Taking taylor expansion of a in a 0.221 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.221 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.221 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.223 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.223 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.223 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.223 * [taylor]: Taking taylor expansion of -1 in a 0.223 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.223 * [taylor]: Taking taylor expansion of a in a 0.223 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.223 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.223 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.225 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.225 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.225 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.231 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.231 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.231 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.231 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.231 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.231 * [taylor]: Taking taylor expansion of b in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.231 * [taylor]: Taking taylor expansion of a in a 0.231 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.231 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.231 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.233 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.233 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.233 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.233 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.233 * [taylor]: Taking taylor expansion of b in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.233 * [taylor]: Taking taylor expansion of a in b 0.233 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.233 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.233 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.234 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.234 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.234 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.234 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.234 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.234 * [taylor]: Taking taylor expansion of b in b 0.234 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.234 * [taylor]: Taking taylor expansion of a in b 0.235 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.235 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.235 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.236 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.236 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.236 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.236 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.236 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.236 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.237 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.237 * [taylor]: Taking taylor expansion of b in a 0.237 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.237 * [taylor]: Taking taylor expansion of a in a 0.240 * [taylor]: Taking taylor expansion of 0 in a 0.244 * [taylor]: Taking taylor expansion of 0 in a 0.249 * [taylor]: Taking taylor expansion of 0 in a 0.250 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.250 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.250 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.250 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.250 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.250 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.250 * [taylor]: Taking taylor expansion of a in a 0.250 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.250 * [taylor]: Taking taylor expansion of b in a 0.250 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.250 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.250 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.251 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.251 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.251 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.251 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.251 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.251 * [taylor]: Taking taylor expansion of a in b 0.251 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.251 * [taylor]: Taking taylor expansion of b in b 0.252 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.252 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.252 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.253 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.253 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.253 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.253 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.253 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.253 * [taylor]: Taking taylor expansion of a in b 0.253 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.253 * [taylor]: Taking taylor expansion of b in b 0.253 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.253 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.255 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.255 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.255 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.255 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.255 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.255 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.255 * [taylor]: Taking taylor expansion of a in a 0.256 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.256 * [taylor]: Taking taylor expansion of b in a 0.256 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.256 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.256 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.259 * [taylor]: Taking taylor expansion of 0 in a 0.263 * [taylor]: Taking taylor expansion of 0 in a 0.268 * [taylor]: Taking taylor expansion of 0 in a 0.269 * * * [progress]: simplifying candidates 0.269 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.273 * * [simplify]: iteration 0 : 148 enodes (cost 324 ) 0.276 * * [simplify]: iteration 1 : 412 enodes (cost 298 ) 0.283 * * [simplify]: iteration 2 : 1345 enodes (cost 292 ) 0.314 * * [simplify]: iteration 3 : 5001 enodes (cost 290 ) 0.315 * [simplify]: Simplified to: (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ 1 (log (pow (sqrt (atan2 b b)) (- b a)))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (+ (* (cos 1) (log (pow (sqrt (atan2 b b)) (- b a)))) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.316 * * * [progress]: adding candidates to table 0.442 * * [progress]: iteration 2 / 4 0.442 * * * [progress]: picking best candidate 0.449 * * * * [pick]: Picked # 0.449 * * * [progress]: localizing error 0.458 * * * [progress]: generating rewritten candidates 0.458 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.460 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.465 * * * [progress]: generating series expansions 0.465 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.465 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 0.465 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.465 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.465 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.465 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.465 * [taylor]: Taking taylor expansion of 1/2 in a 0.465 * [taylor]: Taking taylor expansion of (- b a) in a 0.465 * [taylor]: Taking taylor expansion of b in a 0.465 * [taylor]: Taking taylor expansion of a in a 0.465 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.465 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.466 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.466 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.466 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.466 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.466 * [taylor]: Taking taylor expansion of 1/2 in b 0.466 * [taylor]: Taking taylor expansion of (- b a) in b 0.466 * [taylor]: Taking taylor expansion of b in b 0.466 * [taylor]: Taking taylor expansion of a in b 0.466 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.466 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.466 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.466 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.466 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.466 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.466 * [taylor]: Taking taylor expansion of 1/2 in b 0.466 * [taylor]: Taking taylor expansion of (- b a) in b 0.466 * [taylor]: Taking taylor expansion of b in b 0.466 * [taylor]: Taking taylor expansion of a in b 0.466 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.466 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.467 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.467 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.467 * [taylor]: Taking taylor expansion of -1/2 in a 0.467 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.467 * [taylor]: Taking taylor expansion of a in a 0.467 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.467 