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Texas Instruments TI-30Xa Scientific Calculator

4.6 out of 5 stars 2,712 ratings

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  • Power_Sources - Battery
  • Display_Notation - Numeric
  • Number_Of_Display_Digits - 10
  • Display_Characters_X_Display_Lines - 10 x 1
  • Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format
  • Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
  • Polar/rectangular conversions
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Texas Instruments TI-30Xa Scientific Calculator (Renewed) $8.48
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Customer Rating 4.6 out of 5 stars (2712) 4.8 out of 5 stars (4649) 4.7 out of 5 stars (4974) 4.7 out of 5 stars (2949) 4.5 out of 5 stars (423) 4.7 out of 5 stars (3043)
Price From $2.79 $15.44 $17.73 $12.97 $8.47 $16.85
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Color Gray Blue and White Black Pink Black Black
Item Dimensions 9.60 x 6.70 x 0.85 inches 9.75 x 6.69 x 1.25 inches 6.10 x 3.23 x 0.75 inches 6.10 x 3.20 x 0.74 inches 7.64 x 5.32 x 0.87 inches 0.44 x 6.38 x 3.15 inches
Item Weight 5.60 ounces 0.96 ounces 4.06 ounces 6.16 ounces 0.32 ounces 3.35 ounces

Product description

Product Description

Basic, battery-operated scientific calculator with one-line display and general math and science functionality.

Key Features:

  • One-line, 10-digit display
  • Fraction features
  • One-variable statistics
  • Conversions
  • Basic scientific and trigonometric functions

  • Ideal For:
  • General math
  • Pre-Algebra
  • Algebra 1 and 2
  • General science
  • Amazon.com

    Once you get to a certain level of math classes, a regular old calculator just isn't good enough anymore--you need a high-functioning calculator that can perform algebraic, trigonometric, and statistical problems in addition to general mathematical tasks. The Texas Instruments TI-30XA scientific calculator can do this for you. It is extremely handy when it comes to figuring tricky fractions. It can add, subtract, multiply, and divide fractions when entered in a traditional numerator/denominator format. This calculator can also do a variety of conversions, from fractions to decimals, degrees to radians to grads, DMS to decimal to degrees, and polar to rectangular. The display screen holds up to 10 digits.

    For high school or college students tackling advanced math, this is a great tool (and a thoughtful back-to-school gift), and with more professors allowing the use of calculators during classes and exams, it's a necessary one. Easy to use and easy to slip into a backpack, the TI-30XA will soon become indispensable for both the serious and the striving math student. --Dana Van Nest


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    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    2,712 customer ratings
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    Reviewed in the United States on July 13, 2018
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    21 people found this helpful
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    Reviewed in the United States on September 9, 2017
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    Reviewed in the United States on June 11, 2019
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    Reviewed in the United States on August 14, 2015
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    Reviewed in the United States on May 14, 2016
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    Reviewed in the United States on November 2, 2018
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    Reviewed in the United States on June 8, 2017
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    Reviewed in the United States on August 2, 2017
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    Top international reviews

    Snappysnares
    4.0 out of 5 stars Not too complicated, great with fractions.
    Reviewed in the United Kingdom on September 1, 2018
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    One person found this helpful
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    Amazon Customer
    5.0 out of 5 stars Smart and stylish!
    Reviewed in the United Kingdom on January 15, 2014
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    One person found this helpful
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    A. Close
    5.0 out of 5 stars Very Useful
    Reviewed in the United Kingdom on April 19, 2018
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    One person found this helpful
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    Colin
    5.0 out of 5 stars An engineers calculator
    Reviewed in the United Kingdom on July 8, 2016
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    Jerry C.B.
    4.0 out of 5 stars Good, large-keyed calculator.
    Reviewed in the United Kingdom on September 7, 2010
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    8 people found this helpful
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    Lucky Luke
    4.0 out of 5 stars easy to use calculator
    Reviewed in the United Kingdom on May 7, 2017
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    JohnMac
    4.0 out of 5 stars Four Stars
    Reviewed in the United Kingdom on April 25, 2018
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    weulfmanne
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on September 26, 2016
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    Koswe
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on October 30, 2017
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    Gary
    5.0 out of 5 stars TI is one of the best brand on the field.
    Reviewed in the United Kingdom on August 25, 2018
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    Criquet
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on April 10, 2018
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    Sarah Robinson
    5.0 out of 5 stars Handy keep clean cover included
    Reviewed in the United Kingdom on January 14, 2014
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    Silvia Zuniga
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on January 21, 2018
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    Riccardo Brambilla
    5.0 out of 5 stars Ottima!!
    Reviewed in Italy on July 27, 2018
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    Amazon Kunde
    5.0 out of 5 stars Unschlagbares Preis/Leistungsverhältnis
    Reviewed in Germany on September 5, 2019
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