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A bag contains 5 red balls & 3 green balls. A ball is selected at random &
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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Pantun Melayu [Buah cempedak di luar pagar]
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Pantun Melayu [Sorong papan tarik papan]
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Trembling, she saw herself.
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U Penn: Evaluate trig integral ∫(sin^2(x) -cos^2(x))/(sin(x)-cos(x))^2 dx
NONelementary integral ∫e^(ax)/x dx
prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
Lamar U: Use log. differentiation to find the 1st derivative of the given function
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partial Let f(x,y,z)=x e^(yz). Compute fxzy & fyxz.
prob stat: Let J & K be independent events. P(J|K)=0.3. Find P(J)
Find the expected value & the std deviation in the number of '6's when 20 dice are rolled.
#3 2010 MIT Integration Bee Qualifying Exam
Screen Recording 2024-05-18 at 10.21.39 PM
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prob stat: A fair 6-sided dice, with sides numbered 1,1,2,2,3,55 is thrown.
#19 2011 MIT Integration Bee Qualifying Exam
prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.
Screen Recording 2024-02-16 at 9.14.39 PM
#17 2022 MIT Integration Bee Qualifying Exam
alternate way: count sum 1+2+3+ ... +n
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