Can you define the overflow conditions, when adding two 2’s complement numbers of any length n, only in terms of the carry-in and carry-out of the sign bit (i. e., bit n-1) ? explain your answer

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.

Where can page numbers appear? check all that apply. in the header inside tables in the footer at the bottom of columns at the top of columns

Afiling system in which an intermediary source of reference, such as a file card, must be consulted to locate specific files is called a(n) system. a. shelf filing b. direct filing c. indirect filing d. shingling