9.919 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.056 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.059 * [simplify]: Simplifying using # : (+ (* x (sin y)) (* z (cos y))) 0.060 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.061 * * [simplify]: iteration 1 : 11 enodes (cost 9 ) 0.062 * * [simplify]: iteration done : 11 enodes (cost 9 ) 0.062 * [simplify]: Simplified to: (+ (* x (sin y)) (* z (cos y))) 0.062 * * [progress]: iteration 1 / 4 0.062 * * * [progress]: picking best candidate 0.065 * * * * [pick]: Picked # 0.065 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.078 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.082 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.086 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0 0.086 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.086 * [taylor]: Taking taylor expansion of (cos y) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of z in y 0.086 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.086 * [taylor]: Taking taylor expansion of (cos y) in z 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [taylor]: Taking taylor expansion of (* (cos y) z) in z 0.086 * [taylor]: Taking taylor expansion of (cos y) in z 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [taylor]: Taking taylor expansion of z in z 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [taylor]: Taking taylor expansion of (cos y) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 0.096 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.096 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.097 * [taylor]: Taking taylor expansion of z in y 0.097 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.097 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.097 * [taylor]: Taking taylor expansion of y in z 0.097 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.098 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.098 * [taylor]: Taking taylor expansion of y in z 0.098 * [taylor]: Taking taylor expansion of z in z 0.098 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 0.110 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 0.110 * [taylor]: Taking taylor expansion of -1 in y 0.110 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.110 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.110 * [taylor]: Taking taylor expansion of -1 in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.110 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [taylor]: Taking taylor expansion of y in z 0.110 * [taylor]: Taking taylor expansion of z in z 0.111 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 0.111 * [taylor]: Taking taylor expansion of -1 in z 0.111 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.111 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.111 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.111 * [taylor]: Taking taylor expansion of -1 in z 0.111 * [taylor]: Taking taylor expansion of y in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.112 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 0.112 * [taylor]: Taking taylor expansion of -1 in y 0.112 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.112 * [taylor]: Taking taylor expansion of -1 in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.131 * [approximate]: Taking taylor expansion of (* x (sin y)) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of (sin y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (sin y) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (sin y) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [taylor]: Taking taylor expansion of (sin y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in (x y) around 0 0.146 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y 0.146 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.146 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.147 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in (x y) around 0 0.158 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in y 0.158 * [taylor]: Taking taylor expansion of -1 in y 0.158 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y 0.158 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.158 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.158 * [taylor]: Taking taylor expansion of -1 in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x 0.158 * [taylor]: Taking taylor expansion of -1 in x 0.158 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.158 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.158 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.158 * [taylor]: Taking taylor expansion of -1 in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x 0.159 * [taylor]: Taking taylor expansion of -1 in x 0.159 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.159 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.159 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.159 * [taylor]: Taking taylor expansion of -1 in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y 0.159 * [taylor]: Taking taylor expansion of -1 in y 0.159 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.159 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.159 * [taylor]: Taking taylor expansion of -1 in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.173 * [approximate]: Taking taylor expansion of (+ (* x (sin y)) (* z (cos y))) in (x y z) around 0 0.173 * [taylor]: Taking taylor expansion of (+ (* x (sin y)) (* z (cos y))) in z 0.173 * [taylor]: Taking taylor expansion of (* x (sin y)) in z 0.173 * [taylor]: Taking taylor expansion of x in z 0.173 * [taylor]: Taking taylor expansion of (sin y) in z 0.173 * [taylor]: Taking taylor expansion of y in z 0.173 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 0.173 * [taylor]: Taking taylor expansion of z in z 0.173 * [taylor]: Taking taylor expansion of (cos y) in z 0.173 * [taylor]: Taking taylor expansion of y in z 0.173 * [taylor]: Taking taylor expansion of (+ (* x (sin y)) (* z (cos y))) in y 0.173 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of (sin y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.173 * [taylor]: Taking taylor expansion of (cos y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (+ (* x (sin y)) (* z (cos y))) in x 0.173 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (sin y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.173 * [taylor]: Taking taylor expansion of z in x 0.173 * [taylor]: Taking taylor expansion of (cos y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (+ (* x (sin y)) (* z (cos y))) in x 0.173 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (sin y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* z (cos y)) in x 0.173 * [taylor]: Taking taylor expansion of z in x 0.173 * [taylor]: Taking taylor expansion of (cos y) in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (* (cos y) z) in y 0.174 * [taylor]: Taking taylor expansion of (cos y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of z in y 0.174 * [taylor]: Taking taylor expansion of z in z 0.178 * [taylor]: Taking taylor expansion of (sin y) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.185 * [taylor]: Taking taylor expansion of 1 in z 0.186 * [taylor]: Taking taylor expansion of (- (* 1/2 z)) in z 0.186 * [taylor]: Taking taylor expansion of (* 1/2 z) in z 0.186 * [taylor]: Taking taylor expansion of 1/2 in z 0.186 * [taylor]: Taking taylor expansion of z in z 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [approximate]: Taking taylor expansion of (+ (/ (sin (/ 1 y)) x) (/ (cos (/ 1 y)) z)) in (x y z) around 0 0.195 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ 1 y)) x) (/ (cos (/ 1 y)) z)) in z 0.195 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in z 0.195 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.195 * [taylor]: Taking taylor expansion of y in z 0.195 * [taylor]: Taking taylor expansion of x in z 0.195 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.195 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.195 