[7美國直購] 計算器 Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Pink

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Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Pink

Two-line display with fraction features and conversions
Basic scientific and trigonometric functions
Solar and battery powered
Approved for use on SAT*, ACT*, and AP* exams.

From the manufacturer

Texas Instruments TI-30X IIS Scientific Calculator
Menu for selection of settings appropriate to classroom and study needs, combining statistics and advanced scientific functions. Helps students explore math and science concepts. Shows entries on the top line and results on the bottom line. Entry line scrolling feature. Allows review of previous entries to look for patterns. Ideal for general math, algebra 1 and 2, geometry, trigonometry, statistics and science.

2-line Scientific Calculator helps you explore math and science concepts.
Texas Scientific Calculator lets you review previous entries to look for patterns.
Menus allow you to select settings appropriate for your needs.
The 2-line Scientific Calculator alllows operations with fractions and mixed numbers.
Is Recyclable 0%
Display Technology LCD, 10
Type Scientific Calculators
Resolution DNA
Capacity 1 calculator
Count 1
Contained Battery Type Other
Model TI-30XIIS
Brand Texas Instruments

Product description
The Texas Instruments TI-30X IIS 2-Line Scientific Calculator features two-line display and other advanced features users get with the TI-30X IIS. The display shows the equation you are creating on the top line, and the numbers or symbols you are currently entering on the second line. Once the equation is solved, the results are displayed on the second line, and you can use the four arrow keys on the front of the calculator to edit the original equation in any way you like for a recalculation. Better still, pressing the up arrow repeatedly lets you browse through a cache of dozens of previous calculations, meaning you can look back to see the answer to a problem. The device uses solar power when possible but can fall back on the internal batteries (which are included) if there isn't enough light. There are three angle modes (degrees, radians, and grads), scientific and engineering notation modes, and even one- or two-variable statistical modes. Five variables can also be assigned to their own memory slots. The calculator comes with a Snap-On cover that fits on the back of the device.

Key Features:

Two-line display
Fraction features
Conversions
Basic scientific and trigonometric functions
Edit, cut, and paste entries
Solar and battery powered
One- and two-variable statistics

Ideal For:
General math
Pre-Algebra
Algebra 1 and 2
Geometry
Statistics
General science
Product information
Product Dimensions 7.1 x 4.1 x 0.9 inches
Item Weight 5.6 ounces
Shipping Weight 6.1 ounces
ASIN B001CBPXG2
Item model number 30XIIS/TBL/1L1/AN
National Stock Number 7420-01-478-7048
Batteries 2 Lithium Metal batteries required.