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.470 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 0.470 * [taylor]: Taking taylor expansion of 1/2 in a 0.470 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 0.470 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.470 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.470 * [taylor]: Taking taylor expansion of -1/2 in a 0.470 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.470 * [taylor]: Taking taylor expansion of a in a 0.470 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.470 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.471 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.472 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.472 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.472 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.472 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.472 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.472 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.472 * [taylor]: Taking taylor expansion of 1/2 in a 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.472 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.472 * [taylor]: Taking taylor expansion of b in a 0.472 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.473 * [taylor]: Taking taylor expansion of a in a 0.473 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.473 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.474 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.474 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.474 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.474 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.474 * [taylor]: Taking taylor expansion of 1/2 in b 0.474 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.474 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.474 * [taylor]: Taking taylor expansion of b in b 0.474 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.474 * [taylor]: Taking taylor expansion of a in b 0.474 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.474 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.475 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.475 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.475 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.475 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.475 * [taylor]: Taking taylor expansion of 1/2 in b 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.475 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.475 * [taylor]: Taking taylor expansion of b in b 0.476 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.476 * [taylor]: Taking taylor expansion of a in b 0.476 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.476 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.477 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.477 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.477 * [taylor]: Taking taylor expansion of 1/2 in a 0.477 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.477 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.477 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.477 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.477 * [taylor]: Taking taylor expansion of b in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.477 * [taylor]: Taking taylor expansion of a in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.479 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.479 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.479 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.479 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.479 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.479 * [taylor]: Taking taylor expansion of 1/2 in a 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.479 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.479 * [taylor]: Taking taylor expansion of a in a 0.479 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.479 * [taylor]: Taking taylor expansion of b in a 0.479 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.479 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.480 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.480 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.480 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.480 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.480 * [taylor]: Taking taylor expansion of 1/2 in b 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.480 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.480 * [taylor]: Taking taylor expansion of a in b 0.480 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.480 * [taylor]: Taking taylor expansion of b in b 0.480 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.480 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.481 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.481 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.481 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.481 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.481 * [taylor]: Taking taylor expansion of 1/2 in b 0.482 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.482 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.482 * [taylor]: Taking taylor expansion of a in b 0.482 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.482 * [taylor]: Taking taylor expansion of b in b 0.482 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.482 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.483 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.483 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.483 * [taylor]: Taking taylor expansion of 1/2 in a 0.483 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.483 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.483 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.483 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.483 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.483 * [taylor]: Taking taylor expansion of a in a 0.483 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.483 * [taylor]: Taking taylor expansion of b in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.485 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.485 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 0.485 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 0.485 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.485 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.485 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.485 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.485 * [taylor]: Taking taylor expansion of 1/2 in a 0.485 * [taylor]: Taking taylor expansion of (- b a) in a 0.485 * [taylor]: Taking taylor expansion of b in a 0.485 * [taylor]: Taking taylor expansion of a in a 0.485 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.485 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.486 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.486 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.486 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.486 * [taylor]: Taking taylor expansion of 1/2 in b 0.486 * [taylor]: Taking taylor expansion of (- b a) in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.486 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.486 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.486 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.486 * [taylor]: Taking taylor expansion of 1/2 in b 0.486 * [taylor]: Taking taylor expansion of (- b a) in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.487 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.487 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.487 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.487 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.487 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.487 * [taylor]: Taking taylor expansion of -1/2 in a 0.487 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.487 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.487 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.494 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))))) in a 0.494 * [taylor]: Taking taylor expansion of 1/2 in a 0.494 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b)))) in a 0.494 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.494 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.494 * [taylor]: Taking taylor expansion of -1/2 in a 0.494 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.494 * [taylor]: Taking taylor expansion of a in a 0.494 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.494 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.496 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 0.496 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.496 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.496 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.496 * [taylor]: Taking taylor expansion of -1/2 in a 0.496 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.496 * [taylor]: Taking taylor expansion of a in a 0.496 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.496 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.498 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.498 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.504 