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Differentiation is the process of finding the rate of change of a function with respect to its independent variable. In simpler terms, by differentiating, you can find the gradient of a curve. If its a st...

To differentiate parametric equations we have to use the chain rule in a special way.
We know that the chain rule can be written as dy/dx = dy/dt * dt/dx, as both dts cancel. But if we have an equat...