17.770 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.062 * * * [progress]: [2/2] Setting up program. 0.065 * [progress]: [Phase 2 of 3] Improving. 0.065 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.067 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.068 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.070 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.071 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.074 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.081 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.115 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.116 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.116 * * [progress]: iteration 1 / 4 0.116 * * * [progress]: picking best candidate 0.118 * * * * [pick]: Picked # 0.118 * * * [progress]: localizing error 0.127 * * * [progress]: generating rewritten candidates 0.127 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.128 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.133 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.140 * * * [progress]: generating series expansions 0.140 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.140 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.143 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.143 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.144 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.147 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.147 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.147 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.150 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.150 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.150 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.150 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.150 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.150 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.150 * [taylor]: Taking taylor expansion of (- b a) in a 0.150 * [taylor]: Taking taylor expansion of b in a 0.150 * [taylor]: Taking taylor expansion of a in a 0.150 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.150 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.151 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.151 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.151 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.151 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.151 * [taylor]: Taking taylor expansion of (- b a) in b 0.151 * [taylor]: Taking taylor expansion of b in b 0.151 * [taylor]: Taking taylor expansion of a in b 0.151 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.151 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.151 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.152 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.152 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.152 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.152 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.152 * [taylor]: Taking taylor expansion of (- b a) in b 0.152 * [taylor]: Taking taylor expansion of b in b 0.152 * [taylor]: Taking taylor expansion of a in b 0.152 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.152 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.152 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.153 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.153 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.153 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.153 * [taylor]: Taking taylor expansion of -1 in a 0.153 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.153 * [taylor]: Taking taylor expansion of a in a 0.153 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.153 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.160 * [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 0.160 * [taylor]: Taking taylor expansion of (cos (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 0.162 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.162 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.162 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.162 * [taylor]: Taking taylor expansion of -1 in a 0.162 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.162 * [taylor]: Taking taylor expansion of a in a 0.162 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.162 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.163 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.163 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.163 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.173 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.174 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.174 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.174 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.174 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.174 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.174 * [taylor]: Taking taylor expansion of b in a 0.174 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.174 * [taylor]: Taking taylor expansion of a in a 0.174 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.174 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.174 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.175 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.175 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.175 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.175 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.175 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.175 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.175 * [taylor]: Taking taylor expansion of b in b 0.176 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.176 * [taylor]: Taking taylor expansion of a in b 0.176 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.176 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.176 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.177 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.177 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.177 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.177 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.177 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.177 * [taylor]: Taking taylor expansion of b in b 0.177 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.177 * [taylor]: Taking taylor expansion of a in b 0.177 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.177 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.177 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.179 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.179 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.179 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.179 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.179 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.179 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.179 * [taylor]: Taking taylor expansion of b in a 0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.179 * [taylor]: Taking taylor expansion of a in a 0.183 * [taylor]: Taking taylor expansion of 0 in a 0.187 * [taylor]: Taking taylor expansion of 0 in a 0.192 * [taylor]: Taking taylor expansion of 0 in a 0.192 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.192 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.192 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.192 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.192 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.192 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.192 * [taylor]: Taking taylor expansion of a in a 0.193 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.193 * [taylor]: Taking taylor expansion of b in a 0.193 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.193 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.193 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.194 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.194 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.194 * [taylor]: Taking taylor expansion of a in b 0.194 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.194 * [taylor]: Taking taylor expansion of b in b 0.194 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.194 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.194 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.195 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.195 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.195 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.195 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.195 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.195 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.195 * [taylor]: Taking taylor expansion of a in b 0.196 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.196 * [taylor]: Taking taylor expansion of b in b 0.196 