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 0.504 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 0.504 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.504 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.505 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.505 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.505 * [taylor]: Taking taylor expansion of 1/2 in a 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.505 * [taylor]: Taking taylor expansion of b in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.505 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.506 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.506 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.506 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.506 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.506 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.507 * [taylor]: Taking taylor expansion of 1/2 in b 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.507 * [taylor]: Taking taylor expansion of b in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.507 * [taylor]: Taking taylor expansion of a in b 0.507 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.507 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.508 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.508 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.508 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.508 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.508 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.508 * [taylor]: Taking taylor expansion of 1/2 in b 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.508 * [taylor]: Taking taylor expansion of b in b 0.509 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.509 * [taylor]: Taking taylor expansion of a in b 0.509 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.509 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.514 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 0.514 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.514 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.514 * [taylor]: Taking taylor expansion of 1/2 in a 0.514 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.514 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.514 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.514 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.514 * [taylor]: Taking taylor expansion of b in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.515 * [taylor]: Taking taylor expansion of a in a 0.519 * [taylor]: Taking taylor expansion of 0 in a 0.523 * [taylor]: Taking taylor expansion of 0 in a 0.528 * [taylor]: Taking taylor expansion of 0 in a 0.528 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 0.529 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 0.529 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.529 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.529 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.529 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.529 * [taylor]: Taking taylor expansion of 1/2 in a 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.529 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.529 * [taylor]: Taking taylor expansion of a in a 0.529 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.529 * [taylor]: Taking taylor expansion of b in a 0.529 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.529 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.530 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.530 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.530 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.530 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.530 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.531 * [taylor]: Taking taylor expansion of 1/2 in b 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.531 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.531 * [taylor]: Taking taylor expansion of a in b 0.531 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.531 * [taylor]: Taking taylor expansion of b in b 0.531 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.531 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.532 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.532 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.532 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.532 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.532 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.532 * [taylor]: Taking taylor expansion of 1/2 in b 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.532 * [taylor]: Taking taylor expansion of a in b 0.532 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.532 * [taylor]: Taking taylor expansion of b in b 0.533 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.533 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.535 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 0.535 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.535 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.535 * [taylor]: Taking taylor expansion of 1/2 in a 0.535 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.535 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.535 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.535 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.535 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.535 * [taylor]: Taking taylor expansion of a in a 0.535 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.535 * [taylor]: Taking taylor expansion of b in a 0.539 * [taylor]: Taking taylor expansion of 0 in a 0.543 * [taylor]: Taking taylor expansion of 0 in a 0.548 * [taylor]: Taking taylor expansion of 0 in a 0.548 * * * [progress]: simplifying candidates 0.549 * [simplify]: Simplifying using # : (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1 (* 1/2 (- b a))) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow 1 (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (log (pow (atan2 b b) (* 1/2 (- b a)))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (* (* (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (* (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (- (+ (* 1/2 (* (cos 1) (* b (log (atan2 b b))))) (sin 1)) (* 1/2 (* a (* (cos 1) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) 0.552 * * [simplify]: iteration 0 : 145 enodes (cost 236 ) 0.555 * * [simplify]: iteration 1 : 453 enodes (cost 212 ) 0.565 * * [simplify]: iteration 2 : 1900 enodes (cost 202 ) 0.604 * * [simplify]: iteration 3 : 5001 enodes (cost 199 ) 0.606 * [simplify]: Simplified to: (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1/2 (- b a)) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) 1 (pow (atan2 b b) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (pow (sin (pow (atan2 b b) (* 1/2 (- b a)))) 3) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (+ 1 (* (log (atan2 b b)) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (+ (* (cos 1) (* (log (atan2 b b)) (* 1/2 (- b a)))) (sin 1)) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a)))) 0.606 * * * [progress]: adding candidates to table 0.674 * * [progress]: iteration 3 / 4 0.674 * * * [progress]: picking best candidate 0.681 * * * * [pick]: Picked # 0.682 * * * [progress]: localizing error 0.696 * * * [progress]: generating rewritten candidates 0.697 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.697 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.698 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.703 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.710 * * * [progress]: generating series expansions 0.710 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.710 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.710 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.710 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.710 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.710 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.714 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.714 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.714 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.714 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.714 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.717 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.717 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.717 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.717 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.717 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.720 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.721 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.721 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.721 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.721 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.721 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.724 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.724 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.724 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.724 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.724 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.727 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.727 