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" The same quantity may be added to, or subtracted from, both sides of an equation. To... "
A Synopsis of the Principal Formulae and Results of Pure Mathematics - Σελίδα 4
των Charles Brooke - 1829 - 358 σελίδες
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The principles of arithmetic. [Followed by] The principles of algebra

Wales Christopher Hotson - 1842 - 306 σελίδες
...discovered is, that any change may be made in its members which does not aflect their equality. Hence, (1) The same quantity may be added to, or subtracted from, both sides of an equation. (2) Any term may be transferred from one side of an equation to the other, its sign being changed :...

The elements of algebra. [With] Answers

Robert Fowler - 1861 - 426 σελίδες
...to one another, any the same multiples, or the same parts of them must be equal to one another. ii. The same quantity may be added to, or subtracted from, both sides of an equation, without destroying their equality. This is also true, for, if equals be added to, or taken from, equals,...

The Contributor: Representing the Young Men's and Young Ladies ..., Τόμος 15

1894 - 834 σελίδες
...Arabian, and most of the mediaeval works on algebra. Algebr, the restoration, refers to the fact that any the same quantity may be added to or subtracted from both sides of an equation; al mukabala means the process of simplification, used in connection with the combination of like terms...

An Easy Algebra for Beginners: Being a Simple, Plain Presentation of the ...

Charles Scott Venable - 1880 - 168 σελίδες
...be multiplied or divided by the same number, and the equality still subAXIOM 2. — The same number may be added to or subtracted from both sides of an equation, and the equality still subsists. 60. Transposition. — To transpose a term is to change it from one...

Proceedings, Τόμος 40

American Association for the Advancement of Science - 1892 - 614 σελίδες
...muJcubala, we have the name of that branch of mathematics under consideration, Al-gebr signifying that the same quantity may be added to or subtracted from both sides of an equation. He treats only numerical equations, and no distinction is made between arithmetic and algebra. This...

Proceedings of the American Association for the Advancement of Science, Τόμος 40

American Association for the Advancement of Science - 1892 - 604 σελίδες
...mukabala, we have the name of that branch of mathematics under consideration, Al-gebr signifying that the same quantity may be added to or subtracted from both sides of an equation. Alkarismi treats the quadratic, giving geometric proof of rules for the solution of different cases,...

Proceedings of the American Association for the ..., Τόμος 40,Μέρος 1891

American Association for the Advancement of Science - 1892 - 606 σελίδες
...mukabala, we have the name of that branch of mathematics under consideration, Al-gebr signifying that the same quantity may be added to or subtracted from both sides of an equation. Alkarismi treats the quadratic, giving geometric proof of rules for the splutiou of different cases,...

Higher Mathematics: A Textbook for Classical and Engineering Colleges

Mansfield Merriman, Robert Simpson Woodward - 1896 - 616 σελίδες
...whatever A, B, C may represent, we have We shall also assume that we always have A — A — o, and that the same quantity may be added to or subtracted from both sides of an equation without affecting the equality. Now let/,,/, be two points, and consider the equation A+AA=A + (AA)=A-...

A Short Account of the History of Mathematics

Walter William Rouse Ball - 1901 - 580 σελίδες
...is derived, may be translated by the rentorution and refers to the fact that an}' the same magnitude may be added to or subtracted from both sides of an equation ; al mukabala means the process of simplification and is generally used in connection with the combination...

Practical Elementary Algebra

Joseph Victor Collins - 1908 - 442 σελίδες
...Arabia. The full title of the first Arabic work on algebra was " Al-gebr we'l mukabala." It means that the same quantity may be added to or subtracted from both sides of an equation. (Al means the, as in other Arabic words, such as almanac, alchemy.) Thus, the thought in the minds...




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