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logic Idempotent law show x=xVx
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There are 2 lines. One line has 3 points & the other line has 6 points.
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2nd/3ways: trig integral ∫sec(x) dx
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Pantun Melayu [Pulau Pandan Jauh Ke Tengah]
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2nd way: integral ∫ log √x(x^n) dx
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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AP Calculus 2nd way: integral ∫(ax+c)/(ax^2 + bx) dx
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【Transport】A Troublesome Date (1960)
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1st/2ways: trig integral cos(2x)/(cos^2(x) sin^2(x)) dx
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The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.
5th/5ways: triangular num: Show t(n-1) + tn = n^2 where tn = nth triangular number
#6 2024 MIT Integration Bee Qualifying Exam
2 ways: trig integral ∫1/(2+cos^2(x)) dx
4 ways: trig integral ∫tan(x) dx
trig integral ∫tan^n(x) dx where n is EVEN via Reduction formula
Why the mean of AP is the median of AP? mean=median?
exp derivative ((x^m)^n)^0
3rd/3 ways: trig integral ∫ sin(ax+b) dx
integral ∫x^2/√(x^2+a^2) dx
3 ways: sq root ∫√(1-x) dx