The TI-30X IIS Advanced Scientific Calculator handles two-variable statistics and three-separate five variable memories. Features new two-line display, equation recall/edit and will do fractions or fraction/decimal conversions. Calculator comes with a slide case, has a two-digit exponent line and the history retention stores previous entries. Excellent for basic trigonometric functions like sine, cosine, tangent, hyperbolics and their inverses. Solar and battery powered.
Features
Impact-resistant cover with quick-reference card
Two-line display, 11 digit scrollable entry line with 10-digit answer and two-digit exponent line
Easily review and edit previous entries
Scientific and engineering notation for added versatility