17.874 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.066 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.069 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.071 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.072 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.074 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.075 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.078 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.085 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.121 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.121 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.122 * * [progress]: iteration 1 / 4 0.122 * * * [progress]: picking best candidate 0.124 * * * * [pick]: Picked # 0.124 * * * [progress]: localizing error 0.133 * * * [progress]: generating rewritten candidates 0.133 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.135 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.140 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.147 * * * [progress]: generating series expansions 0.147 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.147 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.147 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.147 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.151 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.151 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.151 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.151 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.151 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.154 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.154 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.154 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.154 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.154 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.157 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.158 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.158 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.158 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.158 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.158 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.158 * [taylor]: Taking taylor expansion of (- b a) in a 0.158 * [taylor]: Taking taylor expansion of b in a 0.158 * [taylor]: Taking taylor expansion of a in a 0.158 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.158 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.158 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.159 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.159 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.159 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.159 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.159 * [taylor]: Taking taylor expansion of (- b a) in b 0.159 * [taylor]: Taking taylor expansion of b in b 0.159 * [taylor]: Taking taylor expansion of a in b 0.159 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.159 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.159 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.159 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.159 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.159 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.159 * [taylor]: Taking taylor expansion of (- b a) in b 0.159 * [taylor]: Taking taylor expansion of b in b 0.159 * [taylor]: Taking taylor expansion of a in b 0.159 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.159 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.160 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.160 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.160 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.160 * [taylor]: Taking taylor expansion of -1 in a 0.160 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.160 * [taylor]: Taking taylor expansion of a in a 0.160 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.160 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.160 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.167 * [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 0.167 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.167 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.167 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.167 * [taylor]: Taking taylor expansion of -1 in a 0.167 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.167 * [taylor]: Taking taylor expansion of a in a 0.167 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.167 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.167 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.169 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.170 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.170 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.170 * [taylor]: Taking taylor expansion of -1 in a 0.170 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.170 * [taylor]: Taking taylor expansion of a in a 0.170 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.170 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.170 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.171 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.171 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.171 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.177 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.177 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.177 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.177 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.177 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.177 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.177 * [taylor]: Taking taylor expansion of b in a 0.177 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.177 * [taylor]: Taking taylor expansion of a in a 0.178 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.178 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.178 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.179 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.179 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.179 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.179 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.179 * [taylor]: Taking taylor expansion of b in b 0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.179 * [taylor]: Taking taylor expansion of a in b 0.179 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.179 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.179 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.180 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.180 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.180 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.180 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.180 * [taylor]: Taking taylor expansion of b in b 0.181 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.181 * [taylor]: Taking taylor expansion of a in b 0.181 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.181 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.183 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.183 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.183 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.183 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.183 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.183 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.183 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.183 * [taylor]: Taking taylor expansion of b in a 0.183 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.183 * [taylor]: Taking taylor expansion of a in a 0.187 * [taylor]: Taking taylor expansion of 0 in a 0.191 * [taylor]: Taking taylor expansion of 0 in a 0.196 * [taylor]: Taking taylor expansion of 0 in a 0.197 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.197 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.197 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.197 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.197 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.197 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.197 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.197 * [taylor]: Taking taylor expansion of a in a 0.197 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.197 * [taylor]: Taking taylor expansion of b in a 0.197 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.197 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.197 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.198 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.198 