18.161 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.103 * * * [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))) 0.108 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.109 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.110 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.112 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.114 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.122 * * [simplify]: iteration 5 : 1627 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))) 0.157 * * [progress]: iteration 1 / 4 0.157 * * * [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) 0.169 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.174 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.181 * * * [progress]: generating series expansions 0.181 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.181 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.181 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.181 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.184 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.187 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.187 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.187 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.188 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.188 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.191 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.191 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.191 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.191 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.191 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.191 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.191 * [taylor]: Taking taylor expansion of (- b a) in a 0.191 * [taylor]: Taking taylor expansion of b in a 0.191 * [taylor]: Taking taylor expansion of a in a 0.191 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.191 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.191 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.192 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.192 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.192 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.192 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.192 * [taylor]: Taking taylor expansion of (- b a) in b 0.192 * [taylor]: Taking taylor expansion of b in b 0.192 * [taylor]: Taking taylor expansion of a in b 0.192 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.192 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.192 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.192 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.192 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.192 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.192 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.192 * [taylor]: Taking taylor expansion of (- b a) in b 0.192 * [taylor]: Taking taylor expansion of b in b 0.192 * [taylor]: Taking taylor expansion of a in b 0.192 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.192 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.192 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.193 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (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 0.204 * [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 0.204 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.204 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.204 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.204 * [taylor]: Taking taylor expansion of -1 in a 0.205 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.205 * [taylor]: Taking taylor expansion of a in a 0.205 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.205 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.205 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.207 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.207 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.207 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.207 * [taylor]: Taking taylor expansion of -1 in a 0.207 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.207 * [taylor]: Taking taylor expansion of a in a 0.207 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.207 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.207 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.208 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.208 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.209 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.214 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.214 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.214 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.214 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.214 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.214 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.214 * [taylor]: Taking taylor expansion of b in a 0.214 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.214 * [taylor]: Taking taylor expansion of a in a 0.215 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.215 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.215 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.216 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.216 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.216 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.216 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.216 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.216 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.216 * [taylor]: Taking taylor expansion of b in b 0.217 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.217 * [taylor]: Taking taylor expansion of a in b 0.217 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.217 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.217 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.218 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.218 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.218 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.218 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.218 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.218 * [taylor]: Taking taylor expansion of b in b 0.218 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.218 * [taylor]: Taking taylor expansion of a in b 0.218 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.218 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.218 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.220 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.220 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.220 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.220 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.220 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.220 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.220 * [taylor]: Taking taylor expansion of b in a 0.220 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.220 * [taylor]: Taking taylor expansion of a in a 0.224 * [taylor]: Taking taylor expansion of 0 in a 0.228 * [taylor]: Taking taylor expansion of 0 in a 0.233 * [taylor]: Taking taylor expansion of 0 in a 0.234 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.234 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.234 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.234 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.234 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.234 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.234 * [taylor]: Taking taylor expansion of a in a 0.234 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.234 * [taylor]: Taking taylor expansion of b in a 0.234 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.234 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.234 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.235 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.235 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.235 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.235 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.235 * [taylor]: Taking taylor expansion of a in b 0.235 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.235 * [taylor]: Taking taylor expansion of b in b 0.236 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.236 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.236 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.237 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.237 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.237 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.237 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.237 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.237 * [taylor]: Taking taylor expansion of a in b 0.237 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.237 * [taylor]: Taking taylor expansion of b in b 0.237 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.237 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.239 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.239 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.239 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.239 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.239 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.239 * [taylor]: Taking taylor expansion of a in a 0.239 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.239 * [taylor]: Taking taylor expansion of b in a 0.239 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.239 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.239 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.243 * [taylor]: Taking taylor expansion of 0 in a 0.247 * [taylor]: Taking taylor expansion of 0 in a 0.252 * [taylor]: Taking taylor expansion of 0 in a 0.252 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.253 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.253 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.253 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.253 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.253 * [taylor]: Taking taylor expansion of (- b a) in a 0.253 * [taylor]: Taking taylor