Final answer to the problem
Step-by-step Solution
Learn how to solve product rule of differentiation problems step by step online. Find the implicit derivative d/dx(2xy=1). Apply implicit differentiation by taking the derivative of both sides of the equation with respect to the differentiation variable. The derivative of the constant function (1) is equal to zero. The derivative of a function multiplied by a constant is equal to the constant times the derivative of the function. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=x and g=y.