What are some famous (or common)Algerbraic Formulae and who invented them???

Question

Its for maths

Answer 1

Pythagorean Theorem results in the algebraic formula below for right triangles:

a^2 + b^2 = c^2

where a and b represent the lengths of the legs of the right triangle connecting the right angle, and c represents the hypotenuse.

This formula is very useful in many engineering and math related fields.

Answer 2

Every thing in Algerbra is important.

There is nothing important and not important. Every thing is important right from the Addition and substraction.

Hope you understand this.

Answer 3

One is the quadratic formula. According to mathforum.org, "The earliest mathematician to have something like the quadratic
formula was probably Brahmagupta, in 7th-century India."

Answer 4

the pull of gravity 1 at surface of earth decreases by dividing the distance from earth squared if you move out from earth 1 space gravity is decreased by 1/4.. can prove universal gravitation this way..