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.198 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.198 * [taylor]: Taking taylor expansion of a in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.199 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.199 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.199 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.200 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.200 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.200 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.200 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.200 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.200 * [taylor]: Taking taylor expansion of a in b 0.200 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.200 * [taylor]: Taking taylor expansion of b in b 0.200 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.200 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.200 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.206 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.206 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.206 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.206 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.206 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.206 * [taylor]: Taking taylor expansion of a in a 0.207 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.207 * [taylor]: Taking taylor expansion of b in a 0.207 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.207 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.207 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.210 * [taylor]: Taking taylor expansion of 0 in a 0.214 * [taylor]: Taking taylor expansion of 0 in a 0.220 * [taylor]: Taking taylor expansion of 0 in a 0.220 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.220 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.220 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.220 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.220 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.220 * [taylor]: Taking taylor expansion of (- b a) in a 0.220 * [taylor]: Taking taylor expansion of b in a 0.220 * [taylor]: Taking taylor expansion of a in a 0.220 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.220 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.221 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.221 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.221 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.221 * [taylor]: Taking taylor expansion of (- b a) in b 0.221 * [taylor]: Taking taylor expansion of b in b 0.221 * [taylor]: Taking taylor expansion of a in b 0.221 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.221 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.221 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.221 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.221 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.221 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.221 * [taylor]: Taking taylor expansion of (- b a) in b 0.221 * [taylor]: Taking taylor expansion of b in b 0.221 * [taylor]: Taking taylor expansion of a in b 0.221 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.221 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.221 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.222 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.222 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.222 * [taylor]: Taking taylor expansion of -1 in a 0.222 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.222 * [taylor]: Taking taylor expansion of a in a 0.222 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.222 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.222 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.225 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.225 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.225 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.225 * [taylor]: Taking taylor expansion of -1 in a 0.225 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.225 * [taylor]: Taking taylor expansion of a in a 0.225 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.225 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.225 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.227 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.227 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.227 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.228 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.228 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.228 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.228 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.228 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.228 * [taylor]: Taking taylor expansion of b in a 0.228 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.228 * [taylor]: Taking taylor expansion of a in a 0.228 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.228 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.228 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.229 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.229 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.229 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.229 * [taylor]: Taking taylor expansion of b in b 0.229 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.229 * [taylor]: Taking taylor expansion of a in b 0.230 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.230 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.230 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.230 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.230 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.230 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.230 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.230 * [taylor]: Taking taylor expansion of b in b 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.231 * [taylor]: Taking taylor expansion of a in b 0.231 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.231 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.231 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.232 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.232 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.232 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.232 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.232 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.232 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.232 * [taylor]: Taking taylor expansion of b in a 0.232 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.232 * [taylor]: Taking taylor expansion of a in a 0.233 * [taylor]: Taking taylor expansion of 0 in a 0.233 * [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 (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 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 (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 (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 0.238 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.238 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.238 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.238 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.238 * [taylor]: Taking taylor expansion of a in a 0.238 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.238 * [taylor]: Taking taylor expansion of b in a 0.238 * [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 0.239 * [taylor]: Taking taylor expansion of 0 in a 0.239 * [taylor]: Taking taylor expansion of 0 in a 0.240 * [taylor]: Taking taylor expansion of 0 in a 0.240 * * * [progress]: simplifying candidates 0.241 * [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)) 0.245 * * [simplify]: iteration 0 : 255 enodes (cost 515 ) 0.250 * * [simplify]: iteration 1 : 727 enodes (cost 433 ) 0.261 * * [simplify]: iteration 2 : 2663 enodes (cost 425 ) 0.304 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.307 * [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))) (/ (- b a) 2) (- b a) (/ (- b a) 2) (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 (/ (- b a) 2))) (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) (/ (- 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)) (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)) 0.307 * * * [progress]: adding candidates to table 0.431 * * [progress]: iteration 2 / 4 0.431 * * * [progress]: picking best candidate 0.435 * * * * [pick]: Picked # 0.435 * * * [progress]: localizing error 0.446 * * * [progress]: generating rewritten candidates 