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Author Question: Reparametrize the circular helix r = (cos t) i + (sin t) j + t k in terms of arc length measured from t = 0. (Read 177 times) |
Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.