Is there a cover for this one, I do not see one shown?

As of July 2022, it does come with a cover.

What type of battery?

It is both solar and battery powered. I have had mine for 22 years and have never needed a new battery. The batteries power is restored by the solar. If you think you need to replace the battery it can be replaced on the back of the calculator with 4 small screws. Not sure of the type since I have never had to replace mine but you can look there.

Does it come with a hard cover?

Yes, It does come with hard cover

If you attempt a square root that is not a perfect square will it simplify or not? (I.E. square root of 45) I need to know this for my finals.

Ms. Fitzpatrick, your question concerning the TI-30X IIS is "Will it simplify (e.g. square root of 45)?" The short answer is NO. The TI-30X IIS will display 6.708203932 for the square root of 45.The square root of 45 in its simplest radical form is/would be 3ã5. However, the TI-30XS will display 3ã5 as a resultant of square root of 45. I hope this helps.Respectfully,Mike

Texas Instruments Ti 30xiis Scientific Calculator Black 1 Pack

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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B/.96

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Description

📐 Master math with precision and style — your ultimate study sidekick!

DUAL LINE DISPLAY - See your input and results simultaneously for error-free calculations.
ECO FRIENDLY POWER - Solar-powered with battery backup ensures uninterrupted use anytime, anywhere.
EXAM READY APPROVED - SAT, ACT, and AP test-approved to keep you confidently prepared.
RANDOM NUMBER GENERATOR - Generate random numbers and integers for simulations and experiments.
ADVANCED STATISTICAL FUNCTIONS - Perform 1- and 2-variable statistics to ace your data analysis.

The Texas Instruments TI-30XIIS is a sleek, black scientific calculator featuring a two-line LCD display that shows both entries and results simultaneously. Equipped with advanced scientific and statistical functions including random number generation, fraction simplification, and angle conversions, it’s designed for high school and college students. Solar and battery-powered, it’s approved for major standardized tests like the SAT, ACT, and AP, making it a reliable, exam-ready tool trusted by millions.

Specifications

ASIN	B00000JBNX
Best Sellers Rank	#46,452 in Office Products ( See Top 100 in Office Products ) #116 in Scientific Calculators
Brand	TEXAS INSTRUMENTS
Built-In Media	…
Calculator Type	Engineering/Scientific
Color	Black
Colour	Black
Customer Reviews	4.7 out of 5 stars 35,523 Reviews
Display Type	LCD
EU Spare Part Availability Duration	1 Years
Enclosure Material	Metal, Plastic
Global Trade Identification Number	00033317198726, 00809187117910
Item Dimensions L x W	15.5L x 8.2W centimeters
Item Type Name	Scientific Calculator
Item Weight	6.2 Ounces
Manufacturer	Texas Instruments
Mfr Part Number	30XIIS/TBL/1L1/BK
Model Name	TI-30XIIS
Model Number	30XIIS/TBL/1L1/BK
Number of Batteries	1 CR123A batteries required. (included)
Number of batteries	1 CR123A batteries required. (included)
Power Source	Powered by solar energy and battery
Power source	Powered by solar energy and battery
Screen Size	2.2 Inches
Screen size	2.2 Inches
UPC	809187117910 807030492320 781624958778 033317202812 666672976854 763615998918 523160255283 799916188857 999994048672 809186267845 632674313263 971473193387 021112855067 033317198726 702658640217 521375582521 999992231755 898029642321 191120055176 696739500074 806293525080 721058796218 809302183868 033317190263 640206722223 777785603886 804993663590 601000833249 001910143320 809385662809 6361238224…
Unit Count	1 Count

Reviews

G**R

Great seller and product

Professional seller and great item. Arrived on time.

28.08.2021

I**E

Muy bien

La compré porque tuve una igual y me había acostumbrado a ella. Fácil de usar intuitiva y con las funciones que habitualmente utilizo. llegó rápido y bien.

4.06.2015

A**M

Delivered what ordered.

Wanted this product. Good quality

23.05.2022

H**K

プラスチック製のボタン

プラボタンの感触が好きです。

5.07.2025

I**S

Muy buena calculadora

Es una calculadora básica, que es loq ir necesita mi hijo para las matemáticas de bachillerato, Texas Instrument es una marca que siempre me ha gustado en calculadoras por que tiene muy buenas funciones, la recomiendo

6.09.2024

A**V

Sold a used piece

The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.

25.09.2021

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