Sharp EL-531VB Calculator "531" Questions

How do I get factorial function on a Sharp EL 531 WH What is the factorial on a Sharp EL 531 WH Hello, The factorial function is shown on you calculator as n! To calculate factorial 4 you proceed as ...

exponential form how do i use the sharp EL-531 W calculator using the exponents Hi - You can download the manual from the link underlined in blue below: EL-531 W You need to set it to "SCI" i.e. ...

decimal places too long on EL 531 W There are 9 places past the decimal in my display. How do I change this? change the mode to normal i.e. press the 2ndF key,MODE, 0

linear equations sharp el-531 Hi there, You cannot solve linear equations on a SHARP EL531. If you would like a calculator that solves equations, you need to get a SHARP EL W506

How do you turn the scientific mode on for a sharp EL-531? Press SETUP, select "FSE", then select "SCI".

need manual for model ec-398 bought in 2000 65-531 cat. no# http://www.manual-archives.com/dx-398-all-band-shortwave-receiver-SM-L14987.html cant find for ec

Where is shift log feature in sharp EL-531 W calculator Shift log feature Hello, The [2ndF] key allows access to other functions. I do not have the calculator under my nose, but I suspect under the ...

how do i find the roots of a function on the EL-531X Unfortunately, the 531 does not find roots of a function. However, the 506 calculator has something called equation mode, where you can find roots ...

...enter 1/2 as 1 / 2, but you'll get 0.5. Unfortunately, there is no fraction key on the 501, try the 531 and 535 they will have dedicated fraction keys. If you have any more questions there is a ...

...how to punch log2(0.25)=-2 Press ln . 2 5 / ln 2 = or log . 2 5 / log 2 = Unfortunately the 531 cannot do this calculation. you need to first convert the log into a base 10 log - this means