The City College of New YorkCCNY
Department of Mathematics
Division of Science

The Artino Mathematics Tutoring Center

Tutoring

We offer FREE drop-in in-person and online tutoring for students taking MATH 150, 173, 180/185, 190/195, 205/209, 201/212/213, 346, and 391.

The center is located in NAC 1/511.

For more information, see the Artino Mathematics Tutoring Center webpage.

Fall 2025 Schedule

All tutoring sessions must be scheduled through EAB Navigate. For online sessions, a Zoom link will be provided once the appointment is confirmed. Walk-in appointments are available in person only and will not have an online option. During all listed hours Monday through Friday, both in-person and online tutors are available simultaneously. On weekends, tutoring is offered online only. To join an online Zoom session, please use the link provided in your appointment confirmation.

Monday - 10:00 AM to 6:00 PM (in-person and remote)

Tuesday - 10:30 AM to 8:30 PM (in-person and remote)

Wednesday - 10:00 AM to 6:00 PM (in-person and remote)

Thursday - 10:30 AM to 8:30 PM (in-person and remote)

Friday - 12:00 PM to 5:00 PM (in-person and remote)

Saturday - 12:00 PM to 5:00 PM (remote only)

Sunday - 5:00 PM - 10:00 PM (remote only)

More Information

For more information about tutoring, please contact artinomathcenter@ccny.cuny.edu.

  • The Artino Mathematics Tutoring Center will officially open for the Fall term on September 2nd.

  • Note that the Artino Mathematics Tutoring Center will be closed whenever the college is closed or on recess. In general, tutoring follows the college's academic calendar, which can be found here.

Documents

New results on the dodecahedron

Picture of a dodecahedron with a closed straight-line path

Unlike the other platonic solids, the dodecahedron has a straight-line path (geodesic) from a vertex to itself. Actually, there are infinitely many, but in joint work of Prof. Hooper with Prof. Athreya (Univ. of Washington) and Prof. Aulicino (Brooklyn College), it was shown there are exactly 31 such paths up to certain “hidden symmetries.” The picture above shows one which can also be animated. This work was described recently in Quanta Magazine.

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