Feedback form
Latest site content
Leisure
What does it mean if you dream of spiders What does it mean if you dream of a spider
Find out from the online dream book what the Spider is dreaming of by reading the answer below as interpreted by the interpreters. Dream Interpretation of the XXI century Spider in a dream what the dreamer dreams of Spider - Seeing a spider in a dream means that you will miss a profitable business; kill him - to trouble,
New Year
Why dream of candy in a dream book
The most common sweets are an important attribute in magic and a symbol of miracles and love in esotericism. Very often chocolates and marmalades are brought as a gift to the gods. Recall at least the Western tradition of appeasing ghosts on Halloween with all sorts of sweets. And each
A family
Why is minecraft world not loading?
It is unpleasant when Minecraft starts to behave in a bad way - slow down, freeze, refuse to start. You are going to play a little, and your favorite world of cubes is not going to let you in. What to do in such a situation? Reasons why the game is rejected
Children's creativity
Algorithm for calculating the inverse matrix using algebraic complements: the adjoint (union) matrix method
The matrix $A^(-1)$ is called the inverse of the square matrix $A$ if $A^(-1)\cdot A=A\cdot A^(-1)=E$, where $E $ is the identity matrix, the order of which is equal to the order of the matrix $A$. A nonsingular matrix is a matrix whose determinant
Health
Methodological guide for the teacher
Chemical-biological brain-ring "Journey to the land of knowledge" Purpose: to find out the level and depth of knowledge gained in the study of the course of chemistry, biology: knowledge of terms, processes; continue the aesthetic education of students, continue the formation of minds
Psychology
Origin and history of Valentine's Day
People love beautiful stories. Literally in the next few days we will celebrate a holiday built on exactly one legend - St. Valentine's Day. It is unlikely that anyone will tell you exactly what kind of Valentine it was and how exactly it is connected with falling in love. Like