Here I will show some examples of the beautiful world of mathematics. Many of these examples have helped me during the years, to better understand the relationships between numbers, graphs, diagrams, algebra, equations, formulas, trigonometry, etc. Hopefully it will be useful and educational to some of you.

• Diagonal in a box
• Unit circle
• Clock angle
• Number properties, there is also a page with convenience tools for numbers.
• Pascal's triangle
• Time span measurements