1 View PremiumDec 8, 2023
2nd way: derivative (x/a)^n/(n-1) + (y/b)^n/(n-1) = 1
0 View
MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
8 Views
MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
18 Views
MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
13 Views
1st way: exp ∫(e^x)/x (1+x log(x)) dx
10 Views
CBSE 2000 Hindustan: integral (1+tan(x))/(x+log(sec(x)) dx
14 Views
AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
2nd way: integral ∫ log √x(x^n) dx
40 Views
Lamar U: #13 trig integral ∫(2+7sin^3(x))/cos^2(x) dx
2nd way: trig integral ∫(sec(x) tan(x))/(sec^2(x)-sec(x)) dx
2nd way: ∫cos(x)/√(sin^2(x)+4sin(x)+3) dx
NYU: compute ∫ln(x)/x^2 dx
Rutgers U: compute log integral ∫x^2 (ln(x))^2 dx
prob stat: A population of N=5 scores has a mean µ= 12. What is ∑X for this sample?
prob stat: X & Y are 2 events s.t P(x|y)=0.4, P(y)=0.25 & P(x)=0.2.
1)integral ∫ x dx 2)integral ∫ ln(x)/x dx via inspection [NO u-sub]
Lamar U 2nd way: evaluate trig integral ∫csc(x/2) cot(x/2)(csc^6(x/2)+3csc^4(x/2)-8csc(x/2)) dx
prob stat: The weighted mean of the 2 #s 30 & 15 is 20.
1 View
#16 2019 MIT Integration Bee Final
log sq rt integral ∫√x ln(x) dx withOUT u-sub