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ich puts a limit to its growth; -- also called centrifugal inflorescence. -- Determinate problem (Math.), a problem which admits of a limited number of solutions. -- Determinate quantities, Determinate equations (Math.), those that are finite in the number of values or solutions, that is, in which the conditions of t…

ty of discussion is the great safeguard of all other liberties. Macaulay. Discussion of a problem or an equation (Math.), the operation of assigning different reasonable values to the arbitrary quantities and interpreting the result. Math. Dict.

g an angle of 23º 28' with the equator; -- used for illustrating and solving astronomical problems.

mena, an image of certain other electrical points, and used in the solution of electrical problems. Sir W. Thomson. -- Electrical light, the light produced by a current of electricity which in passing through a resisting medium heats it to incandescence or burns it. See under Carbon. -- Electric, or Electrical, machi…

An instance serving for illustration of a rule or precept, especially a problem to be solved, or a case to be determined, as an exercise in the application of the rules of any study or branch of science; as, in trigonometry and grammar, the principles and rules are illustrated by examples.

rules or principles of, geometry; determined by geometry; as, a geometrical solution of a problem.

- Descriptive geometry, that part of geometry which treats of the graphic solution of all problems involving three dimensions. -- Elementary geometry, that part of geometry which treats of the simple properties of straight lines, circles, plane surface, solids bounded by plane surfaces, the sphere, the cylinder, and t…

ifficult, mentally or judicially; not easily apprehended, decided, or resolved; as a hard problem. The hard causes they brought unto Moses. Ex. xviii. 26. In which are some things hard to be understood. 2 Peter iii. 16.

c function of two independent variables, in the proper form for a large class of physical problems, involving arbitrary data, over a spherical surface, and the deduction of solutions for every point of space. The functions employed in this method are called spherical harmonic functions. Thomson & Tait. -- Harmonic sut…

ivided into twenty-four parts or hours. It is used to mark differences of time in working problems on the globe. -- Hour hand, the hand or index which shows the hour on a timepiece. -- Hour line. (a) (Astron.) A line indicating the hour. (b) (Dialing) A line on which the shadow falls at a given hour; the intersection…

al with conventional hypocrisies, the story in each play thus developing a definite moral problem.

bscurity to by knowledge or reason; to explain; to elucidate; as, to illuminate a text, a problem, or a duty.

s (Math.), that branch of analysis which has for its object the solution of indeterminate problems. -- Indeterminate coefficients (Math.), coefficients arbitrarily assumed for convenience of calculation, or to facilitate some artifice of analysis. Their values are subsequently determined. -- Indeterminate equation (M…

Not solvable; insoluble; admitting no solution or explanation; as, an insolvable problem or difficulty. I. Watts.

discover, or solve something unknown or difficult; as, the key to a riddle; the key to a problem. Those who are accustomed to reason have got the true key of books. Locke. Who keeps the keys of all the creeds. Tennyson.

Something not easily solved; an intricacy; a difficulty; a perplexity; a problem. Knots worthy of solution. Cowper. A man shall be perplexed with knots, and problems of business, and contrary affairs. South.

ane figure. If the plane figure is square, the linear figure is called a root. -- Linear problem (Geom.), a problem which may be solved geometrically by the use of right lines alone. -- Linear transformation (Alg.), a change of variables where each variable is replaced by a function of the first degree in the new var…

d are used separately or in combination. -- Mechanical solution (Math.), a solution of a problem by any art or contrivance not strictly geometrical, as by means of the ruler and compasses, or other instruments.

alienation, insanity. -- Mental arithmetic, the art or practice of solving arithmetical problems by mental processes, unassisted by written figures.

ients for finding two mean proportionals between two given lines, required in solving the problem of the duplication of the cube. Brande & C.