Best Answer: It is a Microsoft Works file. Recent versions of Microsoft Works (Works 2001, 2002, 2003, etc.) include. Microsoft Word which writes by default to the supported (.doc) format. Older. versions write by default to Microsoft's proprietary, obscure, and poorly. supported (.wps) format.
For a function f (x) continuous over the interval [ a, b ], with F (x) as its antiderivative, the integral of f (x) over [ a, b ] is equal to F (b) minus F (a): . In effect, the first fundamental theorem of calculus defines the existence of an antiderivative for a continuous function.efinition of First Fundamental Theorem of Calculus. The first fundamental theorem of calculus describes the relationship between differentiation and integration, which are inverse functions of one another.
The Second Part of the Fundamental Theorem of Calculus. The second part tells us how we can calculate a definite integral. As we learned in indefinite integrals, a primitive of a a function f(x) is another function whose derivative is f(x). The first part of the theorem says that:he Second Part of the Fundamental Theorem of Calculus. The second part tells us how we can calculate a definite integral. As we learned in indefinite integrals, a primitive of a a function f(x) is another function whose derivative is f(x). The first part of the theorem says that: