Final Answer
Step-by-step Solution
Specify the solving method
Simplifying
Learn how to solve product rule of differentiation problems step by step online.
$\frac{d}{dx}\left(\left(-\frac{2}{3}\sec\left(2x\right)\right)^3\right)$
Learn how to solve product rule of differentiation problems step by step online. Find the derivative using the product rule d/dx((1/3sec(2x)-sec(2x))^3). Simplifying. The power rule for differentiation states that if n is a real number and f(x) = x^n, then f'(x) = nx^{n-1}. Apply the product rule for differentiation: (f\cdot g)'=f'\cdot g+f\cdot g', where f=. The derivative of the constant function (-\frac{2}{3}) is equal to zero.