Keywords 👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be ...

Keywords 👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the ...

In this article, WBJEE aspirants will find chapter notes of chapter Integrals including all important topics like indefinite integral, definite integral, integration using partial fractions, ...

Definite integrals are integrals which have limits (upper and lower) and can be evaluated to give a definite answer. \[= \left[ {\frac{{ - 1}}{3}\cos (3x + \frac{\pi ...

Calculus is a very important part in the Mathematics Syllabus of Joint Entrance Examination (JEE). Around 40% of the questions are asked from this part in the JEE Question Paper. The chapter ...

P.S.—I thank Mr. C. F. Merchant for pointing out in NATURE of June 3 that the four-ordinate rule is already in use, and for giving a reference to Tchebycheff's rules, with which I was unacquainted.