CASIO FX-991CW Scientific Calculator | Classwiz Price in BD –Product Specifications:

General Features:

• Model: CASIO FX-991CW Scientific Calculator
• Type: Scientific calculator with natural display CASIO Classwiz
• Display: 2-line high-resolution LCD display
• Power Source: Solar-powered with battery backup (AA battery)
• Dimensions: Approx. 162 x 80 x 13.3 mm (6.38 x 3.15 x 0.52 in)
• Weight: 100 grams (3.53 oz)
• Color: Typically available in black or white

Display Features:

• Display Type: LCD (Liquid Crystal Display)
• Display Lines: 2-line display (1 for input, 1 for result)
• Resolution: High-resolution display for better clarity
• Natural Display: Displays mathematical formulas and equations exactly as they appear in textbooks (Natural V.P.A.M.)

Functionality:

• Functions: Over 552 functions, covering a wide range of scientific, mathematical, and statistical operations.
• Advanced Math Functions:
  • Integration and Differentiation: Supports calculus operations such as integration and differentiation.
  • Matrix Operations: Allows matrix calculations, including determinants and inverses.
  • Equation Solving: Can solve linear equations, quadratic equations, and systems of equations.
  • Complex Numbers: Supports operations with complex numbers in polar and rectangular forms.
  • Vector Calculations: Includes functions for vector operations and transformations.
• Statistics: Performs regression analysis, statistical calculations, and probability functions.
• Table Function: Can generate tables of values for different mathematical functions.
• Fraction Calculation: Handles fractions and provides accurate results in fraction form when needed.

Scientific Calculator Additional Features:

• Unit Conversions: Supports multiple unit conversions, including length, mass, temperature, angle, and more.
• Angle Modes: Degrees, radians, and grads.
• Solar Power with Battery Backup: Uses solar energy for continuous operation with a battery backup for low light conditions.
• Multi-Language Support: Available with support for different languages depending on region.
• Equation Mode: Allows input and solving of equations directly on the display.
• Quick Access to Constants: Includes physical constants like pi, e, etc.

• Comes with a 1 Year’s of Replacement Guaranty & 3 Year’s Warranty.
• ONLINE SUPPORT 24/7

Ideal For:

• Students: Great for high school and university students studying mathematics, physics, engineering, and other technical subjects.
• Engineers and Professionals: Ideal for professionals who need advanced functions like matrix calculations, statistical analysis, and scientific computation.
• Exam Use: Approved for use in many exams (like SAT, ACT, and others).

Scientific Calculator Build and Durability:

• Durable Keypad: Designed for long-term use with durable plastic keys.
• Compact and Portable: Lightweight and compact, perfect for carrying in a bag or pocket.