Electromagnetic phenomena
Lake Lancelot River Lancelot
He was considered impregnable. However, in order to ensure that his wife and son are completely safe, the king decides to leave the castle with his family and several close associates, leaving the fortress to one of his loved ones. But,...
Alpha, beta and gamma radiation – Knowledge Hypermarket
Ionizing radiation (hereinafter referred to as IR) is radiation whose interaction with matter leads to the ionization of atoms and molecules, i.e. This interaction leads to the excitation of the atom and the removal of individual electrons...
Trigonometric equations - formulas, solutions, examples Solve equations tg x x
You can order a detailed solution to your problem!!! An equality containing an unknown under the sign of a trigonometric function (`sin x, cos x, tan x` or `ctg x`) is called a trigonometric equation, it is their...
Church sacraments: how to correctly write sins for confession and prepare for it
Repentance or confession is a sacrament in which a person confessing his sins to a priest, through his forgiveness, is absolved from sins by the Lord Himself. The question, Father, is asked by many people who join...
Meeting by ad
Today the Internet is very popular. Every day more and more people use it, and among them there are people of different ages. If previously only young people “sat” on the Internet, now they use smartphones and...