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.195 * [taylor]: Taking taylor expansion of y in z 0.195 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ 1 y)) x) (/ (cos (/ 1 y)) z)) in y 0.196 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y 0.196 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.196 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of z in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ 1 y)) x) (/ (cos (/ 1 y)) z)) in x 0.197 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.197 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.197 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of z in x 0.198 * [taylor]: Taking taylor expansion of (+ (/ (sin (/ 1 y)) x) (/ (cos (/ 1 y)) z)) in x 0.198 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 0.198 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in x 0.198 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of z in x 0.199 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in z 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.200 * [taylor]: Taking taylor expansion of y in z 0.202 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 0.202 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 0.203 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.203 * [taylor]: Taking taylor expansion of y in z 0.203 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [approximate]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x))) in (x y z) around 0 0.222 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x))) in z 0.222 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x)) in z 0.222 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.222 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.222 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.222 * [taylor]: Taking taylor expansion of -1 in z 0.222 * [taylor]: Taking taylor expansion of y in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.223 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in z 0.223 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.223 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.223 * [taylor]: Taking taylor expansion of -1 in z 0.223 * [taylor]: Taking taylor expansion of y in z 0.223 * [taylor]: Taking taylor expansion of x in z 0.226 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x))) in y 0.226 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x)) in y 0.226 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.226 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.226 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.226 * [taylor]: Taking taylor expansion of -1 in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y 0.227 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.227 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.227 * [taylor]: Taking taylor expansion of -1 in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x))) in x 0.227 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.227 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.227 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.227 * [taylor]: Taking taylor expansion of -1 in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of z in x 0.228 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.228 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.228 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.228 * [taylor]: Taking taylor expansion of -1 in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [taylor]: Taking taylor expansion of (- (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x))) in x 0.228 * [taylor]: Taking taylor expansion of (+ (/ (cos (/ -1 y)) z) (/ (sin (/ -1 y)) x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in x 0.228 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x 0.228 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.228 * [taylor]: Taking taylor expansion of -1 in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [taylor]: Taking taylor expansion of z in x 0.229 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 0.229 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 0.229 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.229 * [taylor]: Taking taylor expansion of -1 in x 0.229 * [taylor]: Taking taylor expansion of y in x 0.229 * [taylor]: Taking taylor expansion of x in x 0.230 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in y 0.230 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.230 * [taylor]: Taking taylor expansion of -1 in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y))) in z 0.230 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in z 0.230 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.230 * [taylor]: Taking taylor expansion of -1 in z 0.230 * [taylor]: Taking taylor expansion of y in z 0.233 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in y 0.233 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 0.233 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 0.233 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.233 * [taylor]: Taking taylor expansion of -1 in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [taylor]: Taking taylor expansion of z in y 0.233 * [taylor]: Taking taylor expansion of (- (/ (cos (/ -1 y)) z)) in z 0.234 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 0.234 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 0.234 * [taylor]: Taking taylor expansion of (/ -1 y) in z 0.234 * [taylor]: Taking taylor expansion of -1 in z 0.234 * [taylor]: Taking taylor expansion of y in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in z 0.241 * [taylor]: Taking taylor expansion of 0 in z 0.241 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.255 * * * [progress]: simplifying candidates 0.256 * [simplify]: Simplifying using # : (* z (cos y)) (+ (log z) (log (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (* (* (* z z) z) (* (* (cos y) (cos y)) (cos y))) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (* (* (* z (cos y)) (* z (cos y))) (* z (cos y))) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) (* z 1) (* (cbrt z) (cos y)) (* (sqrt z) (cos y)) (* z (cos y)) (* x (sin y)) (+ (log x) (log (sin y))) (log (* x (sin y))) (exp (* x (sin y))) (* (* (* x x) x) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* x (sin y))) (cbrt (* x (sin y)))) (cbrt (* x (sin y))) (* (* (* x (sin y)) (* x (sin y))) (* x (sin y))) (sqrt (* x (sin y))) (sqrt (* x (sin y))) (* (sqrt x) (sqrt (sin y))) (* (sqrt x) (sqrt (sin y))) (* x (* (cbrt (sin y)) (cbrt (sin y)))) (* x (sqrt (sin y))) (* x 1) (* (cbrt x) (sin y)) (* (sqrt x) (sin y)) (* x (sin y)) (* (exp (* x (sin y))) (exp (* z (cos y)))) (log (+ (* x (sin y)) (* z (cos y)))) (exp (+ (* x (sin y)) (* z (cos y)))) (* (cbrt (+ (* x (sin y)) (* z (cos y)))) (cbrt (+ (* x (sin y)) (* z (cos y))))) (cbrt (+ (* x (sin y)) (* z (cos y)))) (* (* (+ (* x (sin y)) (* z (cos y))) (+ (* x (sin y)) (* z (cos y)))) (+ (* x (sin y)) (* z (cos y)))) (sqrt (+ (* x (sin y)) (* z (cos y)))) (sqrt (+ (* x (sin y)) (* z (cos y)))) (+ (pow (* x (sin y)) 3) (pow (* z (cos y)) 3)) (+ (* (* x (sin y)) (* x (sin y))) (- (* (* z (cos y)) (* z (cos y))) (* (* x (sin y)) (* z (cos y))))) (- (* (* x (sin y)) (* x (sin y))) (* (* z (cos y)) (* z (cos y)))) (- (* x (sin y)) (* z (cos y))) z (* z (cos y)) (* z (cos y)) (* x y) (* x (sin y)) (* x (sin y)) (+ z (* x y)) (+ (* (cos y) z) (* x (sin y))) (+ (* (cos y) z) (* x (sin y))) 0.258 * * [simplify]: iteration 0 : 82 enodes (cost 458 ) 0.273 * * [simplify]: iteration 1 : 184 enodes (cost 430 ) 0.312 * * [simplify]: iteration 2 : 433 enodes (cost 396 ) 0.445 * * [simplify]: iteration 3 : 961 enodes (cost 396 ) 0.863 * * [simplify]: iteration 4 : 2250 enodes (cost 396 ) 2.125 * * [simplify]: iteration done : 5001 enodes (cost 396 ) 2.125 * [simplify]: Simplified to: (* z (cos y)) (log (* z (cos y))) (log (* z (cos y))) (exp (* z (cos y))) (pow (* z (cos y)) 3) (* (cbrt (* z (cos y))) (cbrt (* z (cos y)))) (cbrt (* z (cos y))) (pow (* z (cos y)) 3) (sqrt (* z (cos y))) (sqrt (* z (cos y))) (* (sqrt