A line or vector that is perpendicular to another line, surface, or plane.
The usual state.
A person who is normal, who fits into mainstream society, as opposed to those who live alternative lifestyles.
A person who is healthy, normal, as opposed to one who is morbid.
Usual, healthy; not sick or ill or unlike oneself.
Which has a very specific bell curve shape; that is or has the qualities of a normal distribution.
Which is the splitting field of a family of polynomials in K.
Describing a straight chain isomer of an aliphatic hydrocarbon, or an aliphatic compound in which a substituent is in the 1- position of such a hydrocarbon.
According to norms or rules or to a regular pattern.
In the default position, set for the most frequently used route.
Which commutes with its adjoint.
In which all parts of an object vibrate at the same frequency (see normal mode).
Which commutes with its conjugate transpose.
In whose representation in a given base b ≥ 2, for every positive integer n, the bⁿ possible strings of n digits follow a uniform distribution.
Perpendicular to a tangent of a curve or derivative of a surface.
In which disjoint closed sets can be separated by disjoint neighborhoods.
Being (as a morphism) or containing (as a category) only normal epimorphism(s) or monomorphism(s), that is, those which are the kernel or cokernel of some morphism, respectively.
teaching teachers how to teach (to certain norms)
Of, relating to, or being a solution containing one equivalent weight of solute per litre of solution.
Which has a normal distribution; which is associated with a random variable that has a normal distribution.
Which is pre-compact.
With cosets which form a group.
Which is strictly monotonically increasing and continuous with respect to the order topology.
An orthogonal line
Of a square matrix: such that its transpose is equal to its inverse.
Of grid graphs, board games and polyominoes: vertical or horizontal but not diagonal.
Of two objects, at right angles; perpendicular to each other.
Of two or more aspects of a problem, able to be treated separately; of a design, exhibiting consistency and composability.
Of a pair of vectors: having a zero inner product; perpendicular.
Of two or more problems or subjects, independent of or irrelevant to each other.
Of a pair of elements in an ortholattice: each less than or equal to the orthocomplement of the other.
Of a linear transformation: preserving its angles.
Statistically independent, with reference to variates.