Algebra is used for mathematics
He proved the "fundamental theorem of algebra" and developed a method of minimizing statistical error called "the method of least squares" which is still used today.
Today, "al-jabr" refers to the mathematical process of solving equations and manipulating symbols to find unknown variables. It is a fundamental concept in algebra, used in various fields such as science, engineering, and economics for problem-solving and analysis.
structural engineering
The Pythagorean theorem is used for many things today. For example, it can be used for building. Putting in flooring deals with squares and triangles using the Pythagorean Theorem. Some builders use this formula, because they can find the missing sides. The Pythagorean theorem plays an important role in mathematics, too. For example: -It is the basis of trigonometry -using the theorems arithmetic form, it connects algebra and geometry. -It is linked to fractal geometry His theorem is not only important in 2-D geometry, but also in 3-D geometry. Video games environments are drawn in 3-D using all triangles. i got this information from a website called: [See below for the related link to this website]. This website tells you all about how the Pythagorean theorem is used in modern day.
Calculus is made up of Trig and Algebra. Most people you ask will say that the hardest part of calculus is the algebra. The best advice I can give is to know your unit circle and Pythagoreans Theorem well.
Algebra can be used to calculate your expenses if you were to buy how many you want. It can be used to calculate how much you need of some product based on the consumers who want it and thus you can use a formula to solve this. You might not know this but you use algebra everyday when making choices about buying something based on price or quantity.
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The theorem of Pythagoras is used in mathematics (primarily in trigonometry and geometry), physics (for a variety of things) and is also employed in architecture and design. it is also used to find any side of a right angle triangle
Definately. there are heaps of uses for it like building fences and so on.
Yes, the corollary to one theorem can be used to prove another theorem.
Their fundamental ideas can. Certain parts of their theories such as Cartesian physics have been generally rejected, but their fundamental approaches are still valuable today. .
Probably for the same reason that it is still used today - namely, that it was found to be very useful.