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The most famous idea in geometry was presented about two thousand years ago by Pythagoras, an ancient Greek scientist who was very simple and had little wealth, but who had a lot of experience. Pythagoras was born on the island of Samos in the Aegean Sea. He traveled extensively in Egypt and also visited Babylon to gain knowledge. Around 530 BC, he settled in Croton - a Greek settlement in southern Italy - and gathered students and followers around him who became known as the Pythagoreans. To support us: https://hamibash.com/masiresabz Pythagoras believed that the nature of the world follows mathematical laws. He used these laws in music and discovered that the sound of stringed instruments depends on the correct multiples of the length of the strings of these instruments. For example, if the string is held in such a way that the vibrating part is half its original length, the sound produced will be an octave higher. These findings about the mathematical laws of music or harmony are still important today. Pythagoras' quotes that you should know before you grow old. By knowing the biographies and best quotes of great men and thinkers, you can experience the best life. Don't forget to like and subscribe. All material and moral rights of this channel belong to the Radio Hal Khub site, RafioHaleKhub.com.