Pitaya or Pitaya, also known as "dragon fruit" or "dragon fruit", is a fruit that has been gainin...

Between 1821 and 1822, Dom Pedro I held the position of Prince Regent of Brazil. Even lasting a b...

We can consider the simple permutation as a particular case of arrangement, where the elements wi...

René Descartes must be considered a genius in Mathematics, as he related Algebra to Geometry, the...

When studying the set of Rational Numbers, we find some fractions that, when converted to decimal...

Imagine walking between graves in a cemetery and coming across a mysterious fire! Your attempts t...

Brazil is considered the country of football, and it's not just because of Brazilians' passion fo...

French historian born in Nancy, which he formed with his brother Jules-Alfred Huot de Goncourt (1...

Pan-Africanism is the name given to an ideology that believes that the union of peoples from all ...

What transformations does water undergo when passing to the solid state? We know that water has u...

THE Battle of Nations occurred in October 1813, opposing the French troops commanded by Napoleon ...

THE thermal capacity and the amount of heat which must be absorbed or given up by a body for a va...