Questions & Answers for: calculations formula

I want to be able to write things in my calculator, such as formulas, and save them so that I can access them again later. Hello, What you can do to save formulas on your calculator is while your ...

...formula for standard deviation problems Hello, Of course there are formulas for those calculations. You find them in books on statistics. Do not worry, the calculator has been programmed to use them. ...

Saving a formula in a memory bank for reference. I was wondering if it is possible to put a formula into a memory bank, so I didn't have to memorize so many of them? I don't need the calculate to ...

Help please! How do I calculate PV= - 188, FV=200, PMT=12, IRR=? Please refer to the link to formula involving loan calculation: ...

How can i edit the equation in the calculator so in the exam just i will edit the numers only? Sorry, but you cannot. You can type in a formula that involves the memory variables X,Y, A, B,C,D, E, =,

How I can memorize my own formula (expression) in memory of FX 991 ES for using in future, step by step ? Sorry, but you cannot. You can type in a formula that involves the memory variables X,Y, A, ...

heron's formula Heron's formula. Heron’s formula is used to find the area of triangle when the length of all sides is known.Formula:

What is formula to find percentage of females in my workplace? To get around this, you can calculate your numbers as percentages first. For example, if you type the formula =10/100 in cell A2, Excel ...

Formulas entered onto a TI-84 CE Plus calculator. I hit the Clear button and the formulas were deleted. I did not back up the formulas on the computer. Can the formulas be restored to the calculator? ...

How to enter the formula "2pi sqrt (50x40) to get 280.99 on the TI30xa. It works on my Samsung phone but not on my calculator. Check your syntax input. To enter the formula "2??(50×40)" on the TI-30Xa