Product Description
The Casio fx-991ES PLUS is a powerful scientific calculator designed for students, teachers, and professionals. It comes with 417 functions that help solve advanced mathematical, engineering, and scientific calculations easily.Its Natural-V.P.A.M. display shows equations exactly like textbooks, making calculations easier to understand and reducing mistakes. The calculator supports functions like integration, differentiation, matrices, vectors, trigonometry, logarithms, statistics, and complex numbers.The dual power system (solar and battery) ensures long-lasting performance, while the easy menu system makes navigation simple for everyday use. It is ideal for SSC, HSC, admission tests, university-level math, physics, chemistry, and engineering calculations.
