The prrof is pretty straight forward but hard to type in this format. So I would like to give you a link that has the proof written out. http://en.wikipedia.org/wiki/Rational_root_theorem
Chat with our AI personalities
Yes, the Pythagorean theorem gives the exact measurements always. It can be backed up by proofs and sin, cosine, etc.
the integral of the square-root of (x-1)2 = x2/2 - x + C
the square on the hypoteneuse is equal to the sum of the squares on the other two sides.
Rene' Descartes is credited with founding rational root theorem. He also created the rules of signs to be used with solving equations.
Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)Use Pythagoras' Theorem - the hypothenuse of a right triangle is square root of (a2 + b2)