Jean-Frédéric Joliot-Curie

French physicist and chemist born in Paris, son-in-law of the Curies, who along with his wife, al...

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The material conditions of existence in Marxist dialectics

The Hegelian dialectic stated that the phenomena contained in themselves an intrinsic movement, ...

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Factorial: what is it, how to solve, simplification

Factorial: what is it, how to solve, simplification

calculate the factorial of a number only makes sense when we are working with natural numbers. Th...

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Barycenter of a triangle: what it is and how to calculate

Barycenter of a triangle: what it is and how to calculate

O barycenteris one of the notable points of triangle, which, in turn, is one of the simplest know...

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Air traffic. Importance of air traffic

The invention of the airplane revolutionized the world transport matrix, as this modality provide...

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July 28 — Farmer's Day. Farmer's Day Celebration

July 28 — Farmer's Day. Farmer's Day Celebration

O Farmer's Day is celebrated on the 28th of July, a date created because it was on that day, in 1...

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G8+5. Formation of the G8+5

The expression G8+5 is composed of the G-8 countries (USA, Canada, Japan, France, Italy, Germany,...

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Determinants: how to calculate, properties, examples

Determinants: how to calculate, properties, examples

O determinant of a headquarters has several applications currently. We use the determinant to che...

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Volleyball. Volleyball Rules

We'll talk about a sport whose Brazilian men's and women's teams are among the best in the world....

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Saint Felix of Cantalice

Saint of Catholicism born in Cantalice, near Rieti, Apulia, Italy, the first Capuchin friar to be...

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Business writing - relevant aspects

In the business world there is no time to waste. Therefore, we believe that in this prerogative l...

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Swimming: the most popular of water sports

Physical activities practiced in the aquatic environment are diverse, such as diving, synchronize...

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