Command vs e

Command-Line Calculator (CLCalculator) provides the most fluid interface, especially if you are performing chained calculations i.e. multiple calculations that rely on the results of previous calculations. By providing a command-line interface, CLCalculator allows you to easily enter and view the history of your calculations. You focus on your calculations instead of being intimidated by myriad of buttons on a traditional calculator interface! In addition to performing basic calculations, CLCalculator provides an array of features such as: - Assign and reuse variables - Complex numbers - Number bases i.e. binary, octal, hexadecimal - Constants e.g. e, pi - String manipulation - Matrices - Unit conversion: in-built and user-defined (create your own units!) - Functions: in-built and user-defined (create your own functions!) - Arithmetic functions e.g. fraction, square root, rounding off, ceiling, floor, logarithm - Algebra functions e.g. derivative, simplify symbolic expressions, solve linear equations - Bitwise functions e.g. bitwise and, not, or, left and right shift - Combinatorics functions e.g. Bell, Catalan, Stirling numbers - Geometry functions - Logical functions e.g. and, not, or, xor - Probability functions e.g. combinations, permutations, factorial - Relational functions - Set functions e.g. cartesian product, intersection, union - Statistics functions e.g. mean, median, mode, standard deviation, variance - Trigonometry functions e.g. sin, cos, tan, cot, sinh, acos - and much more! The app also comes with a comprehensive in-built help system with plenty of examples. CLCalculator is powered by math.js (https://mathjs.org/)

Emergency response at a tap of a button! The e-Secure app allows you to panic when you are in an emergency and will notify the closest responder to attend to your situation. Personal safety is a priority for all. We all value our loved ones and unfortunately we live in a world where at some point we might face life threatening situations. To ensure they are protected should this occur, we offer a quality, on-demand and on-the-go security service using advancements in mobile technology. We designed a solution that links you to qualified responders, to assist in your moment of need without unnecessary delays, to save critical time in life threatening situations. When you are in trouble, we know that there is no time to first receive a call from a call center that will still need to call the nearest qualified responder from a limited pool linked to that call center. Rather, we immediately notify and route the nearest responder from any of our partner companies to you. All responders are benchmarked on their response times and rated by you, the alerter, to help us guarantee that we’ll always be ready to answer your call and assist you when you need it most. Note: While using the app, the GPS will run even if the app is minimized. Continued use of GPS running in the background can dramatically decrease battery life. Close the app to prevent this.