A tiny, but very capable numerical calculator for Windows. It differs from others in the way you calculate your expressions: enter the whole expression at a time, like "2+3.9/7.1-3 sqr 5", and only then hit Enter to compute the value. The expressio......
This tool provides search-and-replace operations across multiple text files. You can search documents for a phrase or several words, multi-line or regular expressions, and use the search engine's style queries. Actual Search & Replace displays abstr......
Basic Algebra Shape-Up helps students master specific basic algebra skills, while providing teachers with measurable results. Concepts covered include creating formulas; using ratios, proportions, and scale; working with integers, simple and multi-st......
NumberMate is an arithmetic and scientific calculator, adding machine, and time calculator that records and documents your calculations on multiple tapes which you can edit. It also performs unit conversion and arithmetic expression evaluation direc......