Class 12

Math

Calculus

Differential Equations

In a bank, principal increases continuously at the rate of r% per year. Find the value of r if Rs 100 double itself in 10 years $(g_{e}=0.6931)$

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Solve $dxdy =sin2y−xcosysiny+x $

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The curve with the property that the projection of the ordinate on the normal is constant and has a length equal to $a$ is

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