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Learn how to solve product rule of differentiation problems step by step online.
$\frac{d}{dx}\left(-\frac{1}{2}\arctan\left(\frac{x}{2}\right)\right)$
Learn how to solve product rule of differentiation problems step by step online. Find the derivative using the product rule d/dx(-1/2arctan(x/2)). Simplifying. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=. The derivative of the constant function (-\frac{1}{2}) is equal to zero. Any expression multiplied by 0 is equal to 0.