14.387 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.073 * [progress]: [Phase 2 of 3] Improving. 0.073 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.075 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.076 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.078 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.079 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.082 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.089 * * [simplify]: iteration 5 : 1618 enodes (cost 5 ) 0.123 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.124 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.124 * * [progress]: iteration 1 / 4 0.124 * * * [progress]: picking best candidate 0.126 * * * * [pick]: Picked # 0.126 * * * [progress]: localizing error 0.134 * * * [progress]: generating rewritten candidates 0.134 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.136 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.138 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.141 * * * [progress]: generating series expansions 0.141 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.141 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.141 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.141 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.141 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.141 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.145 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.145 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.145 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.145 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.145 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.148 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.148 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.148 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.148 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.148 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.151 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.152 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.152 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.152 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.152 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.152 * [taylor]: Taking taylor expansion of (- b a) in a 0.152 * [taylor]: Taking taylor expansion of b in a 0.152 * [taylor]: Taking taylor expansion of a in a 0.152 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.152 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.152 * [taylor]: Taking taylor expansion of (atan2 b b) in a 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 (pow (sqrt (atan2 b b)) (- b a)) in b 0.153 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.153 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.153 * [taylor]: Taking taylor expansion of (- b a) in b 0.153 * [taylor]: Taking taylor expansion of b in b 0.153 * [taylor]: Taking taylor expansion of a in b 0.153 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.153 * [taylor]: Taking taylor expansion of (atan2 b b) in b 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 0.156 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.156 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.156 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.156 * [taylor]: Taking taylor expansion of -1 in a 0.156 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.156 * [taylor]: Taking taylor expansion of a in a 0.156 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.156 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.156 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.158 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.158 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.158 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.159 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.159 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.159 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.159 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.159 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.159 * [taylor]: Taking taylor expansion of b in a 0.159 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.159 * [taylor]: Taking taylor expansion of a in a 0.159 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.159 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.160 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.160 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.160 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.160 * [taylor]: Taking taylor expansion of b in b 0.161 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.161 * [taylor]: Taking taylor expansion of a in b 0.161 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.161 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.161 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.161 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.162 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.162 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.162 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.162 * [taylor]: Taking taylor expansion of b in b 0.162 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.162 * [taylor]: Taking taylor expansion of a in b 0.162 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.162 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.163 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.163 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.163 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.163 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.163 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.163 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.163 * [taylor]: Taking taylor expansion of b in a 0.163 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.163 * [taylor]: Taking taylor expansion of a in a 0.164 * [taylor]: Taking taylor expansion of 0 in a 0.164 * [taylor]: Taking taylor expansion of 0 in a 0.164 * [taylor]: Taking taylor expansion of 0 in a 0.165 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.165 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.165 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.165 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.165 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.165 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.165 * [taylor]: Taking taylor expansion of a in a 0.165 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.165 * [taylor]: Taking taylor expansion of b in a 0.165 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.165 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.165 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.166 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.166 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.166 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.166 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.166 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.166 * [taylor]: Taking taylor expansion of a in b 0.166 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.166 * [taylor]: Taking taylor expansion of b in b 0.166 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.166 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.166 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.167 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.167 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.167 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.167 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.167 * [taylor]: Taking taylor expansion of a in b 0.167 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.167 * [taylor]: Taking taylor expansion of b in b 0.168 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.168 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.168 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.169 