The discussion revolves around converting parametric equations to Cartesian form, specifically focusing on the equations x = 2(θ − sen θ) and y = 2(1 − cos θ). Participants are exploring the relationship between the variables and the parameter θ.
The discussion is ongoing, with participants providing clarifications and suggestions for approaching the problem. There is no explicit consensus on a method, but some guidance has been offered regarding expressing variables and identities.
There is a mention of potential language differences in the terminology used for the sine function, which may affect understanding. Additionally, participants are grappling with the challenge of solving for θ in terms of y before substituting back into the equation for x.
Solve for θ in terms of y, then plug that into the equation for x. It's still not pretty.dako said:Homework Statement
How may I convert this from parametric to cartesian equation?
Homework Equations
x = 2(θ − sen θ)
y = 2(1 − cos θ)
The Attempt at a Solution
I have a problem finding θ from x = 2(θ − sen θ), I don't know how to do it..