In mathematics, the trapezoidal rule, also known as the trapezoid rule or trapezium rule is a technique for approximating the definite integral in numerical analysis. The trapezoidal rule is an integration rule used to calculate the area under a curve by dividing the curve into small trapezoids. The summation of all the areas of the… Continue reading Trapezoidal Rule
Month: June 2022
How to Find Area Under The Curve?
The area under the curve can be calculated through three simple steps. First, we need to know the equation of the curve(y = f(x)), the limits across which the area is to be calculated, and the axis enclosing the area. Secondly, we have to find the integration (antiderivative) of the curve. Finally, we need to… Continue reading How to Find Area Under The Curve?
Important Notes on Applications of Integrals:
The value of the function found by the process of integration is called an integral. In general, there are two types of integrals:Definite Integrals (the value of the integral is definite)Indefinite Integrals (the value of the integral is indefinite)
Application of Integrals
From the many applications of integrals, some are listed below: In Mathematics integrals are used to find: Center of mass(Centroid) of an area having curved sides The average value of a curve The area between two curves The area under a curve In Physics integrals are used to find: Centre of gravity Center of mass… Continue reading Application of Integrals
Types of Integrals
Definite Integrals These are the integrals that have a pre-existing value of limits; thus making the final value of integral definite. The definite integrals are used to find the area under the curve with respect to one of the coordinate axes, and with the defined limits. Here we aim at finding the area under the curve g(x)… Continue reading Types of Integrals
Definition of Integral
Given the derivative f’ of the function f, a question that arises is, “Can we determine the function f?” Here, the function f is called antiderivative or integral of f’. The process of finding the antiderivative is called integration. On the other hand, the value of the function found by the process of integration is called an Integral. For… Continue reading Definition of Integral
Applications of Integrals
There is a number of methods of calculations among which are functions, differentiation, and integration. Applications of Integrals are applied in various fields like Mathematics, Science, Engineering. Further, for the calculation of areas or irregular shapes in a two-dimensional space, we use majorly integrals formulas. Here a brief introduction on integrals is given, with applications… Continue reading Applications of Integrals
Sequence and Series Tips
The following points are helpful to clearly understand the concepts of sequence and series. In an arithmetic sequence and series, a is represented as the first term, d is a common difference, an as the nth term, and n as the number of terms. In general, the arithmetic sequence can be represented as a, a+d, a+2d,… Continue reading Sequence and Series Tips
Sequence and Series Formulas
There are various formulas related to various sequences and series by using them we can find a set of unknown values like the first term, nth term, common parameters, etc. These formulas are different for each kind of sequence and series. Formulas related to various sequences and series are explained below: Arithmetic Sequence and Series Formula The… Continue reading Sequence and Series Formulas
Sequence and Series Formulas
There are various formulas related to various sequences and series by using them we can find a set of unknown values like the first term, nth term, common parameters, etc. These formulas are different for each kind of sequence and series. Formulas related to various sequences and series are explained below: Arithmetic Sequence and Series Formula The… Continue reading Sequence and Series Formulas