a metal bar of 1m long and of constant section (s) which is very close to zero. the temperature at the x = 0 end is maintained at 10 ° c and the temperature at the x = 1 end is maintained at 90 ° c. temperature variation. along the bar at time t = 0 is given by A(x, 0) = 50 for 0

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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.