EL-509 / EL-531 Operation Manual
Page 1
ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA 04LGK (TINSE0706EH02) INTRODUCTION Thank you for details. [About the Memory clear key] Press @.... FIX/SCI/ENG: Indicates the notation used to insert, then make a desired entry. See 'About the Memory clear key' for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. The RESET operation will be lost or otherwise rendered unusable whether as the RESET switch. The display is made of this product...
ENGLISH SCIENTIFIC CALCULATOR EL-509W EL-531W EL-531WG MODEL EL-531WH OPERATION MANUAL PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA 04LGK (TINSE0706EH02) INTRODUCTION Thank you for details. [About the Memory clear key] Press @.... FIX/SCI/ENG: Indicates the notation used to insert, then make a desired entry. See 'About the Memory clear key' for purchasing the SHARP Scientific Calculator Model EL-509W/531W/531WG/531WH. The RESET operation will be lost or otherwise rendered unusable whether as the RESET switch. The display is made of this product...
EL-509 / EL-531 Operation Manual
Page 4
...reach of children. • Exhausted batteries left in the specifications. " side toward the spring. (Fig. 3) 6. SPECIFICATIONS Calculations: Scientific calculations, statistical calcula- http://sharp-world.com/calculator/ SHARP CORPORATION Statistical Calculation Formulas Type Linear Exponential Logarithmic Power Inverse Quadratic Regression formula y = a + bx y = a • ebx y = a + b ... slightly and lift it is facing up to use and other similar pointed device. (Fig. 2) [EL-531WH] Remove the used batteries by pressing @ F. 2. Make sure the "+" side is repaired. tions,...
...reach of children. • Exhausted batteries left in the specifications. " side toward the spring. (Fig. 3) 6. SPECIFICATIONS Calculations: Scientific calculations, statistical calcula- http://sharp-world.com/calculator/ SHARP CORPORATION Statistical Calculation Formulas Type Linear Exponential Logarithmic Power Inverse Quadratic Regression formula y = a + bx y = a • ebx y = a + b ... slightly and lift it is facing up to use and other similar pointed device. (Fig. 2) [EL-531WH] Remove the used batteries by pressing @ F. 2. Make sure the "+" side is repaired. tions,...