5 Views PremiumJul 31, 2023
Solve the following differential equation cos^2(x)dy/dx +y = tan(x)
16 Views
1st/3ways: derivative If f(x)=(x-a)(x-b)(x-c), show f'(x)/f(x)=1/(x-1)+1/(x-b)+1/(x-c)
2 Views
Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"
25 Views
AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
42 Views
MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx
47 Views
2nd way: derivative (x^x)^x
19 Views
UT Austin: ∫x (1-x^2)^1/4 dx
1 View
UT Austin: sq root integral ∫1/((√x) (1+ √x))dx
8 Views
prob stat In a sample of n= 6 scores, 5 of the scores are each above the mean by one point.
4 Views
UT Austin: sq root ∫(1+√x)^3/√x dx
2nd way: trig Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫ sin^3(x)/√cos(x) dx
0 View
AP Calculus 2nd way: integral ∫ (3^(x+1)-7^(x-1))/21^x dx
frieren beyond journey's end season 1 episode 2 Hindi
multivariable partial Let w=2x^2 y, where x=u^2+v^2 & y=u^2-v^2. Find ∂w/∂u & ∂w/∂v.
HUNTER X HUNTER - episode 1 (tagalog Dubbed)
3 Views
#1 2019 MIT Integration Bee Final
2nd way: trig log Evaluate 𝖎𝖓𝖙𝖊𝖌𝖗𝖆𝖑 ∫sec(x)/ln(sec(x)+tan(x)) dx
UT Austin: trig sq root integral ∫1/(sin(x) + cos(x)) dxsin(√x)/√(x cos^3(√x)) dx
Florida International U: Find derivatives ...defined implicitly ... (a)-(c)
commutative: ab=ba via "picture"