In this video, I walk you through how to evaluate limits using the direct substitution method—one of the simplest and most important techniques in calculus.
You’ll learn:
• What limits are and why they matter
• When direct substitution works
• Step-by-step examples for better understanding
• Common mistakes to avoid
This lesson is perfect for beginners or anyone looking to strengthen their foundation in calculus.
Make sure to watch till the end, practice along, and build your confidence step by step.
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