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.196 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.196 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.197 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.198 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.198 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.198 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.198 * [taylor]: Taking taylor expansion of a in a 0.198 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.198 * [taylor]: Taking taylor expansion of b in a 0.198 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.198 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.198 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.201 * [taylor]: Taking taylor expansion of 0 in a 0.205 * [taylor]: Taking taylor expansion of 0 in a 0.210 * [taylor]: Taking taylor expansion of 0 in a 0.210 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.210 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.210 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.210 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.210 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.210 * [taylor]: Taking taylor expansion of (- b a) in a 0.210 * [taylor]: Taking taylor expansion of b in a 0.211 * [taylor]: Taking taylor expansion of a in a 0.211 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.211 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.211 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.211 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.211 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.211 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.211 * [taylor]: Taking taylor expansion of (- b a) in b 0.211 * [taylor]: Taking taylor expansion of b in b 0.211 * [taylor]: Taking taylor expansion of a in b 0.211 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.211 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.211 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.212 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.212 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.212 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.212 * [taylor]: Taking taylor expansion of (- b a) in b 0.212 * [taylor]: Taking taylor expansion of b in b 0.212 * [taylor]: Taking taylor expansion of a in b 0.212 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.212 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.212 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.212 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.212 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.212 * [taylor]: Taking taylor expansion of -1 in a 0.212 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.212 * [taylor]: Taking taylor expansion of a in a 0.212 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.212 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.212 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.215 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.215 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.215 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.215 * [taylor]: Taking taylor expansion of -1 in a 0.215 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.215 * [taylor]: Taking taylor expansion of a in a 0.215 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.215 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.215 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.217 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.217 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.217 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.217 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.217 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.217 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.217 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.217 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.218 * [taylor]: Taking taylor expansion of b in a 0.218 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.218 * [taylor]: Taking taylor expansion of a in a 0.218 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.218 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.218 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.219 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.219 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.219 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.219 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.219 * [taylor]: Taking taylor expansion of b in b 0.219 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.219 * [taylor]: Taking taylor expansion of a in b 0.219 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.219 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.219 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.220 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.220 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.220 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.220 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.220 * [taylor]: Taking taylor expansion of b in b 0.220 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.220 * [taylor]: Taking taylor expansion of a in b 0.220 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.220 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.221 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.221 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.221 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.221 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.221 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.221 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.221 * [taylor]: Taking taylor expansion of b in a 0.221 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.221 * [taylor]: Taking taylor expansion of a in a 0.223 * [taylor]: Taking taylor expansion of 0 in a 0.223 * [taylor]: Taking taylor expansion of 0 in a 0.223 * [taylor]: Taking taylor expansion of 0 in a 0.223 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.223 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.223 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.223 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.223 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.223 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.223 * [taylor]: Taking taylor expansion of a in a 0.223 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.223 * [taylor]: Taking taylor expansion of b in a 0.223 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.223 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.223 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.224 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.224 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.224 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.224 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.224 * [taylor]: Taking taylor expansion of a in b 0.224 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.224 * [taylor]: Taking taylor expansion of b in b 0.225 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.225 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.225 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.226 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.226 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.226 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.226 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.226 * [taylor]: Taking taylor expansion of a in b 0.226 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.226 * [taylor]: Taking taylor expansion of b in b 0.226 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.226 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.226 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.227 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.227 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.227 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.227 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.227 * [taylor]: Taking taylor expansion of a in a 0.227 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.227 * [taylor]: Taking taylor expansion of b in a 0.227 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.227 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.227 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.228 * [taylor]: Taking taylor expansion of 0 in a 0.228 * [taylor]: Taking taylor expansion of 0 in a 0.228 * [taylor]: Taking taylor expansion of 0 in a 0.229 * * * [progress]: simplifying candidates 0.230 * [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)) 0.234 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.238 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.250 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.299 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.302 