This is surely harder than ever !!!!!!
Algebra
Level
5
The function \(f(x)\) is such that \[f(x)+f(x-1)= x^{2}\] If \(f(19)\)=\(94\). Then find the value of
\(f(19) + f(20) + f(21) + \ldots + f(101)\)
by
Shubhendra Singh