Quaternions 四元数

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In lecture, we saw that we could represent rotations as […]

Matrix Derivative

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In this blog, we’ll talk about what it means to differe […]

Skew-Symmetric Matrices and the Hat Operator

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In this section, we’ll talk about properties of skew-sy […]

The atan2 Function

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Introduce the atan2 function which helps us overcome am […]