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relation
relation f

Relationship. A relationship is a connection between members of a group or between
members of a group and members of another group.

For example: (older than) in a group of people and (parallel to) and relationships between two sets of numbers are of particular importance.

For example: 1 + x2 < x between the set of all real numbers and ]1.0].

Remainder
reste m

Remainder. When you divide 14 by 4, the quotient is 3 because (4×12=3) and there is a remainder of 2.

In any division process in which the dividend is not a multiple of the divisor, there must be a remainder.

For example: . 362 ÷ 14=25, and the remainder Note that 362=(14×25) +12, meaning that the dividend = the quotient x the divisor + the remainder.

The remainder theorem for polynomials states that when the polynomial (x)) is divided by (x-a), the remainder is (a). For example:

When 2 + x) = x 2 + 7x) is divided by (3+x), the remainder is 10 - = 2 + (73) (3) (3). Note that if (x-a) is a factor of (x), then (a). For example. (2) is a factor of 12-P(x)=x2 + 4x

repeated root
racine f multiple

repeated root. If the root of an equation occurs more than once, it is said to be a repeated root or multiple of the equation. For example, the expression:

.x³-7x2+16x-12=(x-2)(x-2)(x-3)

Therefore, the equation
0= 12-16 + x3-7x2 has three

roots: 2, 2, and 3. The root 2 is a repeated root.

residue
residu m

Residue. When the numbers 8, 23, 38, etc. are divided by 5, they have a remainder (equal to 3. Similarly, the numbers 2, 17, 42, etc. leave a remainder equal to 2. We say that the numbers 8, 23, and 38 all belong to the row of the 3rd residual of the medulo size), and the numbers 2, 17, and 42 belong to the row of the 2nd residual (size (5).
For size 5, there are five rows of residuals, designated 0, 1, 2, 3, and 4, according to the value of the remainder 0, 1, 2, 3, or 4.

resolve
résoudre

Resolve. Resolving a vector in any direction is to find the component of the vector in the given direction. The solved part of the vector in the x direction is the vector OB, and in the 7 direction it is OA. The magnitude is:

|OB| = |d|x cos 40°
|OA| = |d| × sin 40°

And the solved part of the vector r in the direction of AB has the magnitude 0 r | xcose | where 0 is the angle between the directions r and AB .

resultant
resultante f

Resultant. The resultant of two or more vectors is the single vector that has the same effect as the other vectors combined. The resultant is found by adding the component vectors.

revolve
turn

Rotate. It is the rotation around an axis or a point.

If a flat shape is rotated 360° around a landmark axis, spatial shapes are formed. A triangle produces a cone and a semicircle produces a sphere.

rhombus
losange m

Rhombus A rhombus is a parallelogram with all sides equal. A rhombus has symmetry and rotational symmetry of order 2. The bisect bisects each of the diagonals of a rhombus at a right angle, and each bisects the shape.