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Screen Recording 2024-05-18 at 10.21.39 PM
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RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
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Gorg me
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Let f(x,y)=4-2xx^2-y^2. Find the slope of the tangent line at the point (1,1,1) on the curve formed
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2 way: exp integral e^(ax+b)/1+e^(ax+b)) dx
Find the 2nd-order partial derivatives of f(x,y)=2xy^2-3x^2+xy^3
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prob stat: A bag contains 5 red balls & 3 green balls. A ball is drawn at random &
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U Penn: Evaluate trig integral ∫(sin^2(x) -cos^2(x))/(sin(x)-cos(x))^2 dx
Screen Recording 2024-05-19 at 9.45.17 PM
prob stat: For the sample shown in the freq distribution table, what is the mode?
prob stat: Events A & B are s.t P(A)=.3, P(B)=0.4, P(A n B)=0.1. Find a) P(AnB') b)P(A' n B')
When a die was thrown the scores was an odd #. What is the prob. that it was a prime #?
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Screen Recording 2024-05-10 at 7.55.27 PM
IIT-1995 2nd way integral ∫x^5/(1+x^3) dx
2nd way: log sqr integral ∫ln(x)/x dx
Median [special weighted mean]
#3 UC Davis integrate ∫3/(4+x^(1/3)) dx via power sub
Screen Recording 2024-05-10 at 6.28.27 PM