a) Find the rate of change of volume of a sphere with respect to its surface area when radius is 7 cm. b) Integrate: \( \int \frac{dx}{5 - 3\cos x}…
Class 12 Mathematics · 2082 · Solved Question with Answer
a) Find the rate of change of volume of a sphere with respect to its surface area when radius is 7 cm.
b) Integrate: \( \int \frac{dx}{5 - 3\cos x} \)
c) Solve : \( (1 + x^2)dy - (1 + y^2)dx = 0 \)