# Fourier Series in Hindi Part 7

- Posted by admin
- Categories Blog, Engineering Maths 3, Fourier Series, Fourier Series in Hindi, Fourier Series Tutorial
- Date October 28, 2017
- Comments 0 comment

## Fourier Series in Hindi Part 7 Compute Fourier Series Example and Solution of F(x)=x-x2 in -Pi to Pi |

JK ENGINEERING CLASSES (JK SMART CLASSES) introduced a full course of the most difficult subject name is ENGINEERING MATHEMATICS 3 (M-3)in the engineering field for all B.TECH TRADE(EE, CE, AE, ME, ECE and CSE, IT).

in this video, we discuss the How To Compute Even & Function of Fourier Series in Engineering Mathematics 3 in Hindi.

**EVEN FUNCTION OF FOURIER SERIES**

A function y = f(x) is said to be even, if f(-x) = f(x). The Graph Show That Even function is always symmetrical about the y-axis.

**ODD FUNCTION OF FOURIER SERIES**

A function y=f(x) is said to be odd, if f(-x) = – f(x). The graph Show That odd function is always symmetrical about the origin.

For example, the function f(x) = in [-1,1] is even as f(-x) = = f(x) and the function f(x) = x in [-1,1] is odd as f(-x) = -x = -f(x). The graphs of these functions are shown below :.

1. If f(x) is even and g(x) is odd, then

• h(x) = f(x) x g(x) is odd

• h(x) = f(x) x f(x) is even

• h(x) = g(x) x g(x) is even

For example,

1. F(x) = x2 cosx is Even Function, then x2cosx are even function. If F(X) is Even, Then bn=0 This is FOURIER COSINE SERIES ao and an is present.

2. G(x) = xsinx is Even, since x and sinx are odd functions .

3. h(x) = x2 sinx is odd since x2 is even function and sinx is odd function.If f(x) is odd, then ao=an=0 This is FOURIER SINE SERIES the only bn is present

[email protected]

OR join us Whatsapp group: +919814891489

### You may also like

57 Dirichlet Condition For Existence of Fourier Series in Hindi 👌Convergence Theorem of Fourier Series Hello, student welcomes to JK SMART CLASSES, I will be discuss Engineering math 3 Chapter Fourier series in Hindi Part 1. Now in this video …

##### Singular and Ordinary Point of Special Function Part 3 Hindi

59 Special Function Tutorial #3 Ordinary Point & Singular Point of Ordinary Differential Equation Hindi Hello, student welcomes to JK SMART CLASSES, I will discuss Special Function of Engineering Mathematics 3 Part 3 in Hindi. Now in this video I …

60 Fourier Series Tutorial #1 Fourier Series F(X)=X in 0 To 2 Pi Full Range Example and Solution HindiRange Example and Solution Hindi Fourier Series Tutorial #1 Fourier Series F(X)=X in 0 To 2 Pi Full Range Example and Solution …