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.169 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.169 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.169 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.169 * [taylor]: Taking taylor expansion of a in a 0.169 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.169 * [taylor]: Taking taylor expansion of b in a 0.169 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.169 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.169 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.170 * [taylor]: Taking taylor expansion of 0 in a 0.170 * [taylor]: Taking taylor expansion of 0 in a 0.170 * [taylor]: Taking taylor expansion of 0 in a 0.170 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.171 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.171 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.171 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.171 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.171 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.171 * [taylor]: Taking taylor expansion of (- b a) in a 0.171 * [taylor]: Taking taylor expansion of b in a 0.171 * [taylor]: Taking taylor expansion of a in a 0.171 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.171 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.171 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.171 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.171 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.172 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.172 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.172 * [taylor]: Taking taylor expansion of (- b a) in b 0.172 * [taylor]: Taking taylor expansion of b in b 0.172 * [taylor]: Taking taylor expansion of a in b 0.172 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.172 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.172 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.172 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.172 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.172 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.172 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.172 * [taylor]: Taking taylor expansion of (- b a) in b 0.172 * [taylor]: Taking taylor expansion of b in b 0.172 * [taylor]: Taking taylor expansion of a in b 0.172 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.172 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.172 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.173 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.173 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.173 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.173 * [taylor]: Taking taylor expansion of -1 in a 0.173 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.173 * [taylor]: Taking taylor expansion of a in a 0.173 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.173 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.173 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.180 * [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 0.180 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.180 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.180 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.180 * [taylor]: Taking taylor expansion of -1 in a 0.180 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.180 * [taylor]: Taking taylor expansion of a in a 0.180 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.180 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.180 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.182 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.182 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.182 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.182 * [taylor]: Taking taylor expansion of -1 in a 0.182 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.182 * [taylor]: Taking taylor expansion of a in a 0.182 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.182 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.182 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.184 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.184 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.194 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.194 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.194 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.194 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.195 * [taylor]: Taking taylor expansion of b in a 0.195 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.195 * [taylor]: Taking taylor expansion of a in a 0.195 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.195 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.195 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.196 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.196 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.196 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.196 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 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 (/ 1 a) in b 0.197 * [taylor]: Taking taylor expansion of a in b 0.197 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.197 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.197 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.198 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.198 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.198 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.198 * [taylor]: Taking taylor expansion of b in b 0.198 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.198 * [taylor]: Taking taylor expansion of a in b 0.198 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.198 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.198 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.200 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.200 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.200 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.200 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.200 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.200 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.200 * [taylor]: Taking taylor expansion of b in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.200 * [taylor]: Taking taylor expansion of a in a 0.204 * [taylor]: Taking taylor expansion of 0 in a 0.208 * [taylor]: Taking taylor expansion of 0 in a 0.213 * [taylor]: Taking taylor expansion of 0 in a 0.213 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.213 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.213 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.213 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.213 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.213 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.213 * [taylor]: Taking taylor expansion of a in a 0.214 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.214 * [taylor]: Taking taylor expansion of b in a 0.214 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.214 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.214 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.215 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.215 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.215 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.215 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.215 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.215 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.215 * [taylor]: Taking taylor expansion of a in b 0.215 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.215 * [taylor]: Taking taylor expansion of b in b 0.215 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.215 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.215 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.216 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.217 