 | L. I. M. Chevigné - 1807 - Liczba stron: 294
...fourth, eleventh, ninth, and sixth, Have thirty days to each affix'd ; And every other thirt)-oiie, Except the second month alone, Which has but twenty-eight, in fine, 'Till leup-year gives it twenty-nine, , MOTION,- OR CIRCLE-MEASURE. This is used by Astronomers, Navigators,... | |
 | Zachariah Jess - 1810 - Liczba stron: 222
...months, as follow ; The fourth,, eleventh, ninth and sixth, Have tjiirty days to each affix'd ; And ev'ry other thirty-one, Except the second month alone, Which has but twenty-eight in fine, , Till leap-year gives it twenty-nine. EXAMPLES.-. * Trs.Mo W.Da.. Days. Hr. Mm. 8щфЬ 10 I 3 317 21 41... | |
 | Jacob Willetts - 1822 - Liczba stron: 200
...(February) has 29 days. The fourth, eleventh, ninth, and sixth, Have thirty days to each affix'd, i And every other thirty-one, Except the second month alone, Which has but twenty-eight, in fines Till leap year gives it twenty-nine. CIRCULAR MOTION. 60 seconds (") make 1 minute, 60 minutes... | |
 | Stephen Pike - 1824 - Liczba stron: 212
...every fourth year, called leap year, of 366 days. The following is a statement of the number of days in each of the twelve months, as they stand in the calendar...but twenty-eight in fine, Till leap year gives it twenty-nine. » EX \MPLES. 1. Reduce 8 years to months. Facit 96 mo. 2. Bring 6 years to weeks (supposing... | |
 | Thomas Tucker Smiley - 1830 - Liczba stron: 188
...months, as follows : The fourth, eleventh, ninth, and sixth, Have thirty days to each aifix'd, And ev'ry other thirty-one, Except the second month alone, Which has but twenty-eight in fine', Till leap-year gives it twenty-nine. COMPOUND ADDITION. COMPOUND ADDITIO'N is used when the numbers to be... | |
 | Thomas Tucker Smiley - 1830 - Liczba stron: 192
...months, as follows : The fourth, eleventh, ninth, and sixth, Have thirty days to each affix'd, And ev'ry other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap-year gives it twenty-nine. —.«©•— COMPOUND ADDITION. COMPOUND ADDITION is used when the... | |
 | 1831 - Liczba stron: 198
...the calendar or almanac: The fourth, eleventh, ninth, and sixth, Have thirty days to each aifix'd: And every other thirty-one, Except the second month...EXAMPLES. 1. Reduce 8 years to months. Facit 96 mo. 2. Brirfg 6 years to weeks (supposing 52 weeks to make a year.) Facit 312 W. .3. Bring 3 years to days... | |
 | Martin Ruter - 1831 - Liczba stron: 190
...statement of the number of days m each of the twelve months, as they stand in tho calender or almanack : The fourth, eleventh, ninth, and sixth, Have thirty...but twenty-eight in fine, Till leap year gives it twenty-nine. 60 seconds 60 minutes 80 degrees 12 signs, or 360 degrees MOTION. make J prime minute,... | |
 | Charles Potts - 1835 - Liczba stron: 202
...days. The additional day in leap year is always added to the number of days' in the month of February. The fourth, eleventh, ninth, and sixth, Have thirty...but twenty-eight in fine, 'Till leap year gives it twenty-nine. NOTE. — Leap year is also called bissextile. When the year can be divided by 4 without... | |
 | John Rose - 1835 - Liczba stron: 192
...5th May, 6th , June, 7th July, 8th August, 9th September, 10th October, llth November, 12th December, The fourth, eleventh, ninth, and sixth, • Have thirty...alone, Which has but twenty-eight, in fine « Till leap-year gives it twenty-nine. NOTE. — To know when it, is leap-year, divide the y< even centuries... | |
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And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine. 
