0 View PremiumNov 10, 2023
logic Idempotent law show x=xVx
18 Views
Lamar U 2nd way: evaluate trig integral ∫17(xe^x+e^x)sin(e^x)-14sin(x) dx
0 View
Pantun Melayu [Sorong papan tarik papan]
33 Views
MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
39 Views
A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
35 Views
Pantun Melayu [Buah cempedak di luar pagar]
31 Views
2nd way: 1) ∫1/(a + √b x^2) dx vs 2) ∫1/(a + √b x^2) dx
Sum of the first n integers 1+2+3+ ...+n=n/2 (1+n) via Induction
derivative If y=acos(log(x)) + bsin(log(x)), prove that x^2y2+xy1+y=0
Purdue U: 2 ways Evaluate ∫2/(x (x-1)) dx where x=3 to 4
Lamar U: #11 trig integral ∫csc^6(x/4) cot^4(x/4) dx
Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx
prob stat: A population of N=10 scores has a mean of 30.
#15 2022 MIT Integration Bee Qualifying Exam
doneScreen Recording 2024-05-18 at 10.25.20 PM
CMU integral ∫1/(x^2 √(16x^2 -19)) dx
Lamar U 2nd way: evaluate exp integral ∫e^(2x)/(1+e^(2x)) dx
2nd way: integral ∫(6+4x--2x^2) dx via 1) complete sq 2) then trig. sub
2 Views
prob stat: X & Y are 2 events s.t P(x|y)=0.4, P(y)=0.25 & P(x)=0.2.
integration bee 2018 Swinburne U integral x^2/2 ln(2/x^2) dx