# Why are there two clear buttons on a calculator?

One button (AC) clears your whole equation you typed in, and the other button (CE or C) clears the equation on the screen, for example, you typed in 23*4 but meant it to he 23*5, you could press the CE button to clear out the 4 and retype in the correct equation.

### Is there a delete button on a regular calculator?

Yes - often there are two buttons labelled "C", and "CE". "CE" (clear entry) will delete the last number, while "C" will clear the entire calculation. Details, of course, may vary among different models of calculators.

### Why are there two Enter buttons on the keybord?

some people are used to using the bottom right one as a calculator

### Does a calculator have buttons?

Yes, You wouldn't be able to do too much with a calcultor with no buttons...

### What do the buttons on a scientific calculator mean?

Different buttons mean different things. Read the f manual!

### How many buttons are on a simple calculator?

The very simplest calculator will have: On/Off button The ten digits 0-9 The four simple functions + - / x Probably an '=' Thus minimum is 16, probably arranged in 4 rows of 4 buttons.

### What are the materials used to make a calculator today?

Made of plastic, wires, buttons, a computer, and a screen

### How do you get the math symbols times and divide on the computer keyboard?

The simple buttons are usually to the right of the keyboard. They look like /, *, -, and +. For more complex buttons I have no idea how to get to them. But if you go to the calculator that is on the computer, you can click view, then scientific mode. This will bring up a scientific calculator with other symbols.

### What does the the letter C stand for on a calculator?

"C" = clear - pressing it sets all the calculations in the calculator back to zero.

### How do you raise a number to a negative power on a calculator?

There should be a negative button on your calculator, separate from the minus button. Press that button before pressing the buttons for the numbers of the exponent.

### How do you clear the memory for a TI 65 calculator?

It should have a reset button on the back and if it doesn't then press clear and on

### How do you clear memory on a Texas instrument calculator version ti-30xiis?

Press "On" and "Clear" at the same time.

### Why doesn't Mickey Mouse have two buttons on his pants?

Mickey Mouse has two buttons on his pants.

### What is 7 details about the calculator?

it answers math problems, it is smart, I hate you, u r a butt, it has buttons, it has multiplication.

### How can you get 100 by pressing 3 buttons in normal calculator?

By pressing the three digits that make up the number 100.

### Does iPhone 5 calculator have a percent button?

Yes, but the phone must be turned on its side so that the scientific calculator can be shown. The percent button is on the upper right side on the left half of the buttons.

### What glue can i use for plastic buttons that wont cause a film And is clear?

It's hard to guess, as you haven't said WHAT you are gluing plastic buttons onto.

### Why does Corduroy The Bear have two buttons on his overalls?

Corduroy the Bear has two buttons on his corduroy overalls because there are two straps on the overalls.

### How do you write on a calculator?

Writing on a calculator depends upon the mathematical function the user wants. All that has to be done is press a few buttons i.e. numbers, operations, etc. and press the 'is equal to or =' sign. Bingo! you get the answer.

### What does the CE stand for on a calculator?

I believe that CE stands for "clear entry", whilst AC stands for "all clear" Drugs are bad

### What is crush calculator?

It a calculator which works out the compatability between two people.

### Write 3 test cases for testing a pocket calculator?

TC1: Does the calculator turn on when teh on button is pressed TC2: Does itdisplay the number on teh screen that was pressed TC3: If we enter 2 and then the plus symbol "+" and then enter 2 again,then does it display the answer "4" or not. TC4: Same way for all the buttons like *,/,-,%, square roots and all TC5: When we press the clear button then is the screen display reduced to "0"… Read More

### How many buttons does Mickey Mouse have on his pants?

Mickey Mouse has two buttons on his pants.

### Are there buttons on Pinocchio's red pants?

Yes, there are two buttons on Pinocchio's red pants.

### How do you divide a century using a calculator?

It is not clear what you want to calculate. A century has 100 years.

### Why are the circle things on Corduroy The Bear's overalls buttons?

They are buttons because they help Corduory The Bear hold up the two straps of his overalls. So Corduroy The Bear does have two buttons on his overalls.

### Corduroy The Bear does have two buttons on his green corduroy overalls?

Yes, Corduroy the Bear does have two buttons on his green corduroy overalls.

### What kind of calculator do you need for an Integrated Two class?

Texas instruments calculator

### How do you switch off manually a calculator without OFF key-found in solar or dual powered calculator with auto-power off only?

Break it Push the ON/C , the 5 and 6 buttons simultaneously

### What is in a calculator?

the calculator has squishy buttons in the in side of it aznd a computer divise that makes it radomly come up with the answers soo fast............. this post was made by.. E.B. key to that i am not very smart... lol got ya hahahahah

### Clear last entry TI 83 plus calculator?

I don't know about the LAST entry, but you can clear all entries using the Clear Entries command. [2ND] [MEM] [3]

### Why DOESN'T Corduroy The Bear's overalls have zero buttons?

We know overalls should have buttons, however Corduroy The Bear does have two buttons on his overalls.

### Does the casio calculator have a squared button?

Casio manufactures and markets at least 21 different calculators. Some of them have 'square' buttons and some don't.

### Is it possible to have two belly buttons?

Yes, it is possible to have two belly buttons. However, it is considered very rare and it is also considered to be a deformity.

### The circle things on Corduroy The Bear's overalls are buttons?

two buttons on Corduroy The Bear's overalls.

### Why does Corduroy The Bear have buttons on his pants?

Corduroy the Bear has two buttons on his corduroy overalls because there are two straps on the overalls. The buttons are used to attach the straps to the overalls so they stay up. The buttons also make the overalls easy to take off and put on.

### What are the 3 buttons in a calculator when pressed result gets 100 without pressing 0?

On a scientific calculator, you could press 1, and then press antilog (base 10) twice. The key might be labelled something like 10x.