1 View PremiumFeb 27, 2024
Pengemis mampu melihat masa depan, dilamar oleh 3 CEO wanita... siapa yang akan dipilih?
8.3K Views
Evaluate these 9 integrals containing ...
0 View
2nd way: integral ∫ log √x(x^n) dx
80 Views
RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
40 Views
logic Idempotent law show x=xVx
18 Views
1st/2ways: Find the sum 1/7, 10/21, 17/21, 24/21, 31/21 via median.
7 Views
MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
38 Views
MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
42 Views
Lamar U 2nd way: evaluate exp integral ∫e^(2x)/(1+e^(2x)) dx
prob stat: 2 ways The mean of five #s 2,3,5,6,8 is 4.8. Calculate the std deviation.
3 Views
Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx
prob stat: 2 ways Joe's mean mark for the physics tests for the term was 72.
2010 Raytheon MATHCOUNTS National Competition
CMU integral ∫1/(x^2 √(16x^2 -19)) dx
2nd way: log sq rt integral ∫ln(x+1)/√(x+1) dx
Columbia U: 6th/6 ways Evaluate the indefinite integral ∫1/(1+e^x) dx
prob stat: X & Y are 2 events s.t P(x|y)=0.4, P(y)=0.25 & P(x)=0.2.
2nd/2 way: Expand e^sin(x) by Maclaurin's Theorem
Example: Find the sum
4 Views
prob stat: The weighted mean of the 2 #s 30 & 15 is 20.
1 View