The horizontal fraction bar was introduced by the Arabs.
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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Vertical and Horizontal Changes in Pressure
Horizontal Pressure Gradients in the Upper Atmosphere
Stretch shoulder in horizontal flexion by grasping at the forearm and reaching the entire arm across ...
Sweet potato fries are not the healthier choice!
Bbq shrimps, burgers and chicken with buttery corn