# Advice 1: How to calculate exponent

Exponent in mathematics is called the value of the exponential function. That is, the number "e" raised to the power "x". The value of "e" for approximate calculations can be taken equal to 2.7. However, despite the simplicity of the definition, without a calculator or computer is not enough. And counting exponents on the computer is not as simple as it seems. You will need
• a calculator or computer
Instruction
1
To calculate the exponent on the calculator, take the "engineering" calculator where you can compute mathematical functions. Enter a number, the exponent of which you want to calculate. Then simply click on the calculate exponents. On most calculators, it looks like "exp" or the letter "e" with a small "x" located a little above and to the right of the letter "e". The indicator of the calculator will immediately show the result (click on the button "=" is not necessary).
2
For calculating exponents on a computer, use a standard calculator Windows. To do this, run the program "calculator" (click "start" then "Run", type in the appeared window "calc" and hit "OK"). If the virtual keyboard of the calculator no keyboard shortcut for computing mathematical functions, switch to the engineering mode (click the "View" menu, and then type the string "Engineering").
3
Now dial the number, the exponent of which you want to calculate. Then put "Daw" in the box "Inv" and click on the calculate natural logarithm "ln". Please note that after computing the check box "Inv" is automatically reset and must be set again. Do not use to calculate the exponent a button labeled "exp"! In the Windows calculator this button is used for completely different purposes.

# Advice 2 : How to calculate exponent

Exponent is a mathematical function whose value is calculated according to the formula "e" in the degree "x". The significance of the number "e" is approximately equal to 2.7. If the value of the number "x" are integers, then calculate the exponent and can be on a sheet of paper. But if the indicator function ("x") adopts the fractional or very large values, you need a computer or scientific calculator. Moreover, even on the computer to calculate the exponent is not so easy. You will need
• a calculator or computer
Instruction
1
Calculating exponents on a normal (accounting) the calculator is very difficult. Therefore, to calculate the exponent, take the "engineering" calculator (one in which there are icons of mathematical functions).
Enter a number to which the exponent should be calculated. Then, just click on the button marked as "e" with a small letter "x" located above and to the right of the symbol "e". The device will immediately be the desired result.
2
If the value of the function will be very large (exponential function grows very quickly), then all digits of the result will not fit on the display of the calculator. The cheapest models of calculators in this case, simply issue an error message (looks like the letter "E" or marked "error").
Quality calculator in this case will present the result in the form type: hhhooooo. To get the result of the computation in a more familiar way, assign to number xxx yyy zeros on the right if yyy is positive. If yyy is negative, move the decimal point to yyy characters left, attributing to the left the required number of zeros.
3
To calculate the exponent on the computer, start the standard calculator of Windows (click "start", "Run" and type "calc"). If the calculator is started in "normal" mode, you can put it in scientific view by selecting the menu item "View" and putting in the option list of "Engineering".
4
Then enter on the keyboard (or virtual computer) number, the exponent of which you want to calculate. Then check in the "Inv" and click on the button that is used to calculate the value of the natural logarithm "ln". When calculating the following exhibitors don't forget to re-put a tick in the box Inv.
5
Please note that the special buttons for calculating the value of the exponent in standard computer calculator not. Externally, suitable for these purposes, the button is labeled exp is used in the calculator Windows a completely different purpose. Be careful.
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