Differentiability describes a function's smoothness, indicating if a Derivative exists at each point. A differentiable function is always Continuous, meaning it lacks sharp corners or breaks, allowing its Tangent line to be well-defined everywhere.
Differentiability describes a function's smoothness, indicating if a Derivative exists at each point. A differentiable function is always Continuous, meaning it lacks sharp corners or breaks, allowing its Tangent line to be well-defined everywhere.