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what is the equation of a circle used for. In fact the equation of a circle is not for finding area but instead provides an algebraic way to describe a circle. We can then graph the circle on a rectangular coordinate system.
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The standard form of an equation of a circle is x - h 2 y - k 2 r 2. Two formulas are used to find circumference C C depending on the given information. The radius of a circle is denoted by the letter r or R.
We can then graph the circle on a rectangular coordinate system.
The calculator will generate a step by step explanations and circle graph. X2 y2 2gx 2fy c 0 for all values of g f and c. What else can you do to work out the equation of the circle. The invention of Cartesian coordinates in the 17th century by Rene Descartes Latinized name.
