William & Mary Math 112: trig integral x cos(3x) dx

alternate way: count sum 1 + 2 + 3+... + n via "polynomial"

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2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

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Always ZERO

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Lamar U: trig integral ∫cos^5(2t) sin^2(2t) dt

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Do you know ... paper folding ...

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The Dinner Table Detective - 09

Lira._.Shin

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examples: 2x2 matrix which is its own inverse

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2 ways: 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫3x/((x-2)(x+1)) dx

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alternate way: count sum 1+2+3+ ... +n

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trig Show ...

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examples 2x2 matrix withOUT an inverse

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2 ways: trig Show tan(2x)=2/(cot(x)-tan(x))

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2 ways: integral ∫x/(x+a) dx

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exp integral e^x (f(x) + f'(x)) dx

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trig integral ∫cot(x) log(sin(x)) dx

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Boruto is facing death crisis! Is the planetary Rasengan ineffective? The latest episode of Boruto!

Zhangtuimaodegege

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prob stat: E(X-E(X))?

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integral ∫e^x(1/x - 1/x^2) dx

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sq root integral ∫1/√...√√x dx with n √

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