trigonometry: Demonstration code for cos and sin in TeX macros

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Copyright:
License:
knuth
Packaged on:
1/23/2017 9:01:22 PM
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3
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7.12 kB

A document that both provides macros that are usable elsewhere, and demonstrates the macros. The code uses the “classical” analytical expansion of sin and cos (the more recent trig uses a “numerical analyst’s” expansion).