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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.

G=sft( T, F, Nu);
% sft.m:  Simple Fourier transform                      				
function G=sft( T, F, Nu);
dt=T(2)- T(1);					% Time increment
nnu=length( Nu);					% Number of elements
for k=1:nnu
   G(k)=dt*sum( F.* exp( -i*2*pi* Nu(k)* T ) );
end

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