Is this correct?
$\displaystyle \Sigma_{i=0}^nx_i(i+1)=\Sigma_{i=0}^nx_ii+\Sigma_{ i=0}^nx_i$
I feel not. I have a long summation expression (this is a simplified model of it) and I am trying to 'open' the brackets in (i+1).
Is this correct?
$\displaystyle \Sigma_{i=0}^nx_i(i+1)=\Sigma_{i=0}^nx_ii+\Sigma_{ i=0}^nx_i$
I feel not. I have a long summation expression (this is a simplified model of it) and I am trying to 'open' the brackets in (i+1).