EL-509 / EL-531 Operation Manual
Page 1
...of glass and is stored in the table as follows: Clearing operation Entry M*1 A-F, X,Y*2 STAT*4 (Display) ANS*3 STAT VAR*5 ª @c @∏00*6 @∏10*7 × × × × RESET switch : Clear × : Retain *1 Independent memory M. *2 Temporary memory A-F, X and Y. *3 Last answer memory... for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Pressing @' switches between the two modes. HYP : Indicates that inverse hyperbolic functions are enabled. Operational Notes • Do not carry the calculator around in your ...
...of glass and is stored in the table as follows: Clearing operation Entry M*1 A-F, X,Y*2 STAT*4 (Display) ANS*3 STAT VAR*5 ª @c @∏00*6 @∏10*7 × × × × RESET switch : Clear × : Retain *1 Independent memory M. *2 Temporary memory A-F, X and Y. *3 Last answer memory... for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Pressing @' switches between the two modes. HYP : Indicates that inverse hyperbolic functions are enabled. Operational Notes • Do not carry the calculator around in your ...
EL-509 / EL-531 Operation Manual
Page 2
Equations also include calculation ending instructions such as a back space key. When the memory is located at the right end of an equation, the d key will function as "=" and a ... are deleted in the normal mode. [Deletion key] • To delete a number/function, move the cursor to delete, then press d. Multi-line Playback function This calculator is equipped with a function to view equations in memory. tion you wish to the number/func-
Equations also include calculation ending instructions such as a back space key. When the memory is located at the right end of an equation, the d key will function as "=" and a ... are deleted in the normal mode. [Deletion key] • To delete a number/function, move the cursor to delete, then press d. Multi-line Playback function This calculator is equipped with a function to view equations in memory. tion you wish to the number/func-
EL-509 / EL-531 Operation Manual
Page 3
...of quadratic regression equation • Use K and R to your choice. STATISTICAL CALCULATIONS Statistical calculations are internally obtained in scientific notation with 'Xn=', 'Yn=', or 'Nn=' (n is as a decimal ...digits for sexagesimal is the sequential number of the data set all statistics, except coefficients a and b, from converted data rather than 10, the number is automatically stored in ascending (oldest first) order. By using fractions, and conversion between numbers expressed in binary, pental, octal, decimal and hexadecimal systems. It can perform a chain calculation...
...of quadratic regression equation • Use K and R to your choice. STATISTICAL CALCULATIONS Statistical calculations are internally obtained in scientific notation with 'Xn=', 'Yn=', or 'Nn=' (n is as a decimal ...digits for sexagesimal is the sequential number of the data set all statistics, except coefficients a and b, from converted data rather than 10, the number is automatically stored in ascending (oldest first) order. By using fractions, and conversion between numbers expressed in binary, pental, octal, decimal and hexadecimal systems. It can perform a chain calculation...
EL-509 / EL-531 Operation Manual
Page 4
... manual, quick reference card and hard case [EL-531WH] Battery × 1 (installed), operation manual, quick reference card and hard case FOR MORE INFORMATION ABOUT SCIENTIFIC CALCULATOR Visit our Web site. http://sharp-world.com/calculator/ SHARP CORPORATION Cautions • Fluid from a leaking battery...is zero. • An attempt is made to 14 digits Pending operations: 24 calculations 10 numeric values (5 numeric values in STAT mode) Power source: [EL-509W/531W] 3V ¶ (DC): Alkaline batteries (LR44 or equivalent) × 2 [EL-531WG] Built-in solar cells 3 V ¶ (DC...
... manual, quick reference card and hard case [EL-531WH] Battery × 1 (installed), operation manual, quick reference card and hard case FOR MORE INFORMATION ABOUT SCIENTIFIC CALCULATOR Visit our Web site. http://sharp-world.com/calculator/ SHARP CORPORATION Cautions • Fluid from a leaking battery...is zero. • An attempt is made to 14 digits Pending operations: 24 calculations 10 numeric values (5 numeric values in STAT mode) Power source: [EL-509W/531W] 3V ¶ (DC): Alkaline batteries (LR44 or equivalent) × 2 [EL-531WG] Built-in solar cells 3 V ¶ (DC...