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Find the equation of the tangent at the ...

Find the equation of the tangent at the
point `30^(@)` (parametric value of `theta`) of the
circle is `x^(2) + y^(2) + 4x +6y - 39=0`.

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The correct Answer is:
` sqrt3x + y + 3+ 2 (sqrt3 - 2sqrt(13) )= 0 `
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AAKASH SERIES-CIRCLE-EXERCISE -1.2
  1. If x=-1 + 5 cos theta , y = 2 + 5 sin theta , show that the locus of...

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  2. If the parametric values of two points A and B lying on the circle ...

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  3. Find the equation of the tangent at the point 30^(@) (parametric val...

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  4. Locate the position of the point P with respect to the circle S =0 whe...

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  5. Locate the position of the point P with respect to the circle S =0 whe...

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  6. Locate the position of the point P with respect to the circle S =0 whe...

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  7. Locate the position of the point P with respect to the circle S =0 whe...

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  8. Find the power of the point P w.r.t the circle S=0 when (i) P(1,2) a...

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  9. Find the power of the point P w.r.t. the circle S =0 when P(2,4) ...

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  10. Locate the position of the point P with respect to the circle S =0 whe...

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  11. Find the power of the point P w.r.t the circle S=0 when (i) P(1,2) a...

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  12. Find the power of the point P w.r.t. the circle S =0 when P(2,4) ...

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  13. Find the equation of the normal at P of the circle S = 0 where P a...

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  14. Find the equation of the normal at P of the circle S = 0 where P a...

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  15. Find the equation of the tangent and normal at (1, 1) to the circle...

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  16. Find the area of the triangle formed by the tangent at P(x(1), y(1))...

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  17. Find the area of the triangle formed by the normal at (3,-4) to the ...

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  18. Find the length of the chord intercepted by the circle x^(2) + y^(2)...

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  19. Find the length of the chord intercepted by the circle x^(2) + y^(2)...

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  20. Fins the length of the cord formed by x^(2) + y^(2) = a^(2) on the...

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