TI-84 Calculator Basics - East Central College

TI-84 Calculator Basics

Finding your way around the TI-84 calculator:

ON/OFF Secondary Functions / Alpha Functions

Operation Keys/ Navigation Arrows Delete/Clear/Quit Mode

636/584-6688 General_tutoring@eastcentral.edu

Click to advance slide

Turning the calculator ON...

Click ON the button is on left-hand side, bottom of the calculator

636/584-6688 general_tutoring@eastcentral.edu

Click to advance slide

Turning the calculator off...

Click the blue 2nd button & then OFF

ON

636/584-6688 general_tutoring@eastcentral.edu

Click to advance slide

Secondary function button...

Click the blue 2ND button

When you want to access the functions (in blue) for example:

QUIT, LINK, ANGLE, DRAW, MATRIX, ENTRY, MEM, INS, TEST, DISTR, SIN-1 , COS-1 , TAN-1 , , [ , ] , OFF, etc.

636/584-6688 general_tutoring@eastcentral.edu

Click to advance slide

Operation keys...

to add, subtract, multiply & divide.

Click

? button to divide

Click x button to multiply

Click button to subtract

& click + button to subtract

***Click () to enter a negative number

Click to advance slide

636/584-6688 general_tutoring@eastcentral.edu

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