18.754 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.065 * * * [progress]: [2/2] Setting up program. 0.068 * [progress]: [Phase 2 of 3] Improving. 0.068 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.070 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.072 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.073 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.075 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.077 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.084 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.119 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.120 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.120 * * [progress]: iteration 1 / 4 0.120 * * * [progress]: picking best candidate 0.122 * * * * [pick]: Picked # 0.123 * * * [progress]: localizing error 0.131 * * * [progress]: generating rewritten candidates 0.131 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.133 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.137 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.149 * * * [progress]: generating series expansions 0.149 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.150 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.150 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.150 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.153 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.153 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.153 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.157 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.157 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.157 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.157 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.157 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.160 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.160 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.160 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.160 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.160 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.161 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.161 * [taylor]: Taking taylor expansion of (- b a) in a 0.161 * [taylor]: Taking taylor expansion of b in a 0.161 * [taylor]: Taking taylor expansion of a in a 0.161 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.161 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.161 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.161 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.161 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.161 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.161 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.161 * [taylor]: Taking taylor expansion of (- b a) in b 0.161 * [taylor]: Taking taylor expansion of b in b 0.161 * [taylor]: Taking taylor expansion of a in b 0.161 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.161 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.161 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.162 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.162 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.162 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.162 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.162 * [taylor]: Taking taylor expansion of (- b a) in b 0.162 * [taylor]: Taking taylor expansion of b in b 0.162 * [taylor]: Taking taylor expansion of a in b 0.162 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.162 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.163 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.163 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.163 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.163 * [taylor]: Taking taylor expansion of -1 in a 0.163 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.163 * [taylor]: Taking taylor expansion of a 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 0.170 * [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 0.170 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.170 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.170 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.170 * [taylor]: Taking taylor expansion of -1 in a 0.170 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.170 * [taylor]: Taking taylor expansion of a in a 0.170 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.170 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.170 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.172 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.172 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.172 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.172 * [taylor]: Taking taylor expansion of -1 in a 0.172 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.172 * [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 0.174 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.174 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.174 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.180 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.180 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.180 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.180 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.180 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.180 * [taylor]: Taking taylor expansion of b in a 0.180 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.180 * [taylor]: Taking taylor expansion of a in a 0.181 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.181 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.181 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.182 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.182 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.182 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.182 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.182 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.182 * [taylor]: Taking taylor expansion of b in b 0.182 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.183 * [taylor]: Taking taylor expansion of a in b 0.183 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.183 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.183 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.184 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.184 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.184 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.184 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.184 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.184 * [taylor]: Taking taylor expansion of b in b 0.184 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.184 * [taylor]: Taking taylor expansion of a in b 0.184 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.186 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.186 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.186 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.186 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.186 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.186 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.186 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.186 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.186 * [taylor]: Taking taylor expansion of b in a 0.186 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.186 * [taylor]: Taking taylor expansion of a in a 0.190 * [taylor]: Taking taylor expansion of 0 in a 0.194 * [taylor]: Taking taylor expansion of 0 in a 0.199 * [taylor]: Taking taylor expansion of 0 in a 0.200 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.200 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.200 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.200 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.200 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.200 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.200 * [taylor]: Taking taylor expansion of a in a 0.200 * [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 (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 0.201 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.201 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.201 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.201 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.201 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.201 * [taylor]: Taking taylor expansion of a in b 0.201 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.201 * [taylor]: Taking taylor expansion of b in b 0.202 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.202 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.202 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.203 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.203 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.203 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.203 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.203 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.203 * [taylor]: Taking taylor expansion of a in b 0.203 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.203 * [taylor]: Taking taylor expansion of b in b 0.203 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.203 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.204 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.205 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.205 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.205 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.205 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.205 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.205 * [taylor]: Taking taylor expansion of a in a 0.206 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.206 * [taylor]: Taking taylor expansion of b in a 0.206 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.206 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.206 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.209 * [taylor]: Taking taylor expansion of 0 in a 0.213 * [taylor]: Taking taylor expansion of 0 in a 0.218 * [taylor]: Taking taylor expansion of 0 in a 0.219 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.219 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.219 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.219 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.219 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.219 * [taylor]: Taking taylor expansion of (- b a) in a 0.219 * [taylor]: Taking taylor expansion of b in a 0.219 * [taylor]: Taking taylor expansion of a in a 0.219 