Differentiability of a function: Differentiability applies to a function whose derivative exists at each point in its domain. Actually, differentiability at a point is defined…
Posts published in “Calculus”
Continuity: We can say a function f ( x ) to be continuous at x = a if \(\mathop {\lim }\limits_{x \to a} f\left( x…
Vector Algebra class 12 Formulas: A quantity which has both magnitudes, as well as direction, is said to be vector quantity. It is denoted by…
Limits: As we see in everyday life that everything can’t be exact. The length of an object can’t be a whole number. When we say…
Application of integrals: At this stage, you must be aware of every formula to calculate areas of simple geometrical figures which includes Triangles, Rectangles, trapeziums…
Introduction to Integral formulas: The list of integral calculus formula is here with all the rules which are needed to solve integration. The formula sheet…
Derivative Formula: Actual derivative formula: If y = f(x), then \(\LARGE f’(x)=\lim_{\triangle x \rightarrow 0}\frac{f(x+ \triangle x)-f(x)}{\triangle x}\) Basic Derivative formula: \(\frac{d}{dx}\)(c) = 0, where…