CTIFREE Fx 82 Ms Scientific Calculator PINK And BLUE

Here is a detailed breakdown of the features of the CTIFREE Fx-82MS scientific calculator:

1. Dual-Line Display:

Shows both the mathematical expression and the result at the same time.

Helps in correcting mistakes and understanding the flow of calculations.

2. 240+ Built-in Functions:

Includes functions for general math, algebra, trigonometry, statistics, and physics.

Functions include square roots, powers, logarithms, exponents, permutations, combinations, and coordinate conversions.

3. Fraction Calculations:

Allows easy input and conversion of fractions and mixed numbers.

Useful for simplifying, converting between improper fractions and mixed numbers.

4. Statistical Functions:

Offers 1-variable statistical analysis such as mean, standard deviation, and sum of squares.

Supports linear regression and other statistical evaluations.

5. Trigonometric Functions:

Supports sin, cos, tan and their inverses.

Angle units can be switched between degrees and radians.

6. Memory Functions:

Includes memory recall, memory clear, and multiple memory storage options (M+, M-, MR, MC).

Useful for storing intermediate results.

7. Complex Number Calculations:

Supports basic operations with complex numbers (a + bi form).

Especially useful for engineering and advanced mathematics.

8. Equation Solving:

Can solve linear and quadratic equations.

Efficient for students solving algebraic problems.

9. Replay Function:

Enables quick review and editing of previous entries.

Great for correcting errors without retyping the full equation.

10. Durable and Portable Design:

Lightweight and compact, easy to carry in a pencil case or bag.

The hard cover protects the screen and buttons from damage.

11. Long Battery Life:

Uses a replaceable battery (often AAA or LR44 depending on the model).

Some models may also feature solar support.

12. Exam Compliance:

Often allowed in major exams as it does not have programmable or graphing capabilities.

Widely accepted in schools, colleges, and universities.