---
product_id: 1143051
title: "Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black."
brand: "texas instruments"
price: "₱3255"
currency: PHP
in_stock: true
reviews_count: 9
category: "Texas Instruments"
url: https://www.desertcart.ph/products/1143051-texas-instruments-ti-36x-pro-engineering-scientific-calculator-9-7
store_origin: PH
region: Philippines
---

# MultiView display for simultaneous calculations MathPrint shows textbook-style math notation Advanced functions: matrices, integrals, derivatives Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black.

**Brand:** texas instruments
**Price:** ₱3255
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your calculations with the TI-36X Pro — where precision meets power!

## Quick Answers

- **What is this?** Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black. by texas instruments
- **How much does it cost?** ₱3255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/1143051-texas-instruments-ti-36x-pro-engineering-scientific-calculator-9-7)

## Best For

- texas instruments enthusiasts

## Why This Product

- Trusted texas instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **See More, Do More:** MultiView display lets you track multiple calculations at once, reducing errors and boosting efficiency.
- • **Exam-Ready & Approved:** Non-graphing design ensures compliance with standardized tests like the FE exam—your secret weapon for success.
- • **Textbook-Perfect Math:** MathPrint technology displays fractions, integrals, and symbols exactly as in your textbooks—no more guesswork.
- • **Power-Packed Engineering:** Supports matrices (up to 3x3), numerical integration, derivatives, and unit conversions for complex problem solving.
- • **Sleek, Solar-Powered & Portable:** Compact 9.7-inch black design with solar backup keeps you powered through long study sessions anywhere.

## Overview

The Texas Instruments TI-36X Pro is a professional-grade scientific calculator designed for high school to college-level STEM students and professionals. Featuring a MultiView display and MathPrint technology, it allows simultaneous viewing of multiple calculations and textbook-style math notation. It supports advanced functions including matrices, numerical integration, derivatives, and unit conversions, all in a compact, solar-powered design. Approved for standardized exams where graphing calculators are restricted, it’s the ultimate tool for engineering, math, and science success.

## Description

Product Description Ideal for curricula in which graphing technology may not be permitted. desertcart.com Ideal for students at every level, from junior high school algebra to college calculus, the Texas Instruments TI36 packs a lot of punch in a small, inexpensive unit. This solar-powered calculator combines features for statistical analysis, Boolean logic operations, and unit conversions in one sleek package.Math students will appreciate TI36X's ability to perform fractional equations and calculate angle units (radians, grads, degrees) when performing trigonometric functions. Everyone will find the calculator's English/metric conversions helpful.The TI36Xs single-line LCD is a little difficult to read when the unit is lying on a desk, and users in need of graphing functions will have to look elsewhere. Overall, however, for a calculator in this price range, the TI36X provides enough power for most high-level math and science needs.

