Discuz Math Forum»Forum › Mathematics › High School › 一道几何不等式

Return to list New

View 1446|Reply 0

[不等式] 一道几何不等式

[Copy link]

3158 Threads	7933 Posts	45 Reputation

Send PM

hbghlyj posted 2020-5-23 00:02 |Read mode

在△ABC中，\[\frac{27abc}{(a+b+c)^3}\ge\frac{2r}R\]

Reply Edit

Return to list New

Quick Reply

2025-6-8 06:37 GMT+8

Powered by Discuz!

Processed in 0.016081 second(s), 21 queries

× Quick Reply To Top Edit