# Mathematical manual for the use of colleges and academies, Τόμος 1

Printed by J.W. Butler, and sold by J. Conrad, 1807

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### Περιεχόμενα

 Exercises 180 5 Addition 12 Questions 182 19 Addition 28 Examples 193 34 Examples 40 Questions 21 47 Questions 218 53
 M n 89 ALGEBRA 95 Examples 253 101 Examples 254 107 Examples 256 118 Equations of tie 119 Page Vine 183 31 210

 Questions 223 68 Questions 77 Questions 83
 144 222 41 236 45 244

### Δημοφιλή αποσπάσματα

Σελίδα ii - Longworth, of the said district, hath deposited in this office the title of a book, the right whereof he claims as proprietor, in the words following, to wit: " The Trust, a comedy, in five acts, by Charles Breck," in conformity to the act of the congress of the United States...
Σελίδα 33 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator ; or divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator.
Σελίδα 224 - The earth being 360 degrees in circumference, turns round on its axis in 24 hours ; how far does it turn in one minute, in the 43d parallel of latitude; the degree of longitude, in this latitude, being about 51 statute miles?
Σελίδα 104 - 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 202 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 203 - The fourth, eleventh, ninth, and sixth, Have thirty days to each affix'd: And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 59 - The first term of a ratio is called the antecedent, and the second term the consequent.
Σελίδα 34 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.
Σελίδα 245 - TARE AND TRET. Tare and Tret are allowances made by the seller to the buyer, on some particular commodities. Tare is an allowance made for the weight of the barrel, box, bag, or whatever contains the commodity. Tret is an allowance of 4 Ib.
Σελίδα 85 - Considering, then, the proposed number 6084 as composed of the square of the tens of the root sought, twice the product of the tens by the units, and the square of the units, if we can discover in this number the first of these parts, viz.