2 Views PremiumNov 24, 2023
GPT4: A tweet snippet from Michal Kosinski
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2nd/3ways: trig integral ∫sec(x) dx
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stat: SLR Properties of residuals
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Find the expected value & the variance of a geometric r.v. X
We lost original x's but still know mean x̄ & n. Now we collected m new observations.
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exp integral ∫10^x e^(10x) dx
4 ways: sum Find the sum of the values of 4+3i for i=1,2,...,100
Discrete rv X has the following prob. distribution
Review Add Math: Show a^m a^n = a^(m+n) where m & n are any 2 positive integers
A bag contains 20 identical red marbles, 20 identical green marbles, & 20 identical blue marbles.
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2nd way: integral ∫ 1/(5x^2 -3x +7) dx with BONUS
integral ∫(x^2+2x)/(x^2+2x+2) dx
3rd/3ways: derivative (x+1)^(1/2) (x+2)^(1/3) (x+3)^(1/4) (x+4)^(1/5) (x+5)^(1/6)
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Columbia U: 9th/9 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub
expon directive a^f(x)
IGCSE 2023 p2 Add Math #4
4th way: rational function integral ∫x^3/√ (1+x^2) dx
#16 MIT 2022 Integration Bee Qualifying Exam
2nd/2parts: Review: Equation of a straight line passing through the point (x1,,y1)...
sq root derivative √x [Good to know the result]