Find the general solution of the differential equations dxdy=sin−1x
Find the differential equation of all the ellipses whose center is at origin and axis are co-ordinate axis.
Consider a differential equation of order m and degree n. Which one of the following pairs is not feasible?
A body at a temperature of 500F is placed outdoors where the temperature is 1000F . If the rate of change of the temperature of a body is proportional to the temperature difference between the body and its surrounding medium. If after 5 min the temperature of the body is 600F , find (a) how long it will take the body to reach a temperature of 75 0 F and (b) the temperature of the body after 20 min.