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prob stat: One sample of n=4 scores has a mean of M=10, &
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Bijection of elements in tn & a pair of elements of (n+1)
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logic: tautology (¬p→q)∧(¬p→¬q) →p
count quick review: Permutation vs Combination
🪔 Happy Deepavali 🪔 [Nov-12-2023]
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MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
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logic Idempotent law show x=xVx
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Why the mean of AP is the median of AP? mean=median?
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The pth, qth, & rth terms of an AP are x,y,z respectively.
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ABC Song for Kids | Learn A to Z Alphabet | Fun Nursery Rhymes for Toddlers
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prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.
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Lamar U: Assume that x=x(t) & y=y(t) & differentiate the following equation wrt t
Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.
3 ways: exp integral ∫ln(e^x) + ln(e^(-x)) dx
2nd way: trig integral ∫ 1/( √3 sin(x) + cos(x)) dx
Find the area via Pick's Theorem
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2 ways: ∫1/(x^2+2x-3) dx
#9 2010 MIT Integration Bee Qualifying Exam
Everyone Receives a Single Companion... But His Personal Domain Turns Into a Goblin Forge Making Inf
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A couple has 6 children whose ages are 6,8,10,12,14,16. Find the variance in ages.