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sum: Find a close formula for 2,3,14,24,37,...
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diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable
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MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx
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AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx
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derivative y=f(logb(arc tan(px+q))
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prob stat: 2 ways The mean of five #s 2,3,5,6,8 is 4.8. Calculate the std deviation.
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dc22
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#8 2020 MIT Integration Bee Quali Exam: integral ∫x/(1-x^4) dx
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prob stat: The following frequency table gives the values obtained
#3 2024 MIT Integration Bee Qualifying Exam
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UNSW Integration Bee 2022: integral tan^3(1+ln(x))/x dx
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From Far Away - S1 - E2 Sub_Eng
#6 2010 MIT Integration Bee Qualifying Exam
I.B.P Derivation [Integration By Parts]
prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
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Alternate way: exp derivative x^n
Screen Recording 2024-02-02 at 1.54.05 AM
alternate way: count sum 1+2+3+ ... +n
2 ways: diff eq Solve dy/dx-x^2=0
Express the sum of the digits of the number (1000^20 - 20) in decimal notation