Alternate way: 2nd picture Show 1+3+5+...+(2n-1)=n^2

logic: De Morgan's Law

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MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

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logic Idempotent law show x=xVx

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Pantun Melayu [Buah cempedak di luar pagar]

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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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integral ∫ x dx withOUT using Power rule.

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Simplify the following statements using only the connectives ∧, ∨ and ¬

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#12 2024 1st/2ways: MIT Integration Bee Qualifying Exam

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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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prob stat: 1st/2 parts. One sample has a mean of M=6 &

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2 ways: Find logarithm of 5 to the base 5 √5.

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UC Davis #16: Prove (fgh)'=f'gh+fg'h+fgh' [differentiation using the product rule]

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#10 2024 MIT Integration Bee Qualifying Exam

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Purdue U: 2 ways Evaluate ∫2/(x (x-1)) dx where x=3 to 4

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2nd/2ways: count perm Show P(n,n)=P(n,n-1)

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prob stat: A population of N=10 scores has a mean of 30.

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#12 2024 MIT Integration Bee Qualifying Exam

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2nd way: integral ∫x^(n-1) /(a-bx^n) dx

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trig integrals ∫cot(ax+b) dx vs ∫cot^2(ax+b) dx

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#3 2024 MIT Integration Bee Qualifying Exam

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