TMCC is offering in-person classes and services, masks are required for all individuals. Students who plan to enroll in the Spring 2022 Semester must be fully vaccinated. For more information, visit


Calculator Rental Program

Need a calculator for class but don't want to spend big bucks? Rent one from us! We have TI-83 Plus and TI-84 Plus calculators, recommended by the TMCC Math Department

Renting a Calculator

You must have a current TMCC Student ID card to rent a calculator and will go to the Cashier’s Office (RDMT 318) and pay the $25 rental fee. You will then bring the receipt back to the Library Circulation desk to check out the calculator. Calculators are limited and rented on a first-come, first-serve basis. Batteries are not included. 

Calculator Help

Below are manuals to help you understand and effectively use your calculator.

Returning the Calculator

Bring your TI calculator back to the circulation desk in the Learning Commons. Calculators are due the week after final exams and may be returned during our normal operating hours. If calculators are not returned on time a hold will be placed on your student account and you will not be able to receive your transcripts, apply for graduation, or receive semester grades. 

If the calculator is lost you are responsible for the full replacement cost of $130.