17.855 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.066 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.068 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.070 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.071 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.072 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.075 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.082 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.118 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.118 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.118 * * [progress]: iteration 1 / 4 0.118 * * * [progress]: picking best candidate 0.120 * * * * [pick]: Picked # 0.120 * * * [progress]: localizing error 0.132 * * * [progress]: generating rewritten candidates 0.132 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.133 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.140 * * * [progress]: generating series expansions 0.140 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.140 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.140 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.143 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.143 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.143 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.143 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.146 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.146 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.146 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.147 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.147 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.150 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.150 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.150 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.150 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.150 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.150 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.150 * [taylor]: Taking taylor expansion of (- b a) in a 0.150 * [taylor]: Taking taylor expansion of b in a 0.150 * [taylor]: Taking taylor expansion of a in a 0.150 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.150 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.150 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.151 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.151 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.151 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.151 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.151 * [taylor]: Taking taylor expansion of (- b a) in b 0.151 * [taylor]: Taking taylor expansion of b in b 0.151 * [taylor]: Taking taylor expansion of a in b 0.151 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.151 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.151 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.152 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.152 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.152 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.152 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.152 * [taylor]: Taking taylor expansion of (- b a) in b 0.152 * [taylor]: Taking taylor expansion of b in b 0.152 * [taylor]: Taking taylor expansion of a in b 0.152 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.152 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.152 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.152 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.153 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.153 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.153 * [taylor]: Taking taylor expansion of -1 in a 0.153 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.153 * [taylor]: Taking taylor expansion of a in a 0.153 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.153 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.159 * [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 0.159 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.159 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.160 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.160 * [taylor]: Taking taylor expansion of -1 in a 0.160 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.160 * [taylor]: Taking taylor expansion of a in a 0.160 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.160 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.160 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.162 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.162 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.162 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.162 * [taylor]: Taking taylor expansion of -1 in a 0.162 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.162 * [taylor]: Taking taylor expansion of a in a 0.162 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.162 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.163 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.163 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.163 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.169 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.169 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.169 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.169 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.169 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.169 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.169 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.169 * [taylor]: Taking taylor expansion of b in a 0.169 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.169 * [taylor]: Taking taylor expansion of a in a 0.170 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.170 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.170 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.171 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.171 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.171 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.171 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.171 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.171 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.171 * [taylor]: Taking taylor expansion of b in b 0.171 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.171 * [taylor]: Taking taylor expansion of a in b 0.171 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.171 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.171 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.172 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.172 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.172 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.172 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.172 * [taylor]: Taking taylor expansion of b in b 0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.173 * [taylor]: Taking taylor expansion of a in b 0.173 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.173 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.173 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.174 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.174 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.174 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.174 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.174 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.174 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.175 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.175 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.175 * [taylor]: Taking taylor expansion of b in a 0.175 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.175 * [taylor]: Taking taylor expansion of a in a 0.179 * [taylor]: Taking taylor expansion of 0 in a 0.183 * [taylor]: Taking taylor expansion of 0 in a 0.188 * [taylor]: Taking taylor expansion of 0 in a 0.189 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.189 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.189 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.189 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.189 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.189 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.189 * [taylor]: Taking taylor expansion of a in a 0.189 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.189 * [taylor]: Taking taylor expansion of b in a 0.189 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.189 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.189 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.190 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.190 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.190 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.190 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.190 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.190 * [taylor]: Taking taylor expansion of a in b 0.190 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.190 * [taylor]: Taking taylor expansion of b in b 0.191 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.191 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.191 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.192 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.192 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.192 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.192 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.192 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.192 * [taylor]: Taking taylor expansion of a in b 0.192 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.192 * [taylor]: Taking taylor expansion of b in b 0.192 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.192 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.192 