0.446 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.448 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.449 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.453 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.461 * * * [progress]: generating series expansions 0.462 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.462 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.462 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.462 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.462 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.462 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.465 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.465 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.465 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.468 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.468 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.469 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.469 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.469 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.472 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.472 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.472 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.472 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.472 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.472 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.475 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.475 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.475 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.478 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.478 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.478 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.478 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.478 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.481 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.482 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.482 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.482 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.482 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.482 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.482 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.482 * [taylor]: Taking taylor expansion of (- b a) in a 0.482 * [taylor]: Taking taylor expansion of b in a 0.482 * [taylor]: Taking taylor expansion of a in a 0.482 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.482 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.482 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.482 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.482 * [taylor]: Taking taylor expansion of 1/4 in a 0.482 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.482 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.483 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.483 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.483 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.483 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.483 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.483 * [taylor]: Taking taylor expansion of (- b a) in b 0.483 * [taylor]: Taking taylor expansion of b in b 0.483 * [taylor]: Taking taylor expansion of a in b 0.483 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.483 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.483 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.483 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.483 * [taylor]: Taking taylor expansion of 1/4 in b 0.483 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.483 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.484 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.484 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.484 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.484 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.485 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.485 * [taylor]: Taking taylor expansion of (- b a) in b 0.485 * [taylor]: Taking taylor expansion of b in b 0.485 * [taylor]: Taking taylor expansion of a in b 0.485 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.485 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.485 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.485 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.485 * [taylor]: Taking taylor expansion of 1/4 in b 0.485 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.485 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.486 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.486 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.486 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.486 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.486 * [taylor]: Taking taylor expansion of -1 in a 0.486 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.486 * [taylor]: Taking taylor expansion of a in a 0.486 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.486 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.486 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.486 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.486 * [taylor]: Taking taylor expansion of 1/4 in a 0.486 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.501 * [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 0.501 * [taylor]: Taking taylor expansion of 2 in a 0.501 * [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 0.501 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.501 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.501 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.501 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.501 * [taylor]: Taking taylor expansion of -1 in a 0.501 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.501 * [taylor]: Taking taylor expansion of a in a 0.501 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.501 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.501 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.501 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.501 * [taylor]: Taking taylor expansion of 1/4 in a 0.501 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.501 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.506 * [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 0.506 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.506 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.506 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.506 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.506 * [taylor]: Taking taylor expansion of 1/4 in a 0.506 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.506 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.506 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.506 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.506 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.506 * [taylor]: Taking taylor expansion of -1 in a 0.506 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.506 * [taylor]: Taking taylor expansion of a in a 0.506 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.506 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.506 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.506 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.506 * [taylor]: Taking taylor expansion of 1/4 in a 0.506 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.506 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.516 * [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 0.516 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.516 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.516 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.516 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.516 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.516 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.516 * [taylor]: Taking taylor expansion of b in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.516 * [taylor]: Taking taylor expansion of a in a 0.517 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.517 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.517 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.517 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.517 * [taylor]: Taking taylor expansion of 1/4 in a 0.517 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.517 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.519 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.519 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.519 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.519 