Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...

Sometimes in algebra you will use the initial letter of a word to stand in for that word. For example, the area of a square can be found by multiplying the length by the length.

There is a direct proportion between two values when one is a multiple of the other. For example, \(1\text{cm} = 10\text{mm}.\) To convert \(\text{cm}\) to \(\text{mm}\), the multiplier is always 10.

As we were saying, it can be tricky to figure out a filter, yet not impossible. Let's take the example of a basic Sallen-Key filter—the low-pass one in the figure. Do we have to worry about R3 and C3?

In a previous paper [SIAM J. Numer. Anal., 51 (2013), pp. 2238-2259] we analyzed the optimal orders of convergence of piecewise polynomial collocation solutions for systems of integralalgebraic ...

SIAM Journal on Numerical Analysis, Vol. 29, No. 6 (Dec., 1992), pp. 1694-1715 (22 pages) This paper deals with the relation between differential/algebraic equations (DAEs) and certain stiff ODEs and ...

IN this new edition of a well-known and popular treatise the principal change is the addition of a chapter on the theory of substitutions and groups. Following the methods of Serret, Jordan and Netto, ...

Google Doodle on Wednesday showcased a special animated feature titled 'Learning the Quadratic Equation'. This vibrant ...