Texas Instruments TI-84 Plus Calculator - Page 6 - Answered Questions & Fixed issues

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Raise e to the first power. On the TI84, press 2ND e^x 1 ENTER

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Make sure you have the appropriate angle mode. Press MODE and check the third row.

The natural log is marked "LN" and is on the key just to the left of the "4" key.

Use 10^x (the 2nd function of the LOG key). For example, to calculate the antilog of 2, press 2ND LOG 2 ENTER

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Press MATH 4 to access the cube root function. For example, to calculate the cube root of 8, press MATH 4 8 ENTER

Press MODE then select the number of places on the second line.

TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Press 1 2ND [EE] 9 9 EE is the second function of the , key, just above the 7 key.

Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Use the (-) key just to right of the decimal point key.

Use the ^ key just above the divide key. For example, to raise 2 to the 3rd power, press 2 ^ 3 ENTER and see 8.

Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

Press 2 ^ 1 0 ENTER and see 1024

Press 1 SHIFT EE (-) 9 EE is the shifted function of the "," key, just about the "7" key. (-) is just below the "3" key.

-3, -1, 1, 3