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.519 * [taylor]: Taking taylor expansion of a in b 0.519 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.519 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.519 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.519 * [taylor]: Taking taylor expansion of 1/4 in b 0.519 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.519 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.521 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.521 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.521 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.521 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.521 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.521 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.521 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.521 * [taylor]: Taking taylor expansion of b in b 0.521 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.521 * [taylor]: Taking taylor expansion of a in b 0.521 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.521 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.521 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.521 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.521 * [taylor]: Taking taylor expansion of 1/4 in b 0.521 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.521 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.524 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.524 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.524 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.524 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.524 * [taylor]: Taking taylor expansion of b in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.524 * [taylor]: Taking taylor expansion of a in a 0.524 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.524 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.524 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.524 * [taylor]: Taking taylor expansion of 1/4 in a 0.524 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.524 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.529 * [taylor]: Taking taylor expansion of 0 in a 0.535 * [taylor]: Taking taylor expansion of 0 in a 0.541 * [taylor]: Taking taylor expansion of 0 in a 0.542 * [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 0.542 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.542 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.542 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.542 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.542 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.542 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.542 * [taylor]: Taking taylor expansion of a in a 0.543 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.543 * [taylor]: Taking taylor expansion of b in a 0.543 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.543 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.543 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.543 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.543 * [taylor]: Taking taylor expansion of 1/4 in a 0.543 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.543 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.544 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.545 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.545 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.545 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.545 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.545 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.545 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.545 * [taylor]: Taking taylor expansion of a in b 0.545 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.545 * [taylor]: Taking taylor expansion of b in b 0.545 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.545 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.545 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.545 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.545 * [taylor]: Taking taylor expansion of 1/4 in b 0.545 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.545 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.547 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.547 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.547 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.547 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.547 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.547 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.547 * [taylor]: Taking taylor expansion of a in b 0.547 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.547 * [taylor]: Taking taylor expansion of b in b 0.547 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.547 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.547 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.548 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.548 * [taylor]: Taking taylor expansion of 1/4 in b 0.548 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.548 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.550 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.550 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.550 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.550 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.550 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.550 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.550 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.550 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.550 * [taylor]: Taking taylor expansion of 1/4 in a 0.550 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.550 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.551 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.551 * [taylor]: Taking taylor expansion of a in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.551 * [taylor]: Taking taylor expansion of b in a 0.556 * [taylor]: Taking taylor expansion of 0 in a 0.561 * [taylor]: Taking taylor expansion of 0 in a 0.568 * [taylor]: Taking taylor expansion of 0 in a 0.569 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.569 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.569 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.569 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.569 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.569 * [taylor]: Taking taylor expansion of (- b a) in a 0.569 * [taylor]: Taking taylor expansion of b in a 0.569 * [taylor]: Taking taylor expansion of a in a 0.569 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.569 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.569 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.569 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.569 * [taylor]: Taking taylor expansion of 1/4 in a 0.569 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.569 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.570 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.570 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.570 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.570 * [taylor]: Taking taylor expansion of (- b a) in b 0.570 * [taylor]: Taking taylor expansion of b in b 0.570 * [taylor]: Taking taylor expansion of a in b 0.570 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.570 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.570 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.570 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.570 * [taylor]: Taking taylor expansion of 1/4 in b 0.570 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.570 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.570 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.570 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.570 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.570 * [taylor]: Taking taylor expansion of (- b a) in b 0.570 * [taylor]: Taking taylor expansion of b in b 0.570 * [taylor]: Taking taylor expansion of a in b 0.570 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.570 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.570 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.570 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.570 * [taylor]: Taking taylor expansion of 1/4 in b 0.570 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.570 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.571 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.571 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.571 * [taylor]: