At a glance
5
Occurrences
questions
4
Years
5
Papers
5
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
- Parametrise the conic, then run all tangent/normal/chord algebra in the parameter×7
- Two points on a curve: carry and (sum and product of parameters) as the variables×6
- Express a squared geometric quantity as and factor (or expand) to reach a clean closed form×4
- 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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