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Custom cars are different 🤔
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Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?
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A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
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alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
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Pantun Melayu [Buah cempedak di luar pagar]
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U North Texas Integration Bee 2nd way: x^2/√(x-1) dx
prpob stat A bag contains 5 black balls 6 red balls. Determine the number of ways in which ...
2nd way: integral ∫ log √x(x^n) dx
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Do you know ... in tagalog?
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AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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2nd way: Express (4x-17)/((x+4)(2x-3)) in partial fractions via
prob stat: A family has 2 children. What is the conditional prob that both are boys ...
prob stat: The following frequency table gives the values obtained
Columbia U: 9th/9 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub
#2 2023 MIT Integration Bee Qualifying Exam
Show Σ(a+bk) = (a+1/2bn)(n+1)