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.302 * * * [progress]: adding candidates to table 0.417 * * [progress]: iteration 2 / 4 0.417 * * * [progress]: picking best candidate 0.421 * * * * [pick]: Picked # 0.421 * * * [progress]: localizing error 0.432 * * * [progress]: generating rewritten candidates 0.432 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.434 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.435 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.439 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.447 * * * [progress]: generating series expansions 0.447 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.447 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.450 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.450 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.450 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.451 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.451 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.456 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.456 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.456 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.456 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.456 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.459 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.459 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.459 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.459 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.460 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.460 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.462 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.462 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.462 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.463 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.463 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.466 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.466 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.466 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.466 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.466 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.469 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.469 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.469 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.469 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.469 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.469 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.469 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.469 * [taylor]: Taking taylor expansion of (- b a) in a 0.469 * [taylor]: Taking taylor expansion of b in a 0.469 * [taylor]: Taking taylor expansion of a in a 0.469 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.469 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.469 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.469 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.469 * [taylor]: Taking taylor expansion of 1/4 in a 0.469 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.469 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.470 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.470 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.470 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.471 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.471 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.471 * [taylor]: Taking taylor expansion of (- b a) in b 0.471 * [taylor]: Taking taylor expansion of b in b 0.471 * [taylor]: Taking taylor expansion of a in b 0.471 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.471 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.471 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.471 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.471 * [taylor]: Taking taylor expansion of 1/4 in b 0.471 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.471 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.472 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.472 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.472 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.472 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.472 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.472 * [taylor]: Taking taylor expansion of (- b a) in b 0.472 * [taylor]: Taking taylor expansion of b in b 0.472 * [taylor]: Taking taylor expansion of a in b 0.472 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.472 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.472 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.472 * [taylor]: Taking taylor expansion of 1/4 in b 0.472 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.472 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.473 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.473 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.473 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.473 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.473 * [taylor]: Taking taylor expansion of -1 in a 0.473 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.473 * [taylor]: Taking taylor expansion of a in a 0.473 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.473 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.473 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.473 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.473 * [taylor]: Taking taylor expansion of 1/4 in a 0.473 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.474 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.484 * [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 0.484 * [taylor]: Taking taylor expansion of 2 in a 0.484 * [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 0.484 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.484 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.484 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.484 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.484 * [taylor]: Taking taylor expansion of -1 in a 0.484 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.484 * [taylor]: Taking taylor expansion of a in a 0.484 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.484 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.484 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.485 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.485 * [taylor]: Taking taylor expansion of 1/4 in a 0.485 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.485 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.488 * [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 0.488 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.488 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.488 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.488 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.488 * [taylor]: Taking taylor expansion of 1/4 in a 0.488 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.488 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.489 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.489 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.489 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.489 * [taylor]: Taking taylor expansion of -1 in a 0.489 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.489 * [taylor]: Taking taylor expansion of a in a 0.489 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.489 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.489 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.489 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.489 * [taylor]: Taking taylor expansion of 1/4 in a 0.489 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.489 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.499 * [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 0.499 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.499 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.499 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.499 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.499 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.499 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.499 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.499 * [taylor]: Taking taylor expansion of b in a 0.499 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.499 * [taylor]: Taking taylor expansion of a in a 0.499 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.499 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.499 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.499 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.499 * [taylor]: Taking taylor expansion of 1/4 in a 0.499 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.499 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.501 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.501 