20 Most Recent Sharp EL-531VB Calculator Questions & Answers

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Compound interest

http://www.sharpusa.com/files/cal_man_EL531_509.pdf.
3/22/2019 8:48:16 PM • Sharp EL-531VB... • Answered on Mar 22, 2019
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Hoe do I calculate the

Can anyone provide the steps for calculating IRR on the Sharp EL-531WH?
10/27/2018 9:02:27 AM • Sharp EL-531VB... • Answered on Oct 27, 2018
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I cant change my decimal place Sharp Calculator model EL-531WH

Set up > TAB > then select how many numbers you want after the decimal place.
1/16/2016 2:19:09 AM • Sharp EL-531VB... • Answered on Jan 16, 2016
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How do you turn the Scientific Mode on for a Sharp EL-512?

Heres how to set it up...10_21_2012_12_30_32_am.jpg
2/21/2015 2:32:08 PM • Sharp EL-531VB... • Answered on Feb 21, 2015
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How to change a fraction to a decimal on a sharp el-53wh

Hi there, Press the fraction key after you get the answer.
11/26/2014 2:29:47 PM • Sharp EL-531VB... • Answered on Nov 26, 2014
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Display results exponentially

Hi there, Change your settings to scientific notation. To do this press SETUP and choose 0 for FSE and then 1 for SCI.
11/26/2014 11:39:05 AM • Sharp EL-531VB... • Answered on Nov 26, 2014
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Where is the combination button

On any SHARP scientific calculator the combination button is always above the 5 (except the financial calculator). To get a combination type in the n value (the total number of items) press 2nd F and the 5 button and then type in the number of selected items and press =.
11/26/2014 7:49:49 AM • Sharp EL-531VB... • Answered on Nov 26, 2014
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Is it possible to save problems with this calculator?

The calculator is non programmable but if you use the up arrow key in a mode you can see previous calculations in the memory
8/27/2014 3:05:06 PM • Sharp EL-531VB... • Answered on Aug 27, 2014
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What if 50mg of actinium-226 disintegrates over a period of 87hours, how many mg of actinium-226 will return?

The half life of Actinium 226 is about 1.2 days (Check with the source of the question). Let the half life be T_1/2. The equation of the radioactive decay is N(t)=N_0*exp(-ln2*t/T_1/2) For the mass m(t)=m_0*exp(-(ln2)*t/T_1/2) a6ea72a6-0c88-4d79-965a-e93ed8980d8f.png There remains 6.16 mg after 87 hours.
7/26/2014 12:50:13 AM • Sharp EL-531VB... • Answered on Jul 26, 2014
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How do you turn the scientific mode on for a sharp EL-531?

Press SETUP, select "FSE", then select "SCI".
4/25/2014 3:00:03 PM • Sharp EL-531VB... • Answered on Apr 25, 2014
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How do i perform the calculation of log (base 2)

Yes look you can't enter the base in calculators it's default 10 so use:
log x base y = log x / log y
log (x*y) = log x + log y
log (x/y) = log x - log y
so instead of log 8 base 2 input log 8 / log 2 it's easy
hope you understand :)
4/16/2014 10:21:18 AM • Sharp EL-531VB... • Answered on Apr 16, 2014
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User manual

Be the first to answer 3/12/2014 7:34:35 AM • Sharp EL-531VB... • Posted on Mar 12, 2014Be the first to answer
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