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Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Free online graphing calculator - graph functions, conics, and inequalities interactively
Free Circle equation calculator - Calculate circle's equation using center, radius and diameter step-by-step
App Downloads. Circles. Author: Kelly Lynch. Topic: Circle. Identify the center and radius of circle A above. 𝜋. Check my answer. The general form of the equation of a circle. If that doesn't help, watch this video. Create your own. Draw a circle with radius 3.16. Write the equation. Identify the center and radius of the circle you drew above.
The following applet was designed to help you see the relationship between the equation of a circle and its graph. Adjust the sliders "h", "k", and "r" (one at at time), and observe what happens to the graph and equation after altering each one.
Find the equation of a circle with given centre and either radius or point on circumference. Get the free "Equation of a circle" widget for your website, blog, Wordpress, Blogger, or iGoogle.
