Texas Instruments TEXTI30XA Scientific Calculator

Product Description

The TEXAS INSTRUMENTS, INC TEXTI30XA is a 10-digit scientific calculator built for general math, pre-algebra, algebra, trigonometry, and biology coursework. It handles trigonometric functions, logarithms, roots, powers, reciprocals, and factorials in a compact, battery-powered unit. One-variable statistics functions cover mean and standard deviation. Fraction operations support numerator/denominator entry and conversions between fractions and decimals. The included slide case protects the keypad during transport and storage. This calculator is suited for students, educators, and technical professionals who need reliable arithmetic and scientific computation in the field or classroom.

The TEXTI30XA supports a broad range of conversion operations including degrees, radians, and grads, DMS to decimal degree conversion, and polar to rectangular coordinate conversion. It is appropriate for use in academic environments covering algebra 1 and 2, trigonometry, and introductory biology, as well as general technical applications requiring quick scientific computation. The calculator is powered by battery and ships as a single unit with the protective slide case included.

Key Features

• 10-digit display for accurate readout of scientific and decimal values
• Trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
• One-variable statistics including mean and standard deviation
• Fraction entry in numerator/denominator format with fraction-to-decimal conversion
• Angle mode conversions: degrees, radians, grads, DMS, and decimal degrees
• Polar and rectangular coordinate conversion
• Includes slide case for keypad protection

Compatibility

Designed for general academic and technical use across math and science disciplines including pre-algebra, algebra, trigonometry, and introductory biology applications.

Installation Notes

This calculator is battery-powered and requires no installation. Insert the battery according to the compartment markings before first use. Keep the slide case in place when the unit is not in use to prevent key damage. Dispose of batteries in accordance with local regulations.