A right triangle with legs of lengths x and y has its area given by the following. A = 1/2xy If the rate of change of x is 2 units per minute and the rate of change of y is 5 units per minute, find the rate of change of the area (in  units2/min) when x=6 and y=9

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.