The area of the region given by \(\left\{(x, y): x y \leq 8,1 \leq y \leq x^2\right\}\) is :
If 5f(x) + 4f (\(\frac{1}{x}\)) = \(\frac{1}{x}\)+ 3, then \(18\int_{1}^{2}\) f(x)dx is:
There are distinct applications of integrals, out of which some are as follows:
In Maths
Integrals are used to find:
In Physics
Integrals are used to find: