What is the Gauss Jordan method?
Could you please explain what the Gauss Jordan method is? It seems to be a mathematical technique, but I'm not quite sure how it's applied or what it's used for. I'm curious to learn more about its underlying principles and any real-world applications it might have. Is it a common tool in the fields of finance and cryptocurrency, or is it more closely related to other areas of mathematics and engineering?
What does linear mean in math?
Could you please explain to me what the term "linear" means in the context of mathematics? I'm a bit confused about how it's applied and how it differs from other mathematical concepts. I understand that it's related to straight lines and functions, but I'd appreciate it if you could elaborate on its definition and provide some examples to help me grasp the concept better.