The FX 991EX is a powerful scientific calculator with many advanced features, including matrix calculations, calculus, and statistics functions. It is ideal for high school and university students who need a reliable tool for their coursework and exams.

Advanced Functions:

• Matrix calculations
• Statistics and probability functions
• Trigonometric and logarithmic functions
• Graphing capabilities

How to Use the Calculator:

Simply input values into the fields provided and click “Calculate” to get your results. The calculator supports complex calculations such as trigonometry and logarithms, making it a versatile tool for both basic and advanced math tasks.