 |
Stokes Publishing OH-509LH Sharp EL-509LH Overhead CalculatorHome > Teachers > Overhead Calculators and Calculator Projectors > Sharp Overhead Calculators > Stokes Publishing OH-509LH Sharp EL-509LH Overhead Calculator | ||
 This calculator is suitable for high school students,
featuring Direct Algebraic Logic (D.A.L.) to simplify
entry of equations; extra-large 10-digit 2-line LCD
display (1 line equation and 1 line numeric); checking
D.A.L. shows expression and results simultaneously;
single variable statistics; fraction calculations and 152
functions with three memories. |   Creative Mathematics Teaching with Calculators  | |
