0 formulas included in custom cheat sheet |
The standard formula of a parabola
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Parametric equations of the parabola:
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Tangent line in a point of a parabola is :
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Tangent line with a given slope :
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Tangent lines from a given point
Take a fixed point . The equations of the tangent lines are:
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The set of all points in the plane, the sum of whose distances from two fixed points, called the foci, is a constant.
The standard formula of a ellipse:
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Parametric equations of the ellipse:
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Tangent line in a point of a ellipse:
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Eccentricity of the ellipse:
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Foci of the ellipse:
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Area of the ellipse:
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The set of all points in the plane, the difference of whose distances from two fixed points, called the foci, remains constant.
The standard formula of a hyperbola:
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Parametric equations of the Hyperbola:
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Tangent line in a point of a Hyperbola:
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Foci:
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Asymptotes:
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