Q6- For following partial differential equation, answer only a or b: a- Write down the explicit finite difference approximations. Knowing that at 0, dh/dt- 2 and h= -4x in all points between the left and right boundaries. h values at the left and right boundary are equal to 0 in all times. b- Transform into polar coordinates system. Sh/ ot= & h/ ox+ &h/ oy

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Q: Q3/ Solve the following partial differential equation using separation of variables method: (60 +…

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Q: Q8. Classify the following Partial Differential Equation Uzy- Uyy + 2U, = 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.