Sum rule

The sum rule in differentiation is that the derivative of <math>f(x) + g(x)</math> can be expressed as:

<math> \frac{d}{dx} (f + g) = \frac{df}{dx} + \frac{dg}{dx} </math>

Rules for finding derivatives

• Power rule
• Constant-multiple rule
• sum rule
• Chain rule
• Product rule
• Quotient rule