Recent content by chyo

Ahhh ok thank you for your analysis, i'll try to clarify the issue as much as i can. My problem statement is entirely made up of definitions precisely because there are no values given, as yet. What I meant when i said the situation is dynamic is that the values given are changeable with time...

You let Q(x) = Ax + B and R(x) = Cx + D. Substitute it into the equation and you'll get (X^2 + 4X + 16)(Ax + B) + (Cx + D). The next step is for you to expand the above expression as per normal. Then you group the terms according to the degree of x and then equate the coefficients accordingly...

Hi all, I would like to know whether my approach of solving for the direction vector of a refracted ray is correct. 1. Problem statement A ray of light is incident on an interface of two mediums. The incident ray has a unit direction vector v. i and r are the incident and refracted angles...

Hi all, Homework Statement Given a right circular cone with origin at the centre of the base, the positive z-axis pointing towards the apex, and the height is h and radius of base is r. What is the cartesian equation of the cone? Homework Equations The Attempt at a Solution...