Introduction to the intuition behind limits.
Course
Precalculus
Non-trigonometry pre-calculus topics. Solid understanding of all of the topics in the "Algebra" playlist should make this playlist pretty digestible.
20 Lectures
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Some limit exercises.
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More limit exercises.
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More limit exercises.
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Intuition (but not a proof) of the Squeeze Theorem.
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Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1.
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More limit examples.
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Introduction to the arithmetic and geometric series.
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Finding the sum of an infinite geometric series.
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Introduction to permutations.
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Introduction to combinations.
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Introduction to raising (a+b)^n.
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Binomial Theorem and Pascal's Triangle.
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Intuition behind why binomial expansion involves combinatorics.
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Exponential growth involving bacteria (some calculus in part c).
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Introduction to parametric equations.
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Eliminating the parameter.
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Removing the parameter from a more interesting example.
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Parametric Equations that "move" along the same path.
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Introduction to Function Inverses.