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Inverse Matrices
by Dekov Software
The program provides detailed, step-by-step solution in a tutorial-like format to the following problem: Given a 2x2 matrix, or a 3x3 matrix, or a 4x4 matrix, or a 5x5 matrix. Find its inverse matrix by using the Gauss-Jordan elimination method. The check of the solution is given. The program is designed for university students and professors.
3x3 matrix inverse matrix linear algebra gauss students
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Lexeme
by Zeno Systems
Lexeme is a portable thesaurus, featuring an elegant, task driven interface. Designed to work with, rather than against you, a single objective applies - offer up an alternate word for inclusion in your document, allowing you to quickly get back to the task at hand. For its data, Lexeme employs the Moby Words II list which provides a rich cache of synonyms with over 2.5 million related terms. Free upgardes for life.
word thesaurus dictionary editor office portable
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Mind4Math Decimals
by Information Exchange Associates LLC
Mind4Math is an easy to use teaching assistant for both the classroom educator and the home teacher. Mind4Math includes addition, subtraction, multiplication, division and decimal problems for your young students. It delivers custom practice worksheets for the student and answer sheets for the teacher or parent. Mind4Math is not intended to replace curriculem, but to supplement the student needs. It tracks the basic math instruction.
math education shareware math aid learning aid teacher tool
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Accents
by Overtech Technologies
Want to insert an accented letter or a math symbol such as pi into a paper you're writing or program you're using? You can use the clunky character map or... you can use OT Accents! You want pi? Type in N, it looks like pi - and BAM! Click the pi symbol! Now you can paste it anywhere you want! Want an accented a? Then type the letter a and BAM! Click the accented a that you want! It's easy to use and will work with most Windows programs!
map perfect faster easier charmap character
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EMTask_Trigonometry_Equations
by EMTeachline
48632 solved trigonometric equations arranged by complexity and solution methods. Included are all trigonometric functions. Special options to develop didactic materials, variant tests and lesson plans. Viewing and saving solutions in MathML format.
mathml training programs student instructor learn
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f51-10
by F51-10
"f51-10" is a software keyboard tutor that combines a keyboard and a notepad simulator. The software is most helpful to users who hunt-and-peck, using two fingers on each hand to do the typing. With "f51-10" in place and a bit of practice, you can become a full-fledged touch typist. Load your favorite text to practice typing. Additionally, there are text-editing abilities built in.
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