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