0.448 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.078 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.080 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* r (sin b)) (cos (+ a b)))
0.081 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.082 * * [simplify]: iteration  1 :  12  enodes  (cost  9 )
0.083 * * [simplify]: iteration  2 :  16  enodes  (cost  9 )
0.085 * * [simplify]: iteration  3 :  19  enodes  (cost  9 )
0.087 * * [simplify]: iteration  4 :  20  enodes  (cost  9 )
0.089 * * [simplify]: iteration  done :  20  enodes  (cost  9 )
0.089 * [simplify]: Simplified to:
   (/ (* r (sin b)) (cos (+ a b)))
0.089 * * [progress]: iteration 1 / 4
0.089 * * * [progress]: picking best candidate
0.091 * * * * [pick]: Picked  #<alt (λ (r a b) (/ (* r (sin b)) (cos (+ a b))))>
0.091 * * * [progress]: localizing error
0.102 * * * [progress]: generating rewritten candidates
0.102 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.107 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.111 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.116 * * * [progress]: generating series expansions
0.116 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.116 * [approximate]: Taking taylor expansion of (cos (+ a b)) in (a b) around 0
0.116 * [taylor]: Taking taylor expansion of (cos (+ a b)) in b
0.116 * [taylor]: Taking taylor expansion of (+ a b) in b
0.116 * [taylor]: Taking taylor expansion of a in b
0.116 * [taylor]: Taking taylor expansion of b in b
0.116 * [taylor]: Taking taylor expansion of (cos (+ a b)) in a
0.116 * [taylor]: Taking taylor expansion of (+ a b) in a
0.116 * [taylor]: Taking taylor expansion of a in a
0.116 * [taylor]: Taking taylor expansion of b in a
0.116 * [taylor]: Taking taylor expansion of (cos (+ a b)) in a
0.116 * [taylor]: Taking taylor expansion of (+ a b) in a
0.116 * [taylor]: Taking taylor expansion of a in a
0.116 * [taylor]: Taking taylor expansion of b in a
0.117 * [taylor]: Taking taylor expansion of (cos b) in b
0.117 * [taylor]: Taking taylor expansion of b in b
0.120 * [taylor]: Taking taylor expansion of (- (sin b)) in b
0.120 * [taylor]: Taking taylor expansion of (sin b) in b
0.120 * [taylor]: Taking taylor expansion of b in b
0.123 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos b))) in b
0.123 * [taylor]: Taking taylor expansion of (* 1/2 (cos b)) in b
0.123 * [taylor]: Taking taylor expansion of 1/2 in b
0.123 * [taylor]: Taking taylor expansion of (cos b) in b
0.123 * [taylor]: Taking taylor expansion of b in b
0.124 * [approximate]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in (a b) around 0
0.124 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in b
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.124 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.124 * [taylor]: Taking taylor expansion of b in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.125 * [taylor]: Taking taylor expansion of a in b
0.125 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in a
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.125 * [taylor]: Taking taylor expansion of b in a
0.125 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.125 * [taylor]: Taking taylor expansion of a in a
0.126 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in a
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.126 * [taylor]: Taking taylor expansion of b in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.126 * [taylor]: Taking taylor expansion of a in a
0.127 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 a) (/ 1 b))) in b
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
0.127 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.127 * [taylor]: Taking taylor expansion of a in b
0.127 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.127 * [taylor]: Taking taylor expansion of b in b
0.128 * [taylor]: Taking taylor expansion of 0 in b
0.128 * [taylor]: Taking taylor expansion of 0 in b
