Description

The CASIO FX-991ESPLUS Scientific Calculator is a versatile and reliable device equipped with 417 built-in functions to handle complex calculations efficiently. With its intuitive design and natural textbook display, this calculator ensures precision and ease of use for solving mathematical and scientific problems. Order now from MH Shopping Mall for unparalleled performance!

Specifications:

• Display:
  • Natural textbook display (textbook-style format) for intuitive input and result viewing.
  • 2-line LCD display for multi-step calculations.
• Functions:
  • 417 built-in functions, including trigonometric, logarithmic, and exponential calculations.
  • Handles calculus functions: integrals and derivatives.
  • Complex number calculations, matrix operations, and vector calculations.
  • Statistical functions, including regression analysis and standard deviation.
  • Fraction, permutation, and combination functions.
  • Base-n calculations (binary, octal, decimal, hexadecimal).
  • Supports polar and rectangular coordinate conversions.
• Design:
  • Sleek, lightweight, and compact design for portability.
  • Durable and responsive keys for long-term use.
  • Protective hard case to shield against damage.
• Power Source:
  • Dual power: Solar-powered with battery backup for consistent and eco-friendly operation.
• Usage:
  • Perfect for high school and university students, educators, engineers, and technical professionals.

The CASIO FX-991ESPLUS Scientific Calculator is your go-to device for accurate and efficient problem-solving in academic and professional environments. Get it today from MH Shopping Mall and experience the ultimate in calculation convenience!