18.502 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.078 * * * [progress]: [2/2] Setting up program. 0.081 * [progress]: [Phase 2 of 3] Improving. 0.081 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.083 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.084 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.086 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.087 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.090 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.097 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.133 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.133 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.133 * * [progress]: iteration 1 / 4 0.133 * * * [progress]: picking best candidate 0.136 * * * * [pick]: Picked # 0.136 * * * [progress]: localizing error 0.145 * * * [progress]: generating rewritten candidates 0.145 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.146 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.150 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.158 * * * [progress]: generating series expansions 0.158 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.158 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.158 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.158 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.159 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.162 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.162 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.162 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.165 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.165 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.165 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.165 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.165 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.168 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.168 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.168 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.168 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.168 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.168 * [taylor]: Taking taylor expansion of (- b a) in a 0.168 * [taylor]: Taking taylor expansion of b in a 0.169 * [taylor]: Taking taylor expansion of a in a 0.169 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.169 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.169 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.169 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.169 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.169 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.169 * [taylor]: Taking taylor expansion of (- b a) in b 0.169 * [taylor]: Taking taylor expansion of b in b 0.169 * [taylor]: Taking taylor expansion of a in b 0.169 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.169 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.169 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.170 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.170 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.170 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.170 * [taylor]: Taking taylor expansion of (- b a) in b 0.170 * [taylor]: Taking taylor expansion of b in b 0.170 * [taylor]: Taking taylor expansion of a in b 0.170 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.170 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.170 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.174 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.174 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.174 * [taylor]: Taking taylor expansion of -1 in a 0.174 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.174 * [taylor]: Taking taylor expansion of a 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 0.178 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.178 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.178 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.178 * [taylor]: Taking taylor expansion of -1 in a 0.178 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.178 * [taylor]: Taking taylor expansion of a in a 0.178 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.178 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.178 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.179 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.179 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.179 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.180 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 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 (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 0.182 * [taylor]: Taking taylor expansion of a in b 0.182 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.182 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.182 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.183 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.183 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.183 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.183 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.183 * [taylor]: Taking taylor expansion of b in b 0.183 * [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 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.184 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.184 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.184 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.184 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.184 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.185 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.185 * [taylor]: Taking taylor expansion of b in a 0.185 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.185 * [taylor]: Taking taylor expansion of a in a 0.186 * [taylor]: Taking taylor expansion of 0 in a 0.186 * [taylor]: Taking taylor expansion of 0 in a 0.186 * [taylor]: Taking taylor expansion of 0 in a 0.186 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.186 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.186 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.186 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.186 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.186 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.186 * [taylor]: Taking taylor expansion of a in a 0.187 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.187 * [taylor]: Taking taylor expansion of b in a 0.187 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.187 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.187 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.187 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.188 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.188 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.188 * [taylor]: Taking taylor expansion of a in b 0.188 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.188 * [taylor]: Taking taylor expansion of b in b 0.188 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.188 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.188 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.189 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.189 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.189 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.189 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.189 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.189 * [taylor]: Taking taylor expansion of a in b 0.189 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.189 * [taylor]: Taking taylor expansion of b in b 0.189 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.189 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.189 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.190 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.190 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.190 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.190 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.190 * [taylor]: Taking taylor expansion of a in a 0.191 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.191 * [taylor]: Taking taylor expansion of b in a 0.191 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.191 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.191 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.192 * [taylor]: Taking taylor expansion of 0 in a 0.192 * [taylor]: Taking taylor expansion of 0 in a 0.192 * [taylor]: Taking taylor expansion of 0 in a 0.192 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.192 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.192 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.192 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.192 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.192 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.192 * [taylor]: Taking taylor expansion of (- b a) in a 0.192 * [taylor]: Taking taylor expansion of b in a 0.192 * [taylor]: Taking taylor expansion of a in a 0.192 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.192 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.192 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.193 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.193 