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The derivative of a sum of two or more functions is the sum of the derivatives of each function
Learn how to solve differential calculus problems step by step online.
$\frac{d}{dx}\left(49x^2\right)+\frac{d}{dx}\left(28xy\right)+\frac{d}{dx}\left(4y^2\right)$
Learn how to solve differential calculus problems step by step online. Factor the expression 49x^2+28xy4y^2. The derivative of a sum of two or more functions is the sum of the derivatives of each function. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g'. The derivative of the constant function (49) is equal to zero. The derivative of the constant function (28) is equal to zero.