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.219 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.219 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.220 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.220 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.220 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.220 * [taylor]: Taking taylor expansion of (- b a) in b 0.220 * [taylor]: Taking taylor expansion of b in b 0.220 * [taylor]: Taking taylor expansion of a in b 0.220 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.220 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.220 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.220 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.220 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.220 * [taylor]: Taking taylor expansion of (- b a) in b 0.220 * [taylor]: Taking taylor expansion of b in b 0.220 * [taylor]: Taking taylor expansion of a in b 0.220 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.220 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.221 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.221 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.221 * [taylor]: Taking taylor expansion of -1 in a 0.221 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.221 * [taylor]: Taking taylor expansion of a in a 0.221 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.221 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.221 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.224 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.224 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.224 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.224 * [taylor]: Taking taylor expansion of -1 in a 0.224 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.224 * [taylor]: Taking taylor expansion of a in a 0.224 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.224 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.224 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.225 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.226 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.226 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.226 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.226 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.226 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.226 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.226 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.226 * [taylor]: Taking taylor expansion of 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 (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 (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.228 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.228 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.228 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.228 * [taylor]: Taking taylor expansion of b in b 0.228 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.228 * [taylor]: Taking taylor expansion of a in b 0.228 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.228 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.228 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.229 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.229 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.229 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.229 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.229 * [taylor]: Taking taylor expansion of b in b 0.229 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.229 * [taylor]: Taking taylor expansion of a in b 0.229 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.229 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.230 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.230 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.230 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.230 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.230 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.230 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.231 * [taylor]: Taking taylor expansion of b in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.231 * [taylor]: Taking taylor expansion of a in a 0.232 * [taylor]: Taking taylor expansion of 0 in a 0.232 * [taylor]: Taking taylor expansion of 0 in a 0.232 * [taylor]: Taking taylor expansion of 0 in a 0.232 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.232 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.232 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.232 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.232 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.232 * [taylor]: Taking taylor expansion of a in a 0.233 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.233 * [taylor]: Taking taylor expansion of b in a 0.233 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.233 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.233 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.234 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.234 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.234 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.234 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.234 * [taylor]: Taking taylor expansion of a in b 0.234 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.234 * [taylor]: Taking taylor expansion of b in b 0.234 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.234 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.234 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.235 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.235 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.235 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.235 * [taylor]: Taking taylor expansion of a in b 0.235 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.235 * [taylor]: Taking taylor expansion of b in b 0.235 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.235 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.235 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.236 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.237 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.237 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.237 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.237 * [taylor]: Taking taylor expansion of a in a 0.237 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.237 * [taylor]: Taking taylor expansion of b in a 0.237 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.237 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.238 * [taylor]: Taking taylor expansion of 0 in a 0.238 * [taylor]: Taking taylor expansion of 0 in a 0.238 * [taylor]: Taking taylor expansion of 0 in a 0.238 * * * [progress]: simplifying candidates 0.239 * [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)) 0.249 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.253 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.265 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.316 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.319 * [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)) 0.319 * * * [progress]: adding candidates to table 0.440 * * [progress]: iteration 2 / 4 0.440 * * * [progress]: picking best candidate 0.446 * * * * [pick]: Picked # 0.446 * * * [progress]: localizing error 0.457 * * * [progress]: generating rewritten candidates 0.457 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.459 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.460 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.464 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.496 * * * [progress]: generating series expansions 0.496 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.496 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.496 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.496 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.496 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.496 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.499 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.499 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.499 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.500 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.500 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.503 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.503 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.503 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.506 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.506 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.506 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.506 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.506 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.506 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.509 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.509 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.509 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.512 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.513 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.513 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.513 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.516 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.516 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.516 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.516 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.516 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.516 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.516 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.516 * [taylor]: Taking taylor expansion of (- b a) in a 0.516 * [taylor]: Taking taylor expansion of b in a 0.516 * [taylor]: Taking taylor expansion of a in a 0.516 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.516 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.516 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.516 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.516 * [taylor]: Taking taylor expansion of 1/4 in a 0.516 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.516 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.518 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.518 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.518 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.518 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.518 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.518 * [taylor]: Taking taylor expansion of (- b a) in b 0.518 * [taylor]: