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Lily An
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Unit Circle - Overview

In mathematics, the unit circle is a circle with a radius of one. Frequently, especially in trigonometry and geometry, the unit circle is the circle of radius one centered at the origin (0,0) in the Cartesian coordinate system in the Euclidean plane. The unit circle is often denoted S1; the generalization to higher dimensions is the unit sphere.

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MH

Mazahir H.

June 5, 2024

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Lily An
Johns Hopkins University
Precalculus

Topics

Parametric Equations

Mastering Vectors: An Introduction to Vector Basics

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Mastering Matrices: Essential Tips and Tricks | Boost Your Math Skills

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