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 A^2 = B^3 + C^3
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 smallest integer whose first n multiples all contain a 3
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 Set {2,b,c,d,e} such that the product of any two of them increased by 1 is a square
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Category Archives: Algebra
Expression: (x+y+z)(x^5+y^5+z^5) – (x^3+y^3+z^3)^2
Identities : To be continued
Equation : (x + m)^3 = n*x
Consider, ………. (1) where and are positive integers, and the equation (1) has exactly three distinct integer solutions in . Let’s take, for example, possible solutions: , … Continue reading
Quartic Equation and Cubic Equation Puzzle
Quartic Equation http://mathworld.wolfram.com/QuarticEquation.html Cubic Formula http://mathworld.wolfram.com/CubicFormula.html To prove that we can solve a particular cubic if we can solve a particular quartic. For example, If are roots of a quartic equation, then … Continue reading