👉 Que math, or Quaternionic mathematics, is an extension of complex numbers into a four-dimensional space using quaternions, which are mathematical objects with components (a, b, c, d) where a, b, and c are real numbers, and d is the imaginary unit satisfying i² = -1. Unlike complex numbers, quaternions include an additional dimension, allowing for richer algebraic structures and geometric interpretations. This extension enables the representation of 3D rotations in a more natural and efficient manner, making it particularly useful in fields like computer graphics, robotics, and quantum mechanics. The quaternionic algebra supports operations such as multiplication, conjugation, and inversion, which are crucial for handling rotations and transformations in three-dimensional space without the pitfalls of gimbal lock, a common issue with Euler angles.