Athief has unfortunately captured your atm card number by placing a panel on top of the face of an atm, which was virtually undetectable to you. what is this technology called?

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.

Facial expressions and gestures are examples of messages.

Idon’t understand the double8 coding problem. it is java