Fx Calculator 570 991 (PREMIUM) 4.4.1 Apk for Android

Fx Calculator 570 991: Solve Math with Your Camera

The Fx Calculator 570 991 is an innovative application designed to assist users in solving mathematical problems effortlessly. With a content rating of Everyone, this app can be downloaded and installed on Android devices supporting API level 16 and above.

Key Features

• Basic Calculator: Perform basic mathematics functions, including percentages and advanced calculations.


• Scientific Calculator: A multi-functional scientific calculator packed with a plethora of features, all in one app.


• Equation Solver: Solve complex math equations such as quadratic, cubic, quartic, and more.


• Camera Math: Enter math expressions using your camera to receive instant answers.


• Calculation History: Save and review your calculation history.


• Base-N Calculation: Ideal for programmers needing base conversions.


• Integral Calculator: A powerful tool to compute integrals and derivatives.

Math Natural Display

Experience math expressions, symbols, and fractions exactly as they appear in textbooks, making it easier to understand and solve problems.

Advanced Scientific Calculations

The scientific calculator feature includes a wide range of calculations:

• Equation solving


• Derivatives


• Anti-trigonometric calculations


• Trigonometric calculations


• Integrals


• Logarithmic calculations


• Square roots, powers, factorials, and cube roots


• π calculations

Photo Calculator - Scan Math Problems

The Photo Calculator is a standout feature, allowing users to solve problems by simply taking a photo. This creative tool enables quick inputs, providing solutions instantly.

Real Simulator

The calculator layout mimics popular models such as:

• 570 ES Plus


• 991 FX ES Plus


• 580 EX Plus

It also supports features from various Texas Instruments calculators including TI-34, TI-36X Pro, TI-30Xa, TI-84 Plus, TI-83 Plus, and TI-89.

Graphing Capabilities

This calculator simulates graphing capabilities similar to the TI-83 and TI-84, allowing users to visualize functions through simultaneous graph drawing.

Unit Conversion

Access a comprehensive collection of unit conversions, including a real-time currency converter and various units such as time, length, and area.

Calculation Formulas

Contains essential math and physics formulas, making it an efficient tool for high school and university students.

Programming Support

The programmable calculator supports the Mathematica language, catering to the needs of programming enthusiasts.

Download the Fx Calculator 570 991 today and revolutionize the way you solve math problems!