pi symbol

Prime Numbers Those natural numbers which are greater than 1 and having only two factors are called prime numbers. One factor is…

Pi Pi is a mathematical constant. The lowercase Greek letter π represents the symbol pi. It is an acronym of the periphery.…

Unit Circle In geometry, the unit circle is a special type of circle. It is used to explain the trigonometrical concept. We…

Binary formula Binary is a number represented in the form of two digits, ‘0’ and ‘1.’ We can also define it as…

Diagonal formula Diagonal is a slanting line intersecting the opposite angles of any figure. It joins two opposite corners of a square,…

Perfect Squares Definitions In mathematics, a perfect square or square number is a positive integer that is square of an integer. In…

Median In statistics, the median is a value that separates the height half values from the lower half values of a data…

Area of trapezoid The trapezoid is a convex quadrilateral shape. It means that a closed-shape that has four sides with one pair…

Equation of a Circle In geometry, a circle can also be represented in the expanded form. It is the result of expanding…

Perimeter of Rectangle In mathematics, the area and the perimeter are the two most important terms that we deal with. It can…