Metamath Proof Explorer

Theorem 3t2e6

Description: 3 times 2 equals 6. (Contributed by NM, 2-Aug-2004)

Ref Expression
Assertion 3t2e6 
|- ( 3 x. 2 ) = 6

Proof

Step Hyp Ref Expression
1 3cn 
 |-  3 e. CC
2 1 times2i 
 |-  ( 3 x. 2 ) = ( 3 + 3 )
3 3p3e6 
 |-  ( 3 + 3 ) = 6
4 2 3 eqtri 
 |-  ( 3 x. 2 ) = 6