2/4
twenty times x, minus eighteen, is equal to the sum of eleven times x and seventeen
Dada una funci´on f : N → N , definimos una nueva funci´on g : N → N como g(n) = min {k ∈ N : f (k) = f (n)} . Probar que f ...
2 3/5
66.6 plus 66.6
find the value of x
2 3/5 fran
1+1
2 $\sqrt{x}$
7/10
