Muslim Times: Now And Then

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Muslim Times to Now Muslims were very interested in astronomy, many of their discoveries helped us to learn more today. The moon and the sun are very important to daily life in Muslim culture. By looking at the moon they were able to tell the start and end of their lunar calendar. Looking at the sun helped them to calculate times of prayer and fasting. Astronomy also helped them to calculate which way Makkah was because that was the direction in which they needed to pray. They also discovered many new stars. This also inspired them to learn more about the heavens. Lastly, Muslims were the first to build observatories. The Muslims interest in astronomy was vital to our discoveries today. Today, we still use many of the Muslims discoveries. …show more content…

The Muslims invented the symbol for zero (0). They also put the numbers into the decimal system, base 10. The first great Muslim mathematician was Al-Khawarizmi. He invented algebra, which later was further developed by Umar Khayyam. Mathematicians also excelled in geometry. Al-Biruni established trigonometry, other mathematicians made progress in number theory. The Muslims influence on mathematics is still used today. Many of the theories they developed are still taught in school today. Algebra is still part of something that everyone learns in school. Now there are also many different forms of algebra. Trigonometry is still taught in school today, and so is geometry. Much of the mathematics discoveries are still taught and learned in school today. Muslims were very interested in geography. Their interest in geography began with their religion. The Qur’an encouraged people to travel the world in order to see god’s beauty and his beautiful creations. The Muslim faith required people to at least know the direction of Makkah, which was in the direction they needed to pray at least five times a day. They also used geography on pilgrimages. In 1166, Al-Idrisi, made very accurate maps. He made a map of the world that included famous cities, rivers, continents, and mountains. The first geographer to ever produce a map in color was

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