Following is the question bank with answer key for mechanical 3rd semester of Anna University

1. Define periodic function?
A function f(x) is said to be have a period T if for all x ,f(x+T)=f(x),where
the T is a positive constant. The least value of T>0 is called the period of f(x).

Define Discontinuous function?
A function f(x) is said to be discontinuous at at point if it is not Continuous
at that point.

Define Even functions?
A function f(x) is said to be even if f(-x)=f(x).

Define Odd functions?
A function f(x) is said to be odd if f(-x)=-f(x).
Anna University question bank with answer key for mechanical 3rd semester





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