An illustration of a magnifying glass. An illustration of a magnifying glass.

Asociatia SINUS is a Foundation that supports all kind of activities regarding encouragement of all kinds of mathematical activities.

A method which finds simultaneously all the zeros of a polynomial, developed by H. Rutishauser, has been tested on a number of polynomials with real coefficients. This slowly converging method (the ...

Polynomial equations are fundamental concepts in mathematics that define relationships between numbers and variables in a structured manner. In mathematics, various equations are composed using ...

Abstract: Generalized Chebyshev functions of an arbitrary order with up to three real-frequency zero pairs are derived in an explicit rational polynomial expression. Given in-band ripple level and ...

The ability to find the zeros or roots of a function is an essential skill in mathematics as it helps in understanding the behavior of functions, solving equations, and graphing. With the help of a ...

A function is a mathematical expression that describes the relationship between two sets of values, typically input (x-values) and output (y-values). When the output value is zero, the corresponding ...