Introduction Cos 0 has a value of 1. When the angle of a right triangle equals zero degrees, a number known as the cosine of angle zero degrees reflects the ratio of the length of the neighbouring side to the length of the hypotenuse. The precise value of the ... Read More

Introduction A curved line is simply that line which is not straight but has bent. We can see curves in our day to day lives. In fact, most of the things of nature are some or the other kinds of curves. A curve is defined as a curved line rather ... Read More

Introduction Tangent to a circle is line that touches circle at one point. A collection of points that are equidistant from a fixed point is called a circle whereas a straight group of points in a plane is called a line. In geometry, if a line in the same plane ... Read More

Calculus has two main branches, Differential Calculus, and Integral Calculus. Differential Calculus is the branch of calculus that deals with limits, continuity, derivatives, and differentiability. Continuity is defined as the property of a function to have a non breaking graph i.e. limit of the function exists at all the points ... Read More

Introduction Categorical data is data divided into categories. Statistical information made up of categorical variables—data that have been divided into categories—is known as categorical data. A set of grouped data is one example. More specifically, countable qualitative data or quantitative data clustered within predetermined intervals could be used to create ... Read More

Introduction Equilateral triangle is a triangle in which all three sides have the same length . Triangle traces can be found all over the world, especially in architecture. They were well-liked by the ancient Egyptians. Triangles are divided into three types based on the length of their sides. The triangles ... Read More

Introduction Even numbers are numbers in the form of n = 2k, which means the number which can be divided by 2. Mathematics is a branch of science that arose due to the needs of man for calculation in business, knowing the relationship between numbers, measuring the land, in predicting ... Read More

Introduction Mathematical induction involves principles which are a specific technique to prove theorems and statements in algebra which are expressed in the form of n; where n belongs to natural numbers. In mathematical induction any statement is proved for n=1 and then for any variable. What is PMI? Mathematical Induction ... Read More

Introduction Probability is simply a useful description (in the form of a mathematical model) for experiments whose exact outcome is difficult to predict in advance. When you toss a coin, it's tough to know in advance if a head or a ... Read More

Introduction Rectangular Pyramid is a three-dimensional solid figure with a rectangular base and four triangular flat surfaces. There are many types of pyramids, such as the square pyramid, triangular pyramid, pentagonal pyramid, and hexagonal pyramid concerning the shapes of the base and the number of triangle surfaces. The surfaces of ... Read More