#algebra Trending Posts - Proof of Brain

8 months ago

Cubic Formula Proof Step 3: First Solution of y ▶️ Watch on 3Speak In this video I go over the third step of the Cubic Formula proof wh

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7 months ago

Squeeze Theorem for Sequences ▶️ Watch on 3Speak In this video I rewrite the general squeeze theorem into its equival

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7 months ago

The Precise Definition of a Limit of a Sequence ▶️ Watch on 3Speak In this video I go over a more precise definition of the limit of a

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8 months ago

Square Root of Unity, Cube Root of Unity, and Complex Rotations ▶️ Watch on 3Speak In this video I demonstrate that the square root of 1 (or unity) has

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6 months ago

Creating Graphs of Sequences ▶️ Watch on 3Speak In this video I discuss how to graph sequences manually as well as u

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8 months ago

Cubic Formula Proof Step 5: Putting it All Together to Solve for x ▶️ Watch on 3Speak In this video I go over the fifth and final step of the Cubic Formul

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7 months ago

Infinite Limits of Sequences at Infinity ▶️ Watch on 3Speak In this video I go over the notation and precise definition for sequ

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8 months ago

Cubic Formula Proof Step 2: Applying Vieta's Substitution to Obtain a Quadratic Equation ▶️ Watch on 3Speak In this video I go over the second step in deriving the Cubic Formul

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8 months ago

Cubic Formula Proof Step 4: Other Solutions of y using the Cube Root of Unity ▶️ Watch on 3Speak In this video I go over the fourth step of the Cubic Formula proof w

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8 months ago

Cubic Formula Proof Step 1: Removing x^2 term via PQ Substitution ▶️ Watch on 3Speak In this video I go over the first step in deriving the Cubic Formula

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