The Mathematics department organizes two help rooms as places for students to seek assistance with material that comes up in their mathematics courses. These rooms are staffed by graduate students and undergraduate teaching assistants.

**Physical Help Room locations remain closed for the fall semester.**

**Please see the links below for virtual Help Rooms details.**

**Physical Help Room locations remain closed for the fall semester.**

**Please see the links below for virtual Help Rooms details.**

### Columbia Help Room

This room, located in 406 Mathematics Hall, is intended for students needing help with:

- Calculus IV
- ODE
- Linear Algebra
- All other upper-level mathematics courses (UN3xxx or UN4xxx)

### Barnard Help Room

The Salmasi Computational Science/Math Collaboration Space, located in 502 Milstein Center on the Barnard campus, is intended for students needing help with:

- College Algebra/Analytic Geometry
- Calculus I
- Calculus II
- Calculus III

### Help Room Feedback

To submit comments, concerns, problems, or suggestions, please use the online feedback form:

http://www.math.columbia.edu/help-room-feedback/

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