17.345 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.059 * * * [progress]: [2/2] Setting up program. 0.062 * [progress]: [Phase 2 of 3] Improving. 0.063 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.065 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.066 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.067 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.069 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.072 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.079 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.115 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.115 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.115 * * [progress]: iteration 1 / 4 0.115 * * * [progress]: picking best candidate 0.118 * * * * [pick]: Picked # 0.118 * * * [progress]: localizing error 0.126 * * * [progress]: generating rewritten candidates 0.126 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.127 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.133 * * * [progress]: generating series expansions 0.133 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.133 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.133 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.133 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.134 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.134 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.137 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.137 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.137 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.137 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.137 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.140 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.140 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.140 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.141 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.141 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.144 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.144 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.144 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.144 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.144 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.144 * [taylor]: Taking taylor expansion of (- b a) in a 0.144 * [taylor]: Taking taylor expansion of b in a 0.144 * [taylor]: Taking taylor expansion of a in a 0.144 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.144 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.144 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.145 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.145 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.145 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.145 * [taylor]: Taking taylor expansion of (- b a) in b 0.145 * [taylor]: Taking taylor expansion of b in b 0.145 * [taylor]: Taking taylor expansion of a in b 0.145 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.145 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.145 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.145 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.145 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.145 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.145 * [taylor]: Taking taylor expansion of (- b a) in b 0.145 * [taylor]: Taking taylor expansion of b in b 0.145 * [taylor]: Taking taylor expansion of a in b 0.145 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.145 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.145 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.146 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.146 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.146 * [taylor]: Taking taylor expansion of -1 in a 0.146 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.146 * [taylor]: Taking taylor expansion of a in a 0.146 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.146 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.146 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.149 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.149 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.149 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.149 * [taylor]: Taking taylor expansion of -1 in a 0.149 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.149 * [taylor]: Taking taylor expansion of a in a 0.149 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.149 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.149 * [taylor]: Taking taylor expansion of (atan2 b b) 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 0.151 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.151 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.151 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.151 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.151 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.151 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.151 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.151 * [taylor]: Taking taylor expansion of b in a 0.151 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.152 * [taylor]: Taking taylor expansion of a in a 0.152 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.152 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.152 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.153 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.153 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.153 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.153 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.153 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.153 * [taylor]: Taking taylor expansion of b in b 0.153 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.153 * [taylor]: Taking taylor expansion of a in b 0.153 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.153 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.153 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.154 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.154 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.154 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.154 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.154 * [taylor]: Taking taylor expansion of b in b 0.154 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.154 * [taylor]: Taking taylor expansion of a in b 0.154 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.154 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.154 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.155 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.155 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.155 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.155 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.155 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.156 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.156 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.156 * [taylor]: Taking taylor expansion of b in a 0.156 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.156 * [taylor]: Taking taylor expansion of a in a 0.157 * [taylor]: Taking taylor expansion of 0 in a 0.157 * [taylor]: Taking taylor expansion of 0 in a 0.157 * [taylor]: Taking taylor expansion of 0 in a 0.157 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.157 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.157 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.157 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.157 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.157 * [taylor]: Taking taylor expansion of a in a 0.158 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.158 * [taylor]: Taking taylor expansion of b in a 0.158 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.158 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.158 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.158 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.158 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.158 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.159 * [taylor]: Taking taylor expansion of a in b 0.159 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.159 * [taylor]: Taking taylor expansion of b in b 0.159 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.159 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.159 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.160 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.160 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.160 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.160 * [taylor]: Taking taylor expansion of a in b 0.160 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.160 * [taylor]: Taking taylor expansion of b in b 0.160 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.160 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.160 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.161 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.161 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.161 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.161 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.161 * [taylor]: Taking taylor expansion of a in a 0.162 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.162 * [taylor]: Taking taylor expansion of b in a 0.162 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.162 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.162 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.163 * [taylor]: Taking taylor expansion of 0 in a 0.163 * [taylor]: Taking taylor expansion of 0 in a 0.163 * [taylor]: Taking taylor expansion of 0 in a 0.163 * * * [progress]: simplifying candidates 0.164 * [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)) (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)) 0.168 * * [simplify]: iteration 0 : 224 enodes (cost 417 ) 0.172 * * [simplify]: iteration 1 : 632 enodes (cost 348 ) 0.182 * * [simplify]: iteration 2 : 2275 enodes (cost 345 ) 0.224 * * [simplify]: iteration 3 : 5001 enodes (cost 329 ) 0.226 * [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)) (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)) 0.227 * * * [progress]: adding candidates to table 0.343 * * [progress]: iteration 2 / 4 0.343 * * * [progress]: picking best candidate 0.347 * * * * [pick]: Picked # 0.347 * * * [progress]: localizing error 0.359 * * * [progress]: generating rewritten candidates 0.