If f(x) is a function that is odd and even simultaneously, then f(3)- f(2) is equal to
f(x)=2x2+bx+c and f(0)=3 and f(2)=1, then f(1) is equal to
Given that f(x)is a differentiable function of x and that f(x) . f(y) = f(x)+ f(y) + f(xy)−2 and thatf(2)=5.
Then f(3) is equal to?