Casio FX-115ES Scientific Calculator "calculate pi" Questions

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 =

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 ...

it wont give me the value when i multiply like 6 x pi it never gives me the value when i multiply by pi Your calculator may be able to use the symbol Pi. If it gives you a result with Pi, you should ...

Making PI a variable in TI-82 Calculator How can you make Pi as a variable in the solution results. For example writing Pi + Pi and getting = 2Pi instead of 6.28... Thank you in advance, The ...

...pi it will calculate the equation as if pi wasn't included, then display answer with pi symbol next to it. For example, pi*2 squared will yield an answer of 4 with the pi symbol next to it, as if it ...

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 ...

...if I am trying to multiply 10 times pi, the calculator reads 10pi Press the F<>D (fraction to decimal) button after you calculate 10 times pi, This will give you the calculation in decimal

...and I get a weird answer (-1E-13) when i know the answer should be zero because i did it on another calculater and that's what i got. Please help me, i have no idea what could be wrong because with ...

I'm trying to find the inverse cotangent of -2/3, and whenever I input Tangent^-1 (1/(-2/3)) it gives me .98279, however for homework we are using this software called Hawkes learning Center and it ...

...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 number then press ...