Learn the difference between one-sided and two-sided limits in calculus!
In this video, we explore how limits behave when approaching a point from the left and from the right — and what it means when they disagree. You’ll see clear step-by-step example and graphs that show jump discontinuities and directional behavior of a function.
Topics Covered:
• Definition of left-hand (lim x→a⁻) and right-hand (lim x→a⁺) limits
• Conditions for a two-sided limit to exist
• Graphs of discontinuous and piecewise functions
• Examples: f(x) = { x + 2, 3x + 1 }
🎓 Part of the Differential Calculus Series on the Math and Physics Learning Channel.
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