Then algebra was invented to facilitate calculations, measurements, analysis, and engineering. The science of trigonometry emerged when humans wanted to locate high mountains and stars. Therefore, the knowledge of this article arose and developed when humans felt the need and mathematics are necessary for the long planning of life and also the daily planning of any individual.
Mathematical rapprochement is necessary for any process, so if anyone wants to reach the height of his life, he should not fail to believe in the role of mathematics in his life, starting with the ordinary citizen. Every day has a daily interest in mathematics. Mathematics is deeply related to the natural phenomenon, the way to solve many secrets of nature.
Mathematics is necessary to understand the other branches of knowledge. All depend on mathematics in one way or another.
There is no science, art, or specialty except mathematics was the key to it. The discipline and mastery of any other science or art are very much related to the size of mathematics.
I think it is impossible to limit the uses of mathematics in everyday life so we will suffice with some of them:. Can you use any entertainment game without using numbers? Can you practice any sport without using numbers to learn if you are a winner or a loser? Can you do your work without using numbers?
If you are a teacher, collect your students' marks or a doctor, estimate the amount of medicine for the patient or an engineer, estimate the amount of raw material to be added to complete the work, or even a leader in a battle. Can you enter the store without using the numbers? Can prayers be organized without the use of numbers, and what is left of the time for the next prayer?
And much more, whatever you try, you cannot get rid of the use of this important science. Application : Some writers speculate that this Uncertainty Principle can be used to determine stability and sustainability of a financial instrument. But if you want a real-world application, you'll have to wait a few years though. The quantum-computer is still in theoretical phases, but if it becomes a reality - if engineers are able to design a computer that stores information not in electrical ones and zeros but in six quantum orientations of bits - it could have a bigger impact on the world than the semiconductor.
Source: Fin Extra. Avogadro's constant is a number used to explain to atoms, molecules, ions and electrons. For elements, the relative atomic mass expressed in grams contains the Avogadro Constant of atoms. Application : Avogadro's constant is an interesting relationship between a multitude of different chemical properties. A chemical engineer might need to use the application of that knowledge - called stoichiometry - every single day of his life.
It's in many way a real life "sweet spot," when you have precisely the number of atoms in a pile such that that pile of atoms weighs, in grams, the atomic weight of the substance on the periodic table. That pile is called one "mole" of atoms. So, a mole of Carbon contains exactly 6. Source: Avogadro. The speed of light is , miles per second, or ,, meters per second. A meter is defined from this constant.
Understanding the speed of light is both one of physics' proudest accomplishments, and understanding what it really implies is one of its most dizzying questions.
Application : The speed of light is used in many different mathematical formulas and in analyzing space travel. It's part of Einstein's famous equation of relativity by which we understand the relationship of mass and energy. Source: Virginia. The gravitational constant appears in Newton's law of gravitation, and is known as the constant G. Additionally, G also appears in Albert Einstein's theory of general relativity. This time, the decimal point hops over three digits so the number B is a 3.
If we remove the zeros that the decimal point hopped over, we're left with 7. So the number A is replaced by 7. The number, 7,, can be written in scientific notation as 7. We can check that this is correct by working out the individual components. And 7. Small numbers can be written in a very similar way. Let's start with the number 0. The only number here greater than 0 is the 5 at the right hand end of the number. This means that the decimal point needs to hop over digits to the right until the 5 is in front of it.
To do this, the decimal point hops over two numbers. Again, the number B is replaced by a 2. However, because we've moved towards the right, we're moving toward smaller numbers. And therefore, a minus sign is required before the 2.
If we remove all the zeros that we hopped over and the one that was before the decimal place, we're left with the number 5. This becomes our number A. So the number 0. Again, we can check that this is correct by working out the individual components.
And 0. You should now be able to write our original very large number and very small number in scientific notation. For the large number, the decimal point hops over 22 digits and is left with a 1 in front of it. Don't worry, you won't have to do this very often.
Most numbers like this are normally already written in scientific notation. In scientific notation, this number is 1 times 10 to the For the very small number, the decimal point needs to hop right over 19 digits and leaves us with 1. In scientific notation, this is written as 1. It's an important number that's much easy to remember in scientific notation. Show transcript Hide transcript. You know what's cooler than ONE pie?
In other words, two times pi, or the number "tau," which is roughly 6. While pi relates a circle's circumference to its diameter, tau relates a circle's circumference to its radius — and many mathematicians argue that this relationship is much more important. Tau also makes seemingly unrelated equations nicely symmetrical, such as the one for a circle's area and an equation describing kinetic and elastic energy.
But tau will not be forgotten on pi day! As per tradition, the Massachusetts Institute of Technology will send out decisions at p. A few months from now, on June 28, tau will have its own day. The base of natural logarithms — written as "e" for its namesake, the 18th-century Swiss mathematician Leonhard Euler — may not be as famous as pi, but it also has its own holiday. Yup, while 3. The base of natural logarithms is most often used in equations involving logarithms, exponential growth and complex numbers.
In other words, if the value of a function is, say 7. And, "like pi, it comes up all the time in mathematics, physics and engineering. Take the "p" out of "pi," and what do you get? That's right, the number i.
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