1.

Find dydx, if x and y are connected parametrically by the equations given in questions without eliminating the parameter. x=cos θ−cos 2θ, y=sin θ−sin 2θ.

Answer»

Find dydx, if x and y are connected parametrically by the equations given in questions without eliminating the parameter.

x=cos θcos 2θ, y=sin θsin 2θ.



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