 | Benjamin Greenleaf - 1839 - 356 Seiten
...= 672 = 8766 = 7 28 365J is the time the earth revolves round the sun, and is 365 d. 6 h. 9 m. 144 sec. and is often called the Siderial year. The civil...hath but twenty-eight, Except leap year, when it hath twenty-nme. Or, 52 day. But, 365 day. And, 865 d. 1 mo. 13 k. 5 m. 48 d. 1 h. 6 sec. 57 see. 144 1... | |
 | 1839 - 204 Seiten
...difficult to remember the length of each, if every one had not at his tongue's end the old lines, Thirty days hath September, April, June, and November. All the rest have thirty-one, Except February alone ; And when leap year is the time, February has twenty-nine. Dr. Solander now came in with his fine... | |
 | Nicholas Harris - 1840 - 126 Seiten
...151 181 212 242 273 304 334 365 30 December. . 31 62 90 121 151 182 212 243 274 304 335 365 Thirty days hath September. April, June, and November ; All the rest have thirty-one, (Save February, alone,) Which hath but twenty-eight, Except * Leap-Year it hath twenty-nine. 1st. To... | |
 | Charles Davies - 1840 - 144 Seiten
...10 - - - October, - - - 31 11 - - -- November, - - - 30 12 - - - December, - - - 31 Total 365 Thirty days hath September, April, June, and November ; All the rest have thirty-one, 60 seconds, sec. make 1 minute, m. 60 minutes - - - 1 hour, - - hr. 24 hours - - - 1 day, - da. "~i... | |
 | W. F. Walker - 1841 - 246 Seiten
...calendar month will be more easily remembered, by committing to memory the following lines: Thirty days hath September, April, June, and November, All the rest have thirty-one, Except the second month alone, Which hath but twenty-eight in fine, Till leap year gives it twenty-nine. XIV.... | |
 | Elijah Coleman Bridgman - 1841 - 760 Seiten
...of others ; some of them arc •curious, and arc expressed iri rhyme, like tin old stanza i Thirty days hath September, April, June, and November ; All the rest have thirty-one February twenty-eight alone, But in leap year twenty-nine. 1. This abacus is in universal use among... | |
 | Nicholas Harris - 1841 - 244 Seiten
...5* 120 59 89 t\: 61 365 335 304 274 243 212 182 151 121 30 365 334 304 2 73 242 212 181 151 Thirty days hath September, April, June, and November ; All the rest have thirty-one, * When the years can be divided by 4 without 151 120 92 61 31 365 335 304 273 243 212 31 31 30 31 30... | |
 | John Husband (math. master, Berwick.) - 1841 - 126 Seiten
...seconds = 1 solar year. Days. Jan. 31. Feb. 28. Mar. 31. Ap. 30. May 31. June 30. CALENDAR MONTHS. Thirty days hath September, April, June, and November; All the rest have thirty-one, February twenty-eight alone, But in leap years twenty-nine. QUARTERLY TERMS. Days. July 31. Aug. 31.... | |
 | Charles Guilford Burnham - 1841 - 324 Seiten
...year. The number of day» in the several months may be called to mind by the following verse : Thirty days hath September, April, June and November; All the rest have thirty-one, Excepting February alone, Which hath twenty-eight, nay more, Hath twenty-nine one year in four. The... | |
 | Benjamin Greenleaf - 1842 - 184 Seiten
...following disticbs. Thirty days hath September, All the rest have thirty-one, April, June, and November ; Except February alone, Which hath but twenty-eight, Except leap year, when it hath twenty-nine. CIRCULAR MOTION. 60 Minutes, " 1 Degree, " 60 Seconds make 1 Prime minute, marked o 30 Degrees " 1... | |
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Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine. 
