An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.

A tangent to a circle at point P is a straight line that touches the ... the value of \(c\) in the equation. Find the equation of the tangent to the circle \(x^2 + y^2 = 25 \) at the point ...

An object is moving counter-clockwise along a circle with the centre at the origin. At \(t=0\) the object is at point \(A(0,5)\) and at \(t=2\pi\) it is back to point \(A\) for the first time.

A tangent to a circle at point P is a straight line that touches the ... the value of \(c\) in the equation. Find the equation of the tangent to the circle \(x^2 + y^2 = 25 \) at the point ...