Free Mathematic Formulae Software

EMBook by EMTeachline

Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions and extensive reference material, including definitions and formulations and proofs of used formulas and theorems. An interactive training technique trains your problem-solving skills.

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EMTask by EMTeachline

This free bilingual educational program for math teachers and tutors offers solutions to 1224 math problems in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus. Special options help teachers in developing quizes, tests, lesson plans and worksheets. Program can generate numerous similar problems on the basis of a constructed example.

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EMSolution by EMTeachline

This free bilingual educational program for students and math teachers offers step-by-step solutions to 1224 math problems in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus. Each solution step is completely substantiated, including proofs of underlying formulas and theorems. Special options help teachers in developing quizes, tests, lesson plans and worksheets.

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LinkMachine by IronZog

Reciprocal link exchange management software that makes it easy to find and contact quality link partners, generate custom link pages that match your site, and keep track of reciprocal links. LinkMachine automatically updates your link pages the instant they're changed - no uploading required. Link exchanges increase a site's targeted traffic, search engine ranking, and sales.

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BigSpeed Voice Chat SDK by BigSpeed Computing Inc.

BigSpeed Voice SDK is a set of two COM components (Client and Server) that lets you set up a virtual private voice chat network for secure messaging. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys.

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