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.193 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.193 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.193 * [taylor]: Taking taylor expansion of (- b a) in b 0.193 * [taylor]: Taking taylor expansion of b in b 0.193 * [taylor]: Taking taylor expansion of a in b 0.193 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.193 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.193 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.194 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.194 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.194 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.194 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.194 * [taylor]: Taking taylor expansion of (- b a) in b 0.194 * [taylor]: Taking taylor expansion of b in b 0.194 * [taylor]: Taking taylor expansion of a in b 0.194 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.194 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.194 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.195 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.195 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.195 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.195 * [taylor]: Taking taylor expansion of -1 in a 0.195 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.195 * [taylor]: Taking taylor expansion of a in a 0.195 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.195 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.195 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.202 * [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 0.202 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.202 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.202 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.202 * [taylor]: Taking taylor expansion of -1 in a 0.202 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.202 * [taylor]: Taking taylor expansion of a in a 0.202 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.202 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.202 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.204 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.204 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.204 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.204 * [taylor]: Taking taylor expansion of -1 in a 0.204 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.204 * [taylor]: Taking taylor expansion of a in a 0.204 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.204 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.204 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.205 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.205 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.205 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.211 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.211 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.211 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.211 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.211 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.211 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.211 * [taylor]: Taking taylor expansion of b in a 0.211 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.211 * [taylor]: Taking taylor expansion of a in a 0.211 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.211 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.211 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.213 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.213 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.213 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.213 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.213 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.213 * [taylor]: Taking taylor expansion of b in b 0.213 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.213 * [taylor]: Taking taylor expansion of a in b 0.213 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.213 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.213 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.214 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.214 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.214 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.214 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.214 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.214 * [taylor]: Taking taylor expansion of b in b 0.215 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.215 * [taylor]: Taking taylor expansion of a in b 0.215 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.215 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.215 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.216 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.216 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.216 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.216 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.216 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.216 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.217 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.217 * [taylor]: Taking taylor expansion of b in a 0.217 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.217 * [taylor]: Taking taylor expansion of a in a 0.220 * [taylor]: Taking taylor expansion of 0 in a 0.224 * [taylor]: Taking taylor expansion of 0 in a 0.230 * [taylor]: Taking taylor expansion of 0 in a 0.230 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.230 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.230 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.230 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.230 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.230 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.230 * [taylor]: Taking taylor expansion of 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 (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.231 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.231 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.232 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.232 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.232 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.232 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.232 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.232 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.232 * [taylor]: Taking taylor expansion of a in b 0.232 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.232 * [taylor]: Taking taylor expansion of b in b 0.232 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.232 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.232 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.234 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 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 0.236 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.236 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.236 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.236 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.236 * [taylor]: Taking taylor expansion of a in a 0.236 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.236 * [taylor]: Taking taylor expansion of b in a 0.236 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.236 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.236 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.240 * [taylor]: Taking taylor expansion of 0 in a 0.244 * [taylor]: Taking taylor expansion of 0 in a 0.249 * [taylor]: Taking taylor expansion of 0 in a 0.249 * * * [progress]: simplifying candidates 0.250 * [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 (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)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.254 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.258 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.270 * * [simplify]: iteration 2 : 2702 enodes (cost 425 ) 0.322 * * [simplify]: iteration 3 : 5002 enodes (cost 408 ) 0.325 * [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 (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)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.325 * * * [progress]: adding candidates to table 0.479 * * [progress]: iteration 2 / 4 0.479 * * * [progress]: picking best candidate 0.482 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.496 * * * [progress]: generating rewritten candidates 0.496 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.497 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.498 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.556 * * * [progress]: generating series expansions 0.556 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.556 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.556 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.556 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.556 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.557 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.564 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.564 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.564 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.564 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.564 