A Java program for performing basic operations with quaternions as well as finding the conjugate, norm, and inverse of a quaternion.
Quaternions are a four-dimensional number system that extends the complex numbers. They can be used to describe rotation in three dimensions. Learn more about quaternions here.
The app allows you to input one or two quaternions. Underneath them, you can select a mathematical operation (i.e. addition, subtraction, etc.).
To calculate the conjugate, norm, and inverse of a quaternion, input the quaternion as q1 and click Calculate.
To add or subtract two quaternions, input the two quaternions, select "Add"/"Subtract", and click Calculate.
To multiply two quaternions (A * B), input quaternion A as q1 and quaternion B as q2, select "Multiply," and click Calculate.
To divide two quaternions (A / B), input quaternion A as q1 and quaternion B as q2, select "Divide," and click Calculate.