i have a doubt in the chapter Functions.
What is the meaning of EXTENSION OF A FUNCTION?
and What are ODD and EVEN Functions?
expecting a reply.
Rahul Balakrishnan
If a function is defined in an interval, say [0, 4] and it is to be redefined for the interval, say [-4, 4], then this newly defined function in [-4, 4] is called the extension of the original function.
Visit glossary and search for "function" fo find the definitions of even and odd functions.
hi,
If f(-x)=-f(x) then it is even function.For eg:Sine,tan functions n etc.If f(-x)=f(x) then is ODD function.For eg:Cosine,x^2.ok.
ALL DA BEST
If f(-x)=-f(x) then it is even function.For eg:Sine,tan functions n etc.If f(-x)=f(x) then is ODD function.For eg:Cosine,x^2.ok.
ALL DA BEST
Dear Divya
I think you should check your answer once again.
You have giveb the defn f odd function as even and vice versa.
Please check it.
Happy Friendships day!
Your friend
Varun
when f(x)=f(-x) then it is an even funtion,
if f(x)=-f(-x) then it is odd funtion
EVEN FUNCTION: If f(-x) = f(x) example f(x)=x2
ODD FUNCTION: If f(-x) = -f(x) example f(x)=x3