Screen Recording 2023-12-30 at 9.34.01 PM

prob stat: A population of N=5 scores has a mean µ= 12. What is ∑X for this sample?

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1st way: exp ∫(e^x)/x (1+x log(x)) dx

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logic: tautology (¬p→q)∧(¬p→¬q) →p

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logic Idempotent law show x=xVx

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2 ways: 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫x^5 √(1+x^3) dx

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The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.

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

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3 ways: sum Show 1+3+5+...nth term = n^2

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The pth, qth, & rth terms of an AP are x,y,z respectively.

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

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2 ways: 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫3x/((x-2)(x+1)) dx

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Add math: 3rd/3ways Core Auditorium is an amphitheater that has ..

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Cinema One - Continuity [01-15-2026]

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Find the equation of the tangent line to the curve x^3-3y^3+xy+21=0 at the point (1,2)

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2nd way: exp integral ∫ dx/x^2014 /(1+1/x^2013)

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STPM Math T Sem.2:

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Screen Recording 2024-05-18 at 12.32.05 AM

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integral (a-x)/(b-x) dx

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3 ways: trig 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫sin(ax+b) dx

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