Texas Instruments TI30XIIS (10-Pack) Texas Instruments TI30XIIS Dual Power Scientific Calculator - LCD - Battery/Solar Powered - 6.1" x 3.2" x 0.8" - 1 Each

Texas Instruments TI-30XIIS™-Black (10-Pack) Brand New Includes One Year Limited Warranty The Texas Instruments TI-30XIIS™ is a scientific calculator which features two-line display and other advanced features users get with the TI-30X IIS. The display shows the equation you are creating on the top line, & the numbers or symbols you are currently entering on the second line. Once the equation is solved, the results are displayed on the second line, and you can use the four arrow keys on the front of the calculator to edit the original equation in any way you like for a recalculation. By pressing the up arrow repeatedly, you can browse through a cache of dozens of previous calculations, meaning you can look back to see the answer to a problem. The device uses solar power when possible, but can fall back on the internal batteries if there isn't enough light. There are three angle modes (degrees, radians, and grads), scientific and engineering notation modes, and even one- or two-variable statistical modes. Five variables can also be assigned to their own memory slots. The calculator comes with a Snap-On cover that fits on the back of the device. TI-30XIIS™ Features: Scientific Calculator Dual Power (Solar & Battery) Two-Line LCD Display Fraction Features - Decimal Conversions One & Two-Variable Statistics Conversions Edit, Cut and Paste Entries Trig, Log, Exponents Probability Basic Scientific & Trigonometric Functions

Texas Instruments TI30XIIS (10-Pack) Texas Instruments TI30XIIS Dual Power Scientific Calculator - LCD - Battery/Solar Powered - 6.1" x 3.2" x 0.8" - 1 Each TEXAS TI-30XIIS SCROLL 2 LINE SCIENTIFIC CALC