Russia 1995

For college and university level advanced Mathematics
Ashikur
Posts:1
Joined:Tue Oct 27, 2020 2:47 am
Russia 1995

Unread post by Ashikur » Thu Feb 25, 2021 1:48 am

a0,a1,a2........ ধারাটি, দুটি অঋনাত্মক পূর্ণসংখ্যা m,n (m_> n)- এর জন্য,

am+n + am-n = 1/2 (a2m+a2n)

সমীকরটি মেনে চলে। যদি a1=1 হয়, তাহলে a1995 এর মান নির্ণয় কর।

Asif Hossain
Posts:194
Joined:Sat Jan 02, 2021 9:28 pm

Re: Russia 1995

Unread post by Asif Hossain » Thu Feb 25, 2021 8:42 am

Art and craft of problem solving use strong induction or generate function to solve.
Hmm..Hammer...Treat everything as nail

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