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.194 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.194 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.194 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.194 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.194 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.194 * [taylor]: Taking taylor expansion of a in a 0.194 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.194 * [taylor]: Taking taylor expansion of b in a 0.195 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.195 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.195 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.198 * [taylor]: Taking taylor expansion of 0 in a 0.202 * [taylor]: Taking taylor expansion of 0 in a 0.207 * [taylor]: Taking taylor expansion of 0 in a 0.207 * * * [progress]: simplifying candidates 0.208 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.211 * * [simplify]: iteration 0 : 65 enodes (cost 150 ) 0.213 * * [simplify]: iteration 1 : 112 enodes (cost 137 ) 0.215 * * [simplify]: iteration 2 : 200 enodes (cost 132 ) 0.218 * * [simplify]: iteration 3 : 372 enodes (cost 131 ) 0.223 * * [simplify]: iteration 4 : 681 enodes (cost 131 ) 0.235 * * [simplify]: iteration 5 : 2254 enodes (cost 131 ) 0.272 * * [simplify]: iteration 6 : 5001 enodes (cost 130 ) 0.273 * [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 (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 (* (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))) 0.274 * * * [progress]: adding candidates to table 0.349 * * [progress]: iteration 2 / 4 0.349 * * * [progress]: picking best candidate 0.353 * * * * [pick]: Picked # 0.353 * * * [progress]: localizing error 0.363 * * * [progress]: generating rewritten candidates 0.363 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2 1) 0.364 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1 1) 0.365 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.372 * * * [progress]: generating series expansions 0.372 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2 1) 0.372 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.372 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.372 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.372 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.372 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.375 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.375 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.375 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.375 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.375 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.378 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.379 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.379 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.379 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.379 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.382 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1 1) 0.382 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.382 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.382 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.382 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.382 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.385 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.385 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.385 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.385 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.385 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.391 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.391 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.391 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.391 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.391 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.394 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.395 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.395 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.395 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.395 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.395 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.395 * [taylor]: Taking taylor expansion of (- b a) in a 0.395 * [taylor]: Taking taylor expansion of b in a 0.395 * [taylor]: Taking taylor expansion of a in a 0.395 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.395 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.395 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.396 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.396 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.396 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.396 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.396 * [taylor]: Taking taylor expansion of (- b a) in b 0.396 * [taylor]: Taking taylor expansion of b in b 0.396 * [taylor]: Taking taylor expansion of a in b 0.396 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.396 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.396 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.396 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.396 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.396 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.396 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.396 * [taylor]: Taking taylor expansion of (- b a) in b 0.396 * [taylor]: Taking taylor expansion of b in b 0.396 * [taylor]: Taking taylor expansion of a in b 0.396 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.396 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.396 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.397 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.397 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.397 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.397 * [taylor]: Taking taylor expansion of -1 in a 0.397 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.397 * [taylor]: Taking taylor expansion of a in a 0.397 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.397 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.397 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.404 * [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 0.404 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.404 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.404 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.404 * [taylor]: Taking taylor expansion of -1 in a 0.404 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.404 * [taylor]: Taking taylor expansion of a in a 0.404 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.404 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.404 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.406 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.406 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.406 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.406 * [taylor]: Taking taylor expansion of -1 in a 0.406 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.406 * [taylor]: Taking taylor expansion of a in a 0.406 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.406 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.406 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.408 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.408 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.408 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.413 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.413 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.414 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.414 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.414 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.414 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.414 * [taylor]: Taking taylor expansion of b in a 0.414 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.414 * [taylor]: Taking taylor expansion of a in a 0.414 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.414 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.415 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.415 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.415 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.415 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.415 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.415 * [taylor]: Taking taylor expansion of b in b 0.416 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.416 * [taylor]: Taking taylor expansion of a in b 0.416 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.416 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.416 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.417 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.417 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.417 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.417 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.417 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.417 * [taylor]: Taking taylor expansion of b in b 0.417 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.417 * [taylor]: Taking taylor expansion of a in b 0.417 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.417 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.417 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.419 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.419 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.419 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.419 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.419 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.419 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.419 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.419 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.419 * [taylor]: Taking taylor expansion of b in a 0.419 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.419 * [taylor]: Taking taylor expansion of a in a 0.423 * [taylor]: Taking taylor expansion of 0 in a 0.427 * [taylor]: Taking taylor expansion of 0 in a 0.431 * [taylor]: Taking taylor expansion of 0 in a 0.432 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.432 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.432 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.432 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.432 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.432 * [taylor]: Taking taylor expansion of a in a 0.432 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.432 * [taylor]: Taking taylor expansion of b in a 0.433 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.434 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.434 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.434 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.434 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.434 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.434 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.434 * [taylor]: Taking taylor expansion of a in b 0.434 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.434 * [taylor]: Taking taylor expansion of b in b 0.434 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.434 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.435 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.435 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.435 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.435 * [taylor]: Taking taylor expansion of a in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.435 * [taylor]: Taking taylor expansion of b in b 0.436 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.436 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.436 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.437 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.437 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.437 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.438 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.438 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.438 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.438 * [taylor]: Taking taylor expansion of a in a 0.438 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.438 * [taylor]: Taking taylor expansion of b in a 0.438 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.438 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.438 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.441 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.450 * [taylor]: Taking taylor expansion of 0 in a 0.451 * * * [progress]: simplifying candidates 0.451 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log1p (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (* (* (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))) (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (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)) (- (+ (* (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))) 0.454 * * [simplify]: iteration 0 : 70 enodes (cost 263 ) 0.456 * * [simplify]: iteration 1 : 140 enodes (cost 234 ) 0.459 * * [simplify]: iteration 2 : 274 enodes (cost 229 ) 0.463 * * [simplify]: iteration 3 : 680 enodes (cost 228 ) 0.474 * * [simplify]: iteration 4 : 1752 enodes (cost 228 ) 0.503 * * [simplify]: iteration 5 : 5001 enodes (cost 228 ) 0.505 * [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 (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log1p (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (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 (* (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))) 0.505 * * * [progress]: adding candidates to table 0.648 * * [progress]: iteration 3 / 4 0.648 * * * [progress]: picking best candidate 0.650 * * * * [pick]: Picked # 0.650 * * * [progress]: localizing error 0.664 * * * [progress]: generating rewritten candidates 0.664 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2 1) 0.664 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1) 0.665 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.678 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.690 * * * [progress]: generating series expansions 0.690 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2 1) 0.690 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.690 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.690 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.693 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.693 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.693 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.694 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.694 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.697 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.697 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.697 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.697 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.697 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.700 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1) 0.700 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.700 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.701 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.701 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.701 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.703 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.703 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.703 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.704 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.704 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.707 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.707 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.707 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.707 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.707 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.710 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.711 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.711 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.711 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.711 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.711 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.711 * [taylor]: Taking taylor expansion of (- b a) in a 0.711 * [taylor]: Taking taylor expansion of b in a 0.711 * [taylor]: Taking taylor expansion of a in a 0.711 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.711 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.711 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.712 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.712 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.712 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.712 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.712 * [taylor]: Taking taylor expansion of (- b a) in b 0.712 * [taylor]: Taking taylor expansion of b in b 0.712 * [taylor]: Taking taylor expansion of a in b 0.712 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.712 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.712 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.712 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.712 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.712 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.712 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.712 * [taylor]: Taking taylor expansion of (- b a) in b 0.712 * [taylor]: Taking taylor expansion of b in b 0.712 * [taylor]: Taking taylor expansion of a in b 0.712 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.712 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.712 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.713 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.713 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.713 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.713 * [taylor]: Taking taylor expansion of -1 in a 0.713 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.713 * [taylor]: Taking taylor expansion of a in a 0.713 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.713 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.713 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.720 * [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 0.720 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.720 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.720 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.720 * [taylor]: Taking taylor expansion of -1 in a 0.720 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.720 * [taylor]: Taking taylor expansion of a in a 0.720 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.720 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.720 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.722 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.722 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.722 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.722 * [taylor]: Taking taylor expansion of -1 in a 0.722 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.722 * [taylor]: Taking taylor expansion of a in a 0.722 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.722 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.722 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.724 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.724 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.724 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.730 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.730 