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.567 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.567 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.567 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.567 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.567 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.570 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.571 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.571 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.571 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.571 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.571 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.574 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.574 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.574 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.574 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.574 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.577 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.577 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.577 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.577 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.577 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.581 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0 0.581 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.581 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.581 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.581 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.581 * [taylor]: Taking taylor expansion of (- b a) in a 0.581 * [taylor]: Taking taylor expansion of b in a 0.581 * [taylor]: Taking taylor expansion of a in a 0.581 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.581 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.581 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.581 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.581 * [taylor]: Taking taylor expansion of 1/4 in a 0.581 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.581 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.582 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.582 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.582 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.582 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.582 * [taylor]: Taking taylor expansion of (- b a) in b 0.582 * [taylor]: Taking taylor expansion of b in b 0.582 * [taylor]: Taking taylor expansion of a in b 0.582 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.582 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.582 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.582 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.582 * [taylor]: Taking taylor expansion of 1/4 in b 0.582 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.582 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.582 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.582 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.582 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.582 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.582 * [taylor]: Taking taylor expansion of (- b a) in b 0.582 * [taylor]: Taking taylor expansion of b in b 0.582 * [taylor]: Taking taylor expansion of a in b 0.582 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.582 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.582 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.582 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.582 * [taylor]: Taking taylor expansion of 1/4 in b 0.582 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.582 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.583 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.583 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.583 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.583 * [taylor]: Taking taylor expansion of -1 in a 0.583 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.583 * [taylor]: Taking taylor expansion of a in a 0.583 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.583 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.583 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.583 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.583 * [taylor]: Taking taylor expansion of 1/4 in a 0.583 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.583 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.590 * [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 0.590 * [taylor]: Taking taylor expansion of 2 in a 0.590 * [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 0.591 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.591 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.591 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.591 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.591 * [taylor]: Taking taylor expansion of 1/4 in a 0.591 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.591 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.591 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.591 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.591 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.591 * [taylor]: Taking taylor expansion of -1 in a 0.591 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.591 * [taylor]: Taking taylor expansion of a in a 0.591 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.591 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.591 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.591 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.591 * [taylor]: Taking taylor expansion of 1/4 in a 0.591 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.591 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.596 * [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 0.596 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.596 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.596 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.596 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.596 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.596 * [taylor]: Taking taylor expansion of b in a 0.596 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.596 * [taylor]: Taking taylor expansion of a in a 0.596 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.596 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.596 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.596 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.596 * [taylor]: Taking taylor expansion of 1/4 in a 0.596 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.596 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.597 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.597 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.597 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.597 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.597 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.597 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.597 * [taylor]: Taking taylor expansion of b in b 0.598 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.598 * [taylor]: Taking taylor expansion of a in b 0.598 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.598 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.598 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.598 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.598 * [taylor]: Taking taylor expansion of 1/4 in b 0.598 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.598 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.599 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.599 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.599 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.599 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.599 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.599 * [taylor]: Taking taylor expansion of b in b 0.599 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.599 * [taylor]: Taking taylor expansion of a in b 0.599 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.599 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.599 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.599 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.599 * [taylor]: Taking taylor expansion of 1/4 in b 0.599 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.599 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.601 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.601 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.601 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.601 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.601 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.601 * [taylor]: Taking taylor expansion of b in a 0.601 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.601 * [taylor]: Taking taylor expansion of a in a 0.601 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.601 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.601 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.601 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.601 * [taylor]: Taking taylor expansion of 1/4 in a 0.601 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.601 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.603 * [taylor]: Taking taylor expansion of 0 in a 0.604 * [taylor]: Taking taylor expansion of 0 in a 0.606 * [taylor]: Taking taylor expansion of 0 in a 0.606 * [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 0.606 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.606 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.607 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.607 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.607 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.607 * [taylor]: Taking taylor expansion of a in a 0.607 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.607 * [taylor]: Taking taylor expansion of b in a 0.607 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.607 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.607 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.607 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.607 * [taylor]: Taking taylor expansion of 1/4 in a 0.607 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.607 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.608 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.608 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.608 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.608 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.608 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.608 * [taylor]: Taking taylor expansion of a in b 0.608 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.608 * [taylor]: Taking taylor expansion of b in b 0.608 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.608 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.608 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.608 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.608 * [taylor]: Taking taylor expansion of 1/4 in b 0.608 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.608 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.610 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.610 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.610 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.610 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.610 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.610 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.610 * [taylor]: Taking taylor expansion of a in b 0.610 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.610 * [taylor]: Taking taylor expansion of b in b 0.610 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.610 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.610 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.610 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.610 * [taylor]: Taking taylor expansion of 1/4 in b 0.610 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.610 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.612 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.612 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.612 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.612 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.612 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.612 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.612 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.612 * [taylor]: Taking taylor expansion of 1/4 in a 0.612 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.612 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.612 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.612 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.612 * [taylor]: Taking taylor expansion of a in a 0.612 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.612 * [taylor]: Taking taylor expansion of b in a 0.614 * [taylor]: Taking taylor expansion of 0 in a 0.615 * [taylor]: Taking taylor expansion of 0 in a 0.617 * [taylor]: Taking taylor expansion of 0 in a 0.617 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.617 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.617 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.617 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.617 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.617 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.617 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.617 * [taylor]: Taking taylor expansion of (- b a) in a 0.617 * [taylor]: Taking taylor expansion of b in a 0.617 * [taylor]: Taking taylor expansion of a in a 0.617 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.617 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.617 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.618 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.618 * [taylor]: Taking taylor expansion of 1/4 in a 0.618 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.618 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.619 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.619 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.619 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.619 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.619 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.619 * [taylor]: Taking taylor expansion of (- b a) in b 0.619 * [taylor]: Taking taylor expansion of b in b 0.619 * [taylor]: Taking taylor expansion of a in b 0.619 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.619 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.619 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.619 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.619 * [taylor]: Taking taylor expansion of 1/4 in b 0.619 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.619 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.620 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.620 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.620 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.620 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.620 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.620 * [taylor]: Taking taylor expansion of (- b a) in b 0.620 * [taylor]: Taking taylor expansion of b in b 0.620 * [taylor]: Taking taylor expansion of a in b 0.620 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.620 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.620 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.620 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.620 * [taylor]: Taking taylor expansion of 1/4 in b 0.620 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.620 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.622 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.622 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.622 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.622 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.622 * [taylor]: Taking taylor expansion of -1 in a 0.622 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.622 * [taylor]: Taking taylor expansion of a in a 0.622 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.622 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.622 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.622 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.622 * [taylor]: Taking taylor expansion of 1/4 in a 0.622 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.622 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.633 * [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 0.633 * [taylor]: Taking taylor expansion of 2 in a 0.633 * [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 0.633 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.633 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.633 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.633 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.633 * [taylor]: Taking taylor expansion of -1 in a 0.633 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.633 * [taylor]: Taking taylor expansion of a in a 0.633 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.633 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.633 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.633 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.633 * [taylor]: Taking taylor expansion of 1/4 in a 0.633 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.633 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.637 * [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 0.637 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.637 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.637 * [taylor]: Taking taylor expansion of 1/4 in a 0.637 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.637 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.637 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.637 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.637 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.637 * [taylor]: Taking taylor expansion of -1 in a 0.637 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.637 * [taylor]: Taking taylor expansion of a in a 0.637 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.637 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.637 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.637 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.637 * [taylor]: Taking taylor expansion of 1/4 in a 0.637 