## Gauss’s Forward Interpolation

Interpolation refers to the process of creating new data points given within the given set of data. The below code computes the desired data point… Read More »

## Regular Graph in Graph Theory

Prerequisite: Graph Theory Basics – Set 1, Set 2 Regular Graph: A graph is called regular graph if degree of each vertex is equal. A… Read More »

## Find a number containing N – 1 set bits at even positions from the right

Given a positive integer N, the task is to find a number which contains (N – 1) set bits in its binary form at every… Read More »

## Nullity of a Matrix

Prerequisite – Mathematics | System of Linear Equations Let A be a matrix. Since, number of non-zero rows in the row reduced form of a… Read More »

## Vieta’s Formulas

Vieta’s formula relates the coefficients of polynomial to the sum and product of their roots, as well as the products of the roots taken in… Read More »

## UGC-NET | UGC-NET CS 2017 Dec 2 | Question 9

Negation of the proposition is: (A) (1) (B) (2) (C) (3) (D) (4) Answer: (B) Explanation: Quiz of this Question My Personal Notes arrow_drop_up Save

## Number of Pentagons and Hexagons on a Football

Given a standard football, regular hexagons and pentagons are drawn on it as shown in the picture. Find out the number of hexagons and pentagons.… Read More »