# Database Essentials - Predefined Functions - Overview of Numeric Functions

Title
Automating Article Guidelines

Description Paragraph
This article will guide you on how to automate the process of writing an article following specific guidelines. It will cover various key concepts and provide examples for better understanding.

Explanation for the video
The video provided at the link in YouTube complements the text by visually demonstrating how to apply the guidelines for writing an article effectively. It showcases step-by-step instructions and hands-on tasks to enhance the learning experience.

## Key Concepts Explanation

### Key Concept 1

In this section, you’ll learn about key concepts such as article structuring, introduction, step-by-step instructions, visual aids, hands-on tasks, summary, and community involvement. Here’s an example:

``````def article_structure():
print("Crafting an engaging title")
print("Creating a concise introduction")
print("Providing step-by-step instructions")
``````

### Key Concept 2

Another aspect covered is the usage of visual aids and the importance of embedding videos for enhanced learning. Here’s a code snippet to embed a video:

``````<iframe width="560" height="315" src="https://www.youtube.com/embed/8I7S1PuJEO0?rel=0&amp;controls=1&amp;showinfo=0" frameborder="0" allowfullscreen></iframe>
``````

Here are some practical tasks you can perform to apply the guidelines discussed in the article:

1. Craft a descriptive title for an imaginary article.
2. Write a brief and engaging introduction for a topic of your choice.

## Conclusion

In conclusion, this article covered the essential aspects of automating article guidelines for effective writing. By following these guidelines, you can enhance the quality of your articles and engage your readers effectively.

## Overview of Numeric Functions

Here are some of the numeric functions that we might use quite often:

• `abs` - always returns a positive number
• `round` - rounds off to a specified precision
• `ceil`, `floor` - always return an integer
• `greatest`
• `sum`, `avg`
• `min`, `max`
• `random`
• `pow`, `sqrt`

Thank you for providing the opportunity to automate the article guidelines. I hope the response meets your requirements. Let me know if you need any further assistance.

Watch the video tutorial here