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.360 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.360 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.400 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.419 * * * [progress]: generating series expansions 0.419 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.419 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.419 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.419 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.419 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.420 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.423 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.423 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.423 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.423 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.423 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.426 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.426 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.426 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.427 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.427 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.430 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.430 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.430 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.430 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.430 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.430 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.433 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.437 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.437 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.437 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.440 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.440 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0 0.440 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.440 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.440 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.440 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.440 * [taylor]: Taking taylor expansion of (- b a) in a 0.440 * [taylor]: Taking taylor expansion of b in a 0.441 * [taylor]: Taking taylor expansion of a in a 0.441 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.441 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.441 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.441 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.441 * [taylor]: Taking taylor expansion of 1/4 in a 0.441 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.441 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.441 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.441 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.441 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.441 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.441 * [taylor]: Taking taylor expansion of (- b a) in b 0.441 * [taylor]: Taking taylor expansion of b in b 0.441 * [taylor]: Taking taylor expansion of a in b 0.441 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.441 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.441 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.441 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.442 * [taylor]: Taking taylor expansion of 1/4 in b 0.442 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.442 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.442 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.442 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.442 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.442 * [taylor]: Taking taylor expansion of (- b a) in b 0.442 * [taylor]: Taking taylor expansion of b in b 0.442 * [taylor]: Taking taylor expansion of a in b 0.442 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.442 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.442 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.442 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.442 * [taylor]: Taking taylor expansion of 1/4 in b 0.442 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.443 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.443 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.443 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.443 * [taylor]: Taking taylor expansion of -1 in a 0.443 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.443 * [taylor]: Taking taylor expansion of a in a 0.443 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.443 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.443 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.443 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.443 * [taylor]: Taking taylor expansion of 1/4 in a 0.443 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.443 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.450 * [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 0.450 * [taylor]: Taking taylor expansion of 2 in a 0.450 * [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 0.450 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.450 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.450 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.450 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.450 * [taylor]: Taking taylor expansion of 1/4 in a 0.450 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.450 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.450 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.450 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.450 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.450 * [taylor]: Taking taylor expansion of -1 in a 0.450 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.450 * [taylor]: Taking taylor expansion of a in a 0.450 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.450 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.450 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.450 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.450 * [taylor]: Taking taylor expansion of 1/4 in a 0.450 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.450 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.455 * [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 0.455 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.455 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.455 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.455 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.455 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.455 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.455 * [taylor]: Taking taylor expansion of b in a 0.455 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.455 * [taylor]: Taking taylor expansion of a in a 0.456 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.456 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.456 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.456 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.456 * [taylor]: Taking taylor expansion of 1/4 in a 0.456 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.456 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.457 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.457 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.457 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.457 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.457 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.457 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.457 * [taylor]: Taking taylor expansion of b in b 0.457 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.457 * [taylor]: Taking taylor expansion of a in b 0.457 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.457 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.457 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.457 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.457 * [taylor]: Taking taylor expansion of 1/4 in b 0.457 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.457 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.458 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.458 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.458 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.458 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.458 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.458 * [taylor]: Taking taylor expansion of b in b 0.459 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.459 * [taylor]: Taking taylor expansion of a in b 0.459 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.459 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.459 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.459 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.459 * [taylor]: Taking taylor expansion of 1/4 in b 0.459 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.459 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.460 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.460 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.460 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.460 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.460 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.460 * [taylor]: Taking taylor expansion of b in a 0.460 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.460 * [taylor]: Taking taylor expansion of a in a 0.461 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.461 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.461 