Taking taylor expansion of b in b 0.518 * [taylor]: Taking taylor expansion of a in b 0.518 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.518 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.518 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.518 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.518 * [taylor]: Taking taylor expansion of 1/4 in b 0.518 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.518 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.519 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.519 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.519 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.519 * [taylor]: Taking taylor expansion of (- b a) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.519 * [taylor]: Taking taylor expansion of a in b 0.519 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.519 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.519 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.519 * [taylor]: Taking taylor expansion of 1/4 in b 0.519 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.519 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.521 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.521 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.521 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.521 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.521 * [taylor]: Taking taylor expansion of -1 in a 0.521 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.521 * [taylor]: Taking taylor expansion of a in a 0.521 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.521 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.521 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.521 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.521 * [taylor]: Taking taylor expansion of 1/4 in a 0.521 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.521 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.536 * [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 0.536 * [taylor]: Taking taylor expansion of 2 in a 0.536 * [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 0.536 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.536 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.536 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.536 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.536 * [taylor]: Taking taylor expansion of -1 in a 0.537 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.537 * [taylor]: Taking taylor expansion of a in a 0.537 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.537 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.537 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.537 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.537 * [taylor]: Taking taylor expansion of 1/4 in a 0.537 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.537 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.540 * [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 0.540 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.540 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.540 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.540 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.541 * [taylor]: Taking taylor expansion of 1/4 in a 0.541 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.541 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.541 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.541 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.541 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.541 * [taylor]: Taking taylor expansion of -1 in a 0.541 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.541 * [taylor]: Taking taylor expansion of a in a 0.541 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.541 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.541 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.541 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.541 * [taylor]: Taking taylor expansion of 1/4 in a 0.541 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.541 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.551 * [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 0.551 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.551 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.551 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.551 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.551 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.551 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.551 * [taylor]: Taking taylor expansion of b in a 0.551 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.551 * [taylor]: Taking taylor expansion of a in a 0.551 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.551 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.552 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.552 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.552 * [taylor]: Taking taylor expansion of 1/4 in a 0.552 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.552 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.553 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.553 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.553 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.553 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.553 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.554 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.554 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.554 * [taylor]: Taking taylor expansion of b in b 0.554 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.554 * [taylor]: Taking taylor expansion of a in b 0.554 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.554 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.554 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.554 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.554 * [taylor]: Taking taylor expansion of 1/4 in b 0.554 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.554 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.556 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.556 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.556 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.556 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.556 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.556 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.556 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.556 * [taylor]: Taking taylor expansion of b in b 0.556 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.556 * [taylor]: Taking taylor expansion of a in b 0.556 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.556 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.556 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.556 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.556 * [taylor]: Taking taylor expansion of 1/4 in b 0.556 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.556 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.559 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.559 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.559 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.559 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.559 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.559 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.559 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.559 * [taylor]: Taking taylor expansion of b in a 0.559 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.559 * [taylor]: Taking taylor expansion of a in a 0.559 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.559 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.559 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.559 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.559 * [taylor]: Taking taylor expansion of 1/4 in a 0.559 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.559 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.564 * [taylor]: Taking taylor expansion of 0 in a 0.570 * [taylor]: Taking taylor expansion of 0 in a 0.577 * [taylor]: Taking taylor expansion of 0 in a 0.578 * [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 0.578 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.578 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.578 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.578 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.578 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.578 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.578 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.578 * [taylor]: Taking taylor expansion of a in a 0.578 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.578 * [taylor]: Taking taylor expansion of b in a 0.578 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.578 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.578 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.578 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.578 * [taylor]: Taking taylor expansion of 1/4 in a 0.578 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.578 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.580 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.580 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.580 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.580 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.580 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.580 * [taylor]: Taking taylor expansion of a in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.580 * [taylor]: Taking taylor expansion of b in b 0.581 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.581 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.581 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.581 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.581 * [taylor]: Taking taylor expansion of 1/4 in b 0.581 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.581 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.583 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.583 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.583 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.583 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.583 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.583 * [taylor]: Taking taylor expansion of a in b 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.583 * [taylor]: Taking taylor expansion of b in b 0.583 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.583 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.583 