Taking taylor expansion of -1 in a 0.571 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.571 * [taylor]: Taking taylor expansion of a in a 0.571 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.571 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.571 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.571 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.571 * [taylor]: Taking taylor expansion of 1/4 in a 0.571 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.571 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.577 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.577 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.577 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.577 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.577 * [taylor]: Taking taylor expansion of 1/4 in a 0.577 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.577 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.577 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.577 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.577 * [taylor]: Taking taylor expansion of -1 in a 0.577 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.577 * [taylor]: Taking taylor expansion of a in a 0.577 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.577 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.577 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.577 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.577 * [taylor]: Taking taylor expansion of 1/4 in a 0.577 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.577 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.581 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.581 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.581 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.581 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.581 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.581 * [taylor]: Taking taylor expansion of b in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.582 * [taylor]: Taking taylor expansion of a 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 0.583 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.583 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.583 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.583 * [taylor]: Taking taylor expansion of b in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.583 * [taylor]: Taking taylor expansion of a in b 0.583 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.583 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.583 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.583 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.584 * [taylor]: Taking taylor expansion of 1/4 in b 0.584 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.584 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.584 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.584 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.584 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.585 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.585 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.585 * [taylor]: Taking taylor expansion of b in b 0.585 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.585 * [taylor]: Taking taylor expansion of a in b 0.585 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.585 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.585 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.585 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.585 * [taylor]: Taking taylor expansion of 1/4 in b 0.585 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.585 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.586 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.586 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.586 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.586 * [taylor]: Taking taylor expansion of b in a 0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.586 * [taylor]: Taking taylor expansion of a in a 0.586 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.586 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.586 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.586 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.586 * [taylor]: Taking taylor expansion of 1/4 in a 0.586 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.586 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.588 * [taylor]: Taking taylor expansion of 0 in a 0.588 * [taylor]: Taking taylor expansion of 0 in a 0.588 * [taylor]: Taking taylor expansion of 0 in a 0.588 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.588 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.588 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.588 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.588 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.588 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.588 * [taylor]: Taking taylor expansion of a in a 0.589 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.589 * [taylor]: Taking taylor expansion of b in a 0.589 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.589 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.589 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.589 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.589 * [taylor]: Taking taylor expansion of 1/4 in a 0.589 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.589 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.590 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.590 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.590 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.590 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.590 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.590 * [taylor]: Taking taylor expansion of a in b 0.590 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.590 * [taylor]: Taking taylor expansion of b in b 0.590 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.590 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.590 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.590 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.590 * [taylor]: Taking taylor expansion of 1/4 in b 0.590 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.590 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.591 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.591 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.591 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.591 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.591 * [taylor]: Taking taylor expansion of a in b 0.592 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.592 * [taylor]: Taking taylor expansion of b in b 0.596 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.597 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.597 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.597 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.597 * [taylor]: Taking taylor expansion of 1/4 in b 0.597 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.597 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.598 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.598 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.598 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.598 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.598 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.598 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.598 * [taylor]: Taking taylor expansion of 1/4 in a 0.598 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.598 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.598 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.598 * [taylor]: Taking taylor expansion of a in a 0.599 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.599 * [taylor]: Taking taylor expansion of b in a 0.600 * [taylor]: Taking taylor expansion of 0 in a 0.600 * [taylor]: Taking taylor expansion of 0 in a 0.600 * [taylor]: Taking taylor expansion of 0 in a 0.600 * * * [progress]: simplifying candidates 0.601 * [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)) 0.607 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.612 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.629 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 0.714 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 0.717 * [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)) 0.718 * * * [progress]: adding candidates to table 0.929 * * [progress]: iteration 3 / 4 0.929 * * * [progress]: picking best candidate 0.937 * * * * [pick]: Picked # 0.937 * * * [progress]: localizing error 0.952 * * * [progress]: generating rewritten candidates 0.952 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 0.954 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 0.955 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 0.957 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 0.959 * * * [progress]: generating series expansions 0.959 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 0.959 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.959 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.959 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.959 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.963 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.963 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.963 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.963 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.963 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.966 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.966 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.966 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.966 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.966 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.969 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 0.969 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.969 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.969 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.970 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.970 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.972 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.972 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.972 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.973 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.973 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.976 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.976 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.976 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.976 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.976 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.979 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 0.979 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.979 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.979 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.979 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.979 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.985 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.985 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.985 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.986 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.986 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.989 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.989 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.989 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.989 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.989 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.992 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 0.992 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.992 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.992 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.992 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.992 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.995 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.995 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.995 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.995 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.995 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.998 * [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 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 1.002 * * * [progress]: simplifying candidates 1.003 * [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)) 1.005 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.007 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.008 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.010 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.011 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.013 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.018 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.032 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.096 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.097 * [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)) 1.098 * * * [progress]: adding candidates to table 1.307 * * [progress]: iteration 4 / 4 1.307 * * * [progress]: picking best candidate 1.312 * * * * [pick]: Picked # 1.312 * * * [progress]: localizing error 1.321 * * * [progress]: generating rewritten candidates 1.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.324 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.330 * * * [progress]: generating series expansions 1.330 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.331 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.331 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.331 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.331 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.331 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.331 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.331 * [taylor]: Taking taylor expansion of 1/2 in a 1.331 * [taylor]: Taking taylor expansion of (- b a) in a 1.331 * [taylor]: Taking taylor expansion of b in a 1.331 * [taylor]: Taking taylor expansion of a in a 1.331 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.331 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.332 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.332 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.332 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.332 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.332 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.332 * [taylor]: Taking taylor expansion of 1/2 in b 1.332 * [taylor]: Taking taylor expansion of (- b a) in b 1.332 * [taylor]: Taking taylor expansion of b in b 1.332 * [taylor]: Taking taylor expansion of a in b 1.332 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.332 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.332 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.332 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.332 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.332 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.332 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.332 * [taylor]: Taking taylor expansion of 1/2 in b 1.332 * [taylor]: Taking taylor expansion of (- b a) in b 1.332 * [taylor]: Taking taylor expansion of b in b 1.332 * [taylor]: Taking taylor expansion of a in b 1.332 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.332 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.333 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.333 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.333 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.333 * [taylor]: Taking taylor expansion of -1/2 in a 1.333 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.333 * [taylor]: Taking taylor expansion of a in a 1.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.333 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.340 * [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 1.340 * [taylor]: Taking taylor expansion of 1/2 in a 1.340 * [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 1.340 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.340 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.340 * [taylor]: Taking taylor expansion of -1/2 in a 1.340 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.340 * [taylor]: Taking taylor expansion of a in a 1.340 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.340 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.342 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.342 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.342 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.342 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.342 * [taylor]: Taking taylor expansion of -1/2 in a 1.342 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.342 * [taylor]: Taking taylor expansion of a in a 1.342 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.342 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.344 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.344 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.350 