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.637 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.647 * [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 0.647 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.647 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.647 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.647 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.647 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.647 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.647 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.647 * [taylor]: Taking taylor expansion of b in a 0.647 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.647 * [taylor]: Taking taylor expansion of a in a 0.648 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.648 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.648 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.648 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.648 * [taylor]: Taking taylor expansion of 1/4 in a 0.648 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.648 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.650 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.650 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.650 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.650 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.650 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.650 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.650 * [taylor]: Taking taylor expansion of b in b 0.650 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.650 * [taylor]: Taking taylor expansion of a in b 0.650 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.650 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.650 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.650 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.650 * [taylor]: Taking taylor expansion of 1/4 in b 0.650 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.650 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.652 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.652 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.652 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.652 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.652 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.652 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.652 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.652 * [taylor]: Taking taylor expansion of b in b 0.652 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.652 * [taylor]: Taking taylor expansion of a in b 0.652 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.652 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.652 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.652 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.652 * [taylor]: Taking taylor expansion of 1/4 in b 0.652 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.652 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.655 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.655 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.655 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.655 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.655 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.655 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.655 * [taylor]: Taking taylor expansion of b in a 0.655 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.655 * [taylor]: Taking taylor expansion of a in a 0.655 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.655 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.655 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.655 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.655 * [taylor]: Taking taylor expansion of 1/4 in a 0.655 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.656 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.665 * [taylor]: Taking taylor expansion of 0 in a 0.670 * [taylor]: Taking taylor expansion of 0 in a 0.678 * [taylor]: Taking taylor expansion of 0 in a 0.678 * [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 0.678 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.678 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.678 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.678 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.678 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.678 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.678 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.678 * [taylor]: Taking taylor expansion of a in a 0.679 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.679 * [taylor]: Taking taylor expansion of b in a 0.679 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.679 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.679 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.679 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.679 * [taylor]: Taking taylor expansion of 1/4 in a 0.679 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.679 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.681 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.681 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.681 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.681 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.681 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.681 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.681 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.681 * [taylor]: Taking taylor expansion of a in b 0.681 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.681 * [taylor]: Taking taylor expansion of b in b 0.681 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.681 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.681 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.681 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.681 * [taylor]: Taking taylor expansion of 1/4 in b 0.681 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.681 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.683 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.683 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.683 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.683 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.683 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.683 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.683 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.683 * [taylor]: Taking taylor expansion of a in b 0.683 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.683 * [taylor]: Taking taylor expansion of b in b 0.684 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.684 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.684 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.684 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.684 * [taylor]: Taking taylor expansion of 1/4 in b 0.684 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.684 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.686 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.686 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.686 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.686 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.686 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.686 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.687 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.687 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.687 * [taylor]: Taking taylor expansion of 1/4 in a 0.687 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.687 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.687 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.687 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.687 * [taylor]: Taking taylor expansion of a in a 0.687 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.687 * [taylor]: Taking taylor expansion of b in a 0.692 * [taylor]: Taking taylor expansion of 0 in a 0.697 * [taylor]: Taking taylor expansion of 0 in a 0.704 * [taylor]: Taking taylor expansion of 0 in a 0.704 * * * [progress]: simplifying candidates 0.707 * [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 (* (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 (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) b)) (* (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) a)) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- 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(pow (atan2 b b) 1/4) (- b a)) 2)) 0.717 * * [simplify]: iteration 0 : 451 enodes (cost 2193 ) 0.725 * * [simplify]: iteration 1 : 1880 enodes (cost 1915 ) 0.757 * * [simplify]: iteration 2 : 5002 enodes (cost 1883 ) 0.766 * [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 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(- b a)))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 6) (fabs (pow (sqrt (sqrt (atan2 b b))) (- b a))) (fabs (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 b)) (pow (sqrt (sqrt (atan2 b b))) (* 2 a)) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (* (* (cbrt b) (cbrt b)) (cbrt b)) a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (* (* (cbrt b) (cbrt b)) (cbrt b)) a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (* (* (cbrt