# The 3 International day of mathematics: mathematics is everywhere

On 14. March the world celebrates the 3. international day of mathematics. It is an occasion to appreciate the importance of math in our daily lives and to recognize that math surrounds and influences us. Mathematics is everywhere: from the music we listen to to the computers we use.

Mathematics is one of the oldest sciences that has been with us for thousands of years and has had a profound impact on our lives. From astronomy to architecture, mathematics is an indispensable part of our daily lives and progress. Mathematics is also a powerful tool to understand and improve the world around us.

The 3. International Mathematics Day is an opportunity to encourage everyone to share their enthusiasm for mathematics and improve their skills. It is important to appreciate the benefits of mathematics and share them with the world to further realize its potential. Mathematics can help us understand complex problems, improve the world and develop new technologies that will improve our lives even more in the future.

## International Mathematics Day

International Mathematics Day is celebrated each year on 14. March is celebrated. This day is to highlight the importance of mathematics in the world and its potential for humanity. The day is also known as Pi Day because the first three digits of Pi are 3.14.

The theme of this year’s International Mathematics Day is “Mathematics is everywhere”. This reminds us that mathematics is important not only at school or at work, but in all aspects of daily life. Mathematics is a universal language and is used in technology, science, and medicine.

To celebrate International Mathematics Day, schools, universities and communities around the world can organize mathematics events. These events range from being asked to solve a mathematical problem to building mathematical sculptures and conducting experiments.

- Celebrating mathematics is very important because it gives us a deeper understanding of the world around us. It allows us to better understand our surroundings and make decisions based on data.
- Mathematics is also important in developing new technologies that can improve our lives and advance the world. For example, mathematics has contributed to the development of computers, the Internet, and other technologies.
- We should think of mathematics not just as a mechanism to get good grades, but as a tool to better understand and shape our world.

In summary, International Mathematics Day is an opportunity to recognize the importance of mathematics in our lives. Mathematics plays an important role in the world and has the potential to help us solve problems, better understand our surroundings, and serve as a tool to improve the world.

## Mathematics in nature

Nature is full of mathematical phenomena that surround us and that we are often not even consciously aware of. The Fibonacci sequence, the logarithmic spiral, and the golden ratio are just a few examples of this.

One of the most famous mathematical formulas in nature is the law of gravity, which was discovered by Sir Isaac Newton. Gravity holds all bodies in the universe together and allows planets and stars to exist.

But not only in space, also on earth we find numerous mathematical phenomena in nature. For example, many leaves and flowers are symmetrical and have a certain number of petals or leaf veins, often corresponding to a Fibonacci sequence.

- The architectural structure of insect and bird colonies often follows mathematical rules.
- The fractal pattern of the coast created by erosion is a result of a mathematical principle.
- The movements of animals and plants can be described by mathematical formulas.

All these phenomena show that mathematics is not only important in science and technology, but also plays a crucial role in nature.

## Mathematics in technology

Mathematics plays an important role in today’s technology. There is hardly any technical device or system that can be developed without mathematical knowledge and models. Mathematics is a fundamental building block in the development of computers, electronic devices, sensors and many other products.

One example is the GPS system. This system is based on satellites orbiting the earth at a certain altitude. The distance between a satellite and a GPS device on Earth is measured by signal propagation time. However, to determine the exact position of the GPS device, an elaborate mathematical calculation is required.

Mathematics is also used in the automotive industry. For example, mathematical models are used to improve the crash safety and aerodynamics of cars. In addition, mathematical methods are used in the development of autonomous driving cars. The car must be able to recognize traffic situations in real time and decide what action the car should take. This would not be possible without mathematical models and analyses.

- Prediction of natural phenomena: Mathematics is also used to predict natural phenomena. One example is weather forecasting, where complex models and algorithms are used to determine future weather conditions.
- Cryptography: cryptography is another application of mathematics in technology. It is all about the secure transmission of data. Cryptographic processes are based on mathematical algorithms and are difficult to crack due to their complexity.

## The role of mathematics in art

Mathematics and art are often considered very different disciplines. But in fact they have many points of contact and can benefit from each other. In art, for example, math can be used to create complex patterns and shapes that may not be obvious at first glance.

One of the most famous examples of this is the artist M.C. Escher, who incorporated mathematical concepts such as symmetrical patterns, perspective and infinity into his works. Another artist who used mathematics in his art was Piet Mondrian. His famous compositions of primary colors and black lines were inspired by the mathematical principles of geometry and symmetry.

But mathematics can serve not only as an inspiration for art, but also as a tool. For example, mathematical algorithms and programs can be used to create digital artworks and animations based on complex mathematical calculations.

- There are even artworks designed specifically for mathematical formulas, such as the Julia set or the Mandelbrot set.
- Mathematics can also help us understand and improve proportions and perspectives in art, which is especially important in painting.

These examples show that math and art are not incompatible, but are connected in many ways. Mathematics plays an important role in art, and conversely, art can help make mathematical concepts and principles more understandable and accessible.