| Charles Davies - Algebra - 1835 - 378 pages
...ALGEBRA is that branch of mathematics in which the quanti. ties considered are represented by letters, **and the operations to be performed upon them are indicated by signs.** 4. The sign -)-, is called plus ; and indicates the addition of two or more quantities. Thus, 9+5 is... | |
| Benjamin Peirce - Algebra - 1837 - 300 pages
...LOGARITHMS (4 — 15), . 260 SECTION III. COMMON LOGARITHMS AND THIIR USES (16 — 32), . 264 ALGEBRA **ALGEBRA. CHAPTER I. Fundamental Processes of Algebra....which will be more easily understood, when we are** farther advanced in the science. 2. The sign + is called plus or more, or the positive sign, and placed... | |
| Charles Davies - Algebra - 1839 - 272 pages
...ALGEBRA is that branch of mathematics in which the quantities considered are represented by letters, **and the operations to be performed upon them are indicated by signs.** These letters and signs are called symbols. 4. The sign +, is called plus ; and indicates the addition... | |
| Algebra - 1839 - 368 pages
...been remarked in Definition 3, that the quantities considered in algebra are represented by letters, **and the operations to be performed upon them, are indicated by signs.** The letters and signs are used to abridge and generalize the reasoning required in the resolution of... | |
| Charles Davies - Algebra - 1842 - 368 pages
...been remarked in Definition 3, that the quantities considered in algebra are represented by letters, **and the operations to be performed upon them, are indicated by signs.** The letters and signs are used to abridge and generali3e the reasoning required in the resolution of... | |
| Charles Davies - Algebra - 1842 - 284 pages
...ALGEBRA is that branch of mathematics in which the quantities considered are represented by letters, **and the operations to be performed upon them are indicated by signs.** These letters and signs are called symbols. 4. The sign +, is called plus ; and indicates the addition... | |
| Algebra - 1845 - 382 pages
...ALGEBRA is that branch of mathematics in which the quantities considered are represented by letters, **and the operations to be performed upon them are indicated by signs.** The letters and signs are called symbols. 4. The sign +, is called plus, and when placed between two... | |
| Charles Davies - Algebra - 1848 - 300 pages
...ALGEBRA is that branch of mathematics in which the quantities considered are represented by letters, **and the operations to be performed upon them are indicated by signs.** These letters and signs are called symbols. 4. The sign +, is called plus ; and indicates the addition... | |
| Benjamin Peirce - Algebra - 1851 - 294 pages
...195 201 201 CI0 214 248 EXPONENTIAL EQUATIONS AND LOGARITHMS. SECTION I. Exponential Equations. . a **ALGEBRA. CHAPTER I. FUNDAMENTAL PROCESSES OF ALGEBRA....science. 2. The sign -}- is called plus or more, or the** positive sign, and placed between two quantities denotes that they are to be added together. Thus 3... | |
| Benjamin Osgood Peirce - Algebra - 1855 - 308 pages
...Equations. . II. Nature and Properties of Logarithms. III. Common Logarithms and their Uses. 2G3 366 270 **ALGEBRA. CHAPTER I. FUNDAMENTAL PROCESSES OF ALGEBRA....understood, when we are advanced in the science. 2. The sign** .f is called plus or more, or the positive sign, and placed between two quantities denotes that they... | |
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