Math Teacher Birthday Greeting Card by not_just_shirts
Math Happy Birthday. Γ ( n + 1) = n! Γ(n + 1) = n!
Γ ( n + 1) = n! Γ(n + 1) = n! Γ(happy birthday + 1) =.
Γ ( n + 1) = n! Γ ( n + 1) = n! Γ(n + 1) = n! Γ(happy birthday + 1) =.
Math Happy Birthday
