OlympiadHardInequalities10–12
AM-GM Inequality
Desigualdade MA-MG
For positive reals a, b, c with abc = 1, prove that a + b + c \ge 3.
Apply the AM-GM inequality directly.
Solution
Step 1 of 6
- 1.By the AM-GM inequality:
Desigualdade MA-MG
For positive reals a, b, c with abc = 1, prove that a + b + c \ge 3.
Apply the AM-GM inequality directly.
Step 1 of 6