Linear algebra is something all mathematics undergraduates and many other students, in subjects ranging from engineering to economics, have to learn. The fifth edition of this hugely successful ...

Computer algebra systems are now ubiquitous in all areas of science and engineering. This highly successful textbook, widely regarded as the 'bible of computer algebra', gives a thorough introduction ...

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Board exams are around the corner and students might be looking for a proper study plan to score well. Well, you are on the ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule ...

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Find out how to substitute simple expressions and formulae. Find pairs of values that satisfy equations with two variables Learn how to find pairs of values that satisfy equations with two variables.

Are you looking for intriguing riddles for kids with answers to keep their minds engaged? This post has mind-altering riddles ...

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By Tasman Tobey Suggested reading from critics and editors at The New York Times. 5 Books to Read About Policing Before You Vote ...