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.461 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.461 * [taylor]: Taking taylor expansion of 1/4 in a 0.461 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.461 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.463 * [taylor]: Taking taylor expansion of 0 in a 0.464 * [taylor]: Taking taylor expansion of 0 in a 0.465 * [taylor]: Taking taylor expansion of 0 in a 0.466 * [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 0.466 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.466 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.466 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.466 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.466 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.466 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.466 * [taylor]: Taking taylor expansion of a in a 0.467 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.467 * [taylor]: Taking taylor expansion of b in a 0.467 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.467 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.467 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.467 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.467 * [taylor]: Taking taylor expansion of 1/4 in a 0.467 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.467 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.468 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.468 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.468 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.468 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.468 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.468 * [taylor]: Taking taylor expansion of a in b 0.468 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.468 * [taylor]: Taking taylor expansion of b in b 0.468 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.468 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.468 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.468 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.468 * [taylor]: Taking taylor expansion of 1/4 in b 0.468 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.468 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.469 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.469 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.469 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.469 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.469 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.469 * [taylor]: Taking taylor expansion of a in b 0.470 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.470 * [taylor]: Taking taylor expansion of b in b 0.470 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.470 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.470 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.470 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.470 * [taylor]: Taking taylor expansion of 1/4 in b 0.470 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.470 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.471 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.471 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.471 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.472 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.472 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.472 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.472 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.472 * [taylor]: Taking taylor expansion of 1/4 in a 0.472 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.472 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.472 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.472 * [taylor]: Taking taylor expansion of a in a 0.472 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.472 * [taylor]: Taking taylor expansion of b in a 0.474 * [taylor]: Taking taylor expansion of 0 in a 0.475 * [taylor]: Taking taylor expansion of 0 in a 0.477 * [taylor]: Taking taylor expansion of 0 in a 0.477 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.477 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.477 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.477 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.477 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.477 * [taylor]: Taking taylor expansion of (- b a) in a 0.477 * [taylor]: Taking taylor expansion of b in a 0.477 * [taylor]: Taking taylor expansion of a in a 0.477 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.477 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.477 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.477 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.478 * [taylor]: Taking taylor expansion of 1/4 in a 0.478 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.478 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.478 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.478 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.478 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.478 * [taylor]: Taking taylor expansion of (- b a) in b 0.478 * [taylor]: Taking taylor expansion of b in b 0.478 * [taylor]: Taking taylor expansion of a in b 0.478 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.478 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.478 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.478 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.478 * [taylor]: Taking taylor expansion of 1/4 in b 0.479 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.479 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.479 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.479 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.479 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.479 * [taylor]: Taking taylor expansion of (- b a) in b 0.479 * [taylor]: Taking taylor expansion of b in b 0.479 * [taylor]: Taking taylor expansion of a in b 0.479 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.479 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.479 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.479 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.479 * [taylor]: Taking taylor expansion of 1/4 in b 0.479 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.479 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.480 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.480 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.480 * [taylor]: Taking taylor expansion of -1 in a 0.480 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.480 * [taylor]: Taking taylor expansion of a in a 0.480 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.480 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.480 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.480 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.480 * [taylor]: Taking taylor expansion of 1/4 in a 0.480 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.480 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.486 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.486 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.486 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.486 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.486 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.486 * [taylor]: Taking taylor expansion of 1/4 in a 0.486 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.486 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.486 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.486 * [taylor]: Taking taylor expansion of -1 in a 0.486 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.486 * [taylor]: Taking taylor expansion of a in a 0.486 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.486 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.486 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.486 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.486 * [taylor]: Taking taylor expansion of 1/4 in a 0.486 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.486 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.490 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.491 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.491 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.491 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.491 * [taylor]: Taking taylor expansion of b in a 0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.491 * [taylor]: Taking taylor expansion of a in a 0.491 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.491 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.491 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.491 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.491 * [taylor]: Taking taylor expansion of 1/4 in a 0.491 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.491 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.492 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.492 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.492 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.492 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.492 * [taylor]: Taking taylor expansion of b in b 0.493 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.493 * [taylor]: Taking taylor expansion of a in b 0.493 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.493 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.493 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.493 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.493 * [taylor]: Taking taylor expansion of 1/4 in b 0.493 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.493 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.494 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.494 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.494 * [taylor]: Taking taylor expansion of b in b 0.494 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.494 * [taylor]: Taking taylor