Candidates can download the CAT previous year question papers PDF. Practice the CAT question paper of the last 5 years.

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom.

Abstract: Inspired by the complexity and diversity of biological neurons, a quadratic neuron is proposed to replace the inner product in the current neuron with a simplified quadratic function.

Abstract: We developed distributed continuous-time algorithms to solve the resource allocation problem with quadratic cost functions and continuously time-varying resources. Since the resources are ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

To add a formula in Google Sheets, click the cell where you want the answer, then choose one of the hundreds of functions.

Approximate solutions to more complex equations can be found using a process called iteration. Iteration means repeatedly carrying out a process. To solve an equation using iteration, start with an ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...