Define the bézier polynomial and explain its use in cagd

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1. How are basis functions for piecewise polynomial interpolation different from basis functions for polynomial interpolation of the sort discussed in Chapter 10?

2. What is a nodal method?

3. Define a hat function and explain its use.

4. In what ways is the B-spline similar to the hat function?

5. How do parametric curves arise?

6. Define the Bézier polynomial and explain its use in CAGD.

Reference no: EM131253423

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