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.350 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.350 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.350 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.350 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.350 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.350 * [taylor]: Taking taylor expansion of 1/2 in a 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.350 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.350 * [taylor]: Taking taylor expansion of b in a 1.350 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.350 * [taylor]: Taking taylor expansion of a in a 1.350 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.351 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.352 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.352 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.352 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.352 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.352 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.352 * [taylor]: Taking taylor expansion of 1/2 in b 1.352 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.352 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.352 * [taylor]: Taking taylor expansion of b in b 1.352 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.352 * [taylor]: Taking taylor expansion of a in b 1.352 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.352 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.354 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.354 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.354 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.354 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.354 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.354 * [taylor]: Taking taylor expansion of 1/2 in b 1.354 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.354 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.354 * [taylor]: Taking taylor expansion of b in b 1.354 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.354 * [taylor]: Taking taylor expansion of a in b 1.354 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.354 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.356 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.356 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.356 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.356 * [taylor]: Taking taylor expansion of 1/2 in a 1.356 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.356 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.356 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.356 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.356 * [taylor]: Taking taylor expansion of b in a 1.356 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.363 * [taylor]: Taking taylor expansion of 0 in a 1.367 * [taylor]: Taking taylor expansion of 0 in a 1.372 * [taylor]: Taking taylor expansion of 0 in a 1.373 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.373 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.373 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.373 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.373 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.373 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.373 * [taylor]: Taking taylor expansion of 1/2 in a 1.373 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in a 1.373 * [taylor]: Taking taylor expansion of b 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 a) (/ 1 b))))) in b 1.374 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.374 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.374 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.374 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.375 * [taylor]: Taking taylor expansion of 1/2 in b 1.375 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 1.375 * [taylor]: Taking taylor expansion of b 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 a) (/ 1 b))))) in b 1.376 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.376 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.376 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.376 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.376 * [taylor]: Taking taylor expansion of 1/2 in b 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 1.376 * [taylor]: Taking taylor expansion of b in b 1.377 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.377 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.379 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.379 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.379 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.379 * [taylor]: Taking taylor expansion of 1/2 in a 1.379 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.379 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.379 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.379 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.379 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.379 * [taylor]: Taking taylor expansion of a in a 1.379 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.379 * [taylor]: Taking taylor expansion of b in a 1.383 * [taylor]: Taking taylor expansion of 0 in a 1.387 * [taylor]: Taking taylor expansion of 0 in a 1.391 * [taylor]: Taking taylor expansion of 0 in a 1.392 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.392 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.392 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.392 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.392 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.392 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.392 * [taylor]: Taking taylor expansion of 1/2 in a 1.392 * [taylor]: Taking taylor expansion of (- b a) in a 1.392 * [taylor]: Taking taylor expansion of b in a 1.392 * [taylor]: Taking taylor expansion of a in a 1.392 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.392 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.393 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.393 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.393 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.393 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.393 * [taylor]: Taking taylor expansion of 1/2 in b 1.393 * [taylor]: Taking taylor expansion of (- b a) in b 1.393 * [taylor]: Taking taylor expansion of b in b 1.393 * [taylor]: Taking taylor expansion of a in b 1.393 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.393 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.393 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.393 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.393 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.393 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.393 * [taylor]: Taking taylor expansion of 1/2 in b 1.393 * [taylor]: Taking taylor expansion of (- b a) in b 1.393 * [taylor]: Taking taylor expansion of b in b 1.393 * [taylor]: Taking taylor expansion of a in b 1.393 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.393 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.393 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.393 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.393 * [taylor]: Taking taylor expansion of -1/2 in a 1.393 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.393 * [taylor]: Taking taylor expansion of a in a 1.393 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.394 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.396 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.396 * [taylor]: Taking taylor expansion of 1/2 in a 1.397 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.397 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.397 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.397 * [taylor]: Taking taylor expansion of -1/2 in a 1.397 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.397 * [taylor]: Taking taylor expansion of a in a 1.397 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.397 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.398 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.398 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.399 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.399 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.399 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.399 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.399 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.399 * [taylor]: Taking taylor expansion of 1/2 in a 