Texas Instruments TI-30XIIS Solar 2-Line Scientific Calculator, Navy

The TI-30XIIS is built around the belief in dual possibilities. You do more than one thing at a time and so should your calculator. That's why this special model comes with 2 line display so that you can see your entries and the results. 10-digit display with 2-digit exponent. Adds, subtracts, multiplies and divides. Fractions entered as they are normally written. Converts between fractions and decimals. Scientific functions includes: Trigs and Hyperbolic Trigs, Logs, Roots and Powers. Standard deviation. Solar powered with durable sliding case.

• 10 display digits
• Impact resistant cover with quick-reference card, teacher kit available
• Solar and battery powered
• LCD display
• 5 memory type
• 6 mm Display characters height
• Dimensions: 3 3/8" X 6 3/8"
• CR2025 Replacement batteries
• Blue
• Case Protective cover
• 2 Display lines
• Algebraic
• Backspace key
• Fraction calculations, fraction/decimal conversions, hyperbolic functions, probability (random number), trig/log functions
• 23 Levels of parentheses
• 2 Variable statistics
• Review and edit previous entries, fraction/decimal conversions, random number and random integer generator, negation key, menu settings, change improper fractions to mixed numbers, automatic simplification of fractions, one constant
• EOS: (equation operating system), up to eight pending operations, up to 23 levels of parentheses, error recovery capability, five memory variables, scientific and engineering notation
• Hard plastic, color coded keys, two line display, 11 digit scrollable entry line with 10-digit answer and two-digit exponent line, dual power
• RoHS compliant
• 1 year limited Warranty