$\star$ $1+2^3+3^5+4^7+5^9+........+(n)^{2n-1}$
$\star$ $2^2+4^2+6^2+8^2+.....+(2n)^2$$\star$ $1.2.3+2.3.4+3.4.5+......+n.(n+1)(n+2)$$\star$ $1+2.2+3.3.3+4.4.4.4+......+\underbrace{n.n.n.n.........n.n}_{n _.tane}$$1^1+2^2+3^3+4^4+.....+n^n$
soru : BU toplam sembollerinin formüllerini bulunuz.
$n$ tane $n$ dedigin $n^2$ zaten :)
çarpım olsun ozaman hahaha:)