expansion of b in a 0.253 * [taylor]: Taking taylor expansion of a in a 0.253 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.253 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.253 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.253 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.253 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.253 * [taylor]: Taking taylor expansion of (- b a) in b 0.253 * [taylor]: Taking taylor expansion of b in b 0.253 * [taylor]: Taking taylor expansion of a in b 0.253 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.253 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.254 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.254 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.254 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.254 * [taylor]: Taking taylor expansion of (- b a) in b 0.254 * [taylor]: Taking taylor expansion of b in b 0.254 * [taylor]: Taking taylor expansion of a in b 0.254 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.254 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.254 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.254 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.254 * [taylor]: Taking taylor expansion of -1 in a 0.254 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.254 * [taylor]: Taking taylor expansion of a in a 0.254 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.254 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.257 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.257 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.257 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.257 * [taylor]: Taking taylor expansion of -1 in a 0.257 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.257 * [taylor]: Taking taylor expansion of a in a 0.257 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.257 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.257 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.259 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.259 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.259 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.260 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.260 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.260 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.260 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.260 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.260 * [taylor]: Taking taylor expansion of b in a 0.260 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.260 * [taylor]: Taking taylor expansion of a in a 0.260 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.260 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.260 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.261 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.261 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.261 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.261 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.261 * [taylor]: Taking taylor expansion of b in b 0.261 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.261 * [taylor]: Taking taylor expansion of a in b 0.262 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.262 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.262 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.262 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.262 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.262 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.262 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.262 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.262 * [taylor]: Taking taylor expansion of b in b 0.263 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.263 * [taylor]: Taking taylor expansion of a in b 0.263 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.263 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.263 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.263 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.264 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.264 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.264 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.264 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.264 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.264 * [taylor]: Taking taylor expansion of b in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.264 * [taylor]: Taking taylor expansion of a in a 0.265 * [taylor]: Taking taylor expansion of 0 in a 0.265 * [taylor]: Taking taylor expansion of 0 in a 0.265 * [taylor]: Taking taylor expansion of 0 in a 0.265 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.265 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.265 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.266 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.266 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.266 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.266 * [taylor]: Taking taylor expansion of a in a 0.266 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.266 * [taylor]: Taking taylor expansion of b in a 0.266 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.266 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.267 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.267 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.267 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.267 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.267 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.267 * [taylor]: Taking taylor expansion of a in b 0.267 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.267 * [taylor]: Taking taylor expansion of b in b 0.267 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.267 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.267 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.268 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.268 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.268 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.268 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.268 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.268 * [taylor]: Taking taylor expansion of a in b 0.268 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.268 * [taylor]: Taking taylor expansion of b in b 0.269 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.269 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.269 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.270 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.270 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.270 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.270 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.270 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.270 * [taylor]: Taking taylor expansion of a in a 0.270 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.270 * [taylor]: Taking taylor expansion of b in a 0.270 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.270 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.270 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.271 * [taylor]: Taking taylor expansion of 0 in a 0.271 * [taylor]: Taking taylor expansion of 0 in a 0.271 * [taylor]: Taking taylor expansion of 0 in a 0.271 * * * [progress]: simplifying candidates 0.272 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (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)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (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)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (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))) (- (+ (* 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)) 0.277 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.281 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.294 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.344 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.347 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (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)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (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 a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 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 (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.347 * * * [progress]: adding candidates to table 0.465 * * [progress]: iteration 2 / 4 0.465 * * * [progress]: picking best candidate 0.469 * * * * [pick]: Picked # 0.469 * * * [progress]: localizing error 0.480 * * * [progress]: generating rewritten candidates 0.480 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.482 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.483 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.487 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.498 * * * [progress]: generating series expansions 0.498 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.498 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.498 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.498 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.499 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.499 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.502 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.502 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.502 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.502 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.502 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.505 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.505 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.506 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.508 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.509 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.509 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.509 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.511 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.512 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.512 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.515 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.515 