| Exam Board | CAIE |
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| Module | P2 (Pure Mathematics 2) |
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| Year | 2020 |
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| Session | March |
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| Topic | Implicit equations and differentiation |
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4 A curve has equation
$$3 x ^ { 2 } - y ^ { 2 } - 4 \ln ( 2 y + 3 ) = 26$$
Find the equation of the tangent to the curve at the point \(( 3 , - 1 )\).