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The problem includes printing the N-th centered pentadecagonal number for any input number N. A centered pentadecagonal number is a number that can be represented in the form of a figure with a dot in the centre and surrounded by successive layers of the pentadecagon i.e. 15-sided polygon. Here the successive layers of the pentadecagon depict that the first layer surrounding the dot in the centre will be 15-sided polygon, the next layer will be 30-sided polygon followed by a 45-sided polygon and so on. We can understand the concept of centered pentadecagonal with the below figures. The first ... Read More

The problem statement includes printing the N-th centered octagonal number for some positive integer N, which will be given by the user. A centered octagonal number is a type of number which can be represented in a pattern of figures. Every centered octagonal number can be represented as a dot in the centre surrounded by the successive layers of an Octagon. An octagon is a type of polygon in geometry which has 8 sides in it. The successive layers of an octagon means that the first layer surrounding the dot in the centre will be an octagon, the second ... Read More

Excel is a robust spreadsheet programme that provides a wide range of functions to successfully modify and organise data. One frequent task is to change the text in cells based on specific parameters. In order to show you how to carry out these substitutions successfully, we will lead you through step-by-step instructions and examples throughout this lesson. We will also go through how to use these functions with dynamic formulas to handle texts of various lengths. You will have the knowledge and abilities necessary to confidently edit text in Excel at the end of this session, boosting your data processing ... Read More

Diacritical marks, often known as accented characters, are frequently employed in a variety of languages to denote particular phonetic or linguistic nuances. To make data processing and analysis easier, there are times when you might need to remove certain accents and convert them to their regular counterparts. You will be given step-by-step directions on how to carry out this activity in Microsoft Excel in this tutorial. You will have a strong understanding of how to use built-in Excel functions, formulae, and other practical ways to replace accented characters with regular characters by the end of this session. So let's get ... Read More

You understand how annoying it may be if you've ever run into the dreaded "#" formula errors in your Excel spreadsheets. When there are problems with cell references, mathematical operations, or even data types within your calculations, these errors frequently happen. Fortunately, Excel offers numerous ways to elegantly address these mistakes, improving the presentation of your data and avoiding interruptions to your calculations. Whether you are an experienced Excel user or are just starting started, learning these error-handling strategies can improve your spreadsheet abilities and allow you to produce workbooks that are more robust and presentable. By the time ... Read More

The problem includes to print the N-th centered octadecagonal number, where N will be given as an input. A centered octadecagonal number is a type of figurative number which is represented as a dot in the centre surrounded by the successive layers of the octadecagon. An octadecagon is a polygon with 18 sides in it. The successive layers of the octadecagon are the first layer will be 18-sided polygon, the next will be 36-sided polygon and so on. The numbers can be better explained with the help of figures. The first number is represented as a dot in the ... Read More

Powerful spreadsheet programmes like Excel are frequently used for data analysis, calculations, and information organisation. You might conduct repetitive tasks while using Excel or find that you need to undo and redo some actions. Excel's ability to repeat your most recent action or even go back to one you recently undid is one of its most helpful features. This can help you save time and effort so you can concentrate on other things and organise your workflow. In this tutorial we will look at the easiest way possible to complete the task. So, whether you are an Excel novice or ... Read More

The problem statement includes printing of the N-th centered nonadecagonal number for any positive value of N. A centered nonadecagonal numbers are numbers which are represented in a particular pattern of figure. This number can be represented in a figure as a dot in the centre surrounded by the successive layers of the nonadecagon. A nonadecagon is a type of polygon in mathematics which has 19 sides in it. The successive layers of the nonadecagon suggests that the first layer surrounding the dot in the centre will be 19 sided polygon followed by 38 sided polygon and so ... Read More

Are you tired of scrolling down lengthy spreadsheets in Microsoft Excel and missing vital details? Do you want to travel through the large amount of data while keeping your header rows or other important info in sight? You're in luck, then! Excel has a strong feature that lets you repeat rows at the top of your worksheet as you scroll, making sure that important data is always visible. This step-by-step guide will show you how to quickly freeze rows in Excel so that you may keep important data in view while you scroll down the worksheet. This method will increase ... Read More

The problem statement says to print the N-th centered dodecahedral number for any positive value of N which will be the user input. A centered dodecahedral number is a number that can be represented in a particular pattern of figure. A dodecahedron is a three-dimensional figure in mathematics which has 12 flat faces. And a centered dodecahedral number is a number which can be represented in the form of a figure with a dot in the centre surrounded by the successive layers of the dodecahedron (12 faced 3-d structure). The successive layers of the dodecahedron says the first layer will ... Read More