How does this stack up against the Casio FX 115ES Plus?

The Casio fx-115ES Plus is a slightly faster numerical integrator than the TI-36X Pro. On the other hand, the more recent Casio fx-991EX (the upgrade to the 115ES Plus) is MUCH FASTER (about 5x) with numerical integration than is the TI-36X Pro. The TI-36X Pro is a slow-poke with moderately complicated numerical integrations.

Can this calculator do log -3.43? If so, how? Normally calculators will have 10^x.

No, it gives a "DOMAIN error" when taking the log of a negative number, even if complex numbers are enabled. Like most cheap scientific calculators, its complex number support is very limited! (LOG(-3.43) is actually approx 0.5355+1.3644i.)

But can it run Crysis?

No. It does not run video games.

Does it have a hard protective case?

hard protective slide cover included

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Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black.

Product ID: 1143051

Details

Brand
Texas
Calculator Type
Color
Black
Power Source
Battery
Screen Size
2.62 inches

📊4-line MultiView display

🔋Solar + battery powered

⚙️3 advanced solvers included

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Description

📐 Elevate your calculations—where precision meets professional edge!

EXAM READY APPROVED - SAT, ACT, AP, and FE exam compliant—your trusted companion for high-stakes success.
POWERFUL MULTI VIEW DISPLAY - View multiple calculations simultaneously to track your workflow effortlessly.
BUILT TO LAST LIGHTWEIGHT - Durable snap-on cover and featherlight design for on-the-go professionals and students.
SEE YOUR MATH LIKE NEVER BEFORE - MathPrint displays equations exactly as in textbooks for flawless comprehension.
ADVANCED SOLVERS AT YOUR FINGERTIPS - Solve numeric equations, polynomials, and linear systems without graphing tech.

The Texas Instruments TI-36X Pro is a sleek, solar-powered scientific calculator featuring a 4-line MultiView display and MathPrint technology. Designed for high school to college-level STEM courses, it supports advanced functions like numeric, polynomial, and system solvers, plus unit conversions and calculus operations. Approved for major standardized tests and engineered for durability, it’s the go-to tool for professionals and students who need powerful math capabilities without graphing distractions.

Specifications

ASIN	B004NBZB2Y
Best Sellers Rank	#135 in Office Products ( See Top 100 in Office Products ) #4 in Scientific Calculators
Brand	Texas Instruments
Calculator Type	Engineering/Scientific
Color	Black
Compatible Devices	TI 36X Pro
Customer Reviews	4.8 4.8 out of 5 stars (22,891)
Display Type	LCD
Enclosure Material	Plastic
Global Trade Identification Number	00033317029860, 03243480103572, 03243480104739
Item Dimensions L x W	7.22"L x 3.27"W
Item Weight	5.12 ounces
Manufacturer	Texas Instruments
Mfr Part Number	36PRO/FC
Model Name	TI-30X
Model Number	36PRO/FC
Number of Batteries	1 Lithium Metal batteries required. (included)
Number of Items	1
Number of Packs	1
Power Source	Battery Powered
Screen Size	2.62 inches
UPC	197274678803 012303264850 527645823516 763615999007 778888085951 999997114824 791583761272 033317203666 734911329478 666672977165 640206706346 803982780126 806293526162 033317070251 872182668381 080175314317 033317029860 641438187811 523160308910 809302183899 999997491543 172302617702 012951710266 168141372360 067224971325 809385664070 702658636043 801593400624 638458801209 809186269108 1631207457…
Unit Count	1 Count
Warranty Description	1 year limited warranty, 1 year manufacturer, education.ti.com/warranty

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242 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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