The Curta calculator, invented by Curt Herzstark during his imprisonment in a Nazi concentration camp. (Photo courtesy of ...

This course requires a strong intermediate algebra background. This includes the ability to perform operations with rational expressions and numerical fractions (without the use of a calculator), ...

The watches' calculator function can add, subtract, multiply, and divide up to eight digits. As for watch functions, you get ...

Information on the sections currently offered can be found at the UD Course Search. Math 115 - Precalculus, is an in-depth study of functions. Several function classes are studied, including linear, ...

First Steps for Math Olympians considers the basic ideas behind the solutions to the majority of these problems, and presents examples and exercises from past exams to illustrate the concepts. Anyone ...

The tool, called Tutor CoPilot, demonstrates how AI could enhance, rather than replace, educators’ work. The US has a major ...

to one of two groups. One was business as usual—students with below-grade-level proficiency in math were placed in remedial pre-Algebra, while on-grade-level students were put into Algebra 1.

This introductory account of commutative algebra is aimed at advanced undergraduates and first year graduate students. Assuming only basic abstract algebra, it provides a good foundation in ...

Apple's Calculator app does more than help you calculate tips. With the latest OSes, it launches on iPad and lets you create a Math Note for more complex problems, among other things.

Pre-qualifying for a personal loan is a first step in the loan approval process. It gives lenders an idea of your creditworthiness and it gives you a preview of the loan you might receive.

Instead, calculating payroll is a lengthy process that includes not just paying employees but also withholding payroll taxes, making voluntary payroll deductions, and creating detailed payroll records ...

Understanding payroll deductions is an essential part of a business’ payroll process. This guide breaks down what business owners need to know.