Series

Given,

a_1%2C%20a_2%2C...%2Ca_n%20%3D%20c

%5CRightarrow%20%5C%2C%20%5C%2C%20%5C%2C%20a_1%5C%2C%20a_2%5C%2C%20a_3...(a_%7Bn-1%7D)(2a_n)%20%3D%202c%5Chspace%7B40mm%7D%20...(i)

%5Ctherefore%20%5C%2C%20%5C%2C%20%5C%2C%20%5C%2C%20%5Cfrac%7Ba_1%5C%2C%20%2B%20%5C%2C%20a_2%5C%2C%20%2B%5C%2C%20a_3%5C%2C%20%2B...%2B2a_n%7D%7Bn%7D%20%5Cge%20(a_1.a_2.a_3...2a_n)%5E%7B1%2Fn%7D

%5Chspace%7B70mm%7D%20%5Busing%5C%2C%20AM%20%5Cge%20GM%5D

%5CRightarrow%20%5C%2C%20%5C%2C%20%5C%2C%20a_1%2B%20a_2%2B%20a_3%2B...%2B2a_n%20%5Cge%20%5C%2C%20n(2c)%5E%7B1%2Fn%7D%20%5Chspace%7B5mm%7D%20%5Bfrom%5C%2C%20E%20(i)%5D

%5CRightarrow%20%5C%2C%20%5C%2C%20%5C%2C

Minimum value of

%5Chspace%7B30mm%7D%20a_1%2B%20a_2%2B%20a_3%2B...%2B2a_n%20%3D%20%5C%2C%20n(2c)%5E%7B1%2Fn%7D

Chapter Questions
1 MCQs