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.217 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.217 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.217 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.217 * [taylor]: Taking taylor expansion of a in b 0.217 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.217 * [taylor]: Taking taylor expansion of b in b 0.217 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.217 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.217 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.219 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.219 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.219 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.219 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.219 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.219 * [taylor]: Taking taylor expansion of a in a 0.219 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.219 * [taylor]: Taking taylor expansion of b in a 0.219 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.219 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.219 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.223 * [taylor]: Taking taylor expansion of 0 in a 0.227 * [taylor]: Taking taylor expansion of 0 in a 0.232 * [taylor]: Taking taylor expansion of 0 in a 0.232 * * * [progress]: simplifying candidates 0.233 * [simplify]: Simplifying using # : (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (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 (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (/ (- b a) 2) (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)) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.235 * * [simplify]: iteration 0 : 70 enodes (cost 88 ) 0.237 * * [simplify]: iteration 1 : 155 enodes (cost 83 ) 0.240 * * [simplify]: iteration 2 : 319 enodes (cost 78 ) 0.245 * * [simplify]: iteration 3 : 710 enodes (cost 76 ) 0.256 * * [simplify]: iteration 4 : 1888 enodes (cost 76 ) 0.287 * * [simplify]: iteration 5 : 5001 enodes (cost 76 ) 0.288 * [simplify]: Simplified to: (* (log (sqrt (atan2 b b))) (- b a)) (/ (- b a) 2) (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 (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (/ (- b a) 2) (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 (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (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))) 0.288 * * * [progress]: adding candidates to table 0.315 * * [progress]: iteration 2 / 4 0.315 * * * [progress]: picking best candidate 0.317 * * * * [pick]: Picked # 0.317 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.329 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.331 * * * [progress]: generating series expansions 0.331 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.331 * [approximate]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in (b a) around 0 0.331 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.331 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.331 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.331 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.331 * [taylor]: Taking taylor expansion of 1/2 in a 0.331 * [taylor]: Taking taylor expansion of (- b a) in a 0.331 * [taylor]: Taking taylor expansion of b in a 0.331 * [taylor]: Taking taylor expansion of a in a 0.331 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.331 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.332 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.332 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.332 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.332 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.332 * [taylor]: Taking taylor expansion of 1/2 in b 0.332 * [taylor]: Taking taylor expansion of (- b a) in b 0.332 * [taylor]: Taking taylor expansion of b in b 0.332 * [taylor]: Taking taylor expansion of a in b 0.332 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.332 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.333 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.333 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.333 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.333 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.333 * [taylor]: Taking taylor expansion of 1/2 in b 0.333 * [taylor]: Taking taylor expansion of (- b a) in b 0.333 * [taylor]: Taking taylor expansion of b in b 0.333 * [taylor]: Taking taylor expansion of a in b 0.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.333 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.333 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.333 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.333 * [taylor]: Taking taylor expansion of -1/2 in a 0.333 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.333 * [taylor]: Taking taylor expansion of a in a 0.333 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.333 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.336 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b)))) in a 0.336 * [taylor]: Taking taylor expansion of 1/2 in a 0.336 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (log (atan2 b b))) in a 0.336 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.336 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.336 * [taylor]: Taking taylor expansion of -1/2 in a 0.336 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.336 * [taylor]: Taking taylor expansion of a in a 0.336 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.336 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.338 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.338 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.339 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.339 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.339 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.339 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.339 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.339 * [taylor]: Taking taylor expansion of 1/2 in a 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.339 * [taylor]: Taking taylor expansion of b in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.339 * [taylor]: Taking taylor expansion of a in a 0.339 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.339 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.340 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.340 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.340 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.340 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.341 * [taylor]: Taking taylor expansion of 1/2 in b 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.341 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.341 * [taylor]: Taking taylor expansion of b in b 0.341 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.341 * [taylor]: Taking taylor expansion of a in b 0.341 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.341 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.342 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.342 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.342 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.342 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.342 * [taylor]: Taking taylor expansion of 1/2 in b 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.342 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.342 * [taylor]: Taking taylor expansion of b in b 0.342 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.342 * [taylor]: Taking taylor expansion of a in b 0.342 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.342 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.343 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.343 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.343 * [taylor]: Taking taylor expansion of 1/2 in a 0.343 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.343 