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.501 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.501 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.501 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.501 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.502 * [taylor]: Taking taylor expansion of b in b 0.502 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.502 * [taylor]: Taking taylor expansion of a in b 0.502 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.502 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.502 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.502 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.502 * [taylor]: Taking taylor expansion of 1/4 in b 0.502 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.502 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.503 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.503 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.504 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.504 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.504 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.504 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.504 * [taylor]: Taking taylor expansion of b in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.504 * [taylor]: Taking taylor expansion of a in b 0.504 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.504 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.504 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.504 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.504 * [taylor]: Taking taylor expansion of 1/4 in b 0.504 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.504 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.506 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.506 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.506 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.506 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.506 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.506 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.506 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.506 * [taylor]: Taking taylor expansion of b in a 0.506 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.506 * [taylor]: Taking taylor expansion of a in a 0.507 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.507 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.507 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.507 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.507 * [taylor]: Taking taylor expansion of 1/4 in a 0.507 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.507 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.512 * [taylor]: Taking taylor expansion of 0 in a 0.517 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [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 0.524 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.524 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.524 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.524 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.524 * [taylor]: Taking taylor expansion of a in a 0.525 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.525 * [taylor]: Taking taylor expansion of b in a 0.525 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.525 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.525 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.525 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.525 * [taylor]: Taking taylor expansion of 1/4 in a 0.525 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.525 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.526 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.526 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.527 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.527 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.527 * [taylor]: Taking taylor expansion of a in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.527 * [taylor]: Taking taylor expansion of b in b 0.527 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.527 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.527 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.527 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.527 * [taylor]: Taking taylor expansion of 1/4 in b 0.527 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.527 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.529 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.529 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.529 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.529 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.529 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.529 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.529 * [taylor]: Taking taylor expansion of a in b 0.529 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.529 * [taylor]: Taking taylor expansion of b in b 0.529 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.529 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.529 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.529 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.529 * [taylor]: Taking taylor expansion of 1/4 in b 0.529 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.529 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.532 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.532 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.532 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.532 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.532 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.532 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.532 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.532 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.532 * [taylor]: Taking taylor expansion of 1/4 in a 0.532 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.532 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.532 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.532 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.532 * [taylor]: Taking taylor expansion of a in a 0.533 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.533 * [taylor]: Taking taylor expansion of b in a 0.537 * [taylor]: Taking taylor expansion of 0 in a 0.543 * [taylor]: Taking taylor expansion of 0 in a 0.552 * [taylor]: Taking taylor expansion of 0 in a 0.552 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.552 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.552 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.552 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.552 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.553 * [taylor]: Taking taylor expansion of (- b a) in a 0.553 * [taylor]: Taking taylor expansion of b in a 0.553 * [taylor]: Taking taylor expansion of a in a 0.553 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.553 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.553 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.553 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.553 * [taylor]: Taking taylor expansion of 1/4 in a 0.553 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.553 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.553 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.553 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.553 * [taylor]: Taking taylor expansion of (- b a) in b 0.553 * [taylor]: Taking taylor expansion of b in b 0.553 * [taylor]: Taking taylor expansion of a in b 0.553 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.553 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.553 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.554 * [taylor]: Taking taylor expansion of 1/4 in b 0.554 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.554 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.554 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.554 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.554 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.554 * [taylor]: Taking taylor expansion of (- b a) in b 0.554 * [taylor]: Taking taylor expansion of b in b 0.554 * [taylor]: Taking taylor expansion of a in b 0.554 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.554 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.554 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.554 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.554 * [taylor]: Taking taylor expansion of 1/4 in b 0.554 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.554 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.555 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.555 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.555 * [taylor]: Taking taylor expansion of -1 in a 0.555 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.555 * [taylor]: Taking taylor expansion