What is the most efficient way to calculate production output using the Cobb-Douglas shortcut method?

The most efficient way to calculate production output using the Cobb-Douglas shortcut method is to use the formula Y A L K, where Y is the production output, A is the total factor productivity, L is the labor input, K is the capital input, and and are the output elasticities of labor and capital, respectively. This formula allows for a quick and accurate calculation of production output based on the inputs of labor and capital.