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.583 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.583 * [taylor]: Taking taylor expansion of 1/4 in b 0.583 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.583 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.586 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.586 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.586 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.586 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.586 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.586 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.586 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.586 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.586 * [taylor]: Taking taylor expansion of 1/4 in a 0.586 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.586 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.586 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.586 * [taylor]: Taking taylor expansion of a in a 0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.587 * [taylor]: Taking taylor expansion of b in a 0.592 * [taylor]: Taking taylor expansion of 0 in a 0.597 * [taylor]: Taking taylor expansion of 0 in a 0.604 * [taylor]: Taking taylor expansion of 0 in a 0.604 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.605 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0 0.605 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.605 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.605 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.605 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.605 * [taylor]: Taking taylor expansion of (- b a) in a 0.605 * [taylor]: Taking taylor expansion of b in a 0.605 * [taylor]: Taking taylor expansion of a in a 0.605 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.605 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.605 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.605 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.605 * [taylor]: Taking taylor expansion of 1/4 in a 0.605 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.605 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.606 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.606 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.606 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.606 * [taylor]: Taking taylor expansion of (- b a) in b 0.606 * [taylor]: Taking taylor expansion of b in b 0.606 * [taylor]: Taking taylor expansion of a in b 0.606 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.606 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.606 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.606 * [taylor]: Taking taylor expansion of 1/4 in b 0.606 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.606 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.606 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.606 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.606 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.606 * [taylor]: Taking taylor expansion of (- b a) in b 0.606 * [taylor]: Taking taylor expansion of b in b 0.606 * [taylor]: Taking taylor expansion of a in b 0.606 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.606 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.606 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.606 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.606 * [taylor]: Taking taylor expansion of 1/4 in b 0.606 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.606 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.607 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.607 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.607 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.607 * [taylor]: Taking taylor expansion of -1 in a 0.607 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.607 * [taylor]: Taking taylor expansion of a in a 0.607 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.607 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.607 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.607 * [taylor]: Taking taylor expansion of 1/4 in a 0.607 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.607 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.614 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 0.614 * [taylor]: Taking taylor expansion of 2 in a 0.614 * [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 0.614 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.614 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.614 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.614 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.614 * [taylor]: Taking taylor expansion of 1/4 in a 0.614 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.614 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.615 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.615 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.615 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.615 * [taylor]: Taking taylor expansion of -1 in a 0.615 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.615 * [taylor]: Taking taylor expansion of a in a 0.615 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.615 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.615 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.615 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.615 * [taylor]: Taking taylor expansion of 1/4 in a 0.615 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.615 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.620 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in (b a) around 0 0.620 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.620 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.620 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.620 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.620 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.620 * [taylor]: Taking taylor expansion of b in a 0.620 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.620 * [taylor]: Taking taylor expansion of a in a 0.620 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.620 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.620 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.620 * [taylor]: Taking taylor expansion of 1/4 in a 0.620 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.620 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.621 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.621 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.621 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.621 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.621 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.621 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.621 * [taylor]: Taking taylor expansion of b in b 0.622 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.622 * [taylor]: Taking taylor expansion of a in b 0.622 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.622 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.622 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.622 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.622 * [taylor]: Taking taylor expansion of 1/4 in b 0.622 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.622 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.623 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.623 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.623 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.623 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.623 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.623 * [taylor]: Taking taylor expansion of b in b 0.623 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.623 * [taylor]: Taking taylor expansion of a in b 0.623 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.623 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.623 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.623 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.623 * [taylor]: Taking taylor expansion of 1/4 in b 0.623 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.623 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.625 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.625 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.625 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.625 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.625 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.625 * [taylor]: Taking taylor expansion of b in a 0.625 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.625 * [taylor]: Taking taylor expansion of a in a 0.625 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.625 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.625 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.625 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.625 * [taylor]: Taking taylor expansion of 1/4 in a 0.625 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.625 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.631 * [taylor]: Taking taylor expansion of 0 in a 0.633 * [taylor]: Taking taylor expansion of 0 in a 0.634 * [taylor]: Taking taylor expansion of 0 in a 0.635 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in (b a) around 0 0.635 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.635 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.635 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.635 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.635 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.635 * [taylor]: Taking taylor expansion of a in a 0.635 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.635 * [taylor]: Taking taylor expansion of b in a 0.635 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.635 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.635 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.635 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.635 * [taylor]: Taking taylor expansion of 1/4 in a 0.636 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.636 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.636 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.636 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.636 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.637 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.637 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.637 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.637 * [taylor]: Taking taylor expansion of a in