Question

Calcula el valor de la serie :
P=1+2+3+...+50


AYUDAAAA​

Answer 1

$S = \frac{n(n+1)}{2}\\\\S = \frac{50 (50+1)}{2}\\\\S = \frac{50(51)}{2} \\\\S = \frac{2550}{2}\\\\S = 1275$

Eternamente axllxa