z) (sqrt (cos y))) (* (sqrt z) (sqrt (cos y))) (* z (* (cbrt (cos y)) (cbrt (cos y)))) (* z (sqrt (cos y))) z (* (cbrt z) (cos y)) (* (sqrt z) (cos y)) (* z (cos y)) (* x (sin y)) (log (* x (sin y))) (log (* x (sin y))) (exp (* x (sin y))) (pow (* x (sin y)) 3) (* (cbrt (* x (sin y))) (cbrt (* x (sin y)))) (cbrt (* x (sin y))) (pow (* x (sin y)) 3) (sqrt (* x (sin y))) (sqrt (* x (sin y))) (* (sqrt x) (sqrt (sin y))) (* (sqrt x) (sqrt (sin y))) (* x (* (cbrt (sin y)) (cbrt (sin y)))) (* x (sqrt (sin y))) x (* (cbrt x) (sin y)) (* (sqrt x) (sin y)) (* x (sin y)) (exp (+ (* x (sin y)) (* z (cos y)))) (log (+ (* x (sin y)) (* z (cos y)))) (exp (+ (* x (sin y)) (* z (cos y)))) (* (cbrt (+ (* x (sin y)) (* z (cos y)))) (cbrt (+ (* x (sin y)) (* z (cos y))))) (cbrt (+ (* x (sin y)) (* z (cos y)))) (pow (+ (* (cos y) z) (* x (sin y))) 3) (sqrt (+ (* x (sin y)) (* z (cos y)))) (sqrt (+ (* x (sin y)) (* z (cos y)))) (+ (pow (* x (sin y)) 3) (pow (* z (cos y)) 3)) (+ (* (* x (sin y)) (* x (sin y))) (* (* z (cos y)) (- (* z (cos y)) (* x (sin y))))) (- (* (* x (sin y)) (* x (sin y))) (* (* z (cos y)) (* z (cos y)))) (- (* x (sin y)) (* z (cos y))) z (* z (cos y)) (* z (cos y)) (* x y) (* x (sin y)) (* x (sin y)) (+ z (* x y)) (+ (* (cos y) z) (* x (sin y))) (+ (* (cos y) z) (* x (sin y))) 2.125 * * * [progress]: adding candidates to table 2.254 * * [progress]: iteration 2 / 4 2.254 * * * [progress]: picking best candidate 2.279 * * * * [pick]: Picked # 2.280 * * * [progress]: localizing error 2.293 * * * [progress]: generating rewritten candidates 2.293 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 2.294 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2) 2.295 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1) 2.295 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 2.303 * * * [progress]: generating series expansions 2.303 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 2.304 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.304 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.304 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.304 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.304 * [taylor]: Taking taylor expansion of 1/3 in y 2.304 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.304 * [taylor]: Taking taylor expansion of (cos y) in y 2.304 * [taylor]: Taking taylor expansion of y in y 2.309 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.309 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.309 * [taylor]: Taking taylor expansion of 1/3 in y 2.309 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.309 * [taylor]: Taking taylor expansion of (cos y) in y 2.309 * [taylor]: Taking taylor expansion of y in y 2.332 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.332 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.332 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.332 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.332 * [taylor]: Taking taylor expansion of 1/3 in y 2.332 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.332 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.332 * [taylor]: Taking taylor expansion of y in y 2.333 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.333 * [taylor]: Taking taylor expansion of 1/3 in y 2.333 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.333 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.333 * [taylor]: Taking taylor expansion of y in y 2.373 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.374 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.374 * [taylor]: Taking taylor expansion of 1/3 in y 2.374 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.374 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.374 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.374 * [taylor]: Taking taylor expansion of -1 in y 2.374 * [taylor]: Taking taylor expansion of y in y 2.374 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.374 * [taylor]: Taking taylor expansion of 1/3 in y 2.374 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.374 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.374 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.374 * [taylor]: Taking taylor expansion of -1 in y 2.374 * [taylor]: Taking taylor expansion of y in y 2.411 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2) 2.412 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.412 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.412 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.412 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.412 * [taylor]: Taking taylor expansion of 1/3 in y 2.412 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.412 * [taylor]: Taking taylor expansion of (cos y) in y 2.412 * [taylor]: Taking taylor expansion of y in y 2.417 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.417 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.417 * [taylor]: Taking taylor expansion of 1/3 in y 2.417 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.417 * [taylor]: Taking taylor expansion of (cos y) in y 2.417 * [taylor]: Taking taylor expansion of y in y 2.440 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.440 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.440 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.440 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.440 * [taylor]: Taking taylor expansion of 1/3 in y 2.440 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.440 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.440 * [taylor]: Taking taylor expansion of y in y 2.440 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.440 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.440 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.440 * [taylor]: Taking taylor expansion of 1/3 in y 2.440 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.440 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.440 * [taylor]: Taking taylor expansion of y in y 2.480 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.480 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.480 * [taylor]: Taking taylor expansion of 1/3 in y 2.480 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.480 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.480 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.480 * [taylor]: Taking taylor expansion of -1 in y 2.480 * [taylor]: Taking taylor expansion of y in y 2.481 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.481 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.481 * [taylor]: Taking taylor expansion of 1/3 in y 2.481 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.481 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.481 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.481 * [taylor]: Taking taylor expansion of -1 in y 2.481 * [taylor]: Taking taylor expansion of y in y 2.518 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1) 2.518 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 2.518 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.518 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.518 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.518 * [taylor]: Taking taylor expansion of 1/3 in y 2.518 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.518 * [taylor]: Taking taylor expansion of (cos y) in y 2.518 * [taylor]: Taking taylor expansion of y in y 2.523 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 2.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 2.