1.1 Safe to install
This calculator application aims to replicate the functionality of the CASIO FX-991 EX/DEX, a widely recognized and sophisticated calculator model. Known for its user-friendly design and advanced features, the CASIO FX-991 EX/DEX sets the standard in the calculator market.
If you are interested in having this calculator available as a mobile application, please reach out to us via email. Your feedback and positive ratings are highly appreciated as they will help gauge interest in further development. The initial stages of development have already been completed.
This app serves as a platform for market research and development inquiry.
For more information on our data collection practices, please refer to our privacy policy at https://martinslab.de/privacy-policy-terms-and-conditions/.
Overview
FX991 EX Original Calculator is a Freeware software in the category System Utilities developed by Martins.
The latest version of FX991 EX Original Calculator is 1.1, released on 02/18/2024. It was initially added to our database on 02/18/2024.
FX991 EX Original Calculator runs on the following operating systems: Android.
Users of FX991 EX Original Calculator gave it a rating of 3 out of 5 stars.
FAQ
What types of calculations can the FX991 EX perform?
The FX991 EX can perform various calculations including arithmetic, algebra, calculus, statistics, and complex number calculations.
Is the FX991 EX suitable for high school and university courses?
Yes, the FX991 EX is designed to meet the requirements for high school and university mathematics courses.
What is the display type of the FX991 EX calculator?
The FX991 EX features a natural textbook display, allowing users to see fractions, roots, and other mathematical expressions as they appear in textbooks.
Does the FX991 EX have a solar power source?
Yes, the FX991 EX is powered by solar energy with a battery backup to ensure it works in various lighting conditions.
Can the FX991 EX handle matrices and vectors?
Yes, the FX991 EX can perform operations on matrices and vectors, including addition, subtraction, multiplication, and finding determinants.
What programming features does the FX991 EX offer?
The FX991 EX allows users to store and recall formulas, and it supports custom programming for more complex calculations.
Is there a user manual available for the FX991 EX?
Yes, a user manual is usually included with the calculator or can be downloaded from the manufacturer's website.
Does the FX991 EX have a warranty?
Yes, the FX991 EX typically comes with a limited warranty that covers manufacturing defects for a specific period.
How do I reset the FX991 EX calculator if it's not working properly?
To reset the calculator, remove the battery and press the 'ON' button for about 10 seconds then replace the battery.
Is the calculator compatible with exam regulations?
The FX991 EX is allowed in many exams due to its non-programmable nature; however, it's best to check specific exam regulations.
Screenshots (Click to view larger)
Related products
Calc300 Scientific Calculator
Welcome to Scientific Calculator Calc300, the ultimate tool for precision and efficiency in mathematical endeavors. This feature-packed app is designed to meet the needs of students, professionals, and enthusiasts alike.Latest Updates
Poseidon Champion- Fish Hunter 1.0
Poseidon Champion - Fish Hunter presents an engaging experience within the realm of mobile fish shooting games. Its multifaceted gameplay offers players the opportunity to explore various challenging levels, striving to establish …
Kidung Jemaat (KJ) 5.0
The Kidung Jemaat (KJ) application is a collection of hymns found in the Kidung Jemaat hymn book commonly used in church services in Indonesia. Kidung Jemaat is a hymn book published by YAMUGER (Church Music Foundation in Indonesia).
Speaker Cleaner Water Eject 3.0.1
Has your phone been exposed to water? Is the sound from the speaker now low, muffled, or distorted? The Speaker Cleaner Water Remover application offers a solution.
SouBig - Big Master 3.1
Big - Big Master Supermarkets Daily offers for your city. Promotions, prizes, and discounts at any time of the day. Customer service to understand your needs.
ネイル予約 -ネイルはNailie(ネイリー)ネイル予約 9.1.2
Nailie is a nail reservation app that connects users with nail artists directly, offering more than just a way to find nail salons.
ITOKIN Group 公式アプリ 12.4.0.0
Switching to your favorite brand's app is easy, allowing changes in brand and icon anytime. From the app, you can shop and receive the latest brand information via push notifications.Latest News
Latest Reviews
 |
there's this girl
A Modern Heartfelt Exploration in 'There's This Girl' by Angela He |
 |
Super Hero Bike Mega Ramp
Soar to New Heights in Super Hero Bike Mega Ramp! |
 |
Kiwi VPN Ultimate, IP Changer
Secure Your Browsing with Kiwi VPN Ultimate |
 |
Super Hearing Ear Pro
Amplify Your World with Super Hearing Ear Pro |
 |
Idle Tap Airport
Experience the Thrill of Airport Management with Idle Tap Airport |
 |
My Unicorn dress up for kids
Unleash Your Child's Creativity with My Unicorn Dress Up |
 |
UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition! |
 |
Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package! |
 |
Microsoft Edge
A New Standard in Web Browsing |
 |
Google Chrome
Fast and Versatile Web Browser |
 |
Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications |
 |
Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date! |
