What savings account has the best rate of return on his interest

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

How can you tell if someone sent you a text message to your email instead of a email

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables