Texas Instruments TI-36X Solar
Item #3331707025
This solar-powered scientific calculator never needs batteries and is useful for advanced algebra, trigonometry, computer science, chemistry and statistics. It adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format as written on a chalkboard. One- and two-variable statistics include results for linear regression and trend line analysis. The one-line display can show 10 characters and there is memory for three items.
$20.99