“DeterminingWhenAPointIsInsideAPolygon”的概念、定义、习题解题方法及翻译-数学辞典

单词	DeterminingWhenAPointIsInsideAPolygon
释义	determining when a point is inside a polygon There are many algorithms to determine whether a point is inside apolygon or not: • Connect the point at infinity with a line. If this linecrosses the edges of the polygon an odd number of times, the pointis inside the polygon. Otherwise it is not. • Calculate the winding number of the polygon with thepoint. These two algorithms can be used for any closed curve.
随便看	irreducible n-manifold IrreducibleOfAUFDIsPrime irreducible of a UFD is prime IrreduciblePolynomial irreducible polynomial IrreduciblePolynomialsObtainedFromBiquadraticFields irreducible polynomials obtained from biquadratic fields IrreduciblePolynomialsOverFiniteField irreducible polynomials over finite field IrreducibleRepresentationsOfTheSpecialLinearGroupOvermathbbFp irreducible representations of the special linear group over 𝔽_p IrreducibleUnitaryRepresentationsOfCompactGroupsAreFinitedimensional irreducible unitary representations of compact groups are finite-dimensional Irredundant irredundant Irreflexive irreflexive IrrotationalField irrotational field Isemigroup I-semigroup IsepiphanicInequality isepiphanic inequality IshangoBone Ishango bone

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determining when a point is inside a polygon