of a in a 0.555 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.555 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.555 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.555 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.555 * [taylor]: Taking taylor expansion of 1/4 in a 0.555 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.555 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.560 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.560 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.560 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.560 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.560 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.560 * [taylor]: Taking taylor expansion of 1/4 in a 0.561 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.561 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.561 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.561 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.561 * [taylor]: Taking taylor expansion of -1 in a 0.561 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.561 * [taylor]: Taking taylor expansion of a in a 0.561 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.561 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.561 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.561 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.561 * [taylor]: Taking taylor expansion of 1/4 in a 0.561 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.561 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.565 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.565 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.565 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.565 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.565 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.565 * [taylor]: Taking taylor expansion of b in a 0.565 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.565 * [taylor]: Taking taylor expansion of a in a 0.565 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.565 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.565 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.565 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.565 * [taylor]: Taking taylor expansion of 1/4 in a 0.565 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.565 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.566 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.566 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.566 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.566 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.566 * [taylor]: Taking taylor expansion of b in b 0.567 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.567 * [taylor]: Taking taylor expansion of a in b 0.567 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.567 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.567 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.567 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.567 * [taylor]: Taking taylor expansion of 1/4 in b 0.567 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.567 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.568 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.568 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.568 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.568 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.568 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.568 * [taylor]: Taking taylor expansion of b in b 0.568 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.568 * [taylor]: Taking taylor expansion of a in b 0.568 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.568 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.568 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.568 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.568 * [taylor]: Taking taylor expansion of 1/4 in b 0.568 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.568 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.569 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.569 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.569 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.569 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.569 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.569 * [taylor]: Taking taylor expansion of b in a 0.569 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.569 * [taylor]: Taking taylor expansion of a in a 0.570 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.570 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.570 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.570 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.570 * [taylor]: Taking taylor expansion of 1/4 in a 0.570 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.570 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.571 * [taylor]: Taking taylor expansion of 0 in a 0.571 * [taylor]: Taking taylor expansion of 0 in a 0.571 * [taylor]: Taking taylor expansion of 0 in a 0.571 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.571 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.571 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.571 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.572 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.572 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.572 * [taylor]: Taking taylor expansion of a in a 0.572 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.572 * [taylor]: Taking taylor expansion of b in a 0.572 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.572 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.572 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.572 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.572 * [taylor]: Taking taylor expansion of 1/4 in a 0.572 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.572 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.573 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.573 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.573 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.573 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.573 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.573 * [taylor]: Taking taylor expansion of a in b 0.573 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.573 * [taylor]: Taking taylor expansion of b in b 0.573 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.573 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.573 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.573 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.573 * [taylor]: Taking taylor expansion of 1/4 in b 0.573 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.573 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.574 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.574 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.575 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.575 * [taylor]: Taking taylor expansion of a in b 0.575 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.575 * [taylor]: Taking taylor expansion of b in b 0.575 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.575 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.575 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.575 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.575 * [taylor]: Taking taylor expansion of 1/4 in b 0.575 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.575 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.576 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.576 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.576 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.576 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.576 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.576 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.576 * [taylor]: Taking taylor expansion of 1/4 in a 0.576 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.576 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.577 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.577 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.577 * [taylor]: Taking taylor expansion of a in a 0.577 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.577 * [taylor]: Taking taylor expansion of b in a 0.578 * [taylor]: Taking taylor expansion of 0 in a 0.578 * [taylor]: Taking taylor expansion of 0 in a 0.578 * [taylor]: Taking taylor expansion of 0 in a 0.578 * * * [progress]: simplifying candidates 0.579 * [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)) 0.585 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.590 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.606 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 0.690 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 0.694 * [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)) 