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.727 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.727 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.727 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.730 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.730 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.730 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.730 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.730 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.730 * [taylor]: Taking taylor expansion of (- b a) in a 0.730 * [taylor]: Taking taylor expansion of b in a 0.730 * [taylor]: Taking taylor expansion of a in a 0.730 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.730 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.731 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.731 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.731 * [taylor]: Taking taylor expansion of 1/4 in a 0.731 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.731 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.731 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.731 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.731 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.731 * [taylor]: Taking taylor expansion of (- b a) in b 0.731 * [taylor]: Taking taylor expansion of b in b 0.731 * [taylor]: Taking taylor expansion of a in b 0.731 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.731 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.731 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.731 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.731 * [taylor]: Taking taylor expansion of 1/4 in b 0.731 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.731 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.732 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.732 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.732 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.732 * [taylor]: Taking taylor expansion of (- b a) in b 0.732 * [taylor]: Taking taylor expansion of b in b 0.732 * [taylor]: Taking taylor expansion of a in b 0.732 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.732 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.732 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.732 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.732 * [taylor]: Taking taylor expansion of 1/4 in b 0.732 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.732 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.733 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.733 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.733 * [taylor]: Taking taylor expansion of -1 in a 0.733 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.733 * [taylor]: Taking taylor expansion of a in a 0.733 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.733 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.733 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.733 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.733 * [taylor]: Taking taylor expansion of 1/4 in a 0.733 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.733 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.738 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.739 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.739 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.739 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.739 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.739 * [taylor]: Taking taylor expansion of 1/4 in a 0.739 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.739 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.739 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.739 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.739 * [taylor]: Taking taylor expansion of -1 in a 0.739 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.739 * [taylor]: Taking taylor expansion of a in a 0.739 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.739 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.739 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.739 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.739 * [taylor]: Taking taylor expansion of 1/4 in a 0.739 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.739 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.743 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.743 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.743 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.743 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.743 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.743 * [taylor]: Taking taylor expansion of b in a 0.743 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.743 * [taylor]: Taking taylor expansion of a in a 0.743 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.743 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.743 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.743 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.743 * [taylor]: Taking taylor expansion of 1/4 in a 0.743 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.743 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.745 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.745 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.745 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.745 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.745 * [taylor]: Taking taylor expansion of b in b 0.745 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.745 * [taylor]: Taking taylor expansion of a in b 0.745 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.745 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.745 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.745 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.745 * [taylor]: Taking taylor expansion of 1/4 in b 0.745 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.745 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.746 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.746 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.746 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.746 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.746 * [taylor]: Taking taylor expansion of b in b 0.746 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.746 * [taylor]: Taking taylor expansion of a in b 0.746 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.746 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.746 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.747 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.747 * [taylor]: Taking taylor expansion of 1/4 in b 0.747 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.747 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.747 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.748 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.748 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.748 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.748 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.748 * [taylor]: Taking taylor expansion of b in a 0.748 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.748 * [taylor]: Taking taylor expansion of a in a 0.748 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.748 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.748 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.748 * [taylor]: Taking taylor expansion of 1/4 in a 0.748 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.748 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.749 * [taylor]: Taking taylor expansion of 0 in a 0.749 * [taylor]: Taking taylor expansion of 0 in a 0.749 * [taylor]: Taking taylor expansion of 0 in a 0.750 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.750 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.750 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.750 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.750 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) 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) in a 0.750 * [taylor]: Taking taylor expansion of b in a 0.750 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.750 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.750 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.750 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.750 * [taylor]: Taking taylor expansion of 1/4 in a 0.750 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.750 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.751 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.751 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.751 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.751 * [taylor]: Taking taylor expansion of a in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.751 * [taylor]: Taking taylor expansion of b in b 0.752 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.752 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.752 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.752 * [taylor]: Taking taylor expansion of 1/4 in b 0.752 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.752 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.753 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.753 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.753 * [taylor]: Taking taylor expansion of a in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.753 * [taylor]: Taking taylor expansion of b in b 0.753 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.753 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.753 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.753 * [taylor]: Taking taylor expansion of 1/4 in b 0.753 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.755 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.755 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.755 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.755 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.755 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.755 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.755 * [taylor]: Taking taylor expansion of 1/4 in a 0.755 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.755 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.755 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.755 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.755 * [taylor]: Taking taylor expansion of a in a 0.756 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.756 * [taylor]: Taking taylor expansion of b in a 0.756 * [taylor]: Taking taylor expansion of 0 in a 0.756 * [taylor]: Taking taylor expansion of 0 in a 0.757 * [taylor]: Taking taylor expansion of 0 in a 0.757 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.757 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.757 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.757 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.757 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.757 * [taylor]: Taking taylor expansion of (- b a) in a 0.757 * [taylor]: Taking taylor expansion of b in a 0.757 * [taylor]: Taking taylor expansion of a in a 0.757 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.757 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.757 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.757 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.757 * [taylor]: Taking taylor expansion of 1/4 in a 0.757 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.757 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.758 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.758 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.758 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.758 * [taylor]: Taking taylor expansion of (- b a) in b 0.758 * [taylor]: Taking taylor expansion of b in b 0.758 * [taylor]: Taking taylor expansion of a in b 0.758 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.758 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.758 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.758 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.758 * [taylor]: Taking taylor expansion of 1/4 in b 0.758 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.758 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.759 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.759 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.759 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.759 * [taylor]: Taking taylor expansion of (- b a) in b 0.759 * [taylor]: Taking taylor expansion of b in b 0.759 * [taylor]: Taking taylor expansion of a in b 0.759 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.759 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.759 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.759 * [taylor]: Taking taylor expansion of 1/4 in b 0.759 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.759 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.759 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.759 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.759 * [taylor]: Taking taylor expansion of -1 in a 0.759 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.759 * [taylor]: Taking taylor expansion of a in a 0.759 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.759 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.759 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.759 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.759 * [taylor]: Taking taylor expansion of 1/4 in a 0.759 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.759 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.765 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.765 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.765 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.765 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.765 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.765 * [taylor]: Taking taylor expansion of 1/4 in a 0.765 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.765 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.765 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.765 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.765 * [taylor]: Taking taylor expansion of -1 in a 0.765 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.765 * [taylor]: Taking taylor expansion of a in a 0.765 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.765 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.766 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.766 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.766 * [taylor]: Taking taylor expansion of 1/4 in a 0.766 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.766 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.769 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.769 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.769 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.769 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.770 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.770 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.770 * [taylor]: Taking taylor expansion of b in a 0.770 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.770 * [taylor]: Taking taylor expansion of a in a 0.770 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.770 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.770 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.770 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.770 * [taylor]: Taking taylor expansion of 1/4 in a 0.770 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.770 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.771 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.771 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.771 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.771 * [taylor]: Taking taylor expansion of b in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.771 * [taylor]: Taking taylor expansion of a in b 0.772 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.772 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.772 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.772 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.772 * [taylor]: Taking taylor expansion of 1/4 in b 0.772 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.772 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.773 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.773 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.773 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.773 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.773 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.773 * [taylor]: Taking taylor expansion of b in b 0.773 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.773 * [taylor]: Taking taylor expansion of a in b 0.773 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.773 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.773 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.773 * [taylor]: Taking taylor expansion of 1/4 in b 0.773 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.773 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.774 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.774 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.774 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.774 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.774 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.774 * [taylor]: Taking taylor expansion of b in a 0.774 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.774 * [taylor]: Taking taylor expansion of a in a 0.774 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.774 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.774 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.774 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.774 * [taylor]: Taking taylor expansion of 1/4 in a 0.774 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.774 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.776 * [taylor]: Taking taylor expansion of 0 in a 0.776 * [taylor]: Taking taylor expansion of 0 in a 0.776 * [taylor]: Taking taylor expansion of 0 in a 0.776 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.776 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.776 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.776 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.776 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.776 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.776 * [taylor]: Taking taylor expansion