Metamath Proof Explorer

Theorem 2le3

Description: 2 is less than or equal to 3. (Contributed by Umit Teoman Dogan, 10-Jun-2026)

Ref Expression
Assertion 2le3 
|- 2 <_ 3

Proof

Step Hyp Ref Expression
1 2re 
 |-  2 e. RR
2 3re 
 |-  3 e. RR
3 2lt3 
 |-  2 < 3
4 1 2 3 ltleii 
 |-  2 <_ 3