Mathematics

At the end of the fourteenth - at the beginning of the fifteenth century, chronicle writing developed very rapidly on the territory of modern Russia. This...

Did you know that the Universe we observe has fairly definite boundaries? We are used to associating the Universe with something...

The x coordinates of points lying on the circle are equal to cos(θ), and the y coordinates correspond to sin(θ), where θ is the magnitude of the angle. If you find it difficult...

Analysis of variance 1. Concept of analysis of variance Analysis of variance is the analysis of the variability of a characteristic under the influence of any...

Filippov Dmitry Aleksandrovich, 10th grade student Download: Preview: History of aviation and astronautics Questions about...

Ke - the coefficient of the ecological situation and ecological significance for a given territory, will be taken equal to 1.7; σ - the danger indicator...

She made an invaluable contribution to European culture. Literature, architecture, philosophy, history, other sciences, state system,...

It took man many millennia to understand that the Earth is not the center of the Universe and is in constant...

An important step on the path to successful self-management is the search for goals, their setting and formulation. The following objectives are typical...

SPELLING OF COMPLEX WORDS In complex words after the stem with a hard consonant (kromesh, zh, ts) O is written: nuclear-powered ship, water-pressure,...