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Arithmetic/Complex: Difference between revisions
→{{header|Haskell}}: ++ gnu octave
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unit_circle = exp(2*i*pi/n * (/ (j, j=0, n-1) /) )
end program cdemo2
=={{header|GNU Octave}}==
GNU Octave handles naturally complex numbers:
<lang octave>z1 = 1.5 + 3i;
z2 = 1.5 + 1.5i;
disp(z1 + z2); % 3.0 + 4.5i
disp(z1 - z2); % 0.0 + 1.5i
disp(z1 * z2); % -2.25 + 6.75i
disp(z1 / z2); % 1.5 + 0.5i
disp(-z1); % -1.5 - 3i
disp(z1'); % 1.5 - 3i
disp(abs(z1)); % 3.3541 = sqrt(z1*z1')
disp(z1 ^ z2); % -1.10248 - 0.38306i
disp( exp(z1) ); % -4.43684 + 0.63246i
%...</lang>
=={{header|Haskell}}==
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