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.515 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.515 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.515 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.518 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.519 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.519 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.519 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.519 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.519 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.519 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.519 * [taylor]: Taking taylor expansion of (- b a) in a 0.519 * [taylor]: Taking taylor expansion of b in a 0.519 * [taylor]: Taking taylor expansion of a in a 0.519 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.519 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.519 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.519 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.519 * [taylor]: Taking taylor expansion of 1/4 in a 0.519 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.519 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.520 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.520 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.520 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.520 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.520 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.520 * [taylor]: Taking taylor expansion of (- b a) in b 0.520 * [taylor]: Taking taylor expansion of b in b 0.520 * [taylor]: Taking taylor expansion of a in b 0.520 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.520 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.520 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.520 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.520 * [taylor]: Taking taylor expansion of 1/4 in b 0.520 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.520 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.521 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.521 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.521 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.521 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.521 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.521 * [taylor]: Taking taylor expansion of (- b a) in b 0.521 * [taylor]: Taking taylor expansion of b in b 0.521 * [taylor]: Taking taylor expansion of a in b 0.521 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.521 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.521 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.521 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.521 * [taylor]: Taking taylor expansion of 1/4 in b 0.521 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.521 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.523 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.523 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.523 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.523 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.523 * [taylor]: Taking taylor expansion of -1 in a 0.523 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.523 * [taylor]: Taking taylor expansion of a in a 0.523 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.523 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.523 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.523 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.523 * [taylor]: Taking taylor expansion of 1/4 in a 0.523 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.523 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.534 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 0.534 * [taylor]: Taking taylor expansion of 2 in a 0.534 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 0.534 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.534 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.534 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.534 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.534 * [taylor]: Taking taylor expansion of -1 in a 0.534 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.534 * [taylor]: Taking taylor expansion of a in a 0.534 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.534 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.534 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.534 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.534 * [taylor]: Taking taylor expansion of 1/4 in a 0.534 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.534 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.538 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.538 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.538 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.538 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.538 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.538 * [taylor]: Taking taylor expansion of 1/4 in a 0.538 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.538 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.538 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.538 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.538 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.538 * [taylor]: Taking taylor expansion of -1 in a 0.538 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.538 * [taylor]: Taking taylor expansion of a in a 0.538 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.538 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.538 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.538 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.538 * [taylor]: Taking taylor expansion of 1/4 in a 0.538 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.538 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.548 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 0.548 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.548 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.548 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.548 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.548 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.548 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.548 * [taylor]: Taking taylor expansion of b in a 0.548 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.548 * [taylor]: Taking taylor expansion of a in a 0.548 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.548 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.548 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.548 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.548 * [taylor]: Taking taylor expansion of 1/4 in a 0.548 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.549 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.550 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.550 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.550 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.550 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.550 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.550 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.550 * [taylor]: Taking taylor expansion of b in b 0.551 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.551 * [taylor]: Taking taylor expansion of a in b 0.551 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.551 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.551 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.551 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.551 * [taylor]: Taking taylor expansion of 1/4 in b 0.551 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.551 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.552 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.553 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.553 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.553 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.553 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.553 * [taylor]: Taking taylor expansion of b in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.553 * [taylor]: Taking taylor expansion of a in b 0.553 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.553 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.553 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.553 * [taylor]: Taking taylor expansion of 1/4 in b 0.553 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.553 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.556 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.556 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.556 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.556 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.556 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.556 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.556 * [taylor]: Taking taylor expansion of b in a 0.556 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.556 * [taylor]: Taking taylor expansion of a in a 0.556 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.556 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.556 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.556 * [taylor]: Taking taylor expansion of 1/4 in a 0.556 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.556 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.561 * [taylor]: Taking taylor expansion of 0 in a 0.567 * [taylor]: Taking taylor expansion of 0 in a 0.573 * [taylor]: Taking taylor expansion of 0 in a 0.574 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 0.574 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.574 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.574 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.574 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.574 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.574 * [taylor]: Taking taylor expansion of a in a 0.574 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.574 * [taylor]: Taking taylor expansion of b in a 0.575 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.575 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.575 