Using the TI-83


The Home Screen on the TI-83 and the TI-84 enables the user to perform many types of numerical and mathematical calculations. While the total list is rather extensive, this section contains directions and examples for the functions and keys you will use in algebra, trigonometry, and calculus.

     A. MODE
     B. LINK
     C. LIST
     D. STAT
     E. MATH and NUM
     F. TEST
     G. ANGLE
     H. VARS and Y-VARS
     I. MATRX (matrix)
     J. MEM (memory)

    A. Cursors 
    B. 2nd Key 
    C. ALPHA
    D. INS (insert) and DEL (delete)  
    E. Variable Key
    F. Exponential and Logarithmic Keys
    G. Trigonometric Keys
    H. Notation Keys
    I. Storing a Value in a Variable