User manual SHARP EL-503W

[. . . ] ENGLISH SIMP : Indicates that a fraction can be simplified further, or entering a common denominator. INITIAL SETUP Mode Selection Normal Mode: Used to perform arithmetic operations and function calculations. In this mode, and do not appear on the display. Statistical Mode: Used to perform statistical operations. To enter statistical appears on the display to mode, press @". [. . . ] In each example, press N to clear the display before performing the calculation. Each time @g are pressed, the angular unit changes in sequence. 90 [rad] [g] [] sin10. 8 = [] [rad] [g] [] N 90 @g @g @g @S 0. 8 = @g @g @g 32`5_ 6. 53. 13010235 0. 927295218 59. 03344706 53. 13010235 " operation cannot be followed by another operation such as (+, , , ), otherwise an error will result. The calculator can display a quotient or remainder up to 5 digits in length, including the "" sign. If a quotient or remainder exceeds 5 digits, normal division is performed. Arithmetic Operations 12+163= 3501204= 72(12)150= N 12 + 16 * 3 = 350 - 120 / 4 = 72 * 12 - 150 = Mantissa Exponent Calculating Remainder (Modulo Operation) : Find the remainder when a numerical value is divided by a divisor. What is the remainder N 5 3 of "5 3"?= During actual use, not all symbols are displayed at the same time. Only the symbols required for the usage under instruction are shown in the display and calculation examples of this manual. / 60. 30'000'000. Memory Calculations Mode Normal Statistical (STAT) Equation (EQN) *1 *1 M ANS 5mod3_ 2. 100mod8_ 4. : Appears when the entire equation cannot be displayed. Press </> to see the remaining (hidden) section. : Appears when @ is pressed, indicating that the functions shown in orange are enabled. : Appears when x or y solutions are displayed in the equation mode. (5+21)(3016)= ( 5 + 21 )* ( 30 - 16 =*1 (6103)(2104)= 6 E 3 / 2 E 4 = What is the remainder N 100 8 of "100 8"?= 2ndF x/y *1 The closing parenthesis ) just before = or ; may be omitted. : Available : Unavailable *1 only available for memory recall FRACTION CALCULATIONS Entering Fractions To enter fractions, use the following keys: : Places the symbol "/" between the numerator and the denominator. : Separates the integer (whole number) part from the fractional part of a mixed number. 2 4 = 3 1 4 = 2 N23= 412= 11 += 34 N13+14 =* = = Calculating Statistical Quantities 1/3+1/4_ DENOM. ?SIMP 12_ 4/12+3/12_ 7/12 SIMP ERROR AND CALCULATION RANGES n= 5. 65. 32258065 18. 52935128 18. 37931358 n= 62. x2 = 285'500. BATTERY REPLACEMENT Notes on Battery Replacement Improper handling of battery can cause electrolyte leakage or explosion. Be sure to observe the following handling rules: Make sure the new battery is the correct type. When installing, orient the battery correctly as indicated in the calculator. The factory-installed battery may be exhausted before they reach the service life stated in the specifications. Score Number of Persons 30 40 50 60 70 80 90 100 5 3 10 12 13 9 7 3 * If = is pressed instead of a number entry, the least common denominator will automatically be displayed. 2/3 41/2 Conversion from/to a Fraction : Converts a decimal or improper fraction to a mixed fraction. In some cases, a decimal may not be converted to a fraction. : Converts a mixed fraction or decimal to an improper fraction. [. . . ] (Direct Algebraic Logic) Internal calculations: Mantissas of up to 14 digits Pending operations: 24 calculations 10 numeric values (5 numeric values in STAT and EQN mode) Power source: 1. 5V (DC): Alkaline battery (LR44 or equivalent) 1 Power consumption: 0. 0001 W Operating time: Approx. 5, 000 hours, when continuously displaying 55'555. May vary according to usage and other factors. Operating temperature: 0C 40C (32F 104F) External dimensions: 78. 6 mm (W) 144 mm (D) 11. 6 mm (H) 3-3/32" (W) 5-21/32" (D) 15/32" (H) Weight: Approx. [. . . ]