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 書籍 If the' great circle and the circumscribed polygon revolve together about AA', the... の書籍検索結果 4 件中 1 - 4 件目
If the' great circle and the circumscribed polygon revolve together about AA', the great circle will describe the surface of a sphere, the angular points of the polygon except A, A' will move round the surface of a larger sphere, the points of contact...
A Sequel to the First Six Books of the Elements of Euclid: Containing an ... - 58 ページ
John Casey 著 - 1882 - 158 ページ

## A Sequel to the First Six Books of the Elements of Euclid: Containing an ...

John Casey - 1886 - 224 ページ
...the perpendiculars from the points of contact on any tangent to the circle equal riR. Dem. — Let A, B, C, D, E, &c., be the points of contact of the...the tangents at the same points ; but the sum of the -Ls from P on the tangents at the points A, B, C, &c., = »E(2). Hence the sum of the -Ls from the...

## A SEQUEL TO THE FIRST SIX BOOKS OF THE ELEMENTS OF EUCLID

JOHN CASEY - 1888
...from the points of contact on any tangent to the circle equal riR. Dem. — Let A, B, C, D, E, &o., be the points of contact of the sides of the polygon with the 0, L any tangent to the O, and P its point of contact. Now, the -Ls from the points A, B, C, &c., on...

## The Works of Archimedes

Archimedes - 1897 - 326 ページ
...sphere, the angular points of the polygon except A, A' will move round the surface of a larger sphere, the points of contact of the sides of the polygon with the great circle of the inner sphere will describe circles on that sphere in planes perpendicular to AA',...

## The Works of Archimedes

1900 - 326 ページ
...sphere, the angular points of the polygon except A, A' will move round the surface of a larger sphere, the points of contact of the sides of the polygon with the great circle of the inner sphere will describe circles on that sphere in planes perpendicular to AA',...