Sharp EL-531 Support Question
Sharp EL-531 Support Question
Find answers below for this question about Sharp EL-531.Need a Sharp EL-531 manual? We have 1 online manual for this item!
Question posted by lcyaptinchay on February 7th, 2014
Manual Download
hi where can you download a manual for this? if the numbers are not functioning can i still do someething about it?
Current Answers
Answer #1: Posted by TheWiz on February 7th, 2014 9:17 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
Related Sharp EL-531 Manual Pages
EL-509 / EL-531 Operation Manual - Page 1
...CALCULATOR
Key Notation Used in this Manual In this manual.
/ : Appears when the entire equation cannot be performed. Numbers for
details.
*7 This key combination functions the same as ordinary numbers... purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH.
ENGLISH
SCIENTIFIC CALCULATOR
EL-509W EL-531W EL-531WG MODEL EL-531WH
OPERATION MANUAL
PRINTED IN CHINA / ...
EL-509 / EL-531 Operation Manual - Page 2
... the normal mode. Pressing [ will display preceding equations (after recalling it, press > ( ( tion you wish to the number/func- [Deletion key] • To delete a number/function, move the cursor to delete, then press d. Equations also include calculation ending instructions such as a back space key. When the memory is located at the right end of...
EL-509 / EL-531 Operation Manual - Page 3
..., a set will be truncated. Value of r or x: X memory Value of θ or y: Y memory
Modify Function In this calculator, the hexadecimal numbers A - The data set of data items without change in the quadratic regression formula (y = a + bx + cx2). (For quadratic regression calculations, no correlation coefficient (r) can be obtained.) When there are pressed or mode selection. Binary...
EL-509 / EL-531 Operation Manual - Page 4
... accurate to accumulation of functions. • Calculation ranges
±10-99 ~ ±9.999999999×1099 and 0.
When to Replace the Batteries [EL-509W/531W/531WH] If the display has poor contrast, the batteries require replacement. [EL-531WG] If the display has poor contrast or nothing appears on erasure of a negative number. • No solution exists...
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