👉 Quarternion is a mathematical concept that combines three dimensions into one. It is named after the Greek letter omega, which stands for "quaternary" or "fourth". A quaternion can be represented as a complex number in four variables (real and imaginary parts) using the following formula: ``` a + bi + cj + dk ``` Where: - `a` and `b` are real numbers, - `c` is the imaginary part of the quaternion