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.575 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.575 * [taylor]: Taking taylor expansion of 1/4 in a 0.575 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.575 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.576 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.576 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.576 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.576 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.576 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.576 * [taylor]: Taking taylor expansion of a in b 0.576 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.576 * [taylor]: Taking taylor expansion of b in b 0.577 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.577 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.577 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.577 * [taylor]: Taking taylor expansion of 1/4 in b 0.577 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.577 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.579 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.579 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.579 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.579 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.579 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.579 * [taylor]: Taking taylor expansion of a in b 0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.579 * [taylor]: Taking taylor expansion of b in b 0.579 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.579 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.579 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.579 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.579 * [taylor]: Taking taylor expansion of 1/4 in b 0.579 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.579 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.582 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.582 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.582 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.582 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.582 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.582 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.582 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.582 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.582 * [taylor]: Taking taylor expansion of 1/4 in a 0.582 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.582 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.582 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.582 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.582 * [taylor]: Taking taylor expansion of a in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.583 * [taylor]: Taking taylor expansion of b in a 0.591 * [taylor]: Taking taylor expansion of 0 in a 0.597 * [taylor]: Taking taylor expansion of 0 in a 0.603 * [taylor]: Taking taylor expansion of 0 in a 0.604 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.604 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.604 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.604 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.604 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.604 * [taylor]: Taking taylor expansion of (- b a) in a 0.604 * [taylor]: Taking taylor expansion of b in a 0.604 * [taylor]: Taking taylor expansion of a in a 0.604 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.604 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.604 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.604 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.604 * [taylor]: Taking taylor expansion of 1/4 in a 0.604 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.604 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.605 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.605 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.605 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.605 * [taylor]: Taking taylor expansion of (- b a) in b 0.605 * [taylor]: Taking taylor expansion of b in b 0.605 * [taylor]: Taking taylor expansion of a in b 0.605 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.605 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.605 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.605 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.605 * [taylor]: Taking taylor expansion of 1/4 in b 0.605 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.605 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.606 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.606 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.606 * [taylor]: Taking taylor expansion of (- b a) in b 0.606 * [taylor]: Taking taylor expansion of b in b 0.606 * [taylor]: Taking taylor expansion of a in b 0.606 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.606 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.606 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.606 * [taylor]: Taking taylor expansion of 1/4 in b 0.606 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.606 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.606 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.606 * [taylor]: Taking taylor expansion of -1 in a 0.606 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.606 * [taylor]: Taking taylor expansion of a in a 0.606 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.606 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.606 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.607 * [taylor]: Taking taylor expansion of 1/4 in a 0.607 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.607 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.612 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.612 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.612 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.612 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.612 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.612 * [taylor]: Taking taylor expansion of 1/4 in a 0.612 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.612 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.612 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.612 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.613 * [taylor]: Taking taylor expansion of -1 in a 0.613 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.613 * [taylor]: Taking taylor expansion of a in a 0.613 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.613 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.613 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.613 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.613 * [taylor]: Taking taylor expansion of 1/4 in a 0.613 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.613 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.616 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.616 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.616 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.616 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.617 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.617 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.617 * [taylor]: Taking taylor expansion of b in a 0.617 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.617 * [taylor]: Taking taylor expansion of a in a 0.617 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.617 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.617 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.617 * [taylor]: Taking taylor expansion of 1/4 in a 0.617 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.617 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.618 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.618 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.618 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.618 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.618 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.618 * [taylor]: Taking taylor expansion of b in b 0.618 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.618 * [taylor]: Taking taylor expansion of a in b 0.618 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.619 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.619 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.619 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.619 * [taylor]: Taking taylor expansion of 1/4 in b 0.619 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.619 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.619 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.620 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.620 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.620 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.620 * [taylor]: Taking taylor expansion of b in b 0.620 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.620 * [taylor]: Taking taylor expansion of a in b 0.620 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.620 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.620 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.620 * [taylor]: Taking taylor expansion of 1/4 in b 0.620 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.620 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.621 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.621 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.621 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.621 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.621 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.621 * [taylor]: Taking taylor expansion of b in a 0.621 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.621 * [taylor]: Taking taylor expansion of a in a 0.621 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.621 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.621 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.621 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.621 * [taylor]: Taking taylor expansion of 1/4 in a 0.621 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.622 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.623 * [taylor]: Taking