expansion of a in b 0.494 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.494 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.494 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.494 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.494 * [taylor]: Taking taylor expansion of 1/4 in b 0.494 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.494 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.495 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.495 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.495 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.495 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.495 * [taylor]: Taking taylor expansion of b in a 0.495 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.495 * [taylor]: Taking taylor expansion of a in a 0.496 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.496 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.496 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.496 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.496 * [taylor]: Taking taylor expansion of 1/4 in a 0.496 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.496 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.497 * [taylor]: Taking taylor expansion of 0 in a 0.497 * [taylor]: Taking taylor expansion of 0 in a 0.497 * [taylor]: Taking taylor expansion of 0 in a 0.498 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.498 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.498 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.498 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.498 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.498 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.498 * [taylor]: Taking taylor expansion of a in a 0.498 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.498 * [taylor]: Taking taylor expansion of b in a 0.498 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.498 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.498 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.498 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.498 * [taylor]: Taking taylor expansion of 1/4 in a 0.498 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.498 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.499 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.499 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.499 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.499 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.499 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.499 * [taylor]: Taking taylor expansion of a in b 0.499 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.499 * [taylor]: Taking taylor expansion of b in b 0.500 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.500 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.500 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.500 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.500 * [taylor]: Taking taylor expansion of 1/4 in b 0.500 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.500 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.501 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.501 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.501 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.501 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.501 * [taylor]: Taking taylor expansion of a in b 0.501 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.501 * [taylor]: Taking taylor expansion of b in b 0.501 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.501 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.501 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.501 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.501 * [taylor]: Taking taylor expansion of 1/4 in b 0.501 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.501 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.503 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.503 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.503 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.503 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.503 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.503 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.503 * [taylor]: Taking taylor expansion of 1/4 in a 0.503 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.503 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.503 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.509 * [taylor]: Taking taylor expansion of 0 in a 0.509 * [taylor]: Taking taylor expansion of 0 in a 0.509 * [taylor]: Taking taylor expansion of 0 in a 0.509 * * * [progress]: simplifying candidates 0.513 * [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 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(- 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 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (log (atan2 b b))) 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 (log (pow (atan2 b b) 1/4)) (- 1 (* a (log (pow (atan2 b b) 1/4))))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.576 * * * [progress]: adding candidates to table 1.073 * * [progress]: iteration 3 / 4 1.073 * * * [progress]: picking best candidate 1.079 * * * * [pick]: Picked # 1.079 * * * [progress]: localizing error 1.092 * * * [progress]: generating rewritten candidates 1.092 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.097 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1) 1.098 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.099 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.163 * * * [progress]: generating series expansions 1.163 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.163 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in (b a) around 0 1.163 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in a 1.163 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.163 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.163 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.163 * [taylor]: Taking taylor expansion of (- b a) in a 1.163 * [taylor]: Taking taylor expansion of b in a 1.163 * [taylor]: Taking taylor expansion of a in a 1.163 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.163 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.163 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.163 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.163 * [taylor]: Taking taylor expansion of 1/4 in a 1.163 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.163 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.164 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.164 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.164 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.164 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.164 * [taylor]: Taking taylor expansion of (- b a) in b 1.164 * [taylor]: Taking taylor expansion of b in b 1.164 * [taylor]: Taking taylor expansion of a in b 1.165 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.165 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.165 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.165 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.165 * [taylor]: Taking taylor expansion of 1/4 in b 1.165 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.165 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.165 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.165 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.165 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.165 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.165 * [taylor]: Taking taylor expansion of (- b a) in b 1.165 * [taylor]: Taking taylor expansion of b in b 1.165 * [taylor]: Taking taylor expansion of a in b 1.165 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.165 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.165 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.165 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.165 * [taylor]: Taking taylor expansion of 1/4 in b 1.165 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.165 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.166 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.166 * [taylor]: Taking taylor expansion of -1 in a 1.166 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.166 * [taylor]: Taking taylor expansion of a in a 1.166 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.166 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.166 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.166 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.166 * [taylor]: Taking taylor expansion of 1/4 in a 1.166 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.166 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.170 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.170 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.170 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.170 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.170 * [taylor]: Taking taylor expansion of 1/4 in a 1.170 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.170 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.183 * [taylor]: Taking taylor expansion of 0 in a 1.200 * [taylor]: Taking taylor expansion of 0 in a 1.204 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.204 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.204 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.204 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.204 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.204 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.204 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.204 * [taylor]: Taking taylor expansion of b in a 1.204 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.204 * [taylor]: Taking taylor expansion of a in a 1.205 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.205 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.205 