Metamath Proof Explorer


Theorem 2t4e8

Description: 2 times 4 equals 8. (Contributed by Umit Teoman Dogan, 10-Jun-2026)

Ref Expression
Assertion 2t4e8 2 4 = 8

Proof

Step Hyp Ref Expression
1 4cn 4
2 2cn 2
3 4t2e8 4 2 = 8
4 1 2 3 mulcomli 2 4 = 8