Review: Excellent Scientific Calculator for Engineering Students and Middle Schoolers Alike - I bought the TI‑36X Pro Calculator while preparing for engineering exams and it has quickly become my go-to calculator for both studying and everyday calculations. The multi-line display is one of the best features. Being able to see equations exactly as they’re typed makes it much easier to catch mistakes when working through longer problems. It also handles fractions, matrices, complex numbers, and unit conversions surprisingly well for a non-graphing calculator. Pros Clear multi-line display Powerful functions for engineering and science Allowed on many standardized exams Durable and easy to navigate once you learn the layout (even my 11yo uses it) Cons Not a graphing calculator Some advanced functions take a little time to learn Overall, this is a fantastic option for students in engineering, math, or science who want something more capable than a basic scientific calculator without stepping up to a full graphing model. This is also a really nice calculator for middle school students! Highly recommended.
Review: Excellent function for such a small, inexpensive package. - I bought this calculator for my upcoming FE Exam in October 2013. I have been using it for the past couple of months to get acquainted and to study. When I was in school I used the TI-89 Titanium religiously. Unfortunately that's not permitted on the FE exam so I chose this one. Upon using it I must say that for a non-graphic calculator it's fantastic. The shortcut keys (for exponents, powers of 10, fractions, etc.) are a nice touch. The built in equation solver, polynomial equation solver, system of equation solver certainly shave a lot of time off of my calculations concerning static equilibrium, quadratic equations and circuits. This calculator also does Matrices, up to 3x3 and vectors in three dimensions. It even has popular constants (permittivity, Boltzmann, Ideal Gas, standard atm, etc) built in along with a whole conversion menu. On top of that it does numerical integration and numerical derivatives and plenty of other things I'm probably not going to mention. I consider it to be more user friendly than the TI-89 Titanium because of the shortcut keys and nice interface. For example, to calculate a determinant on the TI-89 you must press 2nd, MATH then scroll to Matrix, then select Det( and press enter. Then you have to remember the syntax which is det([a1, a2, a3][b1, b2, b3][c1, c2, c3]) and finally press enter. On the Ti-36X Pro all you have to do is press 2nd, Matrix and scroll to edit and enter how many columns and rows you want in the specified matrix, press enter and then put in your values. Then once the values are saved you go back to the Matrix menu and select Determinant and put in the name of the matrix where you saved the information. Pretty slick for a smaller calculator. The four line display provides enough room to see what your doing and the text is fairly large which I like. With the bigger calculators you usually have to squint to see some numbers, especially in low-light situations. This calculator also features Mathprint. This means that fractions, integrals and most other mathematical notation shows up as it's supposed to. However if you don't like this there is a feature to turn it off. This is especially useful for when you're calculating something like a parallel resistance circuit and you want to see that big fraction to make sure you didn't make a mistake. Of course no review is complete without listing the gripes. There's not too many problems with this calculator however there are something that really bug me. The first one being that there is no option to toggle "insert" like the TI-89 has. Usually I find myself needed to edit an equation that I just entered. Therefore I have to press second, then insert and put whatever I needed into the equation. Not a big deal but can get annoying at times. Second, I don't like the chrome arithmetic buttons. At times I find myself hitting the subtract button when I wanted to do some addition. However I solved this problem by running a fine-tipped sharpie over the buttons and rubbing off the excess on the surface. Now the symbols have a black color in contrast with the chrome. Much easier to see and I suggest this method if anyone else has this problem. Third, you must press a button multiple times to get what you need. For example say I want to type a complex number (3+5i) on the screen. I press 3, +, 5 and then I have to press the "pi, e, i" key three times just to get the "i" symbol. Can be a bit annoying/frustrating and you might make a mistake if you've had way too much caffeine as I normally do. Although I suppose they had to do this to consolidate space in the design process so I can respect that. Just a little annoying but I guess it comes with the territory. This can add a bit of time to the learning curve if you're not used to these "multipress" buttons. That's basically it. For a non-graphing calculator I give it a 9/10. Comparing budget calculators, I've had the TI-30Xa and the Ti-30XIIS before and this one blows them out of the water obviously, hence the name TI-36X PRO. I've never had a Casio calculator so I can't compare. With this many features and usability at the price of $17 or so it's certainly an exemplary buy. A great budget engineering calculator and certainly the best to use on the FE exam in my opinion. Go with this one!

## Features

- Ideal for curricula in which graphing technology may not be permitted.
- MultiView display shows multiple calculations at the same time on screen.
- MathPrint shows math expressions, symbols and stacked fractions as they appear in textbooks
- Ideal for high school through college: Algebra 1 & 2, Geometry, Trigonometry, Statistics, Calculus, Biology, etc.
- Convert fractions, decimals and terms including Pi into alternate representations.
- Select degrees/radians, floating/fix, number format modes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004NBZB2Y |
| Best Sellers Rank | #1,983 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 (22,742) |
| Display Type | LED |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00033317029860, 03243480103572, 03243480104739 |
| Item Dimensions L x W | 7.22"L x 3.27"W |
| Item Weight | 0.33 Pounds |
| 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 | 3 |
| 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 |

## Product Details

- **Brand:** Texas Instruments
- **Calculator Type:** Engineering/Scientific
- **Color:** Black
- **Power Source:** Battery Powered
- **Screen Size:** 3

## Images

![Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black. - Image 1](https://m.media-amazon.com/images/I/51bthC5dcmL.jpg)

## Questions & Answers

**Q: How does this stack up against the Casio FX 115ES Plus?**
A: 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.

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

**Q: But can it run Crysis?**
A: No. It does not run video games.

**Q: Does it have a hard protective case?**
A: hard protective slide cover included

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Scientific Calculator for Engineering Students and Middle Schoolers Alike
*by S***A on March 12, 2026*

I bought the TI‑36X Pro Calculator while preparing for engineering exams and it has quickly become my go-to calculator for both studying and everyday calculations. The multi-line display is one of the best features. Being able to see equations exactly as they’re typed makes it much easier to catch mistakes when working through longer problems. It also handles fractions, matrices, complex numbers, and unit conversions surprisingly well for a non-graphing calculator. Pros Clear multi-line display Powerful functions for engineering and science Allowed on many standardized exams Durable and easy to navigate once you learn the layout (even my 11yo uses it) Cons Not a graphing calculator Some advanced functions take a little time to learn Overall, this is a fantastic option for students in engineering, math, or science who want something more capable than a basic scientific calculator without stepping up to a full graphing model. This is also a really nice calculator for middle school students! Highly recommended.