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 2.523 * [taylor]: Taking taylor expansion of 1/3 in y 2.523 * [taylor]: Taking taylor expansion of (log (cos y)) in y 2.523 * [taylor]: Taking taylor expansion of (cos y) in y 2.523 * [taylor]: Taking taylor expansion of y in y 2.549 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 2.549 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.549 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.549 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.549 * [taylor]: Taking taylor expansion of 1/3 in y 2.549 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.549 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.549 * [taylor]: Taking taylor expansion of y in y 2.549 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 2.550 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 2.550 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 2.550 * [taylor]: Taking taylor expansion of 1/3 in y 2.550 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 2.550 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.550 * [taylor]: Taking taylor expansion of y in y 2.586 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 2.586 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.587 * [taylor]: Taking taylor expansion of 1/3 in y 2.587 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.587 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.587 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of y in y 2.587 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 2.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 2.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 2.587 * [taylor]: Taking taylor expansion of 1/3 in y 2.587 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 2.587 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.587 * [taylor]: Taking taylor expansion of -1 in y 2.587 * [taylor]: Taking taylor expansion of y in y 2.624 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 2.624 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0 2.625 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 2.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 2.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 2.625 * [taylor]: Taking taylor expansion of 1/3 in y 2.625 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 2.625 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.625 * [taylor]: Taking taylor expansion of (cos y) in y 2.625 * [taylor]: Taking taylor expansion of y in y 2.631 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y 2.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y 2.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y 2.631 * [taylor]: Taking taylor expansion of 1/3 in y 2.631 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y 2.631 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 2.631 * [taylor]: Taking taylor expansion of (cos y) in y 2.631 * [taylor]: Taking taylor expansion of y in y 2.701 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0 2.701 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.701 * [taylor]: Taking taylor expansion of 1/3 in y 2.701 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.701 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.701 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.702 * [taylor]: Taking taylor expansion of y in y 2.702 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y 2.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y 2.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y 2.702 * [taylor]: Taking taylor expansion of 1/3 in y 2.702 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y 2.702 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 2.703 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 2.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.703 * [taylor]: Taking taylor expansion of y in y 2.750 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0 2.750 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.750 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.750 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.750 * [taylor]: Taking taylor expansion of 1/3 in y 2.750 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.750 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.750 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.750 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.750 * [taylor]: Taking taylor expansion of -1 in y 2.750 * [taylor]: Taking taylor expansion of y in y 2.751 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y 2.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y 2.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y 2.751 * [taylor]: Taking taylor expansion of 1/3 in y 2.751 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y 2.751 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 2.751 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 2.751 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.751 * [taylor]: Taking taylor expansion of -1 in y 2.751 * [taylor]: Taking taylor expansion of y in y 2.795 * * * [progress]: simplifying candidates 2.797 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (+ 1/3 1/3) (+ 1 1) (* (cos y) (cos y)) (* (cbrt (cos y)) (cbrt (cos y))) (+ 1 1) (+ (log (cbrt (cos y))) (log (cbrt (cos y)))) (log (* (cbrt (cos y)) (cbrt (cos y)))) (exp (* (cbrt (cos y)) (cbrt (cos y)))) (* (cos y) (cos y)) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (* (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (sqrt (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt 1) (cbrt 1)) (* (cbrt (cos y)) (cbrt (cos y))) (* (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 1 1) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y)))) (* 2 1/3) (* 2 1) (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (* (cbrt (cos y)) (cbrt 1)) (* (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (cbrt (cos y)) (sqrt (cbrt (cos y)))) (* (cbrt (cos y)) 1) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (sqrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cbrt (cos y))) (cbrt (cos y))) (* (sqrt (cbrt (cos y))) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y))) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3) 2.799 * * [simplify]: iteration 0 : 64 enodes (cost 686 ) 2.818 * * [simplify]: iteration 1 : 122 enodes (cost 615 ) 2.841 * * [simplify]: iteration 2 : 355 enodes (cost 521 ) 3.110 * * [simplify]: iteration 3 : 1333 enodes (cost 499 ) 4.732 * * [simplify]: iteration 4 : 4814 enodes (cost 492 ) 6.281 * * [simplify]: iteration done : 5000 enodes (cost 492 ) 6.282 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) 2/3 2 (pow (cos y) 2) (pow (cos y) 2/3) 2 (log (pow (cos y) 2/3)) (log (pow (cos y) 2/3)) (exp (pow (cos y) 2/3)) (pow (cos y) 2) (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3))) (cbrt (pow (cos y) 2/3)) (pow (cos y) 2) (fabs (cbrt (cos y))) (fabs (cbrt (cos y))) (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) 1 (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cos y)) (cbrt (cos y)) 1 (pow (cos y) 2/3) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y)))) (cbrt (cos y)) (cbrt (cos y)) 2/3 2 (* (cbrt (pow (cos y) 2/3)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (cbrt (cos y)) (pow (cbrt (cbrt (cos y))) 5) (pow (sqrt (cbrt (cos y))) 3) (cbrt (cos y)) (pow (cbrt (cbrt (cos y))) 4) (* (cbrt (cos y)) (cbrt (sqrt (cos y)))) (pow (cos y) 2/3) (pow (cbrt (cbrt (cos y))) 4) (pow (sqrt (cbrt (cos y))) 3) (pow (cos y) 2/3) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (cbrt (cos y)) (cbrt (cos y)) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (cbrt (cos y)) (cbrt (cos y)) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (cbrt (cos y)) (cbrt (cos y)) (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6)))) (pow (cos y) 2/3) (pow (cos y) 2/3) 6.282 * * * [progress]: adding candidates to table 6.518 * * [progress]: iteration 3 / 4 6.518 * * * [progress]: picking best candidate 6.546 * * * * [pick]: Picked # 6.547 * * * [progress]: localizing error 6.563 * * * [progress]: generating rewritten candidates 6.563 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 6.564 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 6.568 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 6.585 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 6.590 * * * [progress]: generating series expansions 6.590 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 6.591 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 6.591 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 6.