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 ∈ ℂ
2 2cn ⊢ 2 ∈ ℂ
3 4t2e8 ⊢ 4 ⋅ 2 = 8
4 1 2 3 mulcomli ⊢ 2 ⋅ 4 = 8