0.695 * * * [progress]: adding candidates to table 0.894 * * [progress]: iteration 3 / 4 0.894 * * * [progress]: picking best candidate 0.901 * * * * [pick]: Picked # 0.901 * * * [progress]: localizing error 0.918 * * * [progress]: generating rewritten candidates 0.918 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 0.919 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 0.921 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 0.922 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 0.925 * * * [progress]: generating series expansions 0.925 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 0.925 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.925 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.925 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.925 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.925 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.928 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.928 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.928 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.928 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.928 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.932 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.932 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.932 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.932 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.932 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.935 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 0.935 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.935 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.935 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.935 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.935 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.938 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.938 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.938 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.938 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.938 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.941 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.941 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.941 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.942 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.942 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.944 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 0.945 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.945 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.945 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.945 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.945 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.947 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.948 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.948 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.948 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.948 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.951 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.951 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.951 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.951 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.951 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.954 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 0.954 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.954 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.954 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.957 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.957 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.957 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.957 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.957 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.960 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.960 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.960 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.960 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.961 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.964 * * * [progress]: simplifying candidates 0.964 * [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)) 0.967 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 0.969 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 0.970 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 0.972 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 0.973 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 0.975 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 0.980 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 0.994 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.058 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.059 * [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)) 1.060 * * * [progress]: adding candidates to table 1.260 * * [progress]: iteration 4 / 4 1.260 * * * [progress]: picking best candidate 1.265 * * * * [pick]: Picked # 1.265 * * * [progress]: localizing error 1.274 * * * [progress]: generating rewritten candidates 1.274 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.279 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.288 * * * [progress]: generating series expansions 1.288 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.288 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 1.288 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 1.288 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.288 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.288 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.288 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.288 * [taylor]: Taking taylor expansion of 1/2 in a 1.288 * [taylor]: Taking taylor expansion of (- b a) in a 1.288 * [taylor]: Taking taylor expansion of b in a 1.288 * [taylor]: Taking taylor expansion of a in a 1.288 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.288 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.289 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.289 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.289 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.289 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.289 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.289 * [taylor]: Taking taylor expansion of 1/2 in b 1.289 * [taylor]: Taking taylor expansion of (- b a) in b 1.289 * [taylor]: Taking taylor expansion of b in b 1.289 * [taylor]: Taking taylor expansion of a in b 1.289 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.289 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.290 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 1.290 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.290 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.290 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.290 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.290 * [taylor]: Taking taylor expansion of 1/2 in b 1.290 * [taylor]: Taking taylor expansion of (- b a) in b 1.290 * [taylor]: Taking taylor expansion of b in b 1.290 * [taylor]: Taking taylor expansion of a in b 1.290 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.290 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.291 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.291 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.291 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.291 * [taylor]: Taking taylor expansion of -1/2 in a 1.291 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.291 * [taylor]: Taking taylor expansion of a in a 1.291 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.291 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.297 * [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 1.297 * [taylor]: Taking taylor expansion of 1/2 in a 1.297 * [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 1.297 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.297 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.298 * [taylor]: Taking taylor expansion of -1/2 in a 1.298 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.298 * [taylor]: Taking taylor expansion of a in a 1.298 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.298 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.299 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 1.299 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 1.299 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.299 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.299 * [taylor]: Taking taylor expansion of -1/2 in a 1.299 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.299 * [taylor]: Taking taylor expansion of a in a 1.299 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.299 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.301 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.301 