Final Answer
Step-by-step Solution
Specify the solving method
Simplifying
Learn how to solve integral calculus problems step by step online.
$\frac{d}{dx}\left(x^2-1\right)$
Learn how to solve integral calculus problems step by step online. Find the derivative of (x^4-1)/(x^2+1). Simplifying. The derivative of a sum of two or more functions is the sum of the derivatives of each function. The derivative of the constant function (-1) is equal to zero. The power rule for differentiation states that if n is a real number and f(x) = x^n, then f'(x) = nx^{n-1}.