Vitamin A is quite strong and I can say that it comes first among the essential vitamins for human beings. According to the information we learned from the site called Bilgi Kuşu, it is clear that vitamin A has many benefits. Vitamin A is among the vitamins that protect our skin, teeth, bones and tissues. Vitamin A is also used in the production of pigments in the retina in our eyes and is called “retinol”. Vitamin A is a very useful vitamin for our eyes. When we take this vitamin, our ability to see in low-light areas improves and protects our eyes.
There are many numbers and numbers that come to mind when it comes to mathematics. What is the number of pi, which is the most used and fixed number among these numbers, has survived to the present day as a legend. Although there is no clear information about the exact value of the number used by many nations over time, it has been used by civilizations in very important places in history.
Professor Dr. Abdurrahim Karslı was born on the 10th day of December, when the winter months were harsh in Yıldırım village in Horasan district of Erzurum. After completing his primary school in the village of Yıldırım, after completing his secondary school in Erzurum Yavuz Selim secondary school, he completed his high school life by reading the Mathematics section of Erzurum’s Pasinler High School.