Math Problem Statement
Montre par l'absurde : √2 +√3 n'appartient pas à Q
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Proof by Contradiction
Irrational Numbers
Rational Numbers
Formulas
(√3)^2 = (r - √2)^2
3 = r^2 - 2r√2 + 2
1 = r^2 - 2r√2
Theorems
Properties of Rational and Irrational Numbers
Suitable Grade Level
Grades 10-12