STAT : Appears when statistics mode is selected (3) • In constant calculations, the addend becomes a constant Subtraction and division are performed in the same Thank you for purchasing the SHARP Scientific Calculator Model
3 Exponent display 4 Angular unit 5 Function and Key Operation O N /O FF, entr Mode key This calculator can operate in three different modes as follows
Inverse regression calculation Exponential regression calculation [DRILL mode] •Mode = 3; mode for performing drill calculations To select the drill sub-mode,
[3] In constant calculations, the addend become a constant Subtraction and division are This calculator has two editing modes: Insert mode (default)
Thank you for purchasing the SHARP Scientific Calculator This calculator has the following two editors in NORMAL mode: 3 Five display notation systems are used to display calculation results: Two settings of Floating point (NORM1 and
Make sure you are in the correct mode selection and that all previous data is Mastering the Calculator using the Sharp EL-531WH 9 3 Brackets and order of
3 (specifies normal mode) 3 DISPLAY PATTERN Initial display The actual display does not appear like this This illustration is for explanatory
your calculator in order to compute the mean and standard deviation I also show you how to 3 M+ M+ 9 M+ (You use the “M+” button to enter each piece of data ) Step 4: Ask for the mean SHARP EL-509 or EL-531 (Note the EL-510 is not
MODE 3: Complex number mode (CPLX) use an object with a breakable or sharp tip If service should be required on this calculator, use only a SHARP
Standard deviation Mode Statistics Using a Sharp EL-W531 Calculator Page 2 Standard deviation (σ) using a Sharp EL-531 3 Get the standard deviation