CALCULATOR
Basic Functions
Advanced Functions
Memory Functions
Display Type
Programmability
Introduction
A calculator is a portable electronic device designed to perform mathematical calculations quickly and accurately.
Purpose
The primary purpose of a calculator is to provide a reliable means of performing mathematical calculations, ranging from basic arithmetic to advanced functions such as algebra, trigonometry, and statistics.
Applications
Calculators are utilized in a wide array of settings, including schools, offices, and homes. In educational environments, they assist students in learning mathematical concepts and solving problems, from elementary arithmetic to complex calculus.