Cnxml 0.5 stress test (ticket #6377, #5570)

This result follows from the integral that calculates the $c_k$ from the signal. Furthermore, this result means that $\mathrm{Re}(c_k)=\mathrm{Re}(c_{-k})$ : The real part of the Fourier coefficients for real-valued signals is even. Similarly, $\mathrm{Im}(c_k)=-\mathrm{Im}(c_{-k})$ : The imaginary parts of the Fourier coefficients have odd symmetry. Consequently,if you are given the Fourier coefficients for positive indices and zero and are told the signal is real-valued, you can find the negative-indexed coefficients,hence the entire spectrum. This kind of symmetry, $c_{-k}=c_k^{*}$ , is known as conjugate symmetry . We can phrase the property concisely by saying:

Real-valued periodic signals have a conjugate-symmetric spectrum.

The Fourier series obeys:

Parseval's theorem

Cite

Useful information about the color blue can be found in The Big Book of the Color Blue .

Emphatic information about emphasizing can be found in The Gigantic Book of Emphasis .

Figures

Here is an example of a figure with a large table inside it. For exhaustive examples of figures, subfigures, and captions in many shapes, sizes, and combinations, see . Currently, figures cannot be placed in paragraph tags.

Subfigures

Tables

Here's is a very simple example of a table, similiar to ones seen previously in this module.

Quotes and foreign terms

Two new elements added in CNXML 0.5 are quote and foreign . A quote of type "block" might look like this:

I define the real as that which holds its characters on such a tenure that it makes not the slightest difference what any man or men may have thought them to be, or ever will have thought them to be, here using thought to include, imagining, opining, and willing (as long as forcible means are not used); but the real thing's characters will remain absolutely untouched. --C.S. Peirce, Collected Papers 6.495.

Everything should be made as simple as possible, but not one bit simpler

In order to appear urbane and literate, we should liberally sprinkle our discourse with foreign terms and phrases, such as Fahrvergnügen and sang-froid .

Conclusion

For more information on all of the CNXML used in this module, please refer to the CNXML Spec .