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.730 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.730 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.730 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.730 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.730 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.730 * [taylor]: Taking taylor expansion of b in a 0.730 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.730 * [taylor]: Taking taylor expansion of a in a 0.730 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.730 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.730 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.731 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.732 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.732 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.732 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.732 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.732 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.732 * [taylor]: Taking taylor expansion of b in b 0.732 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.732 * [taylor]: Taking taylor expansion of a in b 0.732 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.732 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.732 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.733 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.733 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.733 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.733 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.733 * [taylor]: Taking taylor expansion of b in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.733 * [taylor]: Taking taylor expansion of a in b 0.733 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.733 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.733 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.735 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.735 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.735 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.735 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.735 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.735 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.735 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.735 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.735 * [taylor]: Taking taylor expansion of b in a 0.735 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.735 * [taylor]: Taking taylor expansion of a in a 0.739 * [taylor]: Taking taylor expansion of 0 in a 0.743 * [taylor]: Taking taylor expansion of 0 in a 0.748 * [taylor]: Taking taylor expansion of 0 in a 0.749 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.749 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.749 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.749 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.749 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.749 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.749 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.749 * [taylor]: Taking taylor expansion of a in a 0.749 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.749 * [taylor]: Taking taylor expansion of b in a 0.749 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.749 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.749 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.750 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.751 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.751 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.751 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.751 * [taylor]: Taking taylor expansion of a in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.751 * [taylor]: Taking taylor expansion of b in b 0.751 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.751 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.751 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.752 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.752 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.752 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.752 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.752 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.752 * [taylor]: Taking taylor expansion of a in b 0.752 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.752 * [taylor]: Taking taylor expansion of b in b 0.753 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.753 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.754 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.754 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.754 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.754 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.754 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.754 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.755 * [taylor]: Taking taylor expansion of a in a 0.755 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.755 * [taylor]: Taking taylor expansion of b in a 0.755 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.755 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.755 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.759 * [taylor]: Taking taylor expansion of 0 in a 0.763 * [taylor]: Taking taylor expansion of 0 in a 0.772 * [taylor]: Taking taylor expansion of 0 in a 0.772 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.772 * [approximate]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in (b a) around 0 0.772 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in a 0.772 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.772 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.772 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.772 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.772 * [taylor]: Taking taylor expansion of (- b a) in a 0.772 * [taylor]: Taking taylor expansion of b in a 0.772 * [taylor]: Taking taylor expansion of a in a 0.772 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.772 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.773 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.774 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.774 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.774 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.774 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.774 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.774 * [taylor]: Taking taylor expansion of (- b a) in b 0.774 * [taylor]: Taking taylor expansion of b in b 0.774 * [taylor]: Taking taylor expansion of a in b 0.774 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.774 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.774 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.775 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.775 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.775 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.775 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.775 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.775 * [taylor]: Taking taylor expansion of (- b a) in b 0.775 * [taylor]: Taking taylor expansion of b in b 0.775 * [taylor]: Taking taylor expansion of a in b 0.775 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.775 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.775 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.776 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 0.776 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.776 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.776 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.776 * [taylor]: Taking taylor expansion of -1 in a 0.776 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.776 * [taylor]: Taking taylor expansion of a in a 0.776 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.776 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.776 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.784 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 b b))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))))) in a 0.784 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.784 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.784 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.784 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))))) in a 0.784 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.784 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.784 * [taylor]: Taking taylor expansion of -1 in a 0.784 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.784 * [taylor]: Taking taylor expansion of a in a 0.784 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.784 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.784 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.786 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))) in a 0.786 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.786 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.786 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.786 * [taylor]: Taking taylor expansion of -1 in a 0.786 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.786 * [taylor]: Taking taylor expansion of a in a 0.786 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.786 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.786 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.788 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 0.788 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.788 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.788 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.788 * [taylor]: Taking taylor expansion of -1 in a 0.788 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.788 * [taylor]: Taking taylor expansion of a in a 0.788 