1. The problem statement, all variables and given/known data the given zhegalkin polynomial is y=x1+x2. find the corresponding boolean functio 3. The attempt at a solution zhegalkin polynomial for 2 variables is: f(x) = c12*x1*x2 + c1*x1 + c2*x2 + c => c12=0, c1=1, c2=1, c=0. therefore, f(0,0) = c = 0, f(0,1) = c2+c = 1+0 = 1 f(1,0) = c1+c = 1+0 = 1 f(1,1) = c1+c2+0 = 1+1+1 = 0 => the boolean function should be xor? y=x1 mod2sum x2 is in the answers but the answer chosen as correct is y=x1 mod2sum x2 mod2sum x1x2. which one is correct? p.s. mod2sum is "+ in circle"