Did you know?
Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.
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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.
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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
How to solve optimization problems in calculus (Part 5)
How to solve equations involving absolute values
How to solve word problems with two unknowns (Question 1)
Solve x^4−3x^3−9x^2+2=0
In ABC, A=90, b=3 cm, c=7 cm. Solve for all unknowns to the nearest tenth of a unit.
How do solve the derivative of y=x^3-x^2+x-2 using delta method.