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0:02:43

Integral of 7^x

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tan^2(x) + 1 = sec^2(x) Prove Trig Identity

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Integral from 1 to infinity of 1/[(x+a)sqrt(x-1)]

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Integral of 1/(x^2 + a^2)

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Integral of 1/(x^2 + 1)

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How to Calculate Time to Reach $100,000 from $70,250 with a 4% Annual Raise

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How to Find Regular Polygon Sides from Exterior Angle

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abs(x-y) = abs(y-x) are they equal?

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Prove Every Function Can Be Written as the Sum of an Even and Odd Function

0:05:54

Integral of sqrt(sinx)/[sqrt(sinx)+sqrt(cosx)] from 0 to pi/2

0:02:34

Evaluating cos(pi/2 - x)

0:02:44

Evaluating sin(pi/2 - x)

0:02:39

How to Convert Litres to Cubic Inches

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Integral of x/(x^2+1) dx

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How to Square Complex Numbers

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What is the complex conjugate of i

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Solving for 2 Unknown Components in 3 Collinear 3D Points

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Find a Vector with a Specified Magnitude and Parallel to a Given Vector

0:02:31

Why is a Parabola's Vertex at x = -b/2a

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How to Find the Area Bounded by Two Curves

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Derivative of cos(x)/sin(x)

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How to integrate cos(x)/[1-sin(x)]

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What Number When Multiplied by Itself and Doubled Results in 128

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How to Calculate nCr by Hand