b 0.637 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.637 * [taylor]: Taking taylor expansion of b in b 0.637 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.637 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.637 * [taylor]: Taking taylor expansion of 1/4 in b 0.637 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.637 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.638 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.638 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.638 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.638 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.638 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.638 * [taylor]: Taking taylor expansion of a in b 0.638 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.638 * [taylor]: Taking taylor expansion of b in b 0.639 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.639 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.639 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.639 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.639 * [taylor]: Taking taylor expansion of 1/4 in b 0.639 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.639 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.640 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.640 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.640 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.640 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.640 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.640 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.640 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.640 * [taylor]: Taking taylor expansion of 1/4 in a 0.640 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.640 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.641 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.641 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.641 * [taylor]: Taking taylor expansion of a in a 0.641 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.641 * [taylor]: Taking taylor expansion of b in a 0.643 * [taylor]: Taking taylor expansion of 0 in a 0.644 * [taylor]: Taking taylor expansion of 0 in a 0.645 * [taylor]: Taking taylor expansion of 0 in a 0.646 * * * [progress]: simplifying candidates 0.648 * [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)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (+ (- b a) (- b a)) (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (* (log (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))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a))) (+ (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (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)))) (log (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (exp (* (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))) (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)))) (* (cbrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (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))))) (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))) (* (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)))) (sqrt (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (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)))) (* (pow (sqrt (sqrt 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2193 ) 0.667 * * [simplify]: iteration 1 : 1880 enodes (cost 1915 ) 0.699 * * [simplify]: iteration 2 : 5002 enodes (cost 1883 ) 0.708 * [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)) (pow (sqrt (sqrt (atan2 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(sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4) (* (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)) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt 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b a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (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))) (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (* (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)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* 2 (- b a)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (/ (- b a) 2)))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (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 (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 (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (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 (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3) (* (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 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))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (pow (sqrt (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 (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 4) (pow (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 3) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b 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)) (fma (* b (* 1/2 (log (atan2 b b)))) (cos 1) (- (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)) (fma (* 1/2 (log (atan2 b b))) b (- 1 (* 2 (* a (log (pow (atan2 b b) 1/4)))))) (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) 0.709 * * * [progress]: adding candidates to table 1.067 * * [progress]: iteration 3 / 4 1.067 * * * [progress]: picking best candidate 1.070 * * * * [pick]: Picked # 1.070 * * * [progress]: localizing error 1.084 * * * [progress]: generating rewritten candidates 1.085 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1) 1.086 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1 1 1) 1.088 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1 1 1) 1.090 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1) 1.092 * * * [progress]: generating series expansions 1.092 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1) 1.092 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.092 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.092 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.092 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.093 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.099 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.099 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.099 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.100 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.100 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.103 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.103 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.103 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.103 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.103 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.106 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1 1 1) 1.106 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.106 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.106 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.107 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.107 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.109 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.110 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.110 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.110 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.110 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.113 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.113 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.113 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.114 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.114 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.117 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1 1 1) 1.117 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.117 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.117 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.117 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.117 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.120 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.120 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.120 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.120 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.120 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.123 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.123 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.123 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.123 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.124 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.127 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1) 1.127 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.127 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.127 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.127 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.127 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.130 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.130 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.130 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.130 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.130 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.133 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.133 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.133 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.134 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.134 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.137 * * * [progress]: simplifying candidates 1.138 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.141 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.142 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.144 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.145 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.147 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.149 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.153 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.168 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 1.234 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 1.236 * [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)) 1.236 * * * [progress]: adding candidates to table 1.449 * [progress]: [Phase 3 of 3] Extracting. 1.449 * * [regime]: Finding splitpoints for: (# #) 1.450 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.450 * * * * [regimes]: Trying to branch on b from (# #) 1.466 * * * * [regimes]: Trying to branch on a from (# #) 1.480 * * * [regime]: Found split indices: #