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@fimbul-works/vec

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A comprehensive TypeScript vector math library providing 2D, 3D, and 4D vector operations with a focus on performance and type safety.

github.com/fimbul-works/vec

fimbul-works/vec

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import type { ArrayVector4D } from "./types.js"; /** * Calculates the angle between a 4D vector and the positive w-axis. * @param {ArrayVector4D} xyzw - Vector as `[x, y, z, w]` * @returns {number} The angle in radians */ export declare const angleW4D: (xyzw: ArrayVector4D) => number;