If $$ a,b,c∈(0, ∞) $$ and $$ a+b+c=1 $$ , prove $$ 1/a+1/b+1/c≥9 $$

Categories
- Math
Formulas

- Latex Editor

Question

If a,b,c∈(0, ∞) and a+b+c=1 , prove 1/a+1/b+1/c≥9

Steven Zheng posted 1 week ago

0
0
0