Multiple Choice Questions on Let f n 2 cos nx n N then f 1 F n 1 ndash f n is equal to ........ for 11th Standard Preparation

Back to Main Page

Multiple Choice Questions

Let f n 2 cos nx n N then f 1 F n 1 ndash f n is equal to ........

    Download Solution PDF

    Let f(n) = 2 cos nx\forall n \epsilonN then f(1). F(n+1) –f(n) is equal to

     

     f(n+3)                 

    Incorrect Answer

    f(n+2)                            

    Correct Answer

    (n+1). f(2)                      

    Incorrect Answer

     f(n+2). F(2

    Incorrect Answer
    Explanation:

    f(n+2)  

    By: Swaminath Yadav
    ProfileResources

    Let's Discuss

    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free