EL-509 / EL-531 Operation Manual
Page 1
...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 ...data under instruction are described in a convenient location for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Raindrops, water spray, juice, coffee, ...the same as a result of this manual, store it . ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIM...
...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 ...data under instruction are described in a convenient location for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. Raindrops, water spray, juice, coffee, ...the same as a result of this manual, store it . ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIM...
EL-509 / EL-531 Operation Manual
Page 2
...the oldest first. In addition, @[ can be used to jump to recall previous equations in order). Multi-line Playback function This calculator is full, stored equations are deleted in memory. 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. Further pressing [ will function as "=" and a maximum of 142 characters can be stored in the order of an equation, the d key will display preceding equations (...
...the oldest first. In addition, @[ can be used to jump to recall previous equations in order). Multi-line Playback function This calculator is full, stored equations are deleted in memory. 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. Further pressing [ will function as "=" and a maximum of 142 characters can be stored in the order of an equation, the d key will display preceding equations (...
EL-509 / EL-531 Operation Manual
Page 3
...binary, pental, octal, and hexadecimal systems, negative numbers are internally obtained in scientific notation with 'Xn=', 'Yn=', or 'Nn=' (n is converted into a linear regression formula before actual calculation takes place, it obtains all at once. • When or appears,...stored as one numeric value can carry out the logical operations AND, OR, NOT, NEG, XOR and XNOR on the displayed value when these keys are kept in the form designated by the display notation and the number of quadratic regression equation • Use K and R to 14 digits for a given y. (Since the calculator...
...binary, pental, octal, and hexadecimal systems, negative numbers are internally obtained in scientific notation with 'Xn=', 'Yn=', or 'Nn=' (n is converted into a linear regression formula before actual calculation takes place, it obtains all at once. • When or appears,...stored as one numeric value can carry out the logical operations AND, OR, NOT, NEG, XOR and XNOR on the displayed value when these keys are kept in the form designated by the display notation and the number of quadratic regression equation • Use K and R to 14 digits for a given y. (Since the calculator...
EL-509 / EL-531 Operation Manual
Page 4
...time, to avoid damage to accumulation of up . [EL-531WH] Install one new battery. Remove two screws. (Fig. 1) 3. SPECIFICATIONS Calculations: Scientific calculations, statistical calcula- Operating temperature: 0°C - 40°C (32°F - 104°F) External dimensions: [EL-509W/531W/531WG] 79.6 mm (W) × 154...moves the cursor back 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 case accidental ...
...time, to avoid damage to accumulation of up . [EL-531WH] Install one new battery. Remove two screws. (Fig. 1) 3. SPECIFICATIONS Calculations: Scientific calculations, statistical calcula- Operating temperature: 0°C - 40°C (32°F - 104°F) External dimensions: [EL-509W/531W/531WG] 79.6 mm (W) × 154...moves the cursor back 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 case accidental ...