A function f ( x ) {\displaystyle f(x)} is called a rational function if and only if it can be written in the form. where P {\displaystyle P\,} and Q {\displaystyle Q\,} are polynomials in x {\displaystyle x\,} and Q {\displaystyle Q\,} is not the zero polynomial.
Docetaxel (Taxotere Â®) Docetaxel is a chemotherapy drug used to treat cancers including breast, prostate, non-small cell lung cancer, stomach and head and neck cancers. This information should ideally be read with our general information about chemotherapy and the type of cancer you have.
Tax Phone Numbers and Addresses. TeleTax is the IRS toll-free telephone service that provides both recorded tax information and automated refund information. Recorded Tax Information consists of approximately 150 recorded topics that provide basic tax information. This Touch-Tone service is available 24 hours a day, 7 days a week.