0.128 * [taylor]: Taking taylor expansion of 0 in b
0.128 * [approximate]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in (a b) around 0
0.128 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in b
0.128 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in b
0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.128 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.128 * [taylor]: Taking taylor expansion of b in b
0.128 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.128 * [taylor]: Taking taylor expansion of a in b
0.129 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in a
0.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in a
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.129 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.129 * [taylor]: Taking taylor expansion of b in a
0.129 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.129 * [taylor]: Taking taylor expansion of a in a
0.130 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in a
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in a
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.130 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.130 * [taylor]: Taking taylor expansion of b in a
0.130 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.130 * [taylor]: Taking taylor expansion of a in a
0.131 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in b
0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in b
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.131 * [taylor]: Taking taylor expansion of b in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.131 * [taylor]: Taking taylor expansion of a in b
0.132 * [taylor]: Taking taylor expansion of 0 in b
0.132 * [taylor]: Taking taylor expansion of 0 in b
0.132 * [taylor]: Taking taylor expansion of 0 in b
0.132 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.132 * [approximate]: Taking taylor expansion of (/ (* r (sin b)) (cos (+ a b))) in (r b a) around 0
0.132 * [taylor]: Taking taylor expansion of (/ (* r (sin b)) (cos (+ a b))) in a
0.132 * [taylor]: Taking taylor expansion of (* r (sin b)) in a
0.132 * [taylor]: Taking taylor expansion of r in a
0.132 * [taylor]: Taking taylor expansion of (sin b) in a
0.132 * [taylor]: Taking taylor expansion of b in a
0.132 * [taylor]: Taking taylor expansion of (cos (+ a b)) in a
0.132 * [taylor]: Taking taylor expansion of (+ a b) in a
0.132 * [taylor]: Taking taylor expansion of a in a
0.132 * [taylor]: Taking taylor expansion of b in a
0.138 * [taylor]: Taking taylor expansion of (/ (* r (sin b)) (cos (+ a b))) in b
0.138 * [taylor]: Taking taylor expansion of (* r (sin b)) in b
0.138 * [taylor]: Taking taylor expansion of r in b
0.138 * [taylor]: Taking taylor expansion of (sin b) in b
0.138 * [taylor]: Taking taylor expansion of b in b
0.138 * [taylor]: Taking taylor expansion of (cos (+ a b)) in b
0.138 * [taylor]: Taking taylor expansion of (+ a b) in b
0.138 * [taylor]: Taking taylor expansion of a in b
0.138 * [taylor]: Taking taylor expansion of b in b
0.139 * [taylor]: Taking taylor expansion of (/ (* r (sin b)) (cos (+ a b))) in r
0.139 * [taylor]: Taking taylor expansion of (* r (sin b)) in r
0.139 * [taylor]: Taking taylor expansion of r in r
0.139 * [taylor]: Taking taylor expansion of (sin b) in r
0.139 * [taylor]: Taking taylor expansion of b in r
0.139 * [taylor]: Taking taylor expansion of (cos (+ a b)) in r
0.139 * [taylor]: Taking taylor expansion of (+ a b) in r
0.140 * [taylor]: Taking taylor expansion of a in r
0.140 * [taylor]: Taking taylor expansion of b in r
0.142 * [taylor]: Taking taylor expansion of (/ (* r (sin b)) (cos (+ a b))) in r
0.142 * [taylor]: Taking taylor expansion of (* r (sin b)) in r
0.142 * [taylor]: Taking taylor expansion of r in r
0.142 * [taylor]: Taking taylor expansion of (sin b) in r
0.142 * [taylor]: Taking taylor expansion of b in r
0.142 * [taylor]: Taking taylor expansion of (cos (+ a b)) in r
