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Alternative Mathematics using MATLAB 7

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Alternative Mathematics using MATLAB 7

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13 Mar 2003 (Updated )

Self-instructive text on undergraduate algebra, statistics, differential and integral calculus.

Pm=polyz(V);
% polyz.m:  Magnitude of Complex Polynomial				
function Pm=polyz(V);				% Vector argument V
z=V(1)+i*V(2);					% Complex variable
Pm= abs(2.1-3*z+ 3*z^2- 3*z^3+ z^4);	% Magnitude

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