A calculator is a device, either mechanical or electronic, used for performing mathematical calculations. Historically, mechanical calculators used gears and levers to perform arithmetic operations, while modern calculators utilize microprocessors and digital displays to swiftly compute complex equations. They range from basic models that can add, subtract, multiply, and divide to sophisticated scientific and graphing calculators capable of handling trigonometric functions, calculus, and statistical analysis. Calculators are essential tools in various fields, including mathematics, science, engineering, finance, and education, streamlining problem-solving and aiding in data analysis.
Calculator meaning with examples
- During the accounting audit, Sarah diligently used her financial calculator to verify the company's reported profits. The intricate spreadsheets and complex financial formulas were easily processed, ensuring accuracy and identifying potential discrepancies in a timely manner.
- In the engineering design project, the team relied heavily on their scientific calculators to perform calculations related to structural integrity and material stress. The precise results from trigonometric and exponential functions allowed them to finalize the building's blueprint.
- While attending the mathematics class, students frequently use the calculator to solve problems related to algebra, calculus, and geometry. The quick processing lets them focus on the mathematical concepts and problem-solving strategies.
- When planning the family budget, Dad employed his basic calculator to accurately track expenses and calculate monthly income, saving, and debts. This helped the family stay organized and make informed financial choices.
Calculator Synonyms
abacus adding machine computer (less common) computing device computing machine slide rule (historical)Calculator Antonyms
Calculator Crossword Answers
7 Letters
FIGURER
8 Letters
COMPUTER RECKONER
9 Letters
ESTIMATOR
18 Letters
CALCULATINGMACHINE