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what does EE stand for calculator
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The symbols on a calculator represent different mathematical operations. For example, the "+" symbol is used for addition, the "-" symbol for subtraction, the "x" symbol for multiplication, and the "/" symbol for division. Other symbols like "^" represent exponentiation, "√" for square root, and "π" for the mathematical constant pi. Understanding these symbols is crucial for performing accurate calculations on a calculator.
the divide symbol ---> :
theres not one
Assuming you mean 'logarithm to the base 'e' ( natural logarithm. On the calculator its symbol is 'ln'. Hence ;ln 2 = 0.69314718....
You do not need a calculator to round. You either round down or round up. Example 3.66 can be rounded UP to 4 or 3.64 rounded down to 3
Example: 1 / 4 x 100 = 25 on a calculator so a quarter is 25 per cent where / is the ÷ symbol on a calculator.
The E symbol means 'times ten to the power of'. So 4E7 means 4 x 107 which is 40,000,000.
Input is when you type with the calculator
Unless it's a fancy graphing calculator, you don't. When solving an inequality, you need to solve it as an equality, remaining mindful of the proper direction of the inequality symbol after each step.