Casio FX-115ES PLUS 2nd Edition Scientific Calculator – White

Solve complex mathematical problems with the Casio FX-115ES PLUS 2nd Edition Scientific Calculator. Designed for high school and college students, this advanced calculator combines powerful mathematical functions with an easy-to-use interface. Its Natural Textbook Display presents formulas and results in a familiar textbook-style format, making calculations easier to read and understand.

Featuring matrix and vector calculations, complex numbers, advanced statistics, equation solvers, and solar power with battery backup, this scientific calculator is a practical choice for mathematics, science, engineering, and technical coursework.

Key Features

Natural Textbook Display

View mathematical expressions and results in a natural textbook-style format. The two-line display makes formulas easier to read and helps you review calculations conveniently.

Advanced Mathematical Functions

Perform a wide range of calculations, including:

• Fraction and decimal calculations

• Standard-form and decimal conversions

• Complex number calculations

• Hyperbolic functions

• Prime factorization

• Greatest common divisor (GCD) and least common multiple (LCM)

Statistics and Linear Regression

Analyze data using built-in statistical functions and linear regression tools, making it suitable for statistics classes and scientific calculations.

Matrix and Vector Calculations

Work with matrices and vectors for advanced mathematics, engineering, and other technical applications.

Equation Solvers

Solve simultaneous and polynomial equations using dedicated built-in functions to simplify complex mathematical problems.

Metric Conversions

Convert between supported measurement units with built-in metric conversion functions.

Random Integer Generator

Generate random integers for supported mathematical exercises and calculations.

Solar and Battery Power

Enjoy convenient dual-power operation with solar power and battery backup for dependable everyday use.

Protective Hard Case

The slide-on hard case helps protect the calculator during storage, transport, and everyday use.