Like kaffir lime leaves and other Southeast Asian spices, lemongrass has no substitute. It has a distinctly warm, lemon aroma, but not the sour taste of the fruit. The citrus flavor of lemongrass instead is slightly sweet, and has the familiar, but milder, bite of ginger.ike kaffir lime leaves and other Southeast Asian spices, lemongrass has no substitute. It has a distinctly warm, lemon aroma, but not the sour taste of the fruit. The citrus flavor of lemongrass instead is slightly sweet, and has the familiar, but milder, bite of ginger.
Mathematics is the classification and study of all possible patterns. Walter Warwick Sawyer, 1955. Yet another approach makes abstraction the defining criterion: Mathematics is a broad-ranging field of study in which the properties and interactions of idealized objects are examined. Wolfram MathWorld. Definitions in general reference works
Define Mean for Math. In math, the mean is the average of a set of numbers. To find the mean of a data set, add up all of the numbers in the set, and then divide that total by the number of numbers in the set. In statistics, the mean is one of the three measures of central tendency, which are single numbers that try to pinpoint the central location within a data set.