Add Chebyshev interpolation points and floating-point precision#31
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Add Chebyshev interpolation points and floating-point precision#31
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Add chebyshevPoints(n) to generate Chebyshev nodes of the first kind as interpolation points for Cook-Toom algorithms. Add precision parameter to both chebyshevPoints and cookToomFilter for converting exact symbolic results to floating-point values at configurable precision (float16, float32, float64). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
chebyshevPoints(n)function to generate Chebyshev nodes of the first kind as exact symbolic expressions, for use as Cook-Toom interpolation pointsprecisionparameter to bothchebyshevPointsandcookToomFilterfor converting results to floating-point at configurable precision (3 for float16, 7 for float32, 15 for float64)Test plan
math.costo double-precision tolerancecookToomFilter(precision=15)produces numeric matrices matching symbolic results🤖 Generated with Claude Code