of a in a 0.777 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.777 * [taylor]: Taking taylor expansion of b in a 0.777 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.777 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.777 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.777 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.777 * [taylor]: Taking taylor expansion of 1/4 in a 0.777 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.777 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.778 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.778 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.778 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.778 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.778 * [taylor]: Taking taylor expansion of a in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.778 * [taylor]: Taking taylor expansion of b in b 0.778 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.778 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.778 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.778 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.778 * [taylor]: Taking taylor expansion of 1/4 in b 0.778 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.778 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.779 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.779 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.779 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.779 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.780 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.780 * [taylor]: Taking taylor expansion of a in b 0.780 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.780 * [taylor]: Taking taylor expansion of b in b 0.780 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.780 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.780 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.780 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.780 * [taylor]: Taking taylor expansion of 1/4 in b 0.780 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.780 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.781 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.781 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.781 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.781 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.781 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.781 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.781 * [taylor]: Taking taylor expansion of 1/4 in a 0.781 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.781 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.782 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.782 * [taylor]: Taking taylor expansion of a in a 0.782 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.782 * [taylor]: Taking taylor expansion of b in a 0.787 * [taylor]: Taking taylor expansion of 0 in a 0.787 * [taylor]: Taking taylor expansion of 0 in a 0.787 * [taylor]: Taking taylor expansion of 0 in a 0.787 * * * [progress]: simplifying candidates 0.789 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.793 * * [simplify]: iteration 0 : 160 enodes (cost 630 ) 0.796 * * [simplify]: iteration 1 : 454 enodes (cost 596 ) 0.804 * * [simplify]: iteration 2 : 1640 enodes (cost 588 ) 0.833 * * [simplify]: iteration 3 : 5002 enodes (cost 584 ) 0.836 * [simplify]: Simplified to: (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (log (pow (atan2 b b) 1/4)) (- b a)) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) (+ (* (log (pow (atan2 b b) 1/4)) (- b a)) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.837 * * * [progress]: adding candidates to table 1.106 * * [progress]: iteration 4 / 4 1.106 * * * [progress]: picking best candidate 1.114 * * * * [pick]: Picked # 1.114 * * * [progress]: localizing error 1.131 * * * [progress]: generating rewritten candidates 1.131 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 1.132 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1) 1.132 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 1.133 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.139 * * * [progress]: generating series expansions 1.139 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 1.140 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.143 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.143 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.143 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.147 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.147 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.147 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.150 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1) 1.150 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.150 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.150 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.153 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.153 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.153 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.157 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.157 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.157 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.157 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.157 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.160 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 1.160 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.160 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.160 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.160 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.160 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.163 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.163 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.163 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.163 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.163 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.166 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.166 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.166 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.166 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.166 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.173 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.173 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 1.173 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.173 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.173 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.173 * [taylor]: Taking taylor expansion of (- b a) in a 1.174 * [taylor]: Taking taylor expansion of b in a 1.174 * [taylor]: Taking taylor expansion of a in a 1.174 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.174 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.174 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.174 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.174 * [taylor]: Taking taylor expansion of 1/4 in a 1.174 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.174 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.174 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.174 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.174 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.174 * [taylor]: Taking taylor expansion of (- b a) in b 1.174 * [taylor]: Taking taylor expansion of b in b 1.174 * [taylor]: Taking taylor expansion of a in b 1.175 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.175 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.175 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.175 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.175 * [taylor]: Taking taylor expansion of 1/4 in b 1.175 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.175 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.175 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.175 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.175 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.175 * [taylor]: Taking taylor expansion of (- b a) in b 1.175 * [taylor]: Taking taylor expansion of b in b 1.175 * [taylor]: Taking taylor expansion of a in b 1.175 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.175 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.175 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.175 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.175 * [taylor]: Taking taylor expansion of 1/4 in b 1.175 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.175 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.176 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.176 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.176 * [taylor]: Taking taylor expansion of -1 in a 1.176 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.176 * [taylor]: Taking taylor expansion of a in a 1.176 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.176 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.176 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.176 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.176 * [taylor]: Taking taylor expansion of 1/4 in a 1.176 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.176 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.182 