0.142 * [taylor]: Taking taylor expansion of (+ a b) in r
0.142 * [taylor]: Taking taylor expansion of a in r
0.142 * [taylor]: Taking taylor expansion of b in r
0.145 * [taylor]: Taking taylor expansion of (/ (sin b) (cos (+ a b))) in b
0.145 * [taylor]: Taking taylor expansion of (sin b) in b
0.145 * [taylor]: Taking taylor expansion of b in b
0.145 * [taylor]: Taking taylor expansion of (cos (+ a b)) in b
0.145 * [taylor]: Taking taylor expansion of (+ a b) in b
0.145 * [taylor]: Taking taylor expansion of a in b
0.145 * [taylor]: Taking taylor expansion of b in b
0.146 * [taylor]: Taking taylor expansion of (/ 1 (cos a)) in a
0.146 * [taylor]: Taking taylor expansion of (cos a) in a
0.146 * [taylor]: Taking taylor expansion of a in a
0.151 * [taylor]: Taking taylor expansion of 0 in b
0.151 * [taylor]: Taking taylor expansion of 0 in a
0.153 * [taylor]: Taking taylor expansion of (/ (sin a) (pow (cos a) 2)) in a
0.153 * [taylor]: Taking taylor expansion of (sin a) in a
0.153 * [taylor]: Taking taylor expansion of a in a
0.153 * [taylor]: Taking taylor expansion of (pow (cos a) 2) in a
0.153 * [taylor]: Taking taylor expansion of (cos a) in a
0.153 * [taylor]: Taking taylor expansion of a in a
0.161 * [taylor]: Taking taylor expansion of 0 in b
0.161 * [taylor]: Taking taylor expansion of 0 in a
0.161 * [taylor]: Taking taylor expansion of 0 in a
0.165 * [taylor]: Taking taylor expansion of (+ (* 1/3 (/ 1 (cos a))) (/ (pow (sin a) 2) (pow (cos a) 3))) in a
0.165 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 (cos a))) in a
0.165 * [taylor]: Taking taylor expansion of 1/3 in a
0.165 * [taylor]: Taking taylor expansion of (/ 1 (cos a)) in a
0.165 * [taylor]: Taking taylor expansion of (cos a) in a
0.165 * [taylor]: Taking taylor expansion of a in a
0.165 * [taylor]: Taking taylor expansion of (/ (pow (sin a) 2) (pow (cos a) 3)) in a
0.165 * [taylor]: Taking taylor expansion of (pow (sin a) 2) in a
0.165 * [taylor]: Taking taylor expansion of (sin a) in a
0.165 * [taylor]: Taking taylor expansion of a in a
0.166 * [taylor]: Taking taylor expansion of (pow (cos a) 3) in a
0.166 * [taylor]: Taking taylor expansion of (cos a) in a
0.166 * [taylor]: Taking taylor expansion of a in a
0.168 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 b)) (* (cos (+ (/ 1 b) (/ 1 a))) r)) in (r b a) around 0
0.168 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (* (cos (+ (/ 1 b) (/ 1 a))) r)) in a
0.168 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in a
0.168 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.168 * [taylor]: Taking taylor expansion of b in a
0.168 * [taylor]: Taking taylor expansion of (* (cos (+ (/ 1 b) (/ 1 a))) r) in a
0.168 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in a
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.168 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.168 * [taylor]: Taking taylor expansion of b in a
0.168 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.168 * [taylor]: Taking taylor expansion of a in a
0.169 * [taylor]: Taking taylor expansion of r in a
0.169 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (* (cos (+ (/ 1 b) (/ 1 a))) r)) in b
0.169 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in b
0.169 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.169 * [taylor]: Taking taylor expansion of b in b
0.170 * [taylor]: Taking taylor expansion of (* (cos (+ (/ 1 b) (/ 1 a))) r) in b
0.170 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in b
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.170 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.170 * [taylor]: Taking taylor expansion of b in b
0.170 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.170 * [taylor]: Taking taylor expansion of a in b
0.170 * [taylor]: Taking taylor expansion of r in b
0.171 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (* (cos (+ (/ 1 b) (/ 1 a))) r)) in r
0.171 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in r
