Data is everywhere around us. It is like we are surrounded by data. Even with so much available data, we are unable to utilize it to the fullest. This may be due to poor understanding of the ginormous data available or poor documentation or not being able to find the data that is important to … Read more
A nilpotent matrix (P) is a square matrix, if there exists a positive integer ‘m’ such that Pm = O. In other words, matrix P is called nilpotent of index m or class m if Pm = O and Pm-1 ≠ O. Here O is the null matrix (or zero matrix). Nilpotent matrix Examples The examples of … Read more
Python is an interpreted, object-oriented, high-level programming language. Over the past few years, more and more people have started using python. Python is an ideal teaching language for beginners. It is easy to learn the syntax of python, which in turn reduces the cost of maintenance of the program. With little investment of time and … Read more
Computers do not have the ability to think. They perform tasks according to the instructions provided to them by the user. So how does this process work? Computing is the process of processing information to complete a goal-oriented task using a computer. Since a wide variety of tasks can be assigned to the computer depending … Read more
Power outage is common around the world. But places that are prone to storms and heavy rain, see more power outages. It can be from one hour to several weeks. In such cases, a backup generator or standby generator comes into the picture. What is a standby generator or backup generator? A backup generator is … Read more
Generators are appliances used for power supply when there is a power outage to ensure activities continue as usual. Generators are a secondary electric power source in both industrial and residential use. Are you interested to know more about the generator? Read it here weldinghubs. Generator components Engine The engine is regarded as the main … Read more
Our system is designed efficiently to ensure that we can transfer data from one system to another. Ever wondered how this process works? Our network has a reference model that specifies standards for communications protocols and also the functionalities of each layer. Protocols are a set of standard rules for communication from one system to … Read more
An involutory matrix is a square matrix which when multiplied by itself, gives the resultant matrix as identity matrix. In other words, matrix B is called involutory if B2 = I. Here I is the identity matrix having size same as of matrix B. Involutory matrix Examples The examples of 2 x 2 involutory matrices are 1. \[\begin{bmatrix} 4 … Read more
An idempotent matrix is a square matrix which when multiplied by itself, gives the resultant matrix as itself. In other words, a matrix P is called idempotent if P2 = P. Idempotent matrix Examples The examples of 2 x 2 idempotent matrices are 1. \[\begin{bmatrix} 0 &0 \\ 0& 0 \end{bmatrix}\] 2. \[\begin{bmatrix} 1 &0 … Read more
When we begin to learn to program we are given the choice of selecting the language we are most comfortable to code in. Nowadays, java and python are the most preferred languages to code, by the young coders. However, the basics are always taught in C and then C++. For decades now C and C++ … Read more