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Questions and Answers
How is the length of a closed piecewise smooth plane curve $\gamma : [a, b] \to \mathbb{R}^2$ with $\gamma(t) = (x(t), y(t))$ computed?
What theory describes the generalized notion of perimeter, including hypersurfaces bounding volumes in $n$-dimensional Euclidean spaces?
Who approximated the perimeter of a circle by surrounding it with regular polygons?
Which shapes are fundamental to determining perimeters because their perimeters are calculated by approximating them with sequences of polygons tending to these shapes?
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What is the formula for calculating the length $L$ of a closed piecewise smooth plane curve $\gamma : [a, b] \to \mathbb{R}^2$ with $\gamma(t) = (x(t), y(t))$?
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