taylor expansion of 0 in a 0.623 * [taylor]: Taking taylor expansion of 0 in a 0.623 * [taylor]: Taking taylor expansion of 0 in a 0.623 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.623 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.623 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.623 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.623 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.623 * [taylor]: Taking taylor expansion of a in a 0.624 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.624 * [taylor]: Taking taylor expansion of b in a 0.624 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.624 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.624 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.624 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.624 * [taylor]: Taking taylor expansion of 1/4 in a 0.624 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.624 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.625 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.625 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.625 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.625 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.625 * [taylor]: Taking taylor expansion of a in b 0.625 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.625 * [taylor]: Taking taylor expansion of b in b 0.625 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.625 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.625 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.625 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.625 * [taylor]: Taking taylor expansion of 1/4 in b 0.625 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.625 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.626 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.626 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.626 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.626 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.626 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.626 * [taylor]: Taking taylor expansion of a in b 0.627 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.627 * [taylor]: Taking taylor expansion of b in b 0.627 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.627 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.627 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.627 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.627 * [taylor]: Taking taylor expansion of 1/4 in b 0.627 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.627 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.628 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.628 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.628 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.628 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.628 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.628 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.628 * [taylor]: Taking taylor expansion of 1/4 in a 0.628 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.628 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.629 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.629 * [taylor]: Taking taylor expansion of a in a 0.629 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.629 * [taylor]: Taking taylor expansion of b in a 0.630 * [taylor]: Taking taylor expansion of 0 in a 0.630 * [taylor]: Taking taylor expansion of 0 in a 0.630 * [taylor]: Taking taylor expansion of 0 in a 0.630 * * * [progress]: simplifying candidates 0.631 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (* (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (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))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 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)) (- (+ (* 2 (* (cos 1) (* (log (pow (atan2 b b) 1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (- (+ (* (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)) 0.637 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.642 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.659 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 0.745 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 0.748 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (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))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 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 (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- 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)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (fma (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)) 0.749 * * * [progress]: adding candidates to table 0.953 * * [progress]: iteration 3 / 4 0.953 * * * [progress]: picking best candidate 0.960 * * * * [pick]: Picked # 0.961 * * * [progress]: localizing error 0.979 * * * [progress]: generating rewritten candidates 0.979 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 0.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 0.982 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 0.984 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 0.986 * * * [progress]: generating series expansions 0.986 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 0.986 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.986 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.986 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.987 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.987 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.990 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.990 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.990 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.990 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.990 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.993 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.993 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.993 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.993 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.993 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.996 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 0.996 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.996 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.996 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.997 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.997 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.999 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.999 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.999 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.000 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.000 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.003 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.003 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.003 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.003 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.003 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.006 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 1.006 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.006 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.006 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.006 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.006 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.009 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.009 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.009 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.009 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.009 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.012 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.012 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.012 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.012 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.012 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.015 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.015 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.015 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.015 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.015 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.015 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.018 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.018 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.018 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.019 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.019 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.022 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.022 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.022 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.022 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.022 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.025 * * * [progress]: simplifying candidates 1.026 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.029 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.030 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.032 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.033 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.035 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.037 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.041 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.056 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.120 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.122 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (expm1 (sqrt (atan2 b b))) (log1p (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))) (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))) (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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.122 * * * [progress]: adding candidates to table 1.323 * * [progress]: iteration 4 / 4 1.323 * * * [progress]: picking best candidate 1.328 * * * * [pick]: Picked # 1.328 * * * [progress]: localizing error 1.337 * * * [progress]: generating rewritten candidates 1.337 