Recent content by Mashiro

Agh yes that was the equation I was looking for. Thank You so much! By the way, how to start LaTeX in physics forums? I know how to write LaTeX but dont know what is the proper way to declare LaTeX in physics forums

Sorry guys I think I phrase the question insanely badly. I was trying to ask, if we know some polynomial have a certain irrational root, how to find one of the polynomial with integer coefficients only.

Say we have the following conditions: For an any degree polynomial with integer coefficients, the root of the polynomial is n. There should be infinite polynomials that satisfy this condition. What is the general way to generate one of the polynomial?

Thank you so much! I was learning polar coordinates today in class and could not help thinking about this question. However, I still don't understand why it is possible to hit a same point more than once.

Currently, as far as I know, the two main ways to express any given point on a plane is through either cartesian plane or polar coordinates. Both of which requires an ordered pair of two numbers to express a point. However, I wonder if there exists such a system that could express any given...