GATE Questions & Answers of Partial Derivatives

What is the Weightage of Partial Derivatives in GATE Exam?

Total 2 Questions have been asked from Partial Derivatives topic of Calculus subject in previous GATE papers. Average marks 1.50.

A particle, starting from origin at t = 0 s, is traveling along x-axis with velocity

v=π2cosπ2tm/s

At t = 3 s, the difference between the distance covered by the particle and the magnitude of displacement from the origin is _________.

A function y=5x2+10x is defined over an open interval x=(1,2)  . At least at one point in this interval,dydx is exactly