For those who prefer a physical copy, "Integral Calculus" by A K Hazra is available in paperback and hardcover formats. Students can purchase the book from online marketplaces, such as Amazon, or from local bookstores.
An integral is a mathematical object that represents the area under a curve or the accumulation of a quantity over a defined interval. There are two types of integrals: definite and indefinite. Integral Calculus By A K Hazra Pdf