0.171 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.171 * [taylor]: Taking taylor expansion of b in r
0.171 * [taylor]: Taking taylor expansion of (* (cos (+ (/ 1 b) (/ 1 a))) r) in r
0.171 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in r
0.171 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in r
0.171 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.171 * [taylor]: Taking taylor expansion of b in r
0.171 * [taylor]: Taking taylor expansion of (/ 1 a) in r
0.171 * [taylor]: Taking taylor expansion of a in r
0.171 * [taylor]: Taking taylor expansion of r in r
0.174 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (* (cos (+ (/ 1 b) (/ 1 a))) r)) in r
0.174 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in r
0.174 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.174 * [taylor]: Taking taylor expansion of b in r
0.174 * [taylor]: Taking taylor expansion of (* (cos (+ (/ 1 b) (/ 1 a))) r) in r
0.174 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in r
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in r
0.175 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.175 * [taylor]: Taking taylor expansion of b in r
0.175 * [taylor]: Taking taylor expansion of (/ 1 a) in r
0.175 * [taylor]: Taking taylor expansion of a in r
0.175 * [taylor]: Taking taylor expansion of r in r
0.178 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (cos (+ (/ 1 b) (/ 1 a)))) in b
0.178 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in b
0.178 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.178 * [taylor]: Taking taylor expansion of b in b
0.178 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in b
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.178 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.178 * [taylor]: Taking taylor expansion of b in b
0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.179 * [taylor]: Taking taylor expansion of a in b
0.179 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) (cos (+ (/ 1 b) (/ 1 a)))) in a
0.179 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in a
0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.179 * [taylor]: Taking taylor expansion of b in a
0.179 * [taylor]: Taking taylor expansion of (cos (+ (/ 1 b) (/ 1 a))) in a
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.179 * [taylor]: Taking taylor expansion of b in a
0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.179 * [taylor]: Taking taylor expansion of a in a
0.185 * [taylor]: Taking taylor expansion of 0 in b
0.185 * [taylor]: Taking taylor expansion of 0 in a
0.186 * [taylor]: Taking taylor expansion of 0 in a
0.194 * [taylor]: Taking taylor expansion of 0 in b
0.194 * [taylor]: Taking taylor expansion of 0 in a
0.194 * [taylor]: Taking taylor expansion of 0 in a
0.194 * [taylor]: Taking taylor expansion of 0 in a
0.194 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r))) in (r b a) around 0
0.194 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r))) in a
0.194 * [taylor]: Taking taylor expansion of -1 in a
0.194 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r)) in a
0.194 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in a
0.195 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.195 * [taylor]: Taking taylor expansion of -1 in a
0.195 * [taylor]: Taking taylor expansion of b in a
0.195 * [taylor]: Taking taylor expansion of (* (cos (- (+ (/ 1 b) (/ 1 a)))) r) in a
0.195 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in a
0.195 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in a
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.195 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.195 * [taylor]: Taking taylor expansion of b in a
0.195 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.195 * [taylor]: Taking taylor expansion of a in a
0.196 * [taylor]: Taking taylor expansion of r in a
0.196 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r))) in b