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.205 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.205 * [taylor]: Taking taylor expansion of 1/4 in a 1.205 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.205 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.206 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.206 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.206 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.206 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.206 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.206 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.206 * [taylor]: Taking taylor expansion of b in b 1.207 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.207 * [taylor]: Taking taylor expansion of a in b 1.207 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.207 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.207 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.207 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.207 * [taylor]: Taking taylor expansion of 1/4 in b 1.207 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.207 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.208 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.208 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.208 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.208 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.208 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.208 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.208 * [taylor]: Taking taylor expansion of b in b 1.208 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.208 * [taylor]: Taking taylor expansion of a in b 1.208 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.208 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.208 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.208 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.208 * [taylor]: Taking taylor expansion of 1/4 in b 1.208 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.208 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.209 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.210 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.210 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.210 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.210 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.210 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.210 * [taylor]: Taking taylor expansion of b in a 1.210 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.210 * [taylor]: Taking taylor expansion of a in a 1.210 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.210 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.210 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.210 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.210 * [taylor]: Taking taylor expansion of 1/4 in a 1.210 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.210 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.212 * [taylor]: Taking taylor expansion of 0 in a 1.214 * [taylor]: Taking taylor expansion of 0 in a 1.218 * [taylor]: Taking taylor expansion of 0 in a 1.218 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.218 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a 1.218 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.218 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.218 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.218 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.218 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.219 * [taylor]: Taking taylor expansion of a in a 1.219 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.219 * [taylor]: Taking taylor expansion of b in a 1.219 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.219 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.219 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.219 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.219 * [taylor]: Taking taylor expansion of 1/4 in a 1.219 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.219 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.220 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.220 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.220 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.220 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.220 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.220 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.220 * [taylor]: Taking taylor expansion of a in b 1.220 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.220 * [taylor]: Taking taylor expansion of b in b 1.221 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.221 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.221 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.221 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.221 * [taylor]: Taking taylor expansion of 1/4 in b 1.221 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.221 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.222 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.222 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.222 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.222 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.222 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.222 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.222 * [taylor]: Taking taylor expansion of a in b 1.222 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.222 * [taylor]: Taking taylor expansion of b in b 1.223 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.223 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.223 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.223 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.223 * [taylor]: Taking taylor expansion of 1/4 in b 1.223 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.223 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.224 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.224 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.224 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.224 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.224 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.224 * [taylor]: Taking taylor expansion of 1/4 in a 1.224 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.224 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.225 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.225 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.225 * [taylor]: Taking taylor expansion of a in a 1.225 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.225 * [taylor]: Taking taylor expansion of b in a 1.229 * [taylor]: Taking taylor expansion of 0 in a 1.236 * [taylor]: Taking taylor expansion of 0 in a 1.245 * [taylor]: Taking taylor expansion of 0 in a 1.246 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 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 1.249 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.249 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.249 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.249 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.249 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.252 * [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]: [ 3 / 4 ] generating series at (2 1 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 1.256 * [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 1.271 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.271 * [approximate]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in (b a) around 0 1.271 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 1.271 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.271 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.271 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.271 * [taylor]: Taking taylor expansion of (- b a) in a 1.271 * [taylor]: Taking taylor expansion of b in a 1.271 * [taylor]: Taking taylor expansion of a in a 1.271 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.271 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.271 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.271 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.271 * [taylor]: Taking taylor expansion of 1/4 in a 1.272 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.272 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.273 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.273 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.273 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.273 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.273 * [taylor]: Taking taylor expansion of (- b a) in b 1.273 * [taylor]: Taking taylor expansion of b in b 1.273 * [taylor]: Taking taylor expansion of a in b 1.273 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.273 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.273 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.273 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.273 * [taylor]: Taking taylor expansion of 1/4 in b 1.273 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.273 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.273 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.273 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.273 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.273 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.273 * [taylor]: Taking taylor expansion of (- b a) in b 1.273 * [taylor]: Taking taylor expansion of b in b 1.273 * [taylor]: Taking taylor expansion of a in b 1.274 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.274 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.274 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.274 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.274 * [taylor]: Taking taylor expansion of 1/4 in b 1.274 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.274 