Math Problem Statement
If w^3+x^3+y^3+z^3=10 show that w^4+x^4+y^4+z^4>^3✔️2500
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Inequalities
Sum of Powers
Cauchy-Schwarz Inequality
Formulas
w^3 + x^3 + y^3 + z^3 = 10
Cauchy-Schwarz Inequality: (a1^2 + a2^2 + a3^2 + a4^2)(b1^2 + b2^2 + b3^2 + b4^2) ≥ (a1b1 + a2b2 + a3b3 + a4b4)^2
Theorems
Cauchy-Schwarz Inequality
Power Comparisons
Suitable Grade Level
University Level (Undergraduate Mathematics)
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