1. The problem statement, all variables and given/known data Find the limit algebraically. lim x--> 0 sin (x)/3x 2. Relevant equations lim x--> 0 (sin x)/x = 1 3. The attempt at a solution I tried multiplying both sides by (3/3) and got and answer of (1/3). But if I multiply sin (x) by 3, is that the same thing as sin (3x) ?