At a glance
6
Occurrences
questions
5
Years
6
Papers
6
Worked
100%
When this method shows up
Years in which at least one question on this paper triggers the method.
Other top methods in Coordinate Geometry & Conics
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- Reduce a chord/tangent/intersection condition to a quadratic and steer its discriminant×5
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- Differentiate the contact condition twice to pin down the osculating circle or higher-order tangency×3
- Find a locus by eliminating the parameter between the two coordinate equations×3
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