 | 洪萬生 - 2006 - 378 páginas
...Й9 ) l . Things which are equal to the same thing are also equal to one another. ( $*MS) t#4ifc*Mi*) 2. If equals be added to equals, the wholes are equal. ( 3 . If equals be subtracted from equals, the remainders are equal. ît 4. Things which coincide with one another are... | |
 | Euclid - 454 páginas
...less than the two right angles. COMMON NOTIONS. 1. Things which are equal to the same thing are also equal to one another. 2. If equals be added to equals, the wholes are equal. 3. If equals be subtracted from equals, the remainders are equal. [7] 4. Things which coincide with one another are... | |
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Things which are equal to the same thing are equal to one another. 2. If equals be added to equals, the wholes are equal. 3. If equals be taken from equals, the remainders are equal. 4. If equals be added to unequals, the wholes are unequal. 5. If equals... 
