INDENTED a. 5 definitions
Notched along the margin with a different color, as the feathers of some birds. Indented line (Fort.), a line with alternate long and short faces, with salient and receding angles, each face giving a flanking fire along the front of the next.
INDIUM n.
vered in certain ores of zinc, by means of its characteristic spectrum of two indigo blue lines; hence, its name. In appearance it resembles zinc, being white or lead gray, soft, malleable and easily fusible, but in its chemical relation it resembles aluminium or gallium. Symbol In. Atomic weight, 113.4.…
INDIVISIBLE n. 4 definitions
o further division. Method of indivisibles, a kind of calculus, formerly in use, in which lines were considered as made up of an infinite number of points; surfaces, as made up of an infinite number of lines; and volumes, as made up of an infinite number of surfaces.
INFERIOR a. 8 definitions
letter, Inferior figure (Print.), a small letter or figure standing at the bottom of the line (opposed to superior letter or figure), as in A2, Bn, 2 and n are inferior characters. -- Inferior tide, the tide corresponding to the moon's transit of the meridian, when below the horizon.
INFINITY n. 5 definitions
That part of a line, or of a plane, or of space, which is infinitely distant. In modern geometry, parallel lines or planes are sometimes treated as lines or planes meeting at infinity. Circle at infinity, an imaginary circle at infinity, through which, in geometry of three dimensions, every sphere is imagined to pass.…
INSTANTANEOUS a. 2 definitions
rotation (Kinematics), in a body which has motions both of translation and rotation, is a line, which is supposed to be rigidly united with the body, and which for the instant is at rest. The motion of the body is for the instant simply that of rotation about the instantaneous axis. -- In`stan*ta"ne*ous*ly, adv. -- I…