query: Obtain the Differential Equation of all circles of radius $r$ .
positive_passages.docid: 144978
positive_passages.text: Find the differential equation of all circles of radius a
negative_passages.docid: 63802
negative_passages.text: Parametric Equation of a Circle Using a Line
negative_passages.docid: 18380
negative_passages.text: Proof that Pi is constant (the same for all circles), without using limits
negative_passages.docid: 115677
negative_passages.text: Prove the equality of circle's areas
negative_passages.docid: 62525
negative_passages.text: Find the equation of the circle passing through two points (4,4) and (-2.-2) with radius 4
negative_passages.docid: 126799
negative_passages.text: Calculating the area of a polygon with equal sides inscribed in a circle with radius r.
negative_passages.docid: 86193
negative_passages.text: Rigorous proof that $dx dy=r\ dr\ d\theta$
negative_passages.docid: 118291
negative_passages.text: What is the meaning of equation of a circle or equation of a cube?
negative_passages.docid: 143967
negative_passages.text: Finding an equation for a circle given its center and a point through which it passes
negative_passages.docid: 48477
negative_passages.text: Finding an equation of circle which passes through three points
negative_passages.docid: 123882
negative_passages.text: Differential equation: autonomous system
negative_passages.docid: 147837
negative_passages.text: Find the parameter values satisfying conditions for all roots of an equation
negative_passages.docid: 148233
negative_passages.text: Proof that every circle has the ratio of $\pi$
negative_passages.docid: 130665
negative_passages.text: Determine radius of a rounded rectangle
negative_passages.docid: 36888
negative_passages.text: How to prove that the limit of an $n$-gon is a circle?
negative_passages.docid: 47681
negative_passages.text: How to go about solving this question on differentials?
negative_passages.docid: 157171
negative_passages.text: Gauss circle problem : a simple asymptotic estimation.