size=7
Ecuaciones \[ \sum \displaystyle \lim_{1 \to 100}\]
Formula de la convolución discreta \[y\left [ n \right ]=x\left [ n \right ]*h\left [ n \right ]=\sum_{K=-\infty}^{+\infty} x\left [ n \right ] y\left [ k-n \right ]\]
a<-5+3
x<-c(1,2,3,4,5,6,7,8,9,10)
y<-x^2
plot(x,y)