### ⭐⭐⭐⭐⭐ Excellent function for such a small, inexpensive package.
*by A***W on September 3, 2013*

I bought this calculator for my upcoming FE Exam in October 2013. I have been using it for the past couple of months to get acquainted and to study. When I was in school I used the TI-89 Titanium religiously. Unfortunately that's not permitted on the FE exam so I chose this one. Upon using it I must say that for a non-graphic calculator it's fantastic. The shortcut keys (for exponents, powers of 10, fractions, etc.) are a nice touch. The built in equation solver, polynomial equation solver, system of equation solver certainly shave a lot of time off of my calculations concerning static equilibrium, quadratic equations and circuits. This calculator also does Matrices, up to 3x3 and vectors in three dimensions. It even has popular constants (permittivity, Boltzmann, Ideal Gas, standard atm, etc) built in along with a whole conversion menu. On top of that it does numerical integration and numerical derivatives and plenty of other things I'm probably not going to mention. I consider it to be more user friendly than the TI-89 Titanium because of the shortcut keys and nice interface. For example, to calculate a determinant on the TI-89 you must press 2nd, MATH then scroll to Matrix, then select Det( and press enter. Then you have to remember the syntax which is det([a1, a2, a3][b1, b2, b3][c1, c2, c3]) and finally press enter. On the Ti-36X Pro all you have to do is press 2nd, Matrix and scroll to edit and enter how many columns and rows you want in the specified matrix, press enter and then put in your values. Then once the values are saved you go back to the Matrix menu and select Determinant and put in the name of the matrix where you saved the information. Pretty slick for a smaller calculator. The four line display provides enough room to see what your doing and the text is fairly large which I like. With the bigger calculators you usually have to squint to see some numbers, especially in low-light situations. This calculator also features Mathprint. This means that fractions, integrals and most other mathematical notation shows up as it's supposed to. However if you don't like this there is a feature to turn it off. This is especially useful for when you're calculating something like a parallel resistance circuit and you want to see that big fraction to make sure you didn't make a mistake. Of course no review is complete without listing the gripes. There's not too many problems with this calculator however there are something that really bug me. The first one being that there is no option to toggle "insert" like the TI-89 has. Usually I find myself needed to edit an equation that I just entered. Therefore I have to press second, then insert and put whatever I needed into the equation. Not a big deal but can get annoying at times. Second, I don't like the chrome arithmetic buttons. At times I find myself hitting the subtract button when I wanted to do some addition. However I solved this problem by running a fine-tipped sharpie over the buttons and rubbing off the excess on the surface. Now the symbols have a black color in contrast with the chrome. Much easier to see and I suggest this method if anyone else has this problem. Third, you must press a button multiple times to get what you need. For example say I want to type a complex number (3+5i) on the screen. I press 3, +, 5 and then I have to press the "pi, e, i" key three times just to get the "i" symbol. Can be a bit annoying/frustrating and you might make a mistake if you've had way too much caffeine as I normally do. Although I suppose they had to do this to consolidate space in the design process so I can respect that. Just a little annoying but I guess it comes with the territory. This can add a bit of time to the learning curve if you're not used to these "multipress" buttons. That's basically it. For a non-graphing calculator I give it a 9/10. Comparing budget calculators, I've had the TI-30Xa and the Ti-30XIIS before and this one blows them out of the water obviously, hence the name TI-36X PRO. I've never had a Casio calculator so I can't compare. With this many features and usability at the price of $17 or so it's certainly an exemplary buy. A great budget engineering calculator and certainly the best to use on the FE exam in my opinion. Go with this one!

### ⭐⭐⭐⭐⭐ Must-have calculator for STEM/Engineering students
*by A***G on January 27, 2026*

Great calculator for STEM/Engineering students. It has most features you need for courses where only scientific and non-graphing/programmable calculators are permitted. Definitely has a learning curve if you intend to use many of its features but it is worth the time. Size-wise, it's slim and light-weighted compared to other graphing/programmable calculators (my favorite trait of TI-36X Pro). If your kid is going to college soon, buy them at least two of these.

## Frequently Bought Together

- Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black.
- FE Reference Handbook
- Study Guide for Fundamentals of Engineering (FE) Electrical & Computer CBT Exam: Practice over 700 solved problems with detailed solutions based on NCEES® FE Reference Handbook Version 10.0.1

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-23*