M and N may be magnitudes, + the sign of addition of the second to the first. 2. M and N may be numbers, and + the sign of multiplying the first by the second. 3. M and N may be lines, and + a direction to make a rectangle with the antecedent for a base,... Trigonometry and Double Algebra - Page 97by Augustus De Morgan - 1849 - 167 pagesFull view - About this book
| William Bragg Ewald - Mathematics - 2005 - 678 pages
...N may be men, and + the assertion that the antecedent is the brother of the consequent. 5. M and TV **may be nations, and + the sign of the consequent having fought a battle with the antecedent: and so on.** |12| We may also illustrate the manner in which too limited or too extensive a meaning interferes with... | |
| William Bragg Ewald - Mathematics - 2005 - 678 pages
Immanuel Kant's Critique of Pure Reason is widely taken to be the starting point of the modern period of mathematics while David Hilbert was the last great mainstream ... | |
| Alberto A. Martinez - Mathematics - 2006 - 267 pages
...valid interpretations: Given symbols M, N, +, and one sole relation of combination, namely, that M + N **is the same result (be it of what kind soever) as...having fought a battle with the antecedent: and so** on.17 fundamental or general importance to any particular empirical analogy. Consider now the operation... | |
| John Derbyshire - Science - 2006 - 390 pages
...numbers, and + the sign of multiplying the first by the second. 3. M and N may be lines, and + the **direction to make a rectangle with the antecedent...consequent having fought a battle with the antecedent.** Plainly algebra was cutting loose from the world of numbers in the second quarter of the 19th century.... | |
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