 | David Stewart Erskine Earl of Buchan, Walter Minto - 1787 - 164 pàgines
...(15) Of five great circles of the fphere AB, BC, CD, DE, and EA (Fig. XV.) let the firft interfecl: the fecond ; the fecond, the third ; the third, the...the fifth; and the fifth, the firft; at right angles in the points B, C, D, E and A : there are formed, by the interfecTlons mentioned and by thofe at the... | |
 | St. John Priest - 1810 - 456 pàgines
...more than 3 cwt. He cannot but think that in such cases the first horse draws the second, the second the third, the third the fourth, the fourth the fifth, and the fifth the plough, and that in fact the principal part of the draught lies upon the first horse, and that sometimes... | |
 | William Humphrey Marshall - 1815 - 676 pàgines
...more than 3 cwt. He cannot but think that in such cases the first horse draws the second, the second the third, the third the fourth, the fourth the fifth, and the fifth the plough, and that in fact the principal part of the draught Ifes upon the first horse," (!)* " and that... | |
 | Robert Leslie Ellis - 1863 - 479 pàgines
...formed on the surface of a sphere by five great circles, of which the first cuts the second, the second the third, the third the fourth, the fourth the fifth, and the fifth the first at right angles; the other intersections taking place at oblique angles. " Thus, for example,... | |
 | Robert Leslie Ellis - 1863 - 602 pàgines
...formed on the surface of a sphere by five great circles, of which the first cuts the second, the second the third, the third the fourth, the fourth the fifth, and the fifth the first at right angles; the other intersections taking place at oblique angles. " Thus, for example,... | |
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... to make the heart of a spectator ache, who knows the effect and the absurdity of it, to see five horses at length drawing a plough, and that perhaps upon a rich loam, where the force required is not more than 3 cwt. He cannot but think that in such... 