Practicing Success
Practicing Success
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The equation of tangent to the curve $x= a cos^3t, y =a\, sin^3t$ at t is : |
$xsect + y \, cosec t=a$ $xsect - y \, cosec t=a$ $xcosect + y \, sec t=a$ $xcosect - y \, sec t=a$ |
$xsect + y \, cosec t=a$ |