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 6.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 6.591 * [taylor]: Taking taylor expansion of 1/3 in y 6.591 * [taylor]: Taking taylor expansion of (log (cos y)) in y 6.591 * [taylor]: Taking taylor expansion of (cos y) in y 6.591 * [taylor]: Taking taylor expansion of y in y 6.596 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 6.596 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 6.596 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 6.596 * [taylor]: Taking taylor expansion of 1/3 in y 6.596 * [taylor]: Taking taylor expansion of (log (cos y)) in y 6.596 * [taylor]: Taking taylor expansion of (cos y) in y 6.596 * [taylor]: Taking taylor expansion of y in y 6.620 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 6.620 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 6.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 6.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 6.620 * [taylor]: Taking taylor expansion of 1/3 in y 6.620 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 6.620 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.620 * [taylor]: Taking taylor expansion of y in y 6.620 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 6.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 6.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 6.621 * [taylor]: Taking taylor expansion of 1/3 in y 6.621 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 6.621 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.621 * [taylor]: Taking taylor expansion of y in y 6.661 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 6.661 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 6.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 6.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 6.662 * [taylor]: Taking taylor expansion of 1/3 in y 6.662 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 6.662 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.662 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.662 * [taylor]: Taking taylor expansion of -1 in y 6.662 * [taylor]: Taking taylor expansion of y in y 6.662 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 6.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 6.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 6.662 * [taylor]: Taking taylor expansion of 1/3 in y 6.662 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 6.662 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.662 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.662 * [taylor]: Taking taylor expansion of -1 in y 6.662 * [taylor]: Taking taylor expansion of y in y 6.700 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 6.700 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 6.700 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 6.700 * [taylor]: Taking taylor expansion of (cos y) in y 6.700 * [taylor]: Taking taylor expansion of y in y 6.700 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 6.700 * [taylor]: Taking taylor expansion of (cos y) in y 6.700 * [taylor]: Taking taylor expansion of y in y 6.707 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 6.707 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 6.707 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.707 * [taylor]: Taking taylor expansion of y in y 6.707 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 6.708 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.708 * [taylor]: Taking taylor expansion of y in y 6.713 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 6.713 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 6.713 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.713 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.713 * [taylor]: Taking taylor expansion of -1 in y 6.713 * [taylor]: Taking taylor expansion of y in y 6.713 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 6.713 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.713 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.713 * [taylor]: Taking taylor expansion of -1 in y 6.713 * [taylor]: Taking taylor expansion of y in y 6.718 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 6.718 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0 6.718 * [taylor]: Taking taylor expansion of (* z (cos y)) in y 6.719 * [taylor]: Taking taylor expansion of z in y 6.719 * [taylor]: Taking taylor expansion of (cos y) in y 6.719 * [taylor]: Taking taylor expansion of y in y 6.719 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 6.719 * [taylor]: Taking taylor expansion of z in z 6.719 * [taylor]: Taking taylor expansion of (cos y) in z 6.719 * [taylor]: Taking taylor expansion of y in z 6.719 * [taylor]: Taking taylor expansion of (* z (cos y)) in z 6.719 * [taylor]: Taking taylor expansion of z in z 6.719 * [taylor]: Taking taylor expansion of (cos y) in z 6.719 * [taylor]: Taking taylor expansion of y in z 6.719 * [taylor]: Taking taylor expansion of 0 in y 6.721 * [taylor]: Taking taylor expansion of (cos y) in y 6.722 * [taylor]: Taking taylor expansion of y in y 6.724 * [taylor]: Taking taylor expansion of 0 in y 6.728 * [taylor]: Taking taylor expansion of 0 in y 6.729 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0 6.729 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y 6.729 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.729 * [taylor]: Taking taylor expansion of y in y 6.729 * [taylor]: Taking taylor expansion of z in y 6.729 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 6.729 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 6.729 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.729 * [taylor]: Taking taylor expansion of y in z 6.730 * [taylor]: Taking taylor expansion of z in z 6.730 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z 6.730 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z 6.730 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.730 * [taylor]: Taking taylor expansion of y in z 6.730 * [taylor]: Taking taylor expansion of z in z 6.731 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 6.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.731 * [taylor]: Taking taylor expansion of y in y 6.734 * [taylor]: Taking taylor expansion of 0 in y 6.737 * [taylor]: Taking taylor expansion of 0 in y 6.742 * [taylor]: Taking taylor expansion of 0 in y 6.742 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0 6.742 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y 6.742 * [taylor]: Taking taylor expansion of -1 in y 6.742 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y 6.742 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.742 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.742 * [taylor]: Taking taylor expansion of -1 in y 6.742 * [taylor]: Taking taylor expansion of y in y 6.743 * [taylor]: Taking taylor expansion of z in y 6.743 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 6.743 * [taylor]: Taking taylor expansion of -1 in z 6.743 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 6.743 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 6.743 * [taylor]: Taking taylor expansion of (/ -1 y) in z 6.743 * [taylor]: Taking taylor expansion of -1 in z 6.743 * [taylor]: Taking taylor expansion of y in z 6.743 * [taylor]: Taking taylor expansion of z in z 6.744 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z 6.744 * [taylor]: Taking taylor expansion of -1 in z 6.744 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z 6.744 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z 6.744 * [taylor]: Taking taylor expansion of (/ -1 y) in z 6.744 * [taylor]: Taking taylor expansion of -1 in z 6.744 * [taylor]: Taking taylor expansion of y in z 6.744 * [taylor]: Taking taylor expansion of z in z 6.745 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y 6.745 * [taylor]: Taking taylor expansion of -1 in y 6.745 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 6.745 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.745 * [taylor]: Taking taylor expansion of -1 