At a glance
1
Occurrences
questions
1
Years
1
Papers
1
Worked
100%
When this method shows up
Years in which at least one question on this paper triggers the method.
Other top methods in Functions & Curve Sketching
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- Prove a sign or inequality by anchoring at a point and reading the sign of the derivative×3
- Use a sketch as the actual proof of an inequality×3
See the worked examples
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