Solve quadratic equations by factorising, using formulae and completing the square. Each method also provides information about the corresponding quadratic graph.

Basics of functions are stepping-stone to success in functions which include the definition of a functions, its notation, domain and range and the inverse functions.

Previously, research on controlling gene networks has been carried out based on a single stimulus-response of cells. More recently, studies have been proposed to precisely analyze complex gene ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, connects quantum ...

Dr. Cheng’s latest book, “Unequal: The Math of When Things Do and Don’t Add Up,” is all about equations and will be released in ... Tenure is considered by many to be the gold standard in academia.

The standard deduction is a portion of income that is not subject to tax and can be used to reduce a tax bill instead of ...

The proposed method fits multisegment curves in a quadratic form to the edges in a checkerboard-like marker. The exact corner positions are considered as the intersections of the corresponding curves ...