Algebra for Beginners: With Numerous ExamplesMacmillan, 1863 - 264 σελίδες |
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Σελίδα 1
... signs to denote the operations performed on the numbers , and the relations ... rule , and so need not be strictly obeyed . Numbers may be either whole or ... signs ; we shall begin by explaining the most im- portant signs and ...
... signs to denote the operations performed on the numbers , and the relations ... rule , and so need not be strictly obeyed . Numbers may be either whole or ... signs ; we shall begin by explaining the most im- portant signs and ...
Σελίδα 10
... signs which are used in algebra . We may observe that in some cases the word sign is applied specially to the two signs + and - ; thus in the Rule for Subtraction we shall speak of changing the signs , meaning the signs + and - ; and in ...
... signs which are used in algebra . We may observe that in some cases the word sign is applied specially to the two signs + and - ; thus in the Rule for Subtraction we shall speak of changing the signs , meaning the signs + and - ; and in ...
Σελίδα 19
... rule for Subtrac- tion ; change the signs of all the terms in the expression to be subtracted , and then collect the terms as in Ad- dition . For example ; from 4x - 3y + 2z subtract 3x − y + z . Change the signs of all the terms to be ...
... rule for Subtrac- tion ; change the signs of all the terms in the expression to be subtracted , and then collect the terms as in Ad- dition . For example ; from 4x - 3y + 2z subtract 3x − y + z . Change the signs of all the terms to be ...
Σελίδα 21
... rules by the student , which he may to some extent explain , as in Art . 41 . 54. Expressions may occur with more than one pair of brackets ; these may be removed in succession by the pre- ceding rules ... signs of the included expression .
... rules by the student , which he may to some extent explain , as in Art . 41 . 54. Expressions may occur with more than one pair of brackets ; these may be removed in succession by the pre- ceding rules ... signs of the included expression .
Σελίδα 25
... rule in multiplication ; like signs produce and unlike signs This rule is called the Rule of Signs , and we shall often refer to it by this name . 62. We can now give the general rule for multiplying MULTIPLICATION . 25 IX.
... rule in multiplication ; like signs produce and unlike signs This rule is called the Rule of Signs , and we shall often refer to it by this name . 62. We can now give the general rule for multiplying MULTIPLICATION . 25 IX.
Άλλες εκδόσεις - Προβολή όλων
Algebra for Beginners; With Numerous Examples Isaac Todhunter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Algebra for Beginners: With Numerous Examples Isaac Todhunter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Algebra for Beginners: With Numerous Examples - Primary Source Edition Isaac Todhunter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2014 |
Συχνά εμφανιζόμενοι όροι και φράσεις
a+b-c a+b+c a²-b² a²+2ab+b² a²+b² Algebra arithmetical means Arithmetical Progression beginner brackets called Cambridge Chapter cloth College compound expression Crown 8vo cube root decimal denominator denote the number digits Divide the number dividend division divisor Edition equal example extract the square factors find the numbers Find the value following expressions gallons Geometrical Geometrical Progression give given greatest common measure half Harmonical means Hence integer least common multiple less Let x denote letter meaning miles multiply number of persons number of terms number represented obtain positive whole number problem quadratic equation quotient ratio remainder result Rule of Signs shew shillings simple expressions Solve square root student subtract Suppose surd third tion transpose travels Treatise unknown quantity
Δημοφιλή αποσπάσματα
Σελίδα 263 - New Edition. Crown 8vo. $s. KEY TO PLANE TRIGONOMETRY. Crown 8vo. los. 6d. A TREATISE ON SPHERICAL TRIGONOMETRY. New Edition, enlarged. Crown 8vo. 4-?. 6d. PLANE CO-ORDINATE GEOMETRY, as applied to the Straight Line and the Conic Sections. With numerous Examples.
Σελίδα 267 - Ferrers. — AN ELEMENTARY TREATISE ON TRILINEAR CO-ORDINATES, the Method of Reciprocal Polars, and the Theory of Projectors. By the Rev. NM FERRERS, MA, Fellow and Tutor of Gonville and Caius College, Cambridge.
Σελίδα 260 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.
Σελίδα 265 - The earlier sections of each chapter contain that kind of matter which has usually been thought suitable for the beginner, while the latter ones are devoted either to an account of recent discovery, or to the discussion of such deeper questions of principle as are likely to present themselves to the reflective student in connection with the methods and processes of his previous course.
Σελίδα 28 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient. Multiply the whole divisor by the first term of the quotient, and subtract the product from the dividend.
Σελίδα 261 - Mr. Smith's Work is a most useful publication. The Rules are stated with great clearness. The P^xamples are well selected and worked out with just sufficient detail without being encumbered by too minute explanations ; and there prevails throughout it that just proportion of theory and practice, which is the crowning excellence of an elementary work.
Σελίδα 265 - Boole has endeavoured in this treatise to convey as complete an account of the present state of knowledge on the subject of Differential Equations, as was consistent with the idea of a work intended, primarily, for elementary instruction. The earlier sections of each chapter contain that kind of matter which has usually been thought suitable...