recognizing polynomials
... Domain and range The natural domain of any polynomial function is: − < x < . x may take on any real value on the x-axis. The domain of a function is the set of values of the independent variable, which are the values of x. The range of a function is the set of values of the dependent variable, w ...
... Domain and range The natural domain of any polynomial function is: − < x < . x may take on any real value on the x-axis. The domain of a function is the set of values of the independent variable, which are the values of x. The range of a function is the set of values of the dependent variable, w ...
DOC
... somewhat very simple and obvious observations starting with properties of integers and yet the proofs behind those observations are not as simple. In this chapter we introduce basic operations on integers and some algebraic definitions that will be necessary to understand basic concepts in this book ...
... somewhat very simple and obvious observations starting with properties of integers and yet the proofs behind those observations are not as simple. In this chapter we introduce basic operations on integers and some algebraic definitions that will be necessary to understand basic concepts in this book ...
Full text
... ft + 1 fc-i + 1 qt 2 an integer. Applying the same argument to the harmonic number nql...qt_l, and repeating it as necessary, leads to our result in this case. In the less interesting case when qx = 2 (since then n must be an odd harmonic number), we again find that nql is harmonic except perhaps if ...
... ft + 1 fc-i + 1 qt 2 an integer. Applying the same argument to the harmonic number nql...qt_l, and repeating it as necessary, leads to our result in this case. In the less interesting case when qx = 2 (since then n must be an odd harmonic number), we again find that nql is harmonic except perhaps if ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.