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.399 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.399 * [taylor]: Taking taylor expansion of b in a 1.399 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.399 * [taylor]: Taking taylor expansion of a in a 1.400 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.400 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.401 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.401 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.401 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.401 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.401 * [taylor]: Taking taylor expansion of 1/2 in b 1.401 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.401 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.401 * [taylor]: Taking taylor expansion of b in b 1.401 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.401 * [taylor]: Taking taylor expansion of a in b 1.401 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.401 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.402 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.402 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.402 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.402 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.402 * [taylor]: Taking taylor expansion of 1/2 in b 1.402 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.402 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.402 * [taylor]: Taking taylor expansion of b in b 1.402 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.402 * [taylor]: Taking taylor expansion of a in b 1.402 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.402 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.403 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.403 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.403 * [taylor]: Taking taylor expansion of 1/2 in a 1.403 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.403 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.403 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.404 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.404 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.404 * [taylor]: Taking taylor expansion of b in a 1.404 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.404 * [taylor]: Taking taylor expansion of a in a 1.405 * [taylor]: Taking taylor expansion of 0 in a 1.405 * [taylor]: Taking taylor expansion of 0 in a 1.405 * [taylor]: Taking taylor expansion of 0 in a 1.405 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.405 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.405 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.405 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.405 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.405 * [taylor]: Taking taylor expansion of 1/2 in a 1.405 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.405 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.405 * [taylor]: Taking taylor expansion of a in a 1.406 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.406 * [taylor]: Taking taylor expansion of b in a 1.406 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.406 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.407 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.407 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.407 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.407 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.407 * [taylor]: Taking taylor expansion of 1/2 in b 1.407 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.407 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.407 * [taylor]: Taking taylor expansion of a in b 1.407 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.407 * [taylor]: Taking taylor expansion of b in b 1.407 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.407 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.408 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.408 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.408 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.408 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.408 * [taylor]: Taking taylor expansion of 1/2 in b 1.408 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.408 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.408 * [taylor]: Taking taylor expansion of a in b 1.408 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.408 * [taylor]: Taking taylor expansion of b in b 1.409 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.409 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.410 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.410 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.410 * [taylor]: Taking taylor expansion of 1/2 in a 1.410 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.410 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.410 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.410 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.410 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.410 * [taylor]: Taking taylor expansion of a in a 1.410 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.410 * [taylor]: Taking taylor expansion of b in a 1.411 * [taylor]: Taking taylor expansion of 0 in a 1.411 * [taylor]: Taking taylor expansion of 0 in a 1.411 * [taylor]: Taking taylor expansion of 0 in a 1.411 * * * [progress]: simplifying candidates 1.412 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (* (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (* 1 (/ (- b a) 2)) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (pow (atan2 b b) (/ 1 1)) (pow (atan2 b b) 1) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow 1 (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) (log (pow (atan2 b b) (/ (- b a) 2))) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (* (* (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (pow (atan2 b b) (/ (/ (- b a) 2) 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))))) 1.416 * * [simplify]: iteration 0 : 238 enodes (cost 341 ) 1.420 * * [simplify]: iteration 1 : 772 enodes (cost 323 ) 1.434 * * [simplify]: iteration 2 : 3169 enodes (cost 307 ) 1.483 * * [simplify]: iteration 3 : 5001 enodes (cost 304 ) 1.485 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (/ (- b a) 2)))) (log1p (sin (pow (atan2 b b) (/ (- b a) 2)))) (log (sin (pow (atan2 b b) (/ (- b a) 2)))) (exp (sin (pow (atan2 b b) (/ (- b a) 2)))) (* (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2))))) (cbrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (pow (sin (pow (atan2 b b) (/ (- b a) 2))) 3) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (sqrt (sin (pow (atan2 b b) (/ (- b a) 2)))) (expm1 (pow (atan2 b b) (/ (- b a) 2))) (log1p (pow (atan2 b b) (/ (- b a) 2))) (* (log (atan2 b b)) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (/ (- b a) 2) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (* (cbrt (/ (- b a) 2)) (cbrt (/ (- b a) 2)))) (pow (atan2 b b) (sqrt (/ (- b a) 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) (sqrt 2))) (pow (atan2 b b) (/ (* (cbrt (- b a)) (cbrt (- b a))) 1)) (pow (atan2 b b) (/ (sqrt (- b a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (sqrt (- b a)) (sqrt 2))) (pow (atan2 b b) (/ (sqrt (- b a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) (sqrt 2))) (pow (atan2 b b) (/ (+ (sqrt b) (sqrt a)) 1)) (pow (atan2 b b) (/ 1 (* (cbrt 2) (cbrt 2)))) (pow (atan2 b b) (/ 1 (sqrt 2))) (atan2 b b) (atan2 b b) (pow (atan2 b b) (- b a)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (/ (- b a) 2)) (pow (cbrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) 1 (pow (atan2 b b) (/ (- b a) 2)) (* (log (atan2 b b)) (/ (- b a) 2)) (exp (pow (atan2 b b) (/ (- b a) 2))) (* (cbrt (pow (atan2 b b) (/ (- b a) 2))) (cbrt (pow (atan2 b b) (/ (- b a) 2)))) (cbrt (pow (atan2 b b) (/ (- b a) 2))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (sqrt (pow (atan2 b b) (/ (- b a) 2))) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (fma (cos 1) (* (log (atan2 b b)) (/ (- b a) 2)) (sin 1)) (sin (pow (atan2 b b) (/ (- b a) 2))) (sin (pow (atan2 b b) (/ (- b a) 2))) (fma (/ (- b a) 2) (log (atan2 b b)) 1) (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) 1.485 * * * [progress]: adding candidates to table 1.591 * [progress]: [Phase 3 of 3] Extracting. 1.591 * * [regime]: Finding splitpoints for: (# # #) 1.592 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.592 * * * * [regimes]: Trying to branch on b from (# # #) 1.608 * * * * [regimes]: Trying to branch on a from (# # #) 1.624 * * * [regime]: Found split indices: #