in y 6.745 * [taylor]: Taking taylor expansion of y in y 6.748 * [taylor]: Taking taylor expansion of 0 in y 6.758 * [taylor]: Taking taylor expansion of 0 in y 6.764 * [taylor]: Taking taylor expansion of 0 in y 6.764 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 6.764 * [approximate]: Taking taylor expansion of (* x (sin y)) in (x y) around 0 6.764 * [taylor]: Taking taylor expansion of (* x (sin y)) in y 6.764 * [taylor]: Taking taylor expansion of x in y 6.764 * [taylor]: Taking taylor expansion of (sin y) in y 6.764 * [taylor]: Taking taylor expansion of y in y 6.764 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 6.764 * [taylor]: Taking taylor expansion of x in x 6.764 * [taylor]: Taking taylor expansion of (sin y) in x 6.764 * [taylor]: Taking taylor expansion of y in x 6.764 * [taylor]: Taking taylor expansion of (* x (sin y)) in x 6.764 * [taylor]: Taking taylor expansion of x in x 6.764 * [taylor]: Taking taylor expansion of (sin y) in x 6.764 * [taylor]: Taking taylor expansion of y in x 6.764 * [taylor]: Taking taylor expansion of 0 in y 6.766 * [taylor]: Taking taylor expansion of (sin y) in y 6.767 * [taylor]: Taking taylor expansion of y in y 6.769 * [taylor]: Taking taylor expansion of 0 in y 6.773 * [taylor]: Taking taylor expansion of 0 in y 6.778 * [taylor]: Taking taylor expansion of 0 in y 6.779 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in (x y) around 0 6.779 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y 6.779 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 6.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.779 * [taylor]: Taking taylor expansion of y in y 6.779 * [taylor]: Taking taylor expansion of x in y 6.779 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 6.779 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 6.779 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.779 * [taylor]: Taking taylor expansion of y in x 6.779 * [taylor]: Taking taylor expansion of x in x 6.780 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x 6.780 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x 6.780 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.780 * [taylor]: Taking taylor expansion of y in x 6.780 * [taylor]: Taking taylor expansion of x in x 6.780 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y 6.780 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.780 * [taylor]: Taking taylor expansion of y in y 6.783 * [taylor]: Taking taylor expansion of 0 in y 6.786 * [taylor]: Taking taylor expansion of 0 in y 6.790 * [taylor]: Taking taylor expansion of 0 in y 6.791 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in (x y) around 0 6.791 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in y 6.791 * [taylor]: Taking taylor expansion of -1 in y 6.791 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y 6.791 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 6.791 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.791 * [taylor]: Taking taylor expansion of -1 in y 6.791 * [taylor]: Taking taylor expansion of y in y 6.791 * [taylor]: Taking taylor expansion of x in y 6.791 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x 6.791 * [taylor]: Taking taylor expansion of -1 in x 6.791 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 6.791 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 6.791 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.791 * [taylor]: Taking taylor expansion of -1 in x 6.791 * [taylor]: Taking taylor expansion of y in x 6.792 * [taylor]: Taking taylor expansion of x in x 6.792 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x 6.792 * [taylor]: Taking taylor expansion of -1 in x 6.792 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x 6.792 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x 6.792 * [taylor]: Taking taylor expansion of (/ -1 y) in x 6.792 * [taylor]: Taking taylor expansion of -1 in x 6.792 * [taylor]: Taking taylor expansion of y in x 6.792 * [taylor]: Taking taylor expansion of x in x 6.792 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y 6.792 * [taylor]: Taking taylor expansion of -1 in y 6.792 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y 6.792 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.792 * [taylor]: Taking taylor expansion of -1 in y 6.792 * [taylor]: Taking taylor expansion of y in y 6.795 * [taylor]: Taking taylor expansion of 0 in y 6.799 * [taylor]: Taking taylor expansion of 0 in y 6.805 * [taylor]: Taking taylor expansion of 0 in y 6.805 * * * [progress]: simplifying candidates 6.806 * [simplify]: Simplifying using # : (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y)))) (+ (+ (log z) (log (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y)))) (+ (log (* z (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y)))) (log (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (exp (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* (* (* z z) z) (pow (cos y) 2)) (cos y)) (* (* (* (* z z) z) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3))) (cos y)) (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (* z (pow (pow (cos y) 2) 1/3))) (* z (pow (pow (cos y) 2) 1/3))) (cos y)) (* (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (* (cbrt (cos y)) (cbrt (cos y))))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt 1)) (* (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) 1) (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y))) (* x (sin y)) (+ (log x) (log (sin y))) (log (* x (sin y))) (exp (* x (sin y))) (* (* (* x x) x) (* (* (sin y) (sin y)) (sin y))) (* (cbrt (* x (sin y))) (cbrt (* x (sin y)))) (cbrt (* x (sin y))) (* (* (* x (sin y)) (* x (sin y))) (* x (sin y))) (sqrt (* x (sin y))) (sqrt (* x (sin y))) (* (sqrt x) (sqrt (sin y))) (* (sqrt x) (sqrt (sin y))) (* x (* (cbrt (sin y)) (cbrt (sin y)))) (* x (sqrt (sin y))) (* x 1) (* (cbrt x) (sin y)) (* (sqrt x) (sin y)) (* x (sin y)) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) z (* z (cos y)) (* z (cos y)) (* x y) (* x (sin y)) (* x (sin y)) 6.810 * * [simplify]: iteration 0 : 125 enodes (cost 759 ) 6.845 * * [simplify]: iteration 1 : 291 enodes (cost 658 ) 6.932 * * [simplify]: iteration 2 : 895 enodes (cost 585 ) 7.890 * * [simplify]: iteration 3 : 3646 enodes (cost 523 ) 9.164 * * [simplify]: iteration done : 5001 enodes (cost 523 ) 9.164 * [simplify]: Simplified to: (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (log (pow (cos y) 2)) (log (pow (cos y) 2)) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (pow (pow (cos y) 2) 2/3) (cbrt (pow (cos y) 2)) (pow (pow (cos y) 2) 3) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (+ (log (cos y)) (log z)) (exp (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (pow z 3) (pow (cos y) 3)) (* (pow z 3) (pow (cos y) 3)) (* (pow z 3) (pow (cos y) 3)) (* (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (pow z 3) (pow (cos y) 3)) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (* (cbrt (pow (cos y) 2/3)) (* z (cbrt (pow (cos y) 2)))) (* (* z (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y)))) (* z (cbrt (pow (cos y) 2))) (* (* z (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))) (* (* z (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y)))) (* z (cbrt (pow (cos y) 2))) (* (cbrt (cos y)) (cbrt (pow (cos y) 2))) (* x (sin y)) (log (* x (sin y))) (log (* x (sin y))) (exp (* x (sin y))) (pow (* x (sin y)) 3) (* (cbrt (* x (sin y))) (cbrt (* x (sin y)))) (cbrt (* x (sin y))) (pow (* x (sin y)) 3) (sqrt (* x (sin y))) (sqrt (* x (sin y))) (* (sqrt x) (sqrt (sin y))) (* (sqrt x) (sqrt (sin y))) (* x (* (cbrt (sin y)) (cbrt (sin y)))) (* x (sqrt (sin y))) x (* (cbrt x) (sin y)) (* (sqrt x) (sin y)) (* x (sin y)) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (cbrt (cos y)) (cbrt (cos y)) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) z (* z (cos y)) (* z (cos y)) (* x y) (* x (sin y)) (* x (sin y)) 9.165 * * * [progress]: adding candidates to table 9.407 * * [progress]: iteration 4 / 4 9.407 * * * [progress]: picking best candidate 9.437 * * * * [pick]: Picked # 9.437 * * * [progress]: localizing error 9.457 * * * [progress]: generating rewritten candidates 9.457 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 1 1) 9.460 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 9.