b) (cbrt b)) (cbrt b)) a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt 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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 (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)))) (- 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)) (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)) (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 (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)) (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))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (log (atan2 b b))) 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) (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)) 0.767 * * * [progress]: adding candidates to table 1.203 * * [progress]: iteration 3 / 4 1.203 * * * [progress]: picking best candidate 1.208 * * * * [pick]: Picked # 1.208 * * * [progress]: localizing error 1.242 * * * [progress]: generating rewritten candidates 1.242 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1) 1.243 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1) 1.244 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.245 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 1.246 * * * [progress]: generating series expansions 1.246 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1) 1.246 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.246 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.246 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.246 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.246 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.250 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.250 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.250 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.250 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.250 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.253 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.253 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.253 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.253 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.256 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1) 1.256 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.256 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.256 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.256 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.257 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.259 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.259 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.259 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.260 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.260 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.263 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.263 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.263 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.263 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.263 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.266 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.266 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.266 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.266 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.266 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.269 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.269 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.269 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.269 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.269 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.272 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.272 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.272 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.272 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.273 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.276 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 1.276 * [approximate]: Taking taylor expansion of (pow b 1/3) in (b) around 0 1.276 * [taylor]: Taking taylor expansion of (pow b 1/3) in b 1.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log b))) in b 1.276 * [taylor]: Taking taylor expansion of (* 1/3 (log b)) in b 1.276 * [taylor]: Taking taylor expansion of 1/3 in b 1.276 * [taylor]: Taking taylor expansion of (log b) in b 1.276 * [taylor]: Taking taylor expansion of b in b 1.276 * [taylor]: Taking taylor expansion of (pow b 1/3) in b 1.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log b))) in b 1.276 * [taylor]: Taking taylor expansion of (* 1/3 (log b)) in b 1.276 * [taylor]: Taking taylor expansion of 1/3 in b 1.276 * [taylor]: Taking taylor expansion of (log b) in b 1.276 * [taylor]: Taking taylor expansion of b in b 1.330 * [approximate]: Taking taylor expansion of (pow (/ 1 b) 1/3) in (b) around 0 1.330 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 1/3) in b 1.330 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 b)))) in b 1.330 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 b))) in b 1.330 * [taylor]: Taking taylor expansion of 1/3 in b 1.330 * [taylor]: Taking taylor expansion of (log (/ 1 b)) in b 1.330 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.330 * [taylor]: Taking taylor expansion of b in b 1.331 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 1/3) in b 1.331 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 b)))) in b 1.331 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 b))) in b 1.331 * [taylor]: Taking taylor expansion of 1/3 in b 1.331 * [taylor]: Taking taylor expansion of (log (/ 1 b)) in b 1.331 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.331 * [taylor]: Taking taylor expansion of b in b 1.387 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 b) 1/3)) in (b) around 0 1.387 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 b) 1/3)) in b 1.387 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.387 * [taylor]: Taking taylor expansion of -1 in b 1.388 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 1/3) in b 1.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 b)))) in b 1.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 b))) in b 1.388 * [taylor]: Taking taylor expansion of 1/3 in b 1.388 * [taylor]: Taking taylor expansion of (log (/ 1 b)) in b 1.388 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.388 * [taylor]: Taking taylor expansion of b in b 1.389 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 b) 1/3)) in b 1.389 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.389 * [taylor]: Taking taylor expansion of -1 in b 1.390 * [taylor]: Taking taylor expansion of (pow (/ 1 b) 1/3) in b 1.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 b)))) in b 1.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 b))) in b 1.390 * [taylor]: Taking taylor expansion of 1/3 in b 1.390 * [taylor]: Taking taylor expansion of (log (/ 1 b)) in b 1.390 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.390 * [taylor]: Taking taylor expansion of b in b 1.452 * * * [progress]: simplifying candidates 1.453 * [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 (cbrt b)) (log1p (cbrt b)) (log (cbrt b)) (exp (cbrt b)) (cbrt (* (cbrt b) (cbrt b))) (cbrt (cbrt b)) (cbrt (sqrt b)) (cbrt (sqrt b)) (cbrt 1) (cbrt b) (* (cbrt (cbrt b)) (cbrt (cbrt b))) (cbrt (cbrt b)) (* (* (cbrt b) (cbrt b)) (cbrt b)) (sqrt (cbrt b)) (sqrt (cbrt 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)) (pow b 1/3) (pow (/ 1 b) -1/3) (* (pow (* -1 b) 1/3) (cbrt -1)) 1.460 * * [simplify]: iteration 0 : 61 enodes (cost 202 ) 1.462 * * [simplify]: iteration 1 : 104 enodes (cost 196 ) 1.464 * * [simplify]: iteration 2 : 218 enodes (cost 194 ) 1.468 * * [simplify]: iteration 3 : 725 enodes (cost 194 ) 1.490 * * [simplify]: iteration 4 : 4173 enodes (cost 194 ) 1.587 * * [simplify]: iteration 5 : 5001 enodes (cost 194 ) 1.588 * [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))) (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))) (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))) (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))) (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))) (sqrt 1) (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (cbrt b)) (log1p (cbrt b)) (log (cbrt b)) (exp (cbrt b)) (cbrt (* (cbrt b) (cbrt b))) (cbrt (cbrt b)) (cbrt (sqrt b)) (cbrt (sqrt b)) (cbrt 1) (pow b 1/3) (* (cbrt (cbrt b)) (cbrt (cbrt b))) (cbrt (cbrt b)) b (sqrt (cbrt b)) (sqrt (cbrt 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)) (pow b 1/3) (pow (/ 1 b) -1/3) (* (pow (* -1 b) 1/3) (cbrt -1)) 1.589 * * * [progress]: adding candidates to table 1.969 * [progress]: [Phase 3 of 3] Extracting. 1.975 * [simplify]: Simplifying using # : (sin (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) 1.975 * * [simplify]: iteration 0 : 33 enodes (cost 30 ) 1.976 * * [simplify]: iteration 1 : 45 enodes (cost 30 ) 1.976 * * [simplify]: iteration 2 : 47 enodes (cost 30 ) 1.976 * * [simplify]: iteration 3 : 47 enodes (cost 30 ) 1.976 * [simplify]: Simplified to: (sin (* (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (* (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) 4.963 * [regime-testing]: End program error score: 0.07588685070216018