0.196 * [taylor]: Taking taylor expansion of -1 in b
0.196 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r)) in b
0.196 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in b
0.196 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.196 * [taylor]: Taking taylor expansion of -1 in b
0.196 * [taylor]: Taking taylor expansion of b in b
0.196 * [taylor]: Taking taylor expansion of (* (cos (- (+ (/ 1 b) (/ 1 a)))) r) in b
0.196 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in b
0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in b
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.197 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.197 * [taylor]: Taking taylor expansion of b in b
0.197 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.197 * [taylor]: Taking taylor expansion of a in b
0.197 * [taylor]: Taking taylor expansion of r in b
0.198 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r))) in r
0.198 * [taylor]: Taking taylor expansion of -1 in r
0.198 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r)) in r
0.198 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in r
0.198 * [taylor]: Taking taylor expansion of (/ -1 b) in r
0.198 * [taylor]: Taking taylor expansion of -1 in r
0.198 * [taylor]: Taking taylor expansion of b in r
0.198 * [taylor]: Taking taylor expansion of (* (cos (- (+ (/ 1 b) (/ 1 a)))) r) in r
0.198 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in r
0.198 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in r
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in r
0.198 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.198 * [taylor]: Taking taylor expansion of b in r
0.198 * [taylor]: Taking taylor expansion of (/ 1 a) in r
0.198 * [taylor]: Taking taylor expansion of a in r
0.198 * [taylor]: Taking taylor expansion of r in r
0.202 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r))) in r
0.202 * [taylor]: Taking taylor expansion of -1 in r
0.202 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (* (cos (- (+ (/ 1 b) (/ 1 a)))) r)) in r
0.202 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in r
0.202 * [taylor]: Taking taylor expansion of (/ -1 b) in r
0.202 * [taylor]: Taking taylor expansion of -1 in r
0.202 * [taylor]: Taking taylor expansion of b in r
0.202 * [taylor]: Taking taylor expansion of (* (cos (- (+ (/ 1 b) (/ 1 a)))) r) in r
0.202 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 b) (/ 1 a)))) in r
0.202 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 a))) in r
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in r
0.202 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.202 * [taylor]: Taking taylor expansion of b in r
0.202 * [taylor]: Taking taylor expansion of (/ 1 a) in r
0.202 * [taylor]: Taking taylor expansion of a in r
0.203 * [taylor]: Taking taylor expansion of r in r
0.206 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (cos (- (+ (/ 1 a) (/ 1 b)))))) in b
0.206 * [taylor]: Taking taylor expansion of -1 in b
0.206 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (cos (- (+ (/ 1 a) (/ 1 b))))) in b
0.207 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in b
0.207 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.207 * [taylor]: Taking taylor expansion of -1 in b
0.207 * [taylor]: Taking taylor expansion of b in b
0.207 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 a) (/ 1 b)))) in b
0.207 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (/ 1 b))) in b
0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
0.207 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.207 * [taylor]: Taking taylor expansion of a in b
0.207 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.207 * [taylor]: Taking taylor expansion of b in b
0.208 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) (cos (- (+ (/ 1 a) (/ 1 b)))))) in a
0.209 * [taylor]: Taking taylor expansion of -1 in a
0.209 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) (cos (- (+ (/ 1 a) (/ 1 b))))) in a