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.182 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.182 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.182 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.182 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.182 * [taylor]: Taking taylor expansion of 1/4 in a 1.182 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.182 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.182 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.182 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.182 * [taylor]: Taking taylor expansion of -1 in a 1.182 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.182 * [taylor]: Taking taylor expansion of a in a 1.182 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.182 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.182 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.182 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.182 * [taylor]: Taking taylor expansion of 1/4 in a 1.182 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.182 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.186 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.186 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.186 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.186 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.186 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.186 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.186 * [taylor]: Taking taylor expansion of b in a 1.186 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.186 * [taylor]: Taking taylor expansion of a in a 1.187 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.187 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.187 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.187 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.187 * [taylor]: Taking taylor expansion of 1/4 in a 1.187 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.187 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.188 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.188 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.188 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.188 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.188 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.188 * [taylor]: Taking taylor expansion of b in b 1.188 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.188 * [taylor]: Taking taylor expansion of a in b 1.188 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.188 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.188 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.188 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.188 * [taylor]: Taking taylor expansion of 1/4 in b 1.188 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.188 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.189 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.189 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.189 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.189 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.189 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.189 * [taylor]: Taking taylor expansion of b in b 1.190 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.190 * [taylor]: Taking taylor expansion of a in b 1.190 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.190 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.190 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.190 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.190 * [taylor]: Taking taylor expansion of 1/4 in b 1.190 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.190 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.191 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.191 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.191 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.191 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.191 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.191 * [taylor]: Taking taylor expansion of b in a 1.191 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.191 * [taylor]: Taking taylor expansion of a in a 1.191 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.191 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.191 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.191 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.191 * [taylor]: Taking taylor expansion of 1/4 in a 1.191 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.191 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.193 * [taylor]: Taking taylor expansion of 0 in a 1.193 * [taylor]: Taking taylor expansion of 0 in a 1.193 * [taylor]: Taking taylor expansion of 0 in a 1.193 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.193 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.193 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.193 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.193 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.193 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.193 * [taylor]: Taking taylor expansion of a in a 1.193 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.194 * [taylor]: Taking taylor expansion of b in a 1.194 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.194 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.194 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.194 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.194 * [taylor]: Taking taylor expansion of 1/4 in a 1.194 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.194 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.195 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.195 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.195 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.195 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.195 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.195 * [taylor]: Taking taylor expansion of a in b 1.195 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.195 * [taylor]: Taking taylor expansion of b in b 1.195 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.195 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.195 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.195 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.195 * [taylor]: Taking taylor expansion of 1/4 in b 1.195 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.195 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.196 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.196 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.197 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.197 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.197 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.197 * [taylor]: Taking taylor expansion of a in b 1.197 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.197 * [taylor]: Taking taylor expansion of b in b 1.197 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.197 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.197 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.197 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.197 * [taylor]: Taking taylor expansion of 1/4 in b 1.197 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.197 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.198 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.198 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.198 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.198 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.198 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.198 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.198 * [taylor]: Taking taylor expansion of 1/4 in a 1.198 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.198 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.199 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.199 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.199 * [taylor]: Taking taylor expansion of a in a 1.199 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.199 * [taylor]: Taking taylor expansion of b in a 1.200 * [taylor]: Taking taylor expansion of 0 in a 1.200 * [taylor]: Taking taylor expansion of 0 in a 1.200 * [taylor]: Taking taylor expansion of 0 in a 1.200 * * * [progress]: simplifying candidates 1.201 * [simplify]: Simplifying using # : (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.205 * * [simplify]: iteration 0 : 160 enodes (cost 409 ) 1.208 * * [simplify]: iteration 1 : 454 enodes (cost 388 ) 1.216 * * [simplify]: iteration 2 : 1640 enodes (cost 384 ) 1.245 * * [simplify]: iteration 3 : 5002 enodes (cost 382 ) 1.248 * [simplify]: Simplified to: (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (* 1/2 (log (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (log (pow (atan2 b b) 1/4)) (- b a)) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.248 * * * [progress]: adding candidates to table 1.491 * [progress]: [Phase 3 of 3] Extracting. 1.492 * * [regime]: Finding splitpoints for: (# # #) 1.492 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.492 * * * * [regimes]: Trying to branch on b from (# # #) 1.512 * * * * [regimes]: Trying to branch on a from (# # #) 1.529 * * * [regime]: Found split indices: #