Cho \[\left( {Ou,Ov} \right){\rm{ = }} - {\rm{1}}{{\rm{2}}^{\rm{0}}}{\rm{ + k36}}{{\rm{0}}^{\rm{0}}}{\rm{(k}} \in {\rm{Z)}}\] . Với giá trị nào của k thì \[\left( {{\rm{Ou, Ov}}} \right){\rm{ = }}\frac{{{\rm{59\pi }}}}{{{\rm{15}}}}\]

A. \[\frac{{\rm{\pi }}}{{\rm{3}}}{\rm{ + k\pi , (k}} \in {\rm{Z)}}\]

B. \[\frac{{\rm{\pi }}}{{\rm{3}}}{\rm{ + k2\pi , (k}} \in {\rm{Z)}}\]

C. \[\frac{{{\rm{4\pi }}}}{{\rm{3}}}{\rm{ + k\pi , (k}} \in {\rm{Z)}}\]

D. \[\frac{{{\rm{4\pi }}}}{{\rm{3}}}{\rm{ + k2\pi , (k}} \in {\rm{Z)}}\]

A.\(\frac{2}{3}\) phút

B.\(\frac{1}{3}\) phút

C. \(\frac{1}{4}\) phút

D. \(\frac{1}{2}\) phút

A. \[{\rm{250\pi (cm)}}\]

B. \[{\rm{1000\pi (cm)}}\]

C. \[{\rm{500\pi (cm)}}\]

D. \[{\rm{200\pi (cm)}}\]

A. m = 4 + 24k

B. m = 4 + 14k

C. m = 4 + 20k

D. m = 4 + 22k

A. 104,72cm

B. 26,18cm

C. 78,54cm

D. 52,36cm

A. \[{\rm{15}}{{\rm{0}}^{\rm{0}}}{\rm{ + k36}}{{\rm{0}}^{\rm{0}}}{\rm{(k}} \in {\rm{Z)}}\]

B. \[ - {\rm{15}}{{\rm{0}}^{\rm{0}}}{\rm{ + k36}}{{\rm{0}}^{\rm{0}}}{\rm{(k}} \in {\rm{Z)}}\]

C. \[{\rm{9}}{{\rm{0}}^{\rm{0}}}{\rm{ + k36}}{{\rm{0}}^{\rm{0}}}{\rm{(k}} \in {\rm{Z)}}\]

D. \[ - {\rm{9}}{{\rm{0}}^{\rm{0}}}{\rm{ + k36}}{{\rm{0}}^{\rm{0}}}{\rm{(k}} \in {\rm{Z)}}\]

A. \(\frac{\pi }{3}\)

B. \[\frac{{\rm{\pi }}}{{\rm{3}}}{\rm{ + k}}\frac{{\rm{\pi }}}{{\rm{2}}}{\rm{,(k}} \in {\rm{Z)}}\]

C. \[\frac{{\rm{\pi }}}{{\rm{3}}}{\rm{ + k2\pi , (k}} \in {\rm{Z)}}\]

D. \[\frac{{\rm{\pi }}}{{\rm{3}}}{\rm{ + k\pi , (k}} \in {\rm{Z)}}\]