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Introduction The difference between a cube and a cuboid is that a cube has six identically sized square faces while a cuboid has rectangular faces . Only the cuboid and the cube are two such solids that have certain shared qualities, such as each having six faces, eight vertices, and twelve edges. There are numerous shapes in geometry, such as cylinders, spheres, and cones, that have distinct properties. Additionally, all inside angles are 90 degrees. In this tutorial, we will discuss the difference between Cube and a Cuboid. Polyhedrons Polyhedrons are 3D shapes with straight edges, flat faces, straight edges, ... Read More
Introduction Distance formula used to find the distance measure between two lines . In an XY-plane or Cartesian plane, the length of a line joining any two coordinates on the plane can be determined by subtracting them. The coordinates are different depending on their position on the XY plane. To find the distance between the two points $\mathrm{P(x_{1}\, \:y_{1})\:\&\:Q(x_{2}\, \:y_{2})}$ on the coordinate axis we apply the distance formula. To find the perimeter or the length of the sides of any two-dimensional geometric figures we use the distance formula. The distance formula has a wide range of real-life applications such ... Read More
Introduction A bijective function is a one-one and onto function. In this tutorial, we will learn about functions, and their properties, such as injectivity and surjectivity. We will also learn about bijective functions and the invertibility of a function. A function is defined as a mapping between two sets, the first set is called the domain, and the second set is called the co-domain if the elements of the domain have a unique image in the codomain. A function is said to be injective or one-one if all the elements of the domain are mapped to a unique element in ... Read More
Introduction Branches of mathematics are Algebra, geometry, arithmetic, number theory, etc. Over time, the scope of mathematics has expanded. There are two types of mathematics: pure mathematics and applied mathematics. The mathematics that can be used to solve real- world problems is known as applied mathematics. Mathematics has evolved over time into a vast and diverse subject. Mathematical advancements continue to make significant contributions. Algebra, Geometry, Arithmetic, Trigonometry, Calculus, and other branches of mathematics exist. In this tutorial, we will discuss branches of mathematics. Mathematics Maths is the science of quantity, pattern, order, structure, and relation, which has evolved over ... Read More
Introduction Area of an ellipse is the area or region covered by the ellipse in two dimensions. An ellipse appears to be a regular oval shape, formed when a cone is snipped off by an oblique plane in such a way that a closed curve that does not bisect the base is produced. An ellipse is the locus of all the points in a plane whose distances from two fixed points in the plane are constant. The fixed points, which are surrounded by the curve, are known as foci (singular focus). The constant ratio is the eccentricity of the ellipse ... Read More
Introduction The isosceles triangle area is the amount of surface or space enclosed between the isosceles triangle's sides. The quantity of space encircled by an isosceles triangle in a two-dimensional space is known as its area. Half of the product of the triangle's base and height is the usual formula for calculating its area. Here, to help you better comprehend this subject, a thorough explanation of the isosceles triangle area, its formula, and derivation is provided along with a few solved example problems. Isosceles triangle is one of the types of the triangle based on lengths of the sides. ... Read More
Introduction The area of a hemisphere is of two types: The curved surface area of a hemisphere = 2𝜋r2 square units. The total surface area of a hemisphere = 3𝜋r2square units. Two-dimensional geometry is concerned with the x-y plane in mathematics. Three-dimensional geometry is an extension of two-dimensional geometry that deals with three axes in the Cartesian plane, namely x, y, and z. 3D shapes have three dimensions: length, breadth, and height. In most cases, three-dimensional objects are created by rotating two-dimensional objects. Our planet's spherical shape is one of the best examples of 3D shapes. The sphere is formed ... Read More
There are two physical quantities namely Permittivity and Permeability that play a vital role in the field electrical engineering. Permittivity is related to electrostatics and it is the measure of electrical polarization of a dielectric material when it is placed in an external electric field. Permeability is related to electromagnetism and it is the measure of magnetic polarization of a magnetic material when it is placed in an external magnetic field. In this article, we will highlight all the key differences between permittivity and permeability by considering different parameters like basic definition, unit, formula, importance, etc. Let's start ... Read More
The study of dielectrics and their behavior in electric fields continue to fascinate physicists and electrical engineers alike. Despite the fact that dielectrics are poor conductors of electricity, they play a fundamental role in electronic circuits, which need a dielectric medium to build the circuit. A basic understanding of dielectrics and their properties is thus required. A dielectric material is nothing but an insulator with a poor conductor of electricity meaning they do not allow current to flow. They are the exact opposite of conductors. Like any other material, a dielectric is an assembly of ions with positive and negative ... Read More
Introduction Difference between natural and whole numbers is natural number is used to count objects ad whole numbers include 0 and natural numbers. Numerous other types of numbers exist, including whole numbers, natural numbers, integers, rational and irrational numbers, real and complex numbers, and integers. Students may find it puzzling more frequently than not, causing them to mix up one with the other. Particularly in the natural numbers and whole numbers, since both of them resemble one another somewhat. Therefore, it is crucial that the students comprehend both whole numbers and natural numbers in detail. In this tutorial, we ... Read More