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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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Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
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exp Differentiate (i) b^e^x (ii) b^x&e (iii) (b^e)^x (iv) (b^x)^e
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1st/3parts: Checkpoint 1.1 STPM Math T Sem2
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2 ways: derivative x √√x
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Quickie: 6169^2 - 2331^2?
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2nd/2ways: Taylor series of cos(x)
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Find the derivative of f(x)=(1+2x^2)(x-x^2) in 2 ways
trig integrals ∫cot(ax+b) dx vs ∫cot^2(ax+b) dx
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1st/4 ways: integral ∫1/(x + √x) dx
exp integral ∫ (e^2x -1) /(e^2x +1)dx
[Norse Mythology Issue 8] How did Balder, the most buggy existence in Norse mythology, die?
Let's see something brothers like
This is the consequence of watching a movie while installing the computer...
[Fearless Challenge] No limit! Run 100 meters for one like, jump 10 ropes for one comment
Japanese Listening Practice 619 (Delicious) [Things Boys Must Do in Their Days]
4th/4parts: Maclaurin Series [ahp kia]
Coinbase support number
Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?
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2nd way: integral ∫ 1/(1+x+x^2) dx