Unlike the implied warranty of merchantability, the implied warranty of fitness does not contain a requirement that the seller be a merchant with respect to the goods sold. It merely requires that the seller possess knowledge and expertise on which the buyer may rely.
The symbol used by mathematicians to represent the ratio of a circle's circumference to its diameter is the lowercase Greek letter Ï, sometimes spelled out as pi. In English, Ï is pronounced as pie (/paÉª/ , paÉª).
Report Abuse. Mathematics using only letters is usually referred to as symbolic mathematics. There are many different branches of maths that use symbols to represent concepts.Here are some examples: â¢ Algebra uses variables for unknown values.â¢ Geometry uses greek letters to represent types of angles and lengths. â¢ Calculus uses many symbols and letters to represent functions and calculus processes (ie. the derivative, integral, gradient, etc).eport Abuse. Mathematics using only letters is usually referred to as symbolic mathematics. There are many different branches of maths that use symbols to represent concepts.