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Recent questions tagged telegram-571
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(chatquestion)...eccentricity. 3. Prove that the line lr+ my + n = 0 touches the hyperbola r/a? - y²/? = 1 if and only if a'1? - bm? = n?. Find the equation of the tangent to the hyperbola 2.a2 – 3y? = 6 at the point (3, -2) and prove that the line x+y+1 = 0 also touches %3D the curve.
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telegram-571
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Apr 21, 2020
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balaji.thirumalai
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