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.343 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.343 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.343 * [taylor]: Taking taylor expansion of b in a 0.343 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.343 * [taylor]: Taking taylor expansion of a in a 0.345 * [taylor]: Taking taylor expansion of 0 in a 0.345 * [taylor]: Taking taylor expansion of 0 in a 0.345 * [taylor]: Taking taylor expansion of 0 in a 0.345 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.345 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.345 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.345 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.345 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.345 * [taylor]: Taking taylor expansion of 1/2 in a 0.345 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.345 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.345 * [taylor]: Taking taylor expansion of a in a 0.346 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.346 * [taylor]: Taking taylor expansion of b in a 0.346 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.346 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.346 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.346 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.346 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.347 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.347 * [taylor]: Taking taylor expansion of 1/2 in b 0.347 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.347 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.347 * [taylor]: Taking taylor expansion of a in b 0.347 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.347 * [taylor]: Taking taylor expansion of b in b 0.347 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.347 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.348 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.348 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.348 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.348 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.348 * [taylor]: Taking taylor expansion of 1/2 in b 0.348 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.348 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.348 * [taylor]: Taking taylor expansion of a in b 0.348 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.348 * [taylor]: Taking taylor expansion of b in b 0.348 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.348 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.350 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.350 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.350 * [taylor]: Taking taylor expansion of 1/2 in a 0.350 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.350 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.350 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.350 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.350 * [taylor]: Taking taylor expansion of a in a 0.350 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.350 * [taylor]: Taking taylor expansion of b in a 0.351 * [taylor]: Taking taylor expansion of 0 in a 0.351 * [taylor]: Taking taylor expansion of 0 in a 0.351 * [taylor]: Taking taylor expansion of 0 in a 0.351 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.351 * [approximate]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in (b a) around 0 0.351 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in a 0.351 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in a 0.351 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in a 0.351 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in a 0.351 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in a 0.351 * [taylor]: Taking taylor expansion of 1/2 in a 0.351 * [taylor]: Taking taylor expansion of (- b a) in a 0.351 * [taylor]: Taking taylor expansion of b in a 0.351 * [taylor]: Taking taylor expansion of a in a 0.352 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.352 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.352 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.352 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.352 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.352 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.352 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.352 * [taylor]: Taking taylor expansion of 1/2 in b 0.352 * [taylor]: Taking taylor expansion of (- b a) in b 0.352 * [taylor]: Taking taylor expansion of b in b 0.352 * [taylor]: Taking taylor expansion of a in b 0.352 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.352 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.353 * [taylor]: Taking taylor expansion of (sin (pow (atan2 b b) (* 1/2 (- b a)))) in b 0.353 * [taylor]: Taking taylor expansion of (pow (atan2 b b) (* 1/2 (- b a))) in b 0.353 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- b a)) (log (atan2 b b)))) in b 0.353 * [taylor]: Taking taylor expansion of (* (* 1/2 (- b a)) (log (atan2 b b))) in b 0.353 * [taylor]: Taking taylor expansion of (* 1/2 (- b a)) in b 0.353 * [taylor]: Taking taylor expansion of 1/2 in b 0.353 * [taylor]: Taking taylor expansion of (- b a) in b 0.353 * [taylor]: Taking taylor expansion of b in b 0.353 * [taylor]: Taking taylor expansion of a in b 0.353 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.353 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.354 * [taylor]: Taking taylor expansion of (sin (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.354 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.354 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.354 * [taylor]: Taking taylor expansion of -1/2 in a 0.354 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.354 * [taylor]: Taking taylor expansion of a in a 0.354 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.354 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.361 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))))) in a 0.361 * [taylor]: Taking taylor expansion of 1/2 in a 0.361 * [taylor]: Taking taylor expansion of (* (exp (* -1/2 (* a (log (atan2 b b))))) (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b)))) in a 0.361 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.361 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.361 * [taylor]: Taking taylor expansion of -1/2 in a 0.361 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.361 * [taylor]: Taking taylor expansion of a in a 0.361 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.361 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.362 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1/2 (* a (log (atan2 b b)))))) (log (atan2 b b))) in a 0.362 * [taylor]: Taking taylor expansion of (cos (exp (* -1/2 (* a (log (atan2 b b)))))) in a 0.362 * [taylor]: Taking taylor expansion of (exp (* -1/2 (* a (log (atan2 b b))))) in a 0.362 * [taylor]: Taking taylor expansion of (* -1/2 (* a (log (atan2 b b)))) in a 0.362 * [taylor]: Taking taylor expansion of -1/2 in a 0.362 * [taylor]: Taking taylor expansion of (* a (log (atan2 b b))) in a 0.362 * [taylor]: Taking taylor expansion of a in a 0.362 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.362 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.364 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.364 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.371 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in (b a) around 0 0.371 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in a 0.371 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in a 0.371 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.371 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.371 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in a 0.371 * [taylor]: Taking taylor expansion of 1/2 in a 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.371 * [taylor]: Taking taylor expansion of b in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.371 * [taylor]: Taking taylor expansion of a in a 0.371 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.371 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.373 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.373 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.373 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.373 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.373 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.373 * [taylor]: Taking taylor expansion of 1/2 in b 0.373 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.373 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.373 * [taylor]: Taking taylor expansion of b in b 0.373 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.373 * [taylor]: Taking taylor expansion of a in b 0.373 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.373 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.374 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a))))) in b 0.374 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) (* 1/2 (- (/ 1 b) (/ 1 a)))) in b 0.374 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.374 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 b) (/ 1 a))) (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.374 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 b) (/ 1 a))) in b 0.374 * [taylor]: Taking taylor expansion of 1/2 in b 0.374 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.374 * [taylor]: Taking taylor expansion of b in b 0.375 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.375 * [taylor]: Taking taylor expansion of a in b 0.375 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.375 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.376 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))))) in a 0.376 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.376 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.376 * [taylor]: Taking taylor expansion of 1/2 in a 0.376 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.376 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.376 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.377 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.377 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.377 * [taylor]: Taking taylor expansion of b in a 0.377 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.377 * [taylor]: Taking taylor expansion of a in a 0.380 * [taylor]: Taking taylor expansion of 0 in a 0.385 * [taylor]: Taking taylor expansion of 0 in a 0.390 * [taylor]: Taking taylor expansion of 0 in a 0.390 * [approximate]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in (b a) around 0 0.390 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in a 0.390 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in a 0.390 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.390 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.390 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in a 0.390 * [taylor]: Taking taylor expansion of 1/2 in a 0.390 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.390 * [taylor]: Taking taylor expansion of a in a 0.391 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.391 * [taylor]: Taking taylor expansion of b in a 0.391 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.391 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.392 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.392 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.392 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.392 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.392 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.392 * [taylor]: Taking taylor expansion of 1/2 in b 0.392 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.392 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.392 * [taylor]: Taking taylor expansion of a in b 0.392 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.392 * [taylor]: Taking taylor expansion of b in b 0.392 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.392 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.394 * [taylor]: Taking taylor expansion of (sin (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b))))) in b 0.394 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) (* 1/2 (- (/ 1 a) (/ 1 b)))) in b 0.394 * [taylor]: Taking taylor expansion of (exp (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.394 * [taylor]: Taking taylor expansion of (* (* 1/2 (- (/ 1 a) (/ 1 b))) (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.394 * [taylor]: Taking taylor expansion of (* 1/2 (- (/ 1 a) (/ 1 b))) in b 0.394 * [taylor]: Taking taylor expansion of 1/2 in b 0.394 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.394 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.394 * [taylor]: Taking taylor expansion of a in b 0.394 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.394 * [taylor]: Taking taylor expansion of b in b 0.394 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.394 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.396 * [taylor]: Taking taylor expansion of (sin (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))))) in a 0.396 * [taylor]: Taking taylor expansion of (exp (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.396 * [taylor]: Taking taylor expansion of (* 1/2 (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.396 * [taylor]: Taking taylor expansion of 1/2 in a 0.396 * [taylor]: Taking taylor expansion of (* (log (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.396 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.396 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.396 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.396 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.396 * [taylor]: Taking taylor expansion of a in a 0.397 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.397 * [taylor]: Taking taylor expansion of b in a 0.400 * [taylor]: Taking taylor expansion of 0 in a 0.404 * [taylor]: Taking taylor expansion of 0 in a 0.413 * [taylor]: Taking taylor expansion of 0 in a 0.413 * * * [progress]: simplifying candidates 0.413 * [simplify]: Simplifying using # : (* (log (atan2 b b)) (/ (- b a) 2)) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (- b a)) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (pow (atan2 b b) (/ (/ (- b a) 2) 2)) (- (+ (* 1/2 (* b (log (atan2 b b)))) 1) (* 1/2 (* a (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (exp (* 1/2 (* (- b a) (log (atan2 b b))))) (- (+ (* 1/2 (* (cos 1) (* b (log (atan2 b b))))) (sin 1)) (* 1/2 (* a (* (cos 1) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) 0.416 * * [simplify]: iteration 0 : 94 enodes (cost 75 ) 0.418 * * [simplify]: iteration 1 : 236 enodes (cost 73 ) 0.422 * * [simplify]: iteration 2 : 614 enodes (cost 61 ) 0.433 * * [simplify]: iteration 3 : 1430 enodes (cost 59 ) 0.456 * * [simplify]: iteration 4 : 4698 enodes (cost 57 ) 0.525 * * [simplify]: iteration 5 : 5001 enodes (cost 57 ) 0.526 * [simplify]: Simplified to: (* 1/2 (* (- b a) (log (atan2 b b)))) (pow (atan2 b b) (/ b 2)) (pow (atan2 b b) (/ a 2)) (pow (atan2 b b) (- b a)) (pow (atan2 b b) (/ (- b a) 4)) (pow (atan2 b b) (/ (- b a) 4)) (fma (* 1/2 (- b a)) (log (atan2 b b)) 1) (pow (atan2 b b) (/ (- b a) 2)) (pow (atan2 b b) (/ (- b a) 2)) (fma (cos 1) (* 1/2 (* (- b a) (log (atan2 b b)))) (sin 1)) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) (sin (exp (* 1/2 (* (- b a) (log (atan2 b b)))))) 0.526 * * * [progress]: adding candidates to table 0.544 * [progress]: [Phase 3 of 3] Extracting. 0.546 * [simplify]: Simplifying using # : (sin (pow (atan2 b b) (/ (- b a) 2))) 0.546 * * [simplify]: iteration 0 : 8 enodes (cost 5 ) 0.546 * [simplify]: Simplified to: (sin (pow (atan2 b b) (/ (- b a) 2))) 2.595 * [regime-testing]: End program error score: 0.10499271565276205