regular smooth curve - Penn Math
regular smooth curve - Penn Math
regular smooth curve - Penn Math
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Tough Problem. Show that for a <strong>smooth</strong> <strong>curve</strong> in R n ,<br />
we get<br />
vol �-tube = (length of <strong>curve</strong>) (vol B n–1 (�)) ,<br />
where B n–1 (�) is a round ball of radius � in R n–1 .<br />
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