A Popular Exposition of the System of the Universe: With Plates and Tables, Volumen1

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G. & C. Carvill, 1826 - 230 páginas
 

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Página 4 - In conformity to the act of Congress of the United States. entitled, " an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the time therein mentioned." And also to an act, entitled, " an act, supplementary to an act, entitled, an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the times therein mentioned...
Página 86 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Página 4 - BBOWN, of the said district, hath deposited in this office the title of a book, the right whereof he claims as author, in the words following, to wit : " Sertorius : or, the Roman Patriot.
Página 127 - In like manner, we have, cos B . sin c = cos b . sin A— sin B . cos c . cos a. Exterminating cos b from these, there results cos A = cos a . sin B sin c —cos B . cos c.
Página 74 - The sine of an angle is equal to the sine of its supplement. The sine rule Consider fig.
Página 188 - Congress of the United States, entitled "an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the time therein mentioned." And also to an act entitled "an act supplementary to an act entitled an act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the times therein mentioned, and extending the benefits thereof to the...
Página 108 - In spherical triangles, whether right angled or oblique angled, the sines of the sides are proportional to the sines of the angles opposite to them.
Página 77 - Given two sides and the included angle, to find the third side and the remaining angles.
Página 137 - Having two angles, and a side opposite to one of them-, to find the third angle.
Página 116 - Spherical Triangle, and a Side Opposite to one of them ; to find the Side Opposite to the other.

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