This animation shows a point moving along a function's graph as its input approaches a fixed value, tracking how the output values converge toward a specific number even if the function is undefined there. A zoom-in effect highlights the narrowing gap between input and target, reinforcing the idea of approaching without necessarily reaching. Useful for students beginning calculus who need an intuitive, visual grounding before working with formal limit definitions and notation.
9:16 · Preview before teaching · automatic layout checks do not establish subject accuracy
Visualization of Limit concept