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Mathematical reason behind gimbal lock in Euler angles

This article tries to explain gimbal lock from a mathematical perspective Mathematical singularity is in general a point at which a given mathematical object is not defined, or a point of an exceptional set where it fails to be well-behaved in some particular way, such as differentiability For example, the function f(x) = 1 / x on the real line has a singularity at x = 0, … Continue reading