Science

Principle objective of this lecture is to present on Similar Shapes. Similar figures are identical in shape, but not in size.  For example, two circles are always…

A sequence is a set of terms, in a definite order, where the terms are obtained by some rule. A finite sequence ends after a certain…

Electronic Authentication provides a level of assurance as to whether someone or something is who or what it claims to be in a digital environment. It…

A right prism is a solid which has two parallel planes of same shape and size. Also, its lateral surface are perpendicular to its parallel…

major objective of this lecture is to present on Reflections. A reflection is a kind of transformation. It is basically a ‘flip’ of a shape over the…

Biometrics refers to authentication techniques that rely on measurable physical characteristics that can be automatically checked. It  is used in computer science as a form…

The aim of this lecture is to present on Ratio Analysis. Ratio is the quantitative relation between two amounts showing the number of times one value contains…

Prime objective of this lecture is to present on rules for Rational Exponents. It is the reciprocal of 16/25 with a positive exponent. So it is…

Basic objective of this lecture is to present on Mathematical Explanation of Rational Exponents. Here briefly focus on about expressions with rational exponents like x^(2/3), about…

Two Factor Authentication is a security process, which provides users two means of identification from separate categories of credentials; one is typically a physical token,…

General objective of this lecture is to present on Graphing a Radical Function. A radical function contains a radical expression with the independent variable (usually x)…

An equation in which a variable occurs in the radicand is called a radical equation. It should be noted, that when solving a radical equation algebraically, extraneous…