EL-509 / EL-531 Operation Manual
Page 1
...@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. *4 Statistical data (entered data). *5 x¯ , sx, σ x, n, Σ x, Σ x 2, ¯y, sy, σ y, Σy, Σy 2, Σxy, r, a, b, c. *6... angle. • Only the symbols required for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Data may appear when menu, multi-line playback, and statistics data are shown in memory, and restore the calculator's default...
...@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. *4 Statistical data (entered data). *5 x¯ , sx, σ x, n, Σ x, Σ x 2, ¯y, sy, σ y, Σy, Σy 2, Σxy, r, a, b, c. *6... angle. • Only the symbols required for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Data may appear when menu, multi-line playback, and statistics data are shown in memory, and restore the calculator's default...
EL-509 / EL-531 Operation Manual
Page 2
[Deletion key] • To delete a number/function, move the cursor to delete, then press d. Multi-line Playback function This calculator is full, stored equations are deleted in order). Further pressing [ will display the previous equation and the answer. If the cursor is located at the right end of 142 characters can be stored in the normal mode. Equations also include calculation ending instructions such as "=" and a maximum of an equation, the d key will function as a back space key. In addition, @[ can be used to jump to the oldest equation. • To edit an equation ...
[Deletion key] • To delete a number/function, move the cursor to delete, then press d. Multi-line Playback function This calculator is full, stored equations are deleted in order). Further pressing [ will display the previous equation and the answer. If the cursor is located at the right end of 142 characters can be stored in the normal mode. Equations also include calculation ending instructions such as "=" and a maximum of an equation, the d key will function as a back space key. In addition, @[ can be used to jump to the oldest equation. • To edit an equation ...
EL-509 / EL-531 Operation Manual
Page 3
... will be carried out using the sexagesimal system. This calculator performs the seven statistical calculations indicated below ): Single-variable statistical calculation Statistics of Q Linear regression calculation Statistics of Q and W and, in binary, pental, octal, decimal and hexadecimal...regression equation c Coefficient of data items without change in scientific notation with ª, then enter the correct data. STATISTICAL CALCULATIONS Statistical calculations are A B C D E entered by the use of decimal places indicated, the internal calculation result may...
... will be carried out using the sexagesimal system. This calculator performs the seven statistical calculations indicated below ): Single-variable statistical calculation Statistics of Q Linear regression calculation Statistics of Q and W and, in binary, pental, octal, decimal and hexadecimal...regression equation c Coefficient of data items without change in scientific notation with ª, then enter the correct data. STATISTICAL CALCULATIONS Statistical calculations are A B C D E entered by the use of decimal places indicated, the internal calculation result may...
EL-509 / EL-531 Operation Manual
Page 4
...-installed before they may explode. http://sharp-world.com/calculator/ SHARP CORPORATION hausted before shipment, and may be caused by 0 (or an intermediate calculation resulted in the statistics mode. When 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...
...-installed before they may explode. http://sharp-world.com/calculator/ SHARP CORPORATION hausted before shipment, and may be caused by 0 (or an intermediate calculation resulted in the statistics mode. When 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...