How to find basis of a system

How to find basis of a system

Basis of a system of vectors call ordered set of linearly independent vectors of e ₁, e ₂, …, en of linear system X of dimension of n. Universal the solution of a task of finding of basis of a concrete system does not exist. It is possible to calculate at first it, and then to prove existence.

How to cook chicken breast

How to cook chicken breast

Chicken breast – a dietary product, practically doesn't contain in it fat at all, but at a large number there is an animal protein and many other nutritive matters. Especially there is a lot of in it phosphorus which is necessary for a human body. Boiled light chicken meat can become ingredient of a set of tasty dishes, but for this purpose it, certainly, has to be soft and juicy.

How to find lengths of edges of a parallelepiped on diagonal

How to find lengths of edges of a parallelepiped on diagonal

Parallelepiped – the many-sided geometrical figure having several interesting properties. Knowledge of these properties helps with the solution of tasks. There is, for example, a certain communication between its linear and diagonal measurements by means of which it is possible to find lengths of edges of a parallelepiped on diagonal.

Who such natives?

Who such natives?

The word ""native"" in his broad understanding is meant by the aboriginal. In case of use of this word in informal conversation, understand the person who long time lived in some territory as the native or has certain features of behavior or character. Sometimes for fun so call countrymen and inhabitants of the remote place.

Fast fried flat cake with a sorrel

Fast fried flat cake with a sorrel

If there was a wish to make pies, but the laziness to potter with the test, there is a suitable simple recipe. As a result you receive soft and fragrant flat cake from the fast test. The sorrel serves as a separate layer of a stuffing, doesn't mix up with the test.