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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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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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STPM Math T Sem2: Find the Maclaurin series for xe^(-x) [ahp kia]
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Bijection of elements in tn & a pair of elements of (n+1)
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Screen Recording 2024-05-05 at 11.26.15 PM
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Calculus: Find nth derivative of sin(ax+b)
UC Davis #3 2nd way: ∫(2-x)/(x^2+5x)dx [integration by partial fraction]
2 ways: trig integral ∫1/(2+cos^2(x)) dx
Let x=(1,2,3)', y=(4,-5,1)' z=(1,1,1)' & w=(3,α,1)
Find the equation of the tangent line to the curve x^3-3y^3+xy+21=0 at the point (1,2)
1997 AP Calculus BC: If x=e^(2t) & y=sin(2t), then dy/dx=
prob stat Toss a pair of fair 6-sided dice. The sample space has 36 outcomes.
integral ∫x^(-1) log(x) dx
Screen Recording 2024-05-05 at 11.22.54 PM
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2 ways: trig integral ∫sec^2(x) tan(x) dx
logic: Show p→q ≡¬ p∨q
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1st way: Differentiate the function w.r.t x log10(x)+logx(10)+logx(x)+log10(10)
#16 MIT 2022 Integration Bee Qualifying Exam
We lost original x's but still know mean x̄ & n. Now we collected m new observations.
trig integral cos^2(x) sin(x) dx
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