0.209 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in a
0.209 * [taylor]: Taking taylor expansion of (/ -1 b) in a
0.209 * [taylor]: Taking taylor expansion of -1 in a
0.209 * [taylor]: Taking taylor expansion of b in a
0.209 * [taylor]: Taking taylor expansion of (cos (- (+ (/ 1 a) (/ 1 b)))) in a
0.209 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (/ 1 b))) in a
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
0.209 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.209 * [taylor]: Taking taylor expansion of a in a
0.209 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.209 * [taylor]: Taking taylor expansion of b in a
0.216 * [taylor]: Taking taylor expansion of 0 in b
0.216 * [taylor]: Taking taylor expansion of 0 in a
0.217 * [taylor]: Taking taylor expansion of 0 in a
0.230 * [taylor]: Taking taylor expansion of 0 in b
0.230 * [taylor]: Taking taylor expansion of 0 in a
0.230 * [taylor]: Taking taylor expansion of 0 in a
0.231 * [taylor]: Taking taylor expansion of 0 in a
0.232 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.232 * [approximate]: Taking taylor expansion of (* r (sin b)) in (r b) around 0
0.232 * [taylor]: Taking taylor expansion of (* r (sin b)) in b
0.232 * [taylor]: Taking taylor expansion of r in b
0.232 * [taylor]: Taking taylor expansion of (sin b) in b
0.232 * [taylor]: Taking taylor expansion of b in b
0.232 * [taylor]: Taking taylor expansion of (* r (sin b)) in r
0.232 * [taylor]: Taking taylor expansion of r in r
0.232 * [taylor]: Taking taylor expansion of (sin b) in r
0.232 * [taylor]: Taking taylor expansion of b in r
0.232 * [taylor]: Taking taylor expansion of (* r (sin b)) in r
0.232 * [taylor]: Taking taylor expansion of r in r
0.232 * [taylor]: Taking taylor expansion of (sin b) in r
0.232 * [taylor]: Taking taylor expansion of b in r
0.232 * [taylor]: Taking taylor expansion of 0 in b
0.234 * [taylor]: Taking taylor expansion of (sin b) in b
0.234 * [taylor]: Taking taylor expansion of b in b
0.237 * [taylor]: Taking taylor expansion of 0 in b
0.240 * [taylor]: Taking taylor expansion of 0 in b
0.245 * [taylor]: Taking taylor expansion of 0 in b
0.245 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 b)) r) in (r b) around 0
0.245 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) r) in b
0.245 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in b
0.245 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.245 * [taylor]: Taking taylor expansion of b in b
0.246 * [taylor]: Taking taylor expansion of r in b
0.246 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) r) in r
0.246 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in r
0.246 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.246 * [taylor]: Taking taylor expansion of b in r
0.246 * [taylor]: Taking taylor expansion of r in r
0.246 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 b)) r) in r
0.246 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in r
0.246 * [taylor]: Taking taylor expansion of (/ 1 b) in r
0.246 * [taylor]: Taking taylor expansion of b in r
0.246 * [taylor]: Taking taylor expansion of r in r
0.246 * [taylor]: Taking taylor expansion of (sin (/ 1 b)) in b
0.246 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.246 * [taylor]: Taking taylor expansion of b in b
0.249 * [taylor]: Taking taylor expansion of 0 in b
0.252 * [taylor]: Taking taylor expansion of 0 in b
0.255 * [taylor]: Taking taylor expansion of 0 in b
0.256 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) r)) in (r b) around 0
0.256 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) r)) in b
0.256 * [taylor]: Taking taylor expansion of -1 in b
0.256 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) r) in b
0.256 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in b
0.256 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.256 * [taylor]: Taking taylor expansion of -1 in b
0.256 * [taylor]: Taking taylor expansion of b in b
