# Casio FX9750GII Graphic Calculator "pi" Questions

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## What is pi eqaul to

what is pi eqaul to The circumference (perimeter) of a circle is given by the formula C = 2 (pi) (r), where r is the radius. Since radius is half of the diameter, d = 2 (r), so C = (pi) d. Dividing ...

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## Convert -525 degrees into radain pi form

convert -525 degrees into radain pi form Here is some help 180deg is equivalent to Pi radians Take some angle. Its measure in degrees is say x_deg, Its measure expressed in radians is x_rad. The ...

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## Casio FX-115ES plus decimals to fractions

Casio FX-115ES plus decimals to fractions I was doing problems such as 5pi/3 times pi and i was coming out with fractions (which is what i had wanted) then i had gone to do the problem pi/6 times pi. ...

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## Radian mode does not work properly

...is a very small number. When doing this kind of a problem you can regard 1E-13 as 0. Remember that pi is an irrational number. It is only estimated on your calculator. I just played around with a ...

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## How do you use the

How do you use the pie button on a casion scientific calculator fx-83ES Simply press SHIFT [pi] to insert the value of pi into an expression. For example, to calculate pi/2, press SHIFT [pi] / 2 =

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## I have to multiply by

I have to multiply by Pi on my exam paper. (I'm wondering where the Pi button is on the Casio Fx-300ES Calculator)? To insert pi on this calculator press [shift] [x10x] . (you can see the pi symbol ...

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## How to use pi button on ti30xIIs

how to use pi button on ti30xIIs Press the pi key to put the value of pi into the machine. You can then use it as you would any other number.There's nothing fancy or tricky about it. It's ...

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## How do I enter pi on Casio fx-115es?

how do I enter pi on Casio fx-115es? I am trying to calculate an algebraic equation using pi and would like to know if there is a shortcut key or if I have to enter the figure for pi. Enter your ...

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## Unable to use pi (instead of 3.14) when using formulas which require pi

Unable to use pi (instead of 3.14) when using formulas which require pi When using pi it will calculate the equation as if pi wasn't included, then display answer with pi symbol next to it. For ...

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## I'm trying to find the inverse cotangent of -2/3,

...-.98279 (a negative value)? The tangent function (and the cotangent) are periodic, with a period of pi. The calculator will give you a result from -pi/2 to pi/2, while the Hawkes apparently is giving ...

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