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Calculators

A calculator is a hand-held inexpensive electronic device used to perform the operations of arithmetic. The simplest calculators can only do addition, subtraction, multiplication, and division, while scientific calculators can handle exponential operations, and trigonometric and logarithmic functions.

1,648 Questions

How accurate are online payroll deduction calculators?

The accuracy of online payroll deduction calculators really depends on the information that you enter. You might want to look up your government website for your country and see if they have free calculators that you can use.

How do you calculate?

its cubic centimeters.

5 cm x 5 cm x 5 cm = 125 cm3 = 125cc

Is there a way to fix a broken calculator screen?

buy a new caulculator they just cost 1 dollar, but to fix it 20 dolars

How can a time sheet calculator be helpful?

A time sheet calculator can help one keep track of work hours quickly and effectively. It can save time when completing the time sheets and be used to verify the appropriate pay is received when paid.

Where does the word calculator come from?

Ancient Romans counted with pebbles, in the same way that the Chinese use an abacus. The Latin for pebble is CALCULUS. Hence the verb to calculate. Which is, of course, what a calculator does.

What is the calculator trick used to get your birthday?

Step1: Add 18 to your birth month.

Step2: Multiply by 25.

Step3: Subtract 333.

Step4: Multiply by 8.

step5: Subtract 554.

step6: Divide by 2.

step7: Add your birth date.

step8: Multiply by 5.

step9: Add 692.

step10: Multiply by 20.

step11: Add only the last two digits of your birth year.

step12: Subtract 32940 to get your birthday!.

Example: If the answer is 123199 means that you were born on December 31, 1999. If the answer is not right, you followed the directions incorrectly or lied about your birthday.

What does closing costs calculator mean?

It means to break it down by costs. So pretty much in the form a receipt. Each item is priced and its the final view of a sale or transaction overall.

How do you convert 165lb into kilogram wo a calculator?

Multiply by the conversion factor. There are 0.45 (approx) lbs in a kg.

the formula to convert kg to lbs

74.84274105 kg*

2.2046 lbs

1 kg

=

165 lbs

How do you make a calculator using notepad?

type this:

@echo off

:hom

title Calculator

echo Welcome %USERNAME%, Type a number.

set/p one=

cls

echo Type the sign. (+,-,*,/)

set/p two=%one%...

echo And type the last number.

set/p three=%one%%two%...

set/a final=%one%%two%%three%

cls

echo Total:

%one%%two%%three%=%final%

pause

cls

goto hom

then save as a batch file

What is the opposite of a calculator?

Calculators do not have opposites because they are inanimate objects that serve a unique purpose (to answer math questions).

Hoe to switch off manually casio MJ-120TG?

throw it on the floor till it gets damaged any ways i wanted to know it myself bt when i saw then it asked me rather than answering my question...

What exactly is the annuity calculator Canada?

An annuity calculator Canada would be some kind of retirement income calculator for Canadian. It uses your account balance, years of retirment, inflation and several other aspects to calculate a proper figure for the retirements, and in this case for a Canadian.

How do you say calculator in spanish?

It is calculadorrá It is calculadorrá It is calculadorrá

Where to use an TI-30X IIS calculator online?

you cant. you have to buy one because they are such good calculators.

When did Thomas Edison invent the electric calculator?

He never did. Indeed, Edison did not do any work with electric calculators.

Others invented mechanical devices that could do calculations, but these were (literally) one of a kind. Not until 1851 was a calculator sold on a large-scale basis, and even then only a few thousand were sold in the next half century.

Note that, the item "Edison Cordless Calculator Patent 1902" is a joke item from the 1960s that only uses that name and date for humor.

Where is cos2 on a ti-83 plus calculator?

There is not cos2 button on a TI-83 plus. You will need to enter the cosine function and then square it. (Press the x2 button to get the squared function.)

To type cos2(90) on a TI-83 plus, for example, type:

cos(90)2

Should elementary school students use calculators?

Elementray school students should not use calculators because by using calculators they rely on them and there is no chance of learning a simple and basic calculation which cause a great trouble in future.

Why you cannot calculate fast in your mind?

Everybody had different strengths and weakness, some people are naturally logical and math minded while other maybe athletic, creative, social, or artistic.

How do you use an SPlus Silver edition TI-84 calculator?

The easiest way to learn how to use a new calculator is by trial and error. This calculator is very powerful if you know how to use it, but it can be confusing at times. (though much less so than the more powerful TI calculators. I digress) If you do not have time for trial and error though, you could find a user manual online at: http://www.education.ti.com/guidebooks/graphing/84p/TI84PlusGuidebook_Part2_EN.pdf

And a helpful hint in general, if you are looking for a specific function that you can't find using menus, try looking in the catalog.

What makes repeating decimals on your calculator?

The calculator will show you the number rounded to the maximum number of displayable digits, just as it does with any number that exceeds the precision of the calculator.

It depends upon the calculator. Most calculators do the above; however, the more recent common Casio calculators (eg the fx-83GT Plus) has the ability to display the recurring decimal as a recurring decimal with a dot over the recurring digit (or over the first and last recurring digits if more than 1 digit recurs), as a fraction or as above, with the ability to change the display between them.

Who invented hand held darts?

Darts probably originate from projectile weapons, used by the Romans.