A: Crestor (rosuvastatin) is used to reduce total cholesterol, LDL cholesterol, and triglycerides and to increase HDL cholesterol. The reductions in cholesterol levels vary by the dose of Crestor and range from about 40%-60% for LDL cholesterol and 20%-40% for triglycerides.
The Golden Ratio. Ratio refers to how one measurement relates to another, and the ratio formed of 1:1.618 is called the Golden mean - the ratio of bc to ab is the same as ab to ad. If you divide each smaller window again with the same ratio and join their corners you end up with a logarithmic spiral.
The (Sigma sign) is the 18th letter in the Greek alphabet. Mathematically, Sigma is a summation notation which basically means âsum it upâ. This math symbol was first used by Leonhard Euler, a Swiss mathematician, in representing the addition of a series of mathematical expressions. Golden Ratio Another popular math symbol is the Golden Ratio which is also called the divine proportion or golden section or golden mean.