2;2

I’m not sure what “2;2” means here. Could you clarify? Here are the main possibilities and quick results: - Point or vector (2, 2) in 2D: - Length (magnitude): sqrt(2^2 + 2^2) = sqrt(8) = 2√2 - Unit vector: (2, 2) / (2√2) = (1/√2, 1/√2) - Angle with the x-axis: arctan(2/2) = 45° - If you want a dot product with another vector, or a projection, tell me the other vector. - Ratio 2:2: - It simplifies to 1:1. - If you meant something else (e.g., a 2x2 matrix, coordinates in a different system, etc.), please specify. If you share the exact task (e.g., compute distance to another point, find projection, simplify a ratio, etc.), I can tailor the steps right away.