Question

Prof. R. M. Namekar (M.Tech.)
MCQ : LDE
Engineering
Mathematics-III
5 If the complex roots mj = a + iß and m2 = a - iß of auxiliary equation of
fourth order DE (Dy = 0 are repeated twice then it's solution is​

Answer 1

Answer:

Ask your question properly bro

Answer 2

Answer:

ask again then I am not understanding it