EDIT: Instead of doing what the person below said, you could hit [2nd] [MATH] and a screen comes up with the > and < and the ones with the line under it for greater/equal to and less/equal to
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You use the < and > symbols.
For ti 84, you go to 'Y=' . And then where it says 'Y1' and 'Y2' down the screen, go over to the left side and press 'enter'.
-For greater than, click it until you get a little black triangle pointing up
-For less than, click it until you get a little black triangle pointing down
For "greater than/ less than" symbols, on the TI-84 Plus: Hit "2nd", then "MATH" for the "TEST" menu. Should be right there.
The symbol for greater than is > and the symbol for less than is <
The "is greater than" and "is less than" symbols are the relations of an equality. this is the greater than symbol > this is the less than symbol <
< is less than > is greater than
Symbols 'Greater than' is > 'Less then' is < 'Equals' is = If a value is quoted as ' less /greater than or equals' then the symbol(s) is '='
The first solid state electronic calculator was invented in the 1960's. They are available in many different sizes. Smaller ones hold less capacity than say a graphing calculator that has more functions.
The symbol for greater than is > and the symbol for less than is <
It is > for less than and < for greater than.
The greater than symbol is ">" and the less than symbol is "<", without the quotes.
< > = Greater than , less than and equal too
The "is greater than" and "is less than" symbols are the relations of an equality. this is the greater than symbol > this is the less than symbol <
< is less than > is greater than
Greater than: > Less than: <
There is really not a graphing calculator alternative to the TI-83 that is less expensive. If you do not need graphing capabilities, there would be a cheaper alternative, but the TI-83 has everything you need for math and scientific graphing and has an easy learning curve.
Symbols 'Greater than' is > 'Less then' is < 'Equals' is = If a value is quoted as ' less /greater than or equals' then the symbol(s) is '='
The first solid state electronic calculator was invented in the 1960's. They are available in many different sizes. Smaller ones hold less capacity than say a graphing calculator that has more functions.
To graph inequalities (y is 'less than', 'greater than', 'less than or equal to', or 'greater than or equal to'), turn on the Inequality Graphing app. Do to this, press APPS and choose Inequalz. You should see the 'less than', 'greater than', 'less than or equal to', or 'greater than or equal to' symbols at the bottom of the Y= screen. To change and equals sign to one of those symbols, highlight the equals sign, press ALPHA, and then press the button directly under the sign you want to use (ALPHA TRACE for greater than, for example). To turn of Inequality Graphing, press APPS, choose Inequalz, and then choose Quit Inequal.
The less than symbol is and you can add the symbol in the input line when typing a formula.