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.307 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.307 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 1.307 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.307 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.307 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.307 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.307 * [taylor]: Taking taylor expansion of 1/2 in a 1.307 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.307 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.307 * [taylor]: Taking taylor expansion of b in a 1.307 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.307 * [taylor]: Taking taylor expansion of a in a 1.308 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.308 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.309 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.309 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.309 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.309 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.309 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.309 * [taylor]: Taking taylor expansion of 1/2 in b 1.309 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.309 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.309 * [taylor]: Taking taylor expansion of b in b 1.310 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.310 * [taylor]: Taking taylor expansion of a in b 1.310 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.310 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.311 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 1.311 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.311 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.311 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.311 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.311 * [taylor]: Taking taylor expansion of 1/2 in b 1.311 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.311 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.311 * [taylor]: Taking taylor expansion of b in b 1.311 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.311 * [taylor]: Taking taylor expansion of a in b 1.311 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.311 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.313 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 1.313 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.313 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.313 * [taylor]: Taking taylor expansion of 1/2 in a 1.313 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.313 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.313 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.313 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.313 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.313 * [taylor]: Taking taylor expansion of b in a 1.313 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.313 * [taylor]: Taking taylor expansion of a in a 1.317 * [taylor]: Taking taylor expansion of 0 in a 1.321 * [taylor]: Taking taylor expansion of 0 in a 1.326 * [taylor]: Taking taylor expansion of 0 in a 1.326 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.327 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 1.327 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.327 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.327 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.327 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.327 * [taylor]: Taking taylor expansion of 1/2 in a 1.327 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.327 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.327 * [taylor]: Taking taylor expansion of a in a 1.327 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.327 * [taylor]: Taking taylor expansion of b in a 1.327 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.327 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.328 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.328 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.328 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.328 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.328 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.328 * [taylor]: Taking taylor expansion of 1/2 in b 1.328 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.328 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.328 * [taylor]: Taking taylor expansion of a in b 1.328 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.328 * [taylor]: Taking taylor expansion of b in b 1.329 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.329 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.330 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 1.330 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.330 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.330 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.330 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.330 * [taylor]: Taking taylor expansion of 1/2 in b 1.330 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.330 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.330 * [taylor]: Taking taylor expansion of a in b 1.330 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.330 * [taylor]: Taking taylor expansion of b in b 1.330 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.330 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.332 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 1.332 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.332 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.332 * [taylor]: Taking taylor expansion of 1/2 in a 1.332 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.332 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.332 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.333 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.333 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.333 * [taylor]: Taking taylor expansion of a in a 1.333 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.333 * [taylor]: Taking taylor expansion of b in a 1.336 * [taylor]: Taking taylor expansion of 0 in a 1.340 * [taylor]: Taking taylor expansion of 0 in a 1.345 * [taylor]: Taking taylor expansion of 0 in a 1.345 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.345 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 1.345 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 1.345 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 1.345 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 1.345 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 1.345 * [taylor]: Taking taylor expansion of 1/2 in a 1.346 * [taylor]: Taking taylor expansion of (- b a) in a 1.346 * [taylor]: Taking taylor expansion of b in a 1.346 * [taylor]: Taking taylor expansion of a in a 1.346 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.346 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.346 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.346 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.346 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.346 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.346 * [taylor]: Taking taylor expansion of 1/2 in b 1.346 * [taylor]: Taking taylor expansion of (- b a) in b 1.346 * [taylor]: Taking taylor expansion of b in b 1.346 * [taylor]: Taking taylor expansion of a in b 1.346 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.346 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.346 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 1.346 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 1.346 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 1.346 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 1.346 * [taylor]: Taking taylor expansion of 1/2 in b 1.346 * [taylor]: Taking taylor expansion of (- b a) in b 1.346 * [taylor]: Taking taylor expansion of b in b 1.347 * [taylor]: Taking taylor expansion of a in b 1.347 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.347 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.347 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.347 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.347 * [taylor]: Taking taylor expansion of -1/2 in a 1.347 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.347 * [taylor]: Taking taylor expansion of a in a 1.347 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.347 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.350 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 1.350 * [taylor]: Taking taylor expansion of 1/2 in a 1.350 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 1.350 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 1.350 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 1.350 * [taylor]: Taking taylor expansion of -1/2 in a 1.350 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 1.350 * [taylor]: Taking taylor expansion of a in a 1.350 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.350 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.351 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.351 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.352 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.352 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 1.352 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.352 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.352 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 1.352 * [taylor]: Taking taylor expansion of 1/2 in a 1.352 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.352 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.352 * [taylor]: Taking taylor expansion of b in a 1.352 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.352 * [taylor]: Taking taylor expansion of a in a 1.353 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.353 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 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 1.355 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 1.355 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.355 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.355 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 1.355 * [taylor]: Taking taylor expansion of 1/2 in b 1.355 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.355 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.355 * [taylor]: Taking taylor expansion of b in b 1.355 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.355 * [taylor]: Taking taylor expansion of a in b 1.355 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.355 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 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 1.357 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.357 * [taylor]: Taking taylor expansion of a in a 1.358 * [taylor]: Taking taylor expansion of 0 in a 1.358 * [taylor]: Taking taylor expansion of 0 in a 1.358 * [taylor]: Taking taylor expansion of 0 in a 1.358 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.358 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 1.358 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.358 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.358 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 1.358 * [taylor]: Taking taylor expansion of 1/2 in a 1.358 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.358 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.358 * [taylor]: Taking taylor expansion of a in a 1.359 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.359 * [taylor]: Taking taylor expansion of b in a 1.359 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.359 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.360 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.360 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.360 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.360 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.360 * [taylor]: Taking taylor expansion of 1/2 in b 1.360 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.360 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.360 * [taylor]: Taking taylor expansion of a in b 1.360 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.360 * [taylor]: Taking taylor expansion of b in b 1.360 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.360 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.361 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 1.361 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.361 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.361 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 1.361 * [taylor]: Taking taylor expansion of 1/2 in b 1.361 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.361 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.361 * [taylor]: Taking taylor expansion of a in b 1.361 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.361 * [taylor]: Taking taylor expansion of b in b 1.362 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.362 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.363 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.363 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.363 * [taylor]: Taking taylor expansion of 1/2 in a 1.363 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.363 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.363 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.363 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.363 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.363 * [taylor]: Taking taylor expansion of a in a 1.363 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.363 * [taylor]: Taking taylor expansion of b in a 1.364 * [taylor]: Taking taylor expansion of 0 in a 1.364 * [taylor]: Taking taylor expansion of 0 in a 1.364 * [taylor]: Taking taylor expansion of 0 in a 1.364 * * * [progress]: simplifying candidates 1.365 * [simplify]: Simplifying using # : (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (* (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1 (* 1/2 (- b a))) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma (sqrt b) (sqrt b) (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (atan2 b b) (* 1/2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* (sqrt a) (sqrt a)))))) (pow (atan2 b b) (* 1/2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (atan2 b b) (* 1/2 (fma 1 b (- (* a 1))))) (pow (atan2 b b) (* 1/2 (fma (- a) 1 (* a 1)))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma (sqrt b) (sqrt b) (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 1/2)) (pow (atan2 b b) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* (sqrt a) (sqrt a)))) 1/2)) (pow (atan2 b b) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 1/2)) (pow (atan2 b b) (* (fma 1 b (- (* a 1))) 1/2)) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (atan2 b b) (* b 1/2)) (pow (atan2 b b) (* (- a) 1/2)) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow 1 (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) (log (pow (atan2 b b) (* 1/2 (- b a)))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (* (* (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (- (+ (* 1/2 (* (cos 1) (* b (log (atan2 b b))))) (sin 1)) (* 1/2 (* a (* (cos 1) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) 1.370 * * [simplify]: iteration 0 : 324 enodes (cost 582 ) 1.375 * * [simplify]: iteration 1 : 913 enodes (cost 448 ) 1.390 * * [simplify]: iteration 2 : 3681 enodes (cost 428 ) 1.463 * * [simplify]: iteration 3 : 5001 enodes (cost 425 ) 1.466 * [simplify]: Simplified to: (expm1 (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log1p (sin (pow (atan2 b b) (* 1/2 (- b a))))) (log (sin (pow (atan2 b b) (* 1/2 (- b a))))) (exp (sin (pow (atan2 b b) (* 1/2 (- b a))))) (* (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a)))))) (cbrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (pow (sin (pow (atan2 b b) (* 1/2 (- b a)))) 3) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (sqrt (sin (pow (atan2 b b) (* 1/2 (- b a))))) (expm1 (pow (atan2 b b) (* 1/2 (- b a)))) (log1p (pow (atan2 b b) (* 1/2 (- b a)))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (* 1/2 (- b a)) (pow (atan2 b b) 1/2) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 2 (- (/ (pow (cbrt b) 3) 4) (/ a 4)))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* (fma (- a) 1 (* a 1)) 1/2)) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (atan2 b b) (* 1/2 b)) (pow (atan2 b b) (* 1/2 (- a))) (pow (* (cbrt (atan2 b b)) (cbrt (atan2 b b))) (* 1/2 (- b a))) (pow (cbrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) (pow (sqrt (atan2 b b)) (* 1/2 (- b a))) 1 (pow (atan2 b b) (* 1/2 (- b a))) (* (log (atan2 b b)) (* 1/2 (- b a))) (exp (pow (atan2 b b) (* 1/2 (- b a)))) (* (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (cbrt (pow (atan2 b b) (* 1/2 (- b a))))) (cbrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (pow (atan2 b b) (- b a)) 3/2) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (sqrt (pow (atan2 b b) (* 1/2 (- b a)))) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (pow (atan2 b b) (/ (* 1/2 (- b a)) 2)) (fma (cos 1) (* (log (atan2 b b)) (* 1/2 (- b a))) (sin 1)) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (sin (pow (atan2 b b) (* 1/2 (- b a)))) (fma (* 1/2 (- b a)) (log (atan2 b b)) 1) (pow (atan2 b b) (* 1/2 (- b a))) (pow (atan2 b b) (* 1/2 (- b a))) 1.466 * * * [progress]: adding candidates to table 1.535 * [progress]: [Phase 3 of 3] Extracting. 1.535 * * [regime]: Finding splitpoints for: (# # #) 1.536 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.536 * * * * [regimes]: Trying to branch on b from (# # #) 1.552 * * * * [regimes]: Trying to branch on a from (# # #) 1.569 * * * [regime]: Found split indices: #