differentiation

Related Questions

• If $3\sin (xy) + 4\cos (xy) = 5$, then $\frac{{dy}}{{dx}} = $

  ---

• On the interval $\left( 0,\frac{\pi }{2} \right)$, the function log sin x is

  ---

• The curve given by $x+y={{e}^{xy}}$ has a tangent parallel to the y-axis at the point

  ---

• A 10cm long rod AB moves with its ends on two mutually perpendicular straight lines OX and OY. If the end A be moving at the rate of $2cm/\sec $ , then when the distance of A from O is $8cm$ , the rate at which the end B is moving, is

  ---

• If $y = \sqrt {\frac{{1 + {e^x}}}{{1 - {e^x}}}} $, then $\frac{{dy}}{{dx}} = $

  ---