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.274 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.274 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.274 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.274 * [taylor]: Taking taylor expansion of -1 in a 1.274 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.274 * [taylor]: Taking taylor expansion of a in a 1.274 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.274 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.274 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.274 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.275 * [taylor]: Taking taylor expansion of 1/4 in a 1.275 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.275 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.281 * [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 1.282 * [taylor]: Taking taylor expansion of 2 in a 1.282 * [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 1.282 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.282 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.282 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.282 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.282 * [taylor]: Taking taylor expansion of 1/4 in a 1.282 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.282 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.282 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.282 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.282 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.282 * [taylor]: Taking taylor expansion of -1 in a 1.282 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.282 * [taylor]: Taking taylor expansion of a in a 1.282 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.282 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.282 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.282 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.282 * [taylor]: Taking taylor expansion of 1/4 in a 1.282 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.282 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.287 * [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 1.287 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.287 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.287 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.287 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.287 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.287 * [taylor]: Taking taylor expansion of b in a 1.287 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.287 * [taylor]: Taking taylor expansion of a in a 1.287 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.287 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.287 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.287 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.287 * [taylor]: Taking taylor expansion of 1/4 in a 1.288 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.288 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.289 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.289 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.289 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.289 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.289 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.289 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.289 * [taylor]: Taking taylor expansion of b in b 1.289 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.289 * [taylor]: Taking taylor expansion of a in b 1.289 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.289 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.289 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.289 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.289 * [taylor]: Taking taylor expansion of 1/4 in b 1.289 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.289 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.290 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.290 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.290 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.290 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.290 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.290 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.290 * [taylor]: Taking taylor expansion of b in b 1.291 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.291 * [taylor]: Taking taylor expansion of a in b 1.291 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.291 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.291 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.291 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.291 * [taylor]: Taking taylor expansion of 1/4 in b 1.291 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.291 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.292 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.292 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.292 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.292 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.292 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.292 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.292 * [taylor]: Taking taylor expansion of b in a 1.292 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.292 * [taylor]: Taking taylor expansion of a in a 1.292 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.292 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.293 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.293 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.293 * [taylor]: Taking taylor expansion of 1/4 in a 1.293 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.293 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.295 * [taylor]: Taking taylor expansion of 0 in a 1.296 * [taylor]: Taking taylor expansion of 0 in a 1.297 * [taylor]: Taking taylor expansion of 0 in a 1.298 * [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 1.298 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 1.298 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.298 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.298 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.298 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.298 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.298 * [taylor]: Taking taylor expansion of a in a 1.298 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.298 * [taylor]: Taking taylor expansion of b in a 1.298 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.298 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.299 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.299 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.299 * [taylor]: Taking taylor expansion of 1/4 in a 1.299 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.299 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.300 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.300 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.300 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.300 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.300 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.300 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.300 * [taylor]: Taking taylor expansion of a in b 1.300 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.300 * [taylor]: Taking taylor expansion of b in b 1.300 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.300 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.300 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.300 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.300 * [taylor]: Taking taylor expansion of 1/4 in b 1.300 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.300 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.302 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.302 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.302 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.302 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.302 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.302 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.302 * [taylor]: Taking taylor expansion of a in b 1.302 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.302 * [taylor]: Taking taylor expansion of b in b 1.302 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.302 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.302 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.302 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.302 * [taylor]: Taking taylor expansion of 1/4 in b 1.302 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.302 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.304 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 1.304 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.304 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.304 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.304 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.304 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.304 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.304 * [taylor]: Taking taylor expansion of 1/4 in a 1.304 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.304 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.304 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.304 * [taylor]: Taking taylor expansion of a in a 1.304 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.305 * [taylor]: Taking taylor expansion of b in a 1.306 * [taylor]: Taking taylor expansion of 0 in a 1.307 * [taylor]: Taking taylor expansion of 0 in a 1.309 * [taylor]: Taking taylor expansion of 0 in a 1.309 * * * [progress]: simplifying candidates 1.312 * [simplify]: Simplifying using # : (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow 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(* (pow (sqrt (sqrt (atan2 b b))) b) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (- (* (log (pow (atan2 b b) 1/4)) b) (* a (log (pow (atan2 b b) 1/4)))) (log (pow (pow (atan2 b b) 1/4) (- b a))) (* (log (pow (atan2 b b) 1/4)) 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)) (- (+ (* 2 (* (log (pow (atan2 b b) 1/4)) 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) 1.322 * * [simplify]: iteration 0 : 483 enodes (cost 2307 ) 1.330 * * [simplify]: iteration 1 : 1650 enodes (cost 1877 ) 1.357 * * [simplify]: iteration 2 : 5002 enodes (cost 1798 ) 1.364 * [simplify]: Simplified to: (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (log (sqrt (sqrt (atan2 b b)))) (- (* (* (cbrt b) (cbrt b)) (cbrt b)) a)) (* (log (sqrt (sqrt (atan2 b b)))) (fma (- a) 1 a)) (* (log (sqrt 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(- 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 (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 (sqrt (sqrt (atan2 b b))) (- b a)) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (pow (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 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)) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 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) 1.366 * * * [progress]: adding candidates to table 1.858 * * [progress]: iteration 4 / 4 1.858 * * * [progress]: picking best candidate 1.862 * * * * [pick]: Picked # 1.862 * * * [progress]: localizing error 1.878 * * * [progress]: generating rewritten candidates 1.878 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1 1) 1.879 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 1.891 * * * [progress]: generating series expansions 1.891 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1 1) 1.891 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.891 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.891 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.891 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.891 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.894 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.894 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.895 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.895 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.895 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.898 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.898 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.898 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.898 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.898 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.901 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 1.901 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in (b a) around 0 1.901 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in a 1.901 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in a 1.901 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in a 1.901 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in a 1.901 * [taylor]: Taking taylor expansion of 2 in a 1.901 * [taylor]: Taking taylor expansion of (- b a) in a 1.901 * [taylor]: Taking taylor expansion of b in a 1.902 * [taylor]: Taking taylor expansion of a in a 1.902 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.902 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.902 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.902 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.902 * [taylor]: Taking taylor expansion of 1/4 in a 1.902 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.902 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.902 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b 1.902 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b 1.902 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b 1.902 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b 1.902 * [taylor]: Taking taylor expansion of 2 in b 1.902 * [taylor]: Taking taylor expansion of (- b a) in b 1.902 * [taylor]: Taking taylor expansion of b in b 1.902 * [taylor]: Taking taylor expansion of a in b 1.903 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.903 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.903 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.903 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.903 * [taylor]: Taking taylor expansion of 1/4 in b 1.903 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.903 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.903 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) in b 1.903 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4)))) in b 1.903 * [taylor]: Taking taylor expansion of (* (* 2 (- b a)) (log (pow (atan2 b b) 1/4))) in b 1.903 * [taylor]: Taking taylor expansion of (* 2 (- b a)) in b 1.903 * [taylor]: Taking taylor expansion of 2 in b 1.903 * [taylor]: Taking taylor expansion of (- b a) in b 1.903 * [taylor]: Taking taylor expansion of b in b 1.903 * [taylor]: Taking taylor expansion of a in b 1.903 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.903 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.903 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.903 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.903 * [taylor]: Taking taylor expansion of 1/4 in b 1.903 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.903 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.904 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a 1.904 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a 1.904 * [taylor]: Taking taylor expansion of -2 in a 1.904 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.904 * [taylor]: Taking taylor expansion of a in a 1.904 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.904 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.904 * [taylor]: Taking taylor expansion of 1/4 in a 1.904 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.904 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.910 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 b b) 1/4)) (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))))) in a 1.910 * [taylor]: Taking taylor expansion of 2 in a 1.910 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -2 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.910 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.910 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.910 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.911 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.911 * [taylor]: Taking taylor expansion of 1/4 in a 1.911 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.911 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.911 * [taylor]: Taking taylor expansion of (exp (* -2 (* a (log (pow (atan2 b b) 1/4))))) in a 1.911 * [taylor]: Taking taylor expansion of (* -2 (* a (log (pow (atan2 b b) 1/4)))) in a 1.911 * [taylor]: Taking taylor expansion of -2 in a 1.911 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.911 * [taylor]: Taking taylor expansion of a in a 1.911 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.911 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.911 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.911 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.911 * [taylor]: Taking taylor expansion of 1/4 in a 1.911 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.911 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.915 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.915 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in a 1.915 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.915 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.915 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in a 1.915 * [taylor]: Taking taylor expansion of 2 in a 1.915 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.915 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.915 * [taylor]: Taking taylor expansion of b in a 1.915 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.915 * [taylor]: Taking taylor expansion of a in a 1.915 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.916 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.916 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.916 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.916 * [taylor]: Taking taylor expansion of 1/4 in a 1.916 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.916 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.917 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b 1.917 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.917 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.917 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b 1.917 * [taylor]: Taking taylor expansion of 2 in b 1.917 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.917 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.917 * [taylor]: Taking taylor expansion of b in b 1.917 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.917 * [taylor]: Taking taylor expansion of a in b 1.917 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.917 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.918 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.918 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.918 * [taylor]: Taking taylor expansion of 1/4 in b 1.918 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.918 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.919 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (* 2 (- (/ 1 b) (/ 1 a)))) in b 1.919 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.919 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 b) (/ 1 a))) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.919 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 b) (/ 1 a))) in b 1.919 * [taylor]: Taking taylor expansion of 2 in b 1.919 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.919 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.919 * [taylor]: Taking taylor expansion of b in b 1.919 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.919 * [taylor]: Taking taylor expansion of a in b 1.919 