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.346 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.353 * * * [progress]: generating series expansions 1.353 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.353 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.353 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.353 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.353 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.353 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.353 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.353 * [taylor]: Taking taylor expansion of 1/2 in a 1.353 * [taylor]: Taking taylor expansion of (- b a) in a 1.353 * [taylor]: Taking taylor expansion of b in a 1.353 * [taylor]: Taking taylor expansion of a in a 1.353 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.354 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.354 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.354 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.354 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.354 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.355 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.355 * [taylor]: Taking taylor expansion of 1/2 in b 1.355 * [taylor]: Taking taylor expansion of (- b a) in b 1.355 * [taylor]: Taking taylor expansion of b in b 1.355 * [taylor]: Taking taylor expansion of a in b 1.355 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.355 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.355 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.355 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.355 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.355 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.355 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.355 * [taylor]: Taking taylor expansion of 1/2 in b 1.355 * [taylor]: Taking taylor expansion of (- b a) in b 1.355 * [taylor]: Taking taylor expansion of b in b 1.355 * [taylor]: Taking taylor expansion of a in b 1.355 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.355 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.356 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.356 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.356 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.356 * [taylor]: Taking taylor expansion of -1/2 in a 1.356 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.356 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.356 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.363 * [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 1.363 * [taylor]: Taking taylor expansion of 1/2 in a 1.363 * [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 1.363 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.363 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.363 * [taylor]: Taking taylor expansion of -1/2 in a 1.363 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.363 * [taylor]: Taking taylor expansion of a in a 1.363 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.363 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.364 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.364 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.364 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.364 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.364 * [taylor]: Taking taylor expansion of -1/2 in a 1.364 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.364 * [taylor]: Taking taylor expansion of a in a 1.364 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.364 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.366 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.366 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.372 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.372 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.372 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.372 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.372 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.372 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.373 * [taylor]: Taking taylor expansion of 1/2 in a 1.373 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.373 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.373 * [taylor]: Taking taylor expansion of b in a 1.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.373 * [taylor]: Taking taylor expansion of a in a 1.373 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.373 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.374 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.374 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.374 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.374 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.374 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.374 * [taylor]: Taking taylor expansion of 1/2 in b 1.374 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.374 * [taylor]: Taking taylor expansion of b in b 1.375 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.375 * [taylor]: Taking taylor expansion of a in b 1.375 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.375 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.376 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.376 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.376 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.376 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.376 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.376 * [taylor]: Taking taylor expansion of 1/2 in b 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.376 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.376 * [taylor]: Taking taylor expansion of b in b 1.376 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.376 * [taylor]: Taking taylor expansion of a in b 1.376 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.376 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.378 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.378 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.378 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.378 * [taylor]: Taking taylor expansion of 1/2 in a 1.378 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.378 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.378 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.378 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.378 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.378 * [taylor]: Taking taylor expansion of b in a 1.378 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.378 * [taylor]: Taking taylor expansion of a in a 1.382 * [taylor]: Taking taylor expansion of 0 in a 1.386 * [taylor]: Taking taylor expansion of 0 in a 1.391 * [taylor]: Taking taylor expansion of 0 in a 1.391 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.391 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.391 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.391 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.391 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.391 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.391 * [taylor]: Taking taylor expansion of 1/2 in a 1.391 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.391 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.391 * [taylor]: Taking taylor expansion of a in a 1.392 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.392 * [taylor]: Taking taylor expansion of b in a 1.392 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.392 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.393 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.393 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.393 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.393 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.393 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.393 * [taylor]: Taking taylor expansion of 1/2 in b 1.393 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.393 * [taylor]: Taking taylor expansion of a in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.393 * [taylor]: Taking taylor expansion of b in b 1.393 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.393 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.395 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.395 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.395 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.395 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.395 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.395 * [taylor]: Taking taylor expansion of 1/2 in b 1.395 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.395 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.395 * [taylor]: Taking taylor expansion of a in b 1.395 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.395 * [taylor]: Taking taylor expansion of b in b 1.395 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.395 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.397 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.397 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.397 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.397 * [taylor]: Taking taylor expansion of 1/2 in a 1.397 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.397 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.397 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.397 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.397 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.397 * [taylor]: Taking taylor expansion of a in a 1.397 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.397 * [taylor]: Taking taylor expansion of b in a 1.401 * [taylor]: Taking taylor expansion of 0 in a 1.405 * [taylor]: Taking taylor expansion of 0 in a 1.410 * [taylor]: Taking taylor expansion of 0 in a 1.410 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.410 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.410 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.410 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.410 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.410 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.410 * [taylor]: Taking taylor