Q. Which is the strongest stone in the world?
diamond
Q. What are the top 5 hardest rocks in the world?
Diamond is always at the top of the scale, being the hardest mineral. There are ten minerals in Mohs scale, talc, gypsum, calcite, fluorite, apatite, feldspar, quartz, topaz, corundum, and for last and hardest, diamond.
Table of Contents
- Q. Which is the strongest stone in the world?
- Q. What are the top 5 hardest rocks in the world?
- Q. Which is the most toughest subject in the world?
- Q. Why is math so hated?
- Q. Why do we learn useless math?
- Q. Is studying history useless?
- Q. Who is the youngest mathematician in the world?
- Q. Who invented pi?
- Q. Why is Pi 22 divided 7?
- Q. Why did they invent pi?
- Q. Is there a PI Emoji?
Q. Which is the most toughest subject in the world?
Toughest Courses in the World Explained
- Engineering. Considered one of the toughest courses in the world, engineering students are required to have tactical skills, analytical skills, critical thinking, and problem-solving abilities.
- Chartered Accountancy.
- Medicine.
- Pharmacy.
- Architecture.
- Law.
- Psychology.
- Aeronautics.
Q. Why is math so hated?
Some students dislike math because they think it’s dull. They don’t get excited about numbers and formulas the way they get excited about history, science, languages, or other subjects that are easier to personally connect to. They see math as abstract and irrelevant figures that are difficult to understand.
Q. Why do we learn useless math?
So when you learn “useless math”, you are actually learning basic skills of problem solving that you will most definitely need at least once in your life time. School is not to entertain you, but to prepare you for life.
Q. Is studying history useless?
History isn’t worth much without understanding. But I would extend it to ‘Those who cannot understand the past are condemned to repeat it’. Understanding history is far more important than just knowing history. It’s not enough to know about Hitler.
Q. Who is the youngest mathematician in the world?
Noam David Elkies (born August 25, 1966) is an American mathematician and professor of mathematics at Harvard University. At the age of 26, he became the youngest professor to receive tenure at Harvard….
| Noam Elkies | |
|---|---|
| Born | August 25, 1966 New York City |
| Nationality | American |
| Alma mater | Columbia University, Harvard University |
Q. Who invented pi?
Archimedes of Syracuse
Q. Why is Pi 22 divided 7?
Pi Is A Irrational Number so it cannot be expressed in form of p/q ,But We Declare Pi as 22/7 ,Beacuse To Find area or circumference of circle we just need first 3 Digits which are 3.14,and the value of 22/7 is 3.142857…,so we declare pi as 22/7 as it meets the most appropriate Approprixamation.
Q. Why did they invent pi?
It is widely believed that the great Swiss-born mathematician Leonhard Euler (1707-83) introduced the symbol π into common use. Oughtred used π to represent the circumference of a given circle, so that his π varied according to the circle’s diameter, rather than representing the constant we know today.
Q. Is there a PI Emoji?
There is no emoji for pi at the moment. It’s a text symbol.
