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blackpenredpen

@blackpenredpen

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AP Calculus BC · Precalculus · Algebra 2 · Honors Algebra 2 · Honors Precalculus · AP Precalculus

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22:40
Calc BC · Integration by Parts

What Integration Technique Should I Use? (trig sub, u sub, DI method, partial fractions) calculus 2

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1.8M views on YouTube

14:54
Calc BC · Integration by Parts

Why I don't teach LIATE (integration by parts trick)

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465K views on YouTube

14:24
Calc BC · u-Substitution

Understand u substitution for integration (3 slightly trickier examples), calculus 1 tutorial

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316K views on YouTube

7:57
Calc BC · Arc Length

Arc Length (formula explained)

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275K views on YouTube

12:17
Calc BC · u-Substitution

Understand u-substitution, the idea!

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269K views on YouTube

10:13
Calc BC · Integrating with Long Division and Completing the Square

Integral by completing the square, and u sub, calculus 2

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223K views on YouTube

8:54
Calc BC · Improper Integrals

improper integral of x from neg inf to inf

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222K views on YouTube

5:18

Fast way to do partial fraction for integrals

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199K views on YouTube

7:28
Calc BC · Area in Polar Coordinates

Area of Polar Curve r=1+2cos(theta)

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182K views on YouTube

12:22
Calc BC · Euler's Method

Euler's Method (introduction & example)

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158K views on YouTube

29:00
Calc BC · Radius and Interval of Convergence

calculus 2 power series, a detailed introduction (form, radius & interval of convergence)

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153K views on YouTube

11:47
Calc BC · Separation of Variables

Differential Equation Mixing Problem, calculus 2 tutorial

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144K views on YouTube

2:45
Calc BC · Derivatives of tan, cot, sec, and csc

derivative of tan(x), using quotient rule, calculus 1 tutorial

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141K views on YouTube

20:45
Hon. Algebra 2 · The Binomial Theorem

How to expand (a+b)^n (Binomial Theorem with a combinatoric approach)

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137K views on YouTube

12:38
Calc BC · Integral and Comparison Tests

Comparison test for improper integrals introduction, calculus 2 tutorial

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116K views on YouTube

10:52
Calc BC · Logistic Growth

Logistic Differential Equation (general solution)

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102K views on YouTube

13:25
Calc BC · Radius and Interval of Convergence

Radius and interval of convergence of a power series, using ratio test, ex#1

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101K views on YouTube

6:34
Calc BC · Arc Length

Area under the curve equals to the arc length?

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97K views on YouTube

9:37
Precalc · The Law of Sines

Be careful with the law of sines (but law of cosine is okay!)

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82K views on YouTube

55:31

Revisiting the AP Calc BC FRQ that I took back in high school

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71K views on YouTube

12:19
Calc BC · Area in Polar Coordinates

area of polar curves, calculus 2

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52K views on YouTube

17:35
Calc BC · Arc Length

Arc Length & Surface Area examples

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42K views on YouTube

8:38
Calc BC · Representing Functions as Power Series

Calculus, 11 9 #13 a, Power Series Representation

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40K views on YouTube

9:33

solving a trig equation with the double angle identity (hard one)

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34K views on YouTube