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 9.464 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1 1) 9.468 * * * [progress]: generating series expansions 9.468 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 1 1) 9.468 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 3) in (y) around 0 9.468 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 3) in y 9.468 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.468 * [taylor]: Taking taylor expansion of (cos y) in y 9.468 * [taylor]: Taking taylor expansion of y in y 9.469 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 3) in y 9.469 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.469 * [taylor]: Taking taylor expansion of (cos y) in y 9.469 * [taylor]: Taking taylor expansion of y in y 9.485 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 3) in (y) around 0 9.485 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 3) in y 9.485 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.485 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.485 * [taylor]: Taking taylor expansion of y in y 9.485 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 3) in y 9.486 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.486 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.486 * [taylor]: Taking taylor expansion of y in y 9.501 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 3) in (y) around 0 9.501 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 3) in y 9.501 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.501 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.502 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.502 * [taylor]: Taking taylor expansion of -1 in y 9.502 * [taylor]: Taking taylor expansion of y in y 9.502 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 3) in y 9.502 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.502 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.502 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.502 * [taylor]: Taking taylor expansion of -1 in y 9.502 * [taylor]: Taking taylor expansion of y in y 9.518 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 9.518 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 9.518 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.518 * [taylor]: Taking taylor expansion of (cos y) in y 9.518 * [taylor]: Taking taylor expansion of y in y 9.518 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.518 * [taylor]: Taking taylor expansion of (cos y) in y 9.518 * [taylor]: Taking taylor expansion of y in y 9.525 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 9.525 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.525 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.525 * [taylor]: Taking taylor expansion of y in y 9.525 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.525 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.525 * [taylor]: Taking taylor expansion of y in y 9.531 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 9.531 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.531 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.531 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.531 * [taylor]: Taking taylor expansion of -1 in y 9.531 * [taylor]: Taking taylor expansion of y in y 9.531 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.531 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.531 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.531 * [taylor]: Taking taylor expansion of -1 in y 9.531 * [taylor]: Taking taylor expansion of y in y 9.536 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 9.536 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0 9.536 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 9.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 9.536 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 9.536 * [taylor]: Taking taylor expansion of 1/3 in y 9.537 * [taylor]: Taking taylor expansion of (log (cos y)) in y 9.537 * [taylor]: Taking taylor expansion of (cos y) in y 9.537 * [taylor]: Taking taylor expansion of y in y 9.542 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y 9.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y 9.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y 9.542 * [taylor]: Taking taylor expansion of 1/3 in y 9.542 * [taylor]: Taking taylor expansion of (log (cos y)) in y 9.542 * [taylor]: Taking taylor expansion of (cos y) in y 9.542 * [taylor]: Taking taylor expansion of y in y 9.564 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0 9.564 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 9.564 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 9.564 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 9.564 * [taylor]: Taking taylor expansion of 1/3 in y 9.564 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 9.564 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.564 * [taylor]: Taking taylor expansion of y in y 9.565 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y 9.565 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y 9.565 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y 9.565 * [taylor]: Taking taylor expansion of 1/3 in y 9.565 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y 9.565 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.565 * [taylor]: Taking taylor expansion of y in y 9.608 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0 9.608 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 9.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 9.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 9.608 * [taylor]: Taking taylor expansion of 1/3 in y 9.608 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 9.608 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.608 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.608 * [taylor]: Taking taylor expansion of -1 in y 9.608 * [taylor]: Taking taylor expansion of y in y 9.609 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y 9.609 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y 9.609 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y 9.609 * [taylor]: Taking taylor expansion of 1/3 in y 9.609 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y 9.609 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.609 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.609 * [taylor]: Taking taylor expansion of -1 in y 9.609 * [taylor]: Taking taylor expansion of y in y 9.646 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1 1) 9.646 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0 9.646 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.646 * [taylor]: Taking taylor expansion of (cos y) in y 9.646 * [taylor]: Taking taylor expansion of y in y 9.646 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y 9.646 * [taylor]: Taking taylor expansion of (cos y) in y 9.646 * [taylor]: Taking taylor expansion of y in y 9.653 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0 9.653 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.653 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.653 * [taylor]: Taking taylor expansion of y in y 9.653 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y 9.653 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y 9.