expansion of 1/2 in a 1.410 * [taylor]: Taking taylor expansion of (- b a) in a 1.410 * [taylor]: Taking taylor expansion of b in a 1.410 * [taylor]: Taking taylor expansion of a in a 1.410 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.410 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.411 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.411 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.411 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.411 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.411 * [taylor]: Taking taylor expansion of 1/2 in b 1.411 * [taylor]: Taking taylor expansion of (- b a) in b 1.411 * [taylor]: Taking taylor expansion of b in b 1.411 * [taylor]: Taking taylor expansion of a in b 1.411 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.411 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.411 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.411 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.411 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.411 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.411 * [taylor]: Taking taylor expansion of 1/2 in b 1.411 * [taylor]: Taking taylor expansion of (- b a) in b 1.411 * [taylor]: Taking taylor expansion of b in b 1.411 * [taylor]: Taking taylor expansion of a in b 1.411 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.411 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.412 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.412 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.412 * [taylor]: Taking taylor expansion of -1/2 in a 1.412 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.412 * [taylor]: Taking taylor expansion of a in a 1.412 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.412 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.415 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.415 * [taylor]: Taking taylor expansion of 1/2 in a 1.415 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.415 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.415 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.415 * [taylor]: Taking taylor expansion of -1/2 in a 1.415 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.415 * [taylor]: Taking taylor expansion of a in a 1.415 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.415 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.416 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.416 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.417 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.417 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.417 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.417 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.417 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.417 * [taylor]: Taking taylor expansion of 1/2 in a 1.417 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.417 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.417 * [taylor]: Taking taylor expansion of b in a 1.417 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.417 * [taylor]: Taking taylor expansion of a in a 1.418 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.418 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.419 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.419 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.419 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.419 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.419 * [taylor]: Taking taylor expansion of 1/2 in b 1.419 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.419 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.419 * [taylor]: Taking taylor expansion of b in b 1.419 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.419 * [taylor]: Taking taylor expansion of a in b 1.419 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.419 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.420 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.420 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.420 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.420 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.420 * [taylor]: Taking taylor expansion of 1/2 in b 1.420 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.420 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.420 * [taylor]: Taking taylor expansion of b in b 1.420 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.420 * [taylor]: Taking taylor expansion of a in b 1.421 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.421 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.421 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.422 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.422 * [taylor]: Taking taylor expansion of 1/2 in a 1.422 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.422 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.422 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.422 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.422 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.422 * [taylor]: Taking taylor expansion of b in a 1.422 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.422 * [taylor]: Taking taylor expansion of a in a 1.423 * [taylor]: Taking taylor expansion of 0 in a 1.423 * [taylor]: Taking taylor expansion of 0 in a 1.423 * [taylor]: Taking taylor expansion of 0 in a 1.424 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.424 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.424 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.424 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.424 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.424 * [taylor]: Taking taylor expansion of 1/2 in a 1.424 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.424 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.424 * [taylor]: Taking taylor expansion of a in a 1.424 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.424 * [taylor]: Taking taylor expansion of b in a 1.424 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.424 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.425 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.425 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.425 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.425 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.425 * [taylor]: Taking taylor expansion of 1/2 in b 1.425 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.425 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.425 * [taylor]: Taking taylor expansion of a in b 1.425 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.425 * [taylor]: Taking taylor expansion of b in b 1.425 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.425 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.426 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.426 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.426 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.426 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.426 * [taylor]: Taking taylor expansion of 1/2 in b 1.426 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.426 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.426 * [taylor]: Taking taylor expansion of a in b 1.426 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.427 * [taylor]: Taking taylor expansion of b in b 1.427 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.427 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.428 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.428 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.428 * [taylor]: Taking taylor expansion of 1/2 in a 1.428 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.428 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.428 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.428 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.428 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.428 * [taylor]: Taking taylor expansion of a in a 1.428 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.428 * [taylor]: Taking taylor expansion of b in a 1.429 * [taylor]: Taking taylor expansion of 0 in a 1.429 * [taylor]: Taking taylor expansion of 0 in a 1.429 * [taylor]: Taking taylor expansion of 0 in a 1.429 * * * [progress]: simplifying candidates 1.435 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (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))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (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 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (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) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (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)) (- (+ (* 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)))))) (- (+ (* 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))))) 1.440 * * [simplify]: iteration 0 : 324 enodes (cost 582 ) 1.445 * * [simplify]: iteration 1 : 913 enodes (cost 448 ) 1.461 * * [simplify]: iteration 2 : 3681 enodes (cost 428 ) 1.530 * * [simplify]: iteration 3 : 5001 enodes (cost 425 ) 1.532 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (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))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (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) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 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) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 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 (* (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) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (fma (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)))) (fma (* 1/2 (- b a)) (log (atan2 b b)) 1) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) 1.533 * * * [progress]: adding candidates to table 1.600 * [progress]: [Phase 3 of 3] Extracting. 1.601 * * [regime]: Finding splitpoints for: (# # #) 1.602 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.602 * * * * [regimes]: Trying to branch on b from (# # #) 1.618 * * * * [regimes]: Trying to branch on a from (# # #) 1.634 * * * [regime]: Found split indices: #