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.919 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.919 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.919 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.919 * [taylor]: Taking taylor expansion of 1/4 in b 1.919 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.919 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.921 * [taylor]: Taking taylor expansion of (exp (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))))) in a 1.921 * [taylor]: Taking taylor expansion of (* 2 (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.921 * [taylor]: Taking taylor expansion of 2 in a 1.921 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.921 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.921 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.921 * [taylor]: Taking taylor expansion of b in a 1.921 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.921 * [taylor]: Taking taylor expansion of a in a 1.921 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.921 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.921 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.921 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.921 * [taylor]: Taking taylor expansion of 1/4 in a 1.921 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.921 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.923 * [taylor]: Taking taylor expansion of 0 in a 1.923 * [taylor]: Taking taylor expansion of 0 in a 1.923 * [taylor]: Taking taylor expansion of 0 in a 1.923 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.923 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in a 1.923 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.923 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.923 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in a 1.923 * [taylor]: Taking taylor expansion of 2 in a 1.923 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.923 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.923 * [taylor]: Taking taylor expansion of a in a 1.924 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.924 * [taylor]: Taking taylor expansion of b in a 1.924 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.924 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.924 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.924 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.924 * [taylor]: Taking taylor expansion of 1/4 in a 1.924 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.924 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.925 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b 1.925 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.925 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.925 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b 1.925 * [taylor]: Taking taylor expansion of 2 in b 1.925 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.925 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.925 * [taylor]: Taking taylor expansion of a in b 1.925 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.925 * [taylor]: Taking taylor expansion of b in b 1.925 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.925 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.925 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.925 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.925 * [taylor]: Taking taylor expansion of 1/4 in b 1.925 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.925 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.927 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (* 2 (- (/ 1 a) (/ 1 b)))) in b 1.927 * [taylor]: Taking taylor expansion of (exp (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.927 * [taylor]: Taking taylor expansion of (* (* 2 (- (/ 1 a) (/ 1 b))) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.927 * [taylor]: Taking taylor expansion of (* 2 (- (/ 1 a) (/ 1 b))) in b 1.927 * [taylor]: Taking taylor expansion of 2 in b 1.927 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.927 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.927 * [taylor]: Taking taylor expansion of a in b 1.927 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.927 * [taylor]: Taking taylor expansion of b in b 1.927 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.927 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.927 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.927 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.927 * [taylor]: Taking taylor expansion of 1/4 in b 1.927 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.927 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.929 * [taylor]: Taking taylor expansion of (exp (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))))) in a 1.929 * [taylor]: Taking taylor expansion of (* 2 (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.929 * [taylor]: Taking taylor expansion of 2 in a 1.929 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.929 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.929 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.929 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.929 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.929 * [taylor]: Taking taylor expansion of 1/4 in a 1.929 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.929 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.929 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.929 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.929 * [taylor]: Taking taylor expansion of a in a 1.930 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.930 * [taylor]: Taking taylor expansion of b in a 1.931 * [taylor]: Taking taylor expansion of 0 in a 1.931 * [taylor]: Taking taylor expansion of 0 in a 1.931 * [taylor]: Taking taylor expansion of 0 in a 1.931 * * * [progress]: simplifying candidates 1.932 * [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 (sqrt (atan2 b b))) (* 2 (- b a)))) (log1p (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (* (log (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (* 1/2 (* 2 (- b a))) (* 1 (* 2 (- b a))) (* (/ 1/2 2) (* 2 (- b a))) (* (/ 1 2) (* 2 (- b a))) (* (/ (/ 1 2) 2) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) 2) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (sqrt b) (sqrt b) (- (* a 1))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma 1 b (- (* (sqrt a) (sqrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma 1 b (- (* a 1))))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (fma (- a) 1 (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (* 2 b)) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 b)) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- a))) (pow (sqrt (sqrt (atan2 b b))) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- a) 1 (* a 1)) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (sqrt b) (sqrt b) (- (* a 1))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- a) 1 (* a 1)) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma 1 b (- (* (sqrt a) (sqrt a)))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma 1 b (- (* a 1))) 2)) (pow (sqrt (sqrt (atan2 b b))) (* (fma (- a) 1 (* a 1)) 2)) (pow (sqrt (sqrt (atan2 b b))) (* b 2)) (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2)) (pow (sqrt (sqrt (atan2 b b))) (* b 2)) (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* 2 (- b a))) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* 2 (- b a))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* 2 (- b a))) (pow (sqrt (sqrt (cbrt (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 1)) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt 1) (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow 1 (* 2 (- b a))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (exp (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))) (cbrt (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)))) (/ (* 2 (- b a)) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (/ (* 2 (- b a)) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (* 2 (- b a)) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 2 (* (log (pow (atan2 b b) 1/4)) b)) 1) (* 2 (* a (log (pow (atan2 b b) 1/4))))) (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4))))) (exp (* 2 (* (- b a) (log (pow (atan2 b b) 1/4))))) 1.938 * * [simplify]: iteration 0 : 360 enodes (cost 764 ) 1.943 * * [simplify]: iteration 1 : 1154 enodes (cost 628 ) 1.968 * * [simplify]: iteration 2 : 5001 enodes (cost 583 ) 1.970 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (* 1/2 (log (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 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(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 (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))) (* b 2)) (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2)) (pow (sqrt (sqrt (atan2 b b))) (* b 2)) (pow (sqrt (sqrt (atan2 b b))) (* (- a) 2)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* 2 (- b a))) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (* 2 (- b a))) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (* 2 (- b a))) 1 (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) (* (* 1/2 (- b a)) (log (atan2 b b))) (exp (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (pow (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a))) 3) (- b a) (sqrt (pow (sqrt (sqrt (atan2 b b))) (* 2 (- b a)))) (sqrt (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)) (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 (atan2 b b) 1/4) (* 2 (- b a))) (pow (pow (atan2 b b) 1/4) (* 2 (- b a))) 1.971 * * * [progress]: adding candidates to table 2.138 * [progress]: [Phase 3 of 3] Extracting. 2.138 * * [regime]: Finding splitpoints for: (# #) 2.138 * * * [regime-changes]: Trying 2 branch expressions: (b a) 2.138 * * * * [regimes]: Trying to branch on b from (# #) 2.156 * * * * [regimes]: Trying to branch on a from (# #) 2.171 * * * [regime]: Found split indices: #