0.256 * [taylor]: Taking taylor expansion of r in b
0.256 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) r)) in r
0.256 * [taylor]: Taking taylor expansion of -1 in r
0.256 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) r) in r
0.256 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in r
0.256 * [taylor]: Taking taylor expansion of (/ -1 b) in r
0.256 * [taylor]: Taking taylor expansion of -1 in r
0.256 * [taylor]: Taking taylor expansion of b in r
0.256 * [taylor]: Taking taylor expansion of r in r
0.257 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 b)) r)) in r
0.257 * [taylor]: Taking taylor expansion of -1 in r
0.257 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 b)) r) in r
0.257 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in r
0.257 * [taylor]: Taking taylor expansion of (/ -1 b) in r
0.257 * [taylor]: Taking taylor expansion of -1 in r
0.257 * [taylor]: Taking taylor expansion of b in r
0.257 * [taylor]: Taking taylor expansion of r in r
0.257 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 b))) in b
0.257 * [taylor]: Taking taylor expansion of -1 in b
0.257 * [taylor]: Taking taylor expansion of (sin (/ -1 b)) in b
0.257 * [taylor]: Taking taylor expansion of (/ -1 b) in b
0.257 * [taylor]: Taking taylor expansion of -1 in b
0.257 * [taylor]: Taking taylor expansion of b in b
0.260 * [taylor]: Taking taylor expansion of 0 in b
0.264 * [taylor]: Taking taylor expansion of 0 in b
0.269 * [taylor]: Taking taylor expansion of 0 in b
0.269 * * * [progress]: simplifying candidates
0.270 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (cos a) (cos b))
  (* (sin a) (sin b))
  (log (cos (+ a b)))
  (exp (cos (+ a b)))
  (* (cbrt (cos (+ a b))) (cbrt (cos (+ a b))))
  (cbrt (cos (+ a b)))
  (* (* (cos (+ a b)) (cos (+ a b))) (cos (+ a b)))
  (sqrt (cos (+ a b)))
  (sqrt (cos (+ a b)))
  (- (+ (log r) (log (sin b))) (log (cos (+ a b))))
  (- (log (* r (sin b))) (log (cos (+ a b))))
  (log (/ (* r (sin b)) (cos (+ a b))))
  (exp (/ (* r (sin b)) (cos (+ a b))))
  (/ (* (* (* r r) r) (* (* (sin b) (sin b)) (sin b))) (* (* (cos (+ a b)) (cos (+ a b))) (cos (+ a b))))
  (/ (* (* (* r (sin b)) (* r (sin b))) (* r (sin b))) (* (* (cos (+ a b)) (cos (+ a b))) (cos (+ a b))))
  (* (cbrt (/ (* r (sin b)) (cos (+ a b)))) (cbrt (/ (* r (sin b)) (cos (+ a b)))))
  (cbrt (/ (* r (sin b)) (cos (+ a b))))
  (* (* (/ (* r (sin b)) (cos (+ a b))) (/ (* r (sin b)) (cos (+ a b)))) (/ (* r (sin b)) (cos (+ a b))))
  (sqrt (/ (* r (sin b)) (cos (+ a b))))
  (sqrt (/ (* r (sin b)) (cos (+ a b))))
  (- (* r (sin b)))
  (- (cos (+ a b)))
  (/ r (* (cbrt (cos (+ a b))) (cbrt (cos (+ a b)))))
  (/ (sin b) (cbrt (cos (+ a b))))
  (/ r (sqrt (cos (+ a b))))
  (/ (sin b) (sqrt (cos (+ a b))))
  (/ r 1)
  (/ (sin b) (cos (+ a b)))
  (/ 1 (cos (+ a b)))
  (/ (cos (+ a b)) (* r (sin b)))
  (/ (* r (sin b)) (* (cbrt (cos (+ a b))) (cbrt (cos (+ a b)))))
  (/ (* r (sin b)) (sqrt (cos (+ a b))))
  (/ (* r (sin b)) 1)
  (/ (cos (+ a b)) (sin b))
  (* r (sin b))
  (+ (log r) (log (sin b)))
  (log (* r (sin b)))
  (exp (* r (sin b)))
  (* (* (* r r) r) (* (* (sin b) (sin b)) (sin b)))
  (* (cbrt (* r (sin b))) (cbrt (* r (sin b))))
  (cbrt (* r (sin b)))
  (* (* (* r (sin b)) (* r (sin b))) (* r (sin b)))
  (sqrt (* r (sin b)))
  (sqrt (* r (sin b)))
  (* (sqrt r) (sqrt (sin b)))
  (* (sqrt r) (sqrt (sin b)))
  (* r (* (cbrt (sin b)) (cbrt (sin b))))
  (* r (sqrt (sin b)))
  (* r 1)
  (* (cbrt r) (sin b))
  (* (sqrt r) (sin b))
  (* r (sin b))
  (- 1 (+ (* 1/2 (pow a 2)) (* a b)))
  (cos (+ a b))
  (cos (+ a b))
  (+ (* a (* r (pow b 2))) (+ (* r b) (* 1/3 (* r (pow b 3)))))
  (/ (* r (sin b)) (cos (+ a b)))
  (/ (* r (sin b)) (cos (+ a b)))
  (* r b)
  (* r (sin b))
  (* r (sin b))
0.272 * * [simplify]: iteration  0 :  90  enodes  (cost  535 )
0.285 * * [simplify]: iteration  1 :  205  enodes  (cost  525 )
0.323 * * [simplify]: iteration  2 :  606  enodes  (cost  447 )