prob stat: We begin with a sample of n=5 scores with ∑x=35 & M=7. ...

3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..

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

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1st way: exp ∫(e^x)/x (1+x log(x)) dx

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2 ways: sq root derivative 1/(√√(1/√x))

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Add math: Find the equation of the line ...

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prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.

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sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))

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UC Davis: differentiate y=2^cot(x)

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Differentiate the function y= x^3 (1+x)^2 /((1-x)^4 (1+2x)^2)

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2 ways: integral ∫(x-a)/(x+a) dx

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AP Calculus 2nd way: integral ∫(ax+c)/(ax^2 + bx) dx

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exp integral e^2x/(1+e^x) dx

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Screen Recording 2024-02-02 at 1.54.05 AM

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prob stat: A normal 6-sided dice is rolled. What is the prob. that the first '6' occurs:

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AP Calculus 2nd way: trig integral ∫dx/(4-3cos^2(x)+5sin^2(x)) dx

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Review: trig tan(x+360)= tan(x) & tan(x+180)=tan(x)

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Simplify the Boolean function F=A+A'B

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

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Evaluate lim (e^x -1)/x^2 where x tends to 0

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If P and Q are statements, then write the negation of P Q using only the connectives ∧ and ¬

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