when measuring a brake drum, the brake micrometer is set to a base drum diameter of 10 inches plus four notches, and the dial reads 22. what is the diameter of this drum

Are special characters that allow you to search for multiple words at the same time.

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 the temperature of a room be raised by 5degreesf?