Apollonius <Pergaeus>; Lawson, John - The two books of Apollonius Pergaeus, concerning tangencies, as they have been restored by Franciscus Vieta and Marinus Ghetaldus : with a supplement to which is now added, a second supplement, being Mons. Fermat's Treatise on spherical tangencies

Apollonius <Pergaeus>; Lawson, John, The two books of Apollonius Pergaeus, concerning tangencies, as they have been restored by Franciscus Vieta and Marinus Ghetaldus : with a supplement to which is now added, a second supplement, being Mons. Fermat's Treatise on spherical tangencies

List of thumbnails

141 ([1])	142 ([2])
143 ([3])	144 ([4])
145 ([5])	146 ([6])
147 ([7])	148 ([8])
149 ([9])	150 ([10])

150[10]

133. V. The ſquare of the baſe equal to the rectangle of one ſide and a given line.

General Mag. qu. 61.

134. V. P. The angle of two lines from extremes of B to middle of P.

Mathematician, pr. 65.

135. V. B. The angle of two lines from extremes of B to the middle of P.

Brit. Oracle, qu. 91.

136. V. S. The ratio of the ſquare of a line, drawn in a given direction from V to B,
to the rectangle of the ſegments of B made thereby.

Anderſoni Exercitationes Math. No. 8.

137. V. S or s. m: n, theſe being ſegts. by a line from V to B dividing V into
given angles.

Hutton’s La. Diary, qu. 139.

138. V. A line from V to B dividing V in a given ratio. Area a minimum.

L. Diary, 1761, qu. 479.

139. V. Line from A biſecting S. Line from a biſecting s.

*Simpſon’s Sel. Ex. pr. 15.

140. V. Per. Line parallel to B biſecting the area.

*Gent. Di. 1750, qu. 98. - Reducible to V. B. S + s.

141. S. s. Line from V to centre of ins. ☉(sun).

L. Diary, 1771, qu. 635.

142. Baſe. One ſide. Ratio of a line from V, making a given angle with ſaid ſide,
to alternate part of B.

Hutton’s Mis. pag. 63, Cor.

143. B. Point of contact therein of ins. ☉(sun). mxn.

Hutton’s L. Diaries, 1722, qu. 94.

144. L. A perpendicular thereto from one of the angles at the baſe. The other
angle at the baſe.

L. Diary, 1769, 1770, qu. 604.

145. L. A perpendicular thereto from A. Another from a.

L. Diary 1768, 1769, qu. 588.

146. One of the angles at the baſe. Perpendicular therefrom to oppoſite ſide a max-
imum. A line from the other angle at the baſe biſecting its oppoſite ſide.

*L. Diary, 1769, 1770, qu. 607.

147. S. s. m: n, theſe being ſegts. by a line from V to B, and the ratio of this line to
m or n.

Rudd’s Prac. Geom. part 2d, qu. 40.

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