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.653 * [taylor]: Taking taylor expansion of y in y 9.658 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0 9.659 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.659 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.659 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.659 * [taylor]: Taking taylor expansion of -1 in y 9.659 * [taylor]: Taking taylor expansion of y in y 9.659 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y 9.659 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y 9.659 * [taylor]: Taking taylor expansion of (/ -1 y) in y 9.659 * [taylor]: Taking taylor expansion of -1 in y 9.659 * [taylor]: Taking taylor expansion of y in y 9.888 * * * [progress]: simplifying candidates 9.889 * [simplify]: Simplifying using # : (* (* (log (cos y)) 2) 3) (* (* (log (cos y)) 2) 3) (* (log (pow (cos y) 2)) 3) (* (log (pow (cos y) 2)) 3) (* 2 3) (pow (pow (cos y) 2) (* (cbrt 3) (cbrt 3))) (pow (pow (cos y) 2) (sqrt 3)) (pow (pow (cos y) 2) 1) (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 3) (pow (pow (cbrt (cos y)) 2) 3) (pow (pow (sqrt (cos y)) 2) 3) (pow (pow (sqrt (cos y)) 2) 3) (pow (pow 1 2) 3) (pow (pow (cos y) 2) 3) (pow (cos y) 3) (pow (cos y) 3) (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 3) (pow (cbrt (pow (cos y) 2)) 3) (pow (sqrt (pow (cos y) 2)) 3) (pow (sqrt (pow (cos y) 2)) 3) (pow 1 3) (pow (pow (cos y) 2) 3) (pow (pow (cos y) (/ 2 2)) 3) (pow (pow (cos y) (/ 2 2)) 3) (* (pow (cos y) 2) (pow (cos y) 2)) (log (pow (pow (cos y) 2) 3)) (exp (pow (pow (cos y) 2) 3)) (* (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) 2) 3))) (cbrt (pow (pow (cos y) 2) 3)) (* (* (pow (pow (cos y) 2) 3) (pow (pow (cos y) 2) 3)) (pow (pow (cos y) 2) 3)) (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 3) (pow (pow (cbrt (cos y)) 2) 3) (pow (pow (sqrt (cos y)) 2) 3) (pow (pow (sqrt (cos y)) 2) 3) (pow (pow 1 2) 3) (pow (pow (cos y) 2) 3) (pow (cos y) 3) (pow (cos y) 3) (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 3) (pow (cbrt (pow (cos y) 2)) 3) (pow (sqrt (pow (cos y) 2)) 3) (pow (sqrt (pow (cos y) 2)) 3) (pow 1 3) (pow (pow (cos y) 2) 3) (pow (pow (cos y) (/ 2 2)) 3) (pow (pow (cos y) (/ 2 2)) 3) (* (pow (cos y) 2) (pow (cos y) 2)) (sqrt (pow (pow (cos y) 2) 3)) (sqrt (pow (pow (cos y) 2) 3)) (pow (pow (cos y) 2) (/ 3 2)) (pow (pow (cos y) 2) (/ 3 2)) (log (cbrt (pow (pow (cos y) 2) 3))) (exp (cbrt (pow (pow (cos y) 2) 3))) (cbrt (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 3)) (cbrt (pow (pow (cbrt (cos y)) 2) 3)) (cbrt (pow (pow (sqrt (cos y)) 2) 3)) (cbrt (pow (pow (sqrt (cos y)) 2) 3)) (cbrt (pow (pow 1 2) 3)) (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (cos y) 3)) (cbrt (pow (cos y) 3)) (cbrt (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 3)) (cbrt (pow (cbrt (pow (cos y) 2)) 3)) (cbrt (pow (sqrt (pow (cos y) 2)) 3)) (cbrt (pow (sqrt (pow (cos y) 2)) 3)) (cbrt (pow 1 3)) (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) (/ 2 2)) 3)) (cbrt (pow (pow (cos y) (/ 2 2)) 3)) (cbrt (* (pow (cos y) 2) (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (cbrt (* (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) 2) 3)))) (cbrt (cbrt (pow (pow (cos y) 2) 3))) (cbrt (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 3)) (cbrt (pow (pow (cbrt (cos y)) 2) 3)) (cbrt (pow (pow (sqrt (cos y)) 2) 3)) (cbrt (pow (pow (sqrt (cos y)) 2) 3)) (cbrt (pow (pow 1 2) 3)) (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (cos y) 3)) (cbrt (pow (cos y) 3)) (cbrt (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 3)) (cbrt (pow (cbrt (pow (cos y) 2)) 3)) (cbrt (pow (sqrt (pow (cos y) 2)) 3)) (cbrt (pow (sqrt (pow (cos y) 2)) 3)) (cbrt (pow 1 3)) (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) (/ 2 2)) 3)) (cbrt (pow (pow (cos y) (/ 2 2)) 3)) (cbrt (pow (cos y) 2)) (cbrt (* (pow (cos y) 2) (pow (cos y) 2))) (cbrt (sqrt (pow (pow (cos y) 2) 3))) (cbrt (sqrt (pow (pow (cos y) 2) 3))) (cbrt 1) (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) 2) (/ 3 2))) (cbrt (pow (pow (cos y) 2) (/ 3 2))) (* (cbrt (cbrt (pow (pow (cos y) 2) 3))) (cbrt (cbrt (pow (pow (cos y) 2) 3)))) (cbrt (cbrt (pow (pow (cos y) 2) 3))) (* (* (cbrt (pow (pow (cos y) 2) 3)) (cbrt (pow (pow (cos y) 2) 3))) (cbrt (pow (pow (cos y) 2) 3))) (sqrt (cbrt (pow (pow (cos y) 2) 3))) (sqrt (cbrt (pow (pow (cos y) 2) 3))) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) (cbrt 1) (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y))) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (* (log (cos y)) 2) (* (log (cos y)) 2) (* 1 2) (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (pow (cos y) 1) (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (pow (cbrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow (sqrt (cos y)) 2) (pow 1 2) (pow (cos y) 2) (log (pow (cos y) 2)) (exp (pow (cos y) 2)) (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (cbrt (pow (cos y) 2)) (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (sqrt (pow (cos y) 2)) (pow (cos y) (/ 2 2)) (pow (cos y) (/ 2 2)) (- (+ (* 4 (pow y 4)) 1) (* 3 (pow y 2))) (pow (cos y) 6) (pow (cos y) 6) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (pow (cos y) 1/3) (pow (cos y) 1/3) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) 9.892 * * [simplify]: iteration 0 : 109 enodes (cost 1075 ) 9.922 * * [simplify]: iteration 1 : 238 enodes (cost 725 ) 10.004 * * [simplify]: iteration 2 : 717 enodes (cost 622 ) 10.892 * * [simplify]: iteration 3 : 4038 enodes (cost 592 ) 13.693 * * [simplify]: iteration done : 5001 enodes (cost 592 ) 13.694 * [simplify]: Simplified to: (* (log (cos y)) 6) (* (log (cos y)) 6) (* (log (cos y)) 6) (* (log (cos y)) 6) 6 (pow (pow (cos y) 2) (* (cbrt 3) (cbrt 3))) (pow (pow (cos y) 2) (sqrt 3)) (pow (cos y) 2) (pow (cos y) 4) (pow (cos y) 2) (pow (cos y) 3) (pow (cos y) 3) 1 (pow (cos y) 6) (pow (cos y) 3) (pow (cos y) 3) (pow (cos y) 4) (pow (cos y) 2) (pow (fabs (cos y)) 3) (pow (fabs (cos y)) 3) 1 (pow (cos y) 6) (pow (cos y) 3) (pow (cos y) 3) (pow (cos y) 4) (* (log (cos y)) 6) (exp (pow (cos y) 6)) (pow (cos y) 4) (pow (cos y) 2) (pow (pow (cos y) 6) 3) (pow (cos y) 4) (pow (cos y) 2) (pow (cos y) 3) (pow (cos y) 3) 1 (pow (cos y) 6) (pow (cos y) 3) (pow (cos y) 3) (pow (cos y) 4) (pow (cos y) 2) (pow (fabs (cos y)) 3) (pow (fabs (cos y)) 3) 1 (pow (cos y) 6) (pow (cos y) 3) (pow (cos y) 3) (pow (cos y) 4) (sqrt (pow (cos y) 6)) (sqrt (pow (cos y) 6)) (pow (pow (cos y) 2) 3/2) (pow (pow (cos y) 2) 3/2) (* (log (cos y)) 2) (exp (pow (cos y) 2)) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (cos y) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (fabs (cos y)) (fabs (cos y)) 1 (pow (cos y) 2) (cos y) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (pow (cos y) 4/3) (pow (cos y) 2/3) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (cos y) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (fabs (cos y)) (fabs (cos y)) 1 (pow (cos y) 2) (cos y) (cos y) (pow (cos y) 2/3) (pow (cos y) 4/3) (cbrt (sqrt (pow (cos y) 6))) (cbrt (sqrt (pow (cos y) 6))) 1 (pow (cos y) 2) (cbrt (pow (pow (cos y) 2) 3/2)) (cbrt (pow (pow (cos y) 2) 3/2)) (pow (cos y) 4/3) (pow (cos y) 2/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (log (cbrt (cos y))) (exp (cbrt (cos y))) (cbrt (pow (cos y) 2/3)) (cbrt (cbrt (cos y))) (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))) 1 (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (cbrt (cbrt (cos y))) (cos y) (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))) (* (log (cos y)) 2) (* (log (cos y)) 2) 2 (pow (cos y) (* (cbrt 2) (cbrt 2))) (pow (cos y) (sqrt 2)) (cos y) (pow (cos y) 4/3) (pow (cos y) 2/3) (cos y) (cos y) 1 (pow (cos y) 2) (* (log (cos y)) 2) (exp (pow (cos y) 2)) (pow (cos y) 4/3) (pow (cos y) 2/3) (pow (cos y) 6) (fabs (cos y)) (fabs (cos y)) (cos y) (cos y) (- (+ (* 4 (pow y 4)) 1) (* 3 (pow y 2))) (pow (cos y) 6) (pow (cos y) 6) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4)))) (cbrt (cos y)) (cbrt (cos y)) (- (+ (* 1/3 (pow y 4)) 1) (pow y 2)) (pow (cos y) 2) (pow (cos y) 2) 13.695 * * * [progress]: adding candidates to table 13.961 * [progress]: [Phase 3 of 3] Extracting. 13.961 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 13.964 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 13.964 * * * * [regimes]: Trying to branch on z from (# # # # # # # # # #) 14.009 * * * * [regimes]: Trying to branch on y from (# # # # # # # # # #) 14.054 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 14.099 * * * [regime]: Found split indices: #