Texas Instruments® TI-30X IIS Solar Scientific Calculator, Black/Blue/White
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The TI-30X IIS scientific calculator performs practical and advanced mathematical functions, which is ideal for high school and college-level coursework. This Texas Instruments TI-30X IIS comes with a case, so it's easy to place in your bag or backpack.
2-line display helps you view data easily.
300 functions include general and trigonometric math and science functions, fractions, combinations and permutations, statistics and 5-variable memories. 1- and 2-variable statistics include results for linear regressions and trendline analysis.
Slide case can be taken off or placed on quickly.
Requires a CR-2025 lithium battery (included).
Backed by the manufacturer's 1-year limited warranty.
Renewably powered — designed to work without relying on an electric connection or disposable batteries, potentially helping you save money.