Topic: Equation To Form An Ellipse
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What is the standard form of the equation for an ellipse?
The equation for an ellipse is: (x-h)^2/a^2 + (y-k)^2/b^2 = 1, where (h,k) is the origin and 2a & 2b are the major & minor axes. Read More »
Source: http://www.chacha.com/question/what-is-the-standard-form-of-the-e...
What is the equation of an ellipse?
If R is the horizontal radius and S is the vertical radius, the Cartesian formula for an ellipse is: f(x) = plusminus (S/R)(sqrt(R 2 -x 2 )) Read More »
Source: http://wiki.answers.com/Q/What_is_the_equation_of_an_ellipse
What is the adjective form of ellipse?
"Elliptical" or "Ellipsoidal". Read More »
Source: http://wiki.answers.com/Q/What_is_the_adjective_form_of_ellipse
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Equation To Form An Ellipse
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(x – h)²/a² + (y – k)²/b² = 1 is the generic equation of an ellipse in "standard form", where: IF ellipse has Vertices, Foci, Centre in a line || to x-axis • 'a' is ½ the length of the (horizontal) major axis • 'b' is ½ the length of the (v...
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Source: http://answers.yahoo.com/question/index?qid=20111205172807AAST6qv
The equation of an ellipse in standard, non-rotated position, with axes parallel to the coordinate axes is: [(x-g)/a]² + [(y-h)/b]² = 1 where the center of the ellipse is at (x,y) = (g, h). "a" and "b" are the semi-axis lengths. "a" is the ...
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Source: http://answers.yahoo.com/question/index?qid=20100122235836AAxeLEh
You have to complete the square. First, arrange the terms by variable x²+6x +4y²-8y =-9 Then factor x²+6x +4(y²-2y ) =-9 then add (b/2)² to each term x²+6x+9 +4(y²-2y+1) =-9 now you added 9 to the x term and 4(1) to ye y term, or 13 in all ...
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Source: http://answers.yahoo.com/question/index?qid=20090516082617AAgqjxZ
X^2/a^2 + y^2/b^2= 1 is the basic equation of an ellipse.
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Source: http://www.chacha.com/question/what-is-the-basic-equation-of-an-e...
Ellipse~ Standard form: ((x - h)^2/a^2)+((y - k)^2/b^2) ~Hyperbola~ Standard form:
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Source: http://www.chacha.com/question/what-is-the-hyperbola-and-ellipse-...
The area of an ellipse is actually pretty simple and is the equation: Area=Pi*A*B where A =longest radius and B=shortest radius.
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Source: http://www.chacha.com/question/what-is-the-equation-of-area-of-an...
