Question about Sharp EL-738 Scientific Calculator

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Posted on Jan 02, 2017

SOURCE: user's manual Sharp EL-531WH

You can download the manual from the link below: http://esupport.sharp.at/html/om/index.php?StartRec=50&ListLimit=10&Lang=%&TemplateLang=en&ProdLine=30&SortOrder=DESC&OrderBy=Title&SearchString=

Posted on Aug 10, 2007

SOURCE: how to calculate the Linear correlation coefficient

go to [2nd] [0] then select [diagnosticon] and click [ENTER] then it atomatically adds it to the LinReg(ax+b)

Posted on Jan 21, 2008

SOURCE: exponential form

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. scientific mode to show the exponents:

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Posted on Aug 06, 2008

SOURCE: lOOKING FOR A LINK TO GET AN OWNERS MANUAL FOR

Click Here to get owners manual.

Posted on Mar 06, 2009

SOURCE: I need to change the time on my Sharp EL-1750PIII calculator

You can access the .pdf manual for your particular calculator here:

http://www.sharpusa.com/files/cal_man_EL1750PIII.pdf

Page 1 for how to set date/time:

“RATE SET”: To set the date, time, and tax rate, set this switch at the “RATE SET” position.**
Date:**
• Enter in the order of month, day and year, then press to complete the entry.

• Use to separate month, day, and year.

• When is pressed, the number entered is evaluated and displayed as “date” if the

value is within the following range; “Error” is displayed otherwise, and the previously set

date is restored.

Month: 1 - 12; day: 1 - 31; Year: 2000 - 2099 (in 4 digits) or 00 - 99 (in 2 digits)

(There is no entry available for the seconds value. The clock starts at zero second.)

• If the hour/minute digit is less than 10, it is not necessary to enter the first digit “0”.

• Use to separate hour and minute values.

• When is pressed, the number entered is evaluated and displayed as “time” if the

value is within the following range; “Error” is displayed otherwise, and the previously set

time is restored.

Hour: 0 - 23 (24-hour system for the hour entry), Minute: 0 - 59

Posted on Apr 27, 2009

Hi there,

To get the coefficient of determination you need to be in STAT mode (press MODE and choose 1 for stat) and then choose 1 for line (it only works for linear data). Type in your coordinate points (type in the x value then press the button next to ENT that says (x,y) and then type in your y value and press ENT. Your screen should then say DATA SET = 1.00.

Enter a few more coordinates.

Then to get your coefficient of determination press ALPHA (the blue green button under 2nd F) and press the ( button (above it in blue you will see r). Press = and there is your coefficient of determination.

To get the coefficient of determination you need to be in STAT mode (press MODE and choose 1 for stat) and then choose 1 for line (it only works for linear data). Type in your coordinate points (type in the x value then press the button next to ENT that says (x,y) and then type in your y value and press ENT. Your screen should then say DATA SET = 1.00.

Enter a few more coordinates.

Then to get your coefficient of determination press ALPHA (the blue green button under 2nd F) and press the ( button (above it in blue you will see r). Press = and there is your coefficient of determination.

Apr 14, 2014 | Sharp EL-738 Scientific Calculator

If you are talking about the multiplication sign, look for a key marked with a cross. It should be in the same column as the other operations, between the subtraction (-) and the division keys.

Sep 29, 2013 | Sharp EL-738 Scientific Calculator

To get a square root sign on the SHARP calculator press 2nd F 3 (you will see in orange the square root above the 3) then type in the number you would like to find the square root and press equals

Mar 31, 2013 | Sharp EL-738 Scientific Calculator

On the calculator press 2nd F 3 to get the square root sign, then type in the number you would like to find the square root of and press equals.

Mar 31, 2013 | Sharp EL-738 Scientific Calculator

It's marked "y-superscript-x" and is the shifted function of the DEPR key.

Oct 25, 2012 | Sharp EL-738 Scientific Calculator

To calculate this you press ALPHA (the green key) and 5 or 6 depending on if you want sample variance (ALPHA 5) and for population variance (ALPHA 6).

Jul 17, 2012 | Sharp EL-738 Scientific Calculator

http://www.yorku.ca/ntahani/ADMS3530/EL738_OM.pdf

That is the manual, on page ten there are many options for you to use in customizing your calculator for decimal places

That is the manual, on page ten there are many options for you to use in customizing your calculator for decimal places

Jul 25, 2011 | Sharp EL-738 Scientific Calculator

The EL-738 doesn't have a fraction mode like some other Sharp calculators.

Feb 02, 2011 | Sharp EL-738 Scientific Calculator

The EL-738 doesn't have a fraction mode like some other Sharp calculators.

Jan 17, 2011 | Sharp EL-738 Scientific Calculator

The EL-738 doesn't have a fraction mode like some of Sharp's other calculators.

Feb 03, 2010 | Sharp EL-738 Scientific Calculator

Dec 04, 2013 | Sharp EL-738 Scientific Calculator

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