In this post, we will discuss the basics of the complex number, representation of complex numbers on the complex plane, polar and Euler form, and the triangle inequality. In each video lecture, we have discussed the examples along with the concept to illustrate each topic effectively. You can brush up your knowledge through the basic […]

# Maths in Hindi

## Laplace Transform | Video Tutorials in Hindi

Laplace transform is an important chapter in higher engineering mathematics. Laplace transform gives the solution of the differential equation with boundary conditions without finding the general solution and arbitrary constants. It is also used to evaluate the integrals. Video lectures given below will teach you the concepts of Laplace transform which will be very helpful […]

## Linear Differential Equation – First Order | Video Tutorials in Hindi

The linear differential equation of the first order is also called the Leibnitz’s linear equation. We will discuss two forms of Leibnitz’s linear equation, one as an equation in y and other as an equation in x. We will also learn to reduce Bernoulli’s linear differential equation to Leibnitz’s form. And in the next post, […]

## Gradient, Directional Derivative, Divergence, and Curl of Function in Hindi

In this section, we will learn about the Gradient, Directional Derivative, Divergence, and Curl of a function. These topics are very important for gate examination. So learn them with full attention. Each topic of higher engineering maths is covered with the help of video lectures and each topic has an example question to make the […]

## Linear Differential Equation (Constant Coefficients | nth order) in Hindi

Differential equation with constant coefficients and degree of higher order derivative equal to one is called Linear differential equation. We can solve the linear differential equation with constant coefficient by breaking its solution into two parts. First part is called the complementary function and the second part is called the particular function. Before learning the […]

## Maxima and Minima of Function of Two Variables in Hindi

Maxima and minima concept is a very important topic in engineering mathematics. A function of two variables can have maxima, minima, saddle point or nothing. Two variable functions have 3-dimensional graphs and hence its maxima or minima will look like the peak of the bowl. Saddle point looks like the saddle in the back of […]