"Equated" is a word in ENGLISH

Without inclination or dipping; -- said the magnetic needle balances itself horizontally, having no dip. The aclinic line is also …

An isolated point not upon a curve, but whose coordinates satisfy the equation of the curve so that it is …

Made up of terms involving different powers of the unknown quantity; adfected; as, an affected equation.

The arc of the horizon between the true east or west point and the center of the sun, or a …

The resolving of problems by reducing the conditions that are in them to equations.

The inhabitants of the earth, living on different sides of the equator, whose shadows at noon are cast in opposite …

Those who live under the same meridian, but on opposite parallels of latitude, north and south of the equator.

A continual approach or coming nearer to a result; as, to solve an equation by approximation.

A stereographic projection of the sphere on the plane of a great circle, as the equator, or a meridian; a …

A quantity introduced for the purpose of simplifying or facilitating some operation, as in equations or trigonometrical formulae.

A biquadratic equation.

One of thirty regions or zones, parallel to the equator, into which the surface of the earth from the equator …

One of two great circles intersecting at right angles in the poles of the equator. One of them passes through …

A change or reduction of the form or value of a proposition; as, the conversion of equations; the conversion of …

The angular distance of any object from the celestial equator, either northward or southward.

State as indicated by sum of exponents; more particularly, the degree of a term is indicated by the sum of …

The Dolphin, a constellation near the equator and east of Aquila.

To reduce (an equation) in a lower degree.

The operation of reducing to a lower degree; -- said of equations.

To obtain the differential, or differential coefficient, of; as, to differentiate an algebraic expression, or an equation.