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

📊MultiView display for simultaneous calculations

🔄Unit conversions & angle mode flexibility

🔢MathPrint shows textbook-style math expressions

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€ 46.36

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Description

🧠 Elevate your calculations—because your brain deserves pro-level tools.

FOMO FREE POWER - Solar-powered with battery backup means it’s always ready when you are—no dead batteries during crunch time.
BEYOND BASIC MATH - Supports algebra, geometry, trigonometry, statistics, calculus, and even biology calculations—your all-in-one study partner.
SEE IT ALL AT ONCE - MultiView lets you compare multiple calculations side-by-side, boosting your workflow efficiency.
TEXTBOOK PERFECT DISPLAY - MathPrint renders equations exactly as in your textbooks—no more decoding cryptic numbers.
VERSATILE ANGLE NUMBER MODES - Switch seamlessly between degrees, radians, and grads with floating/fix number formats for precision.

The TI-36X Pro is a compact, solar-powered scientific calculator designed for high school to college-level STEM students. Featuring a MultiView display and MathPrint technology, it allows multiple calculations and textbook-style math expressions on screen simultaneously. It supports a wide range of functions including algebra, trigonometry, statistics, and unit conversions, making it ideal for curricula where graphing calculators are restricted. Lightweight and durable, it’s a trusted tool for precise, efficient problem-solving.

Specifications

ASIN	B004NBZB2Y
Best Sellers Rank	#818 in Office Products ( See Top 100 in Office Products ) #3 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 (22,802)
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/TBL/1L1
Model Name	TI-30X
Model Number	36PRO/TBL/1L1
Number of Batteries	1 Lithium Metal batteries required. (included)
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	1.0 Count
Warranty Description	Contact Manufacturer

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