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.788 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.788 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.804 * [approximate]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in (b a) around 0 0.804 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.804 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.804 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.804 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.804 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.804 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.804 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.804 * [taylor]: Taking taylor expansion of b in a 0.804 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.804 * [taylor]: Taking taylor expansion of a in a 0.805 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.805 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.807 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.807 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.807 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.807 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.807 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.807 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.807 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.807 * [taylor]: Taking taylor expansion of b in b 0.807 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.807 * [taylor]: Taking taylor expansion of a in b 0.807 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.807 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.807 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.809 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.809 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.809 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.809 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.809 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.809 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.809 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.809 * [taylor]: Taking taylor expansion of b in b 0.809 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.809 * [taylor]: Taking taylor expansion of a in b 0.809 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.809 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.809 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.811 * [taylor]: Taking taylor expansion of (exp (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))) in a 0.811 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.811 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.811 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.811 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.811 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.811 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.811 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.811 * [taylor]: Taking taylor expansion of b in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.811 * [taylor]: Taking taylor expansion of a in a 0.816 * [taylor]: Taking taylor expansion of 0 in a 0.821 * [taylor]: Taking taylor expansion of 0 in a 0.828 * [taylor]: Taking taylor expansion of 0 in a 0.829 * [approximate]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in (b a) around 0 0.829 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.829 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.829 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.829 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.829 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.829 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.829 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.829 * [taylor]: Taking taylor expansion of a in a 0.829 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.829 * [taylor]: Taking taylor expansion of b in a 0.829 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.829 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.829 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.831 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.831 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.831 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.831 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.831 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.831 * [taylor]: Taking taylor expansion of a in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.831 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.831 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.833 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.833 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.833 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.833 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.833 * [taylor]: Taking taylor expansion of a in b 0.833 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.833 * [taylor]: Taking taylor expansion of b in b 0.834 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.834 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.834 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.836 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.836 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.836 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.836 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.836 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.836 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.836 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.836 * [taylor]: Taking taylor expansion of a in a 0.836 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.836 * [taylor]: Taking taylor expansion of b in a 0.836 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.836 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.836 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.840 * [taylor]: Taking taylor expansion of 0 in a 0.846 * [taylor]: Taking taylor expansion of 0 in a 0.853 * [taylor]: Taking taylor expansion of 0 in a 0.853 * * * [progress]: simplifying candidates 0.859 * [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 (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log1p (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (* (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))))) (log (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log 1) (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (exp (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))))) (log (exp (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (exp 1)) (log (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (exp (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (* (cbrt (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (cbrt (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))))) (cbrt (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (* (* (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (sqrt (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (sqrt (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (expm1 (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log1p (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (exp (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp 1) (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (* (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (* (* (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (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)) (- (+ (* (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))) (- (+ (exp (sin 1)) (* (cos 1) (* (exp (sin 1)) (* b (log (sqrt (atan2 b b))))))) (* a (* (cos 1) (* (exp (sin 1)) (log (sqrt (atan2 b b))))))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 0.863 * * [simplify]: iteration 0 : 125 enodes (cost 584 ) 0.865 * * [simplify]: iteration 1 : 263 enodes (cost 511 ) 0.870 * * [simplify]: iteration 2 : 608 enodes (cost 505 ) 0.880 * * [simplify]: iteration 3 : 1749 enodes (cost 495 ) 0.909 * * [simplify]: iteration 4 : 4703 enodes (cost 494 ) 0.973 * * [simplify]: iteration 5 : 5001 enodes (cost 494 ) 0.975 * [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 (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log1p (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (* 2 (log (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))))) (log (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) 0 (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) 1 (log (log (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (expm1 (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log1p (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp (* (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (exp (sqrt (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) E (sin (pow (sqrt (atan2 b b)) (- b a))) (exp (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (* (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (cbrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (pow (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 3) (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (sqrt (exp (sin (pow (* (sqrt (sqrt (atan2 b b))) (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 (* (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))) (* (+ (* (* (cos 1) (log (sqrt (atan2 b b)))) (- b a)) 1) (exp (sin 1))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 0.976 * * * [progress]: adding candidates to table 1.204 * [progress]: [Phase 3 of 3] Extracting. 1.204 * * [regime]: Finding splitpoints for: (# #) 1.204 * * * [regime-changes]: Trying 2 branch expressions: (b a) 1.204 * * * * [regimes]: Trying to branch on b from (# #) 1.217 * * * * [regimes]: Trying to branch on a from (# #) 1.234 * * * [regime]: Found split indices: #