t=theta
The tangent function is defined as than (t)=sin(t)/cos(t). This expression can be evaluated to solve for the tangent as long as themagnitude of cos(t) is not too near to 0. Assume that (t) is givenin degrees, and write the matlab statement to evaluate tan (t) as long as the magnitude of cos(t) is greater then or equal to(10^-20). If the magnitude of cos(t) less then (10^-10, write out an error message instead.