UC Davis #18: trig integral ∫sec(x) tan(x) √(4+3sec(x)) dx

2nd way: integral ∫ log √x(x^n) dx

118blbl118

76 Views

prob & stat: Show Var(X)=E(X^2)-(E(X))^2

118blbl118

0 View

AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx

118blbl118

39 Views

AI 2008 Hindustan 2nd/2 ways: Evaluate trig integral ∫2cos(x)/(3 sin^3(x)) dx

118blbl118

23 Views

A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

118blbl118

33 Views

trig Write each expression as an equivalent algebraic expression involving only x.

118blbl118

23 Views

Pantun Melayu [Sorong papan tarik papan]

118blbl118

29 Views

logic: tautology (¬p→q)∧(¬p→¬q) →p

118blbl118

9 Views

count quick review: Permutation vs Combination

118blbl118

10 Views

Penn. State U: Suppose the p.m.f of discrete random variable X is ...

118blbl118

9 Views

Swinburne U 2nd way: e^(-e^x) e^x dx

118blbl118

9 Views

Who dares to think? Who dares to think?

predsfan624_02

6 Views

Han Li is deeply moved by Du Dong! Is Mu Peiling the second Senior Sister Chen? - [A Mortal's Journe

jiekemt

7 Views

[Personal Chinese Translation] No.1 Sentai Gojuuker Confession House 21 Shocking! A certain third-ye

fanmianライダーxjiang

8 Views

exp trig derivative x^x sin(x)

118blbl118

1 View

Screen Recording 2024-02-16 at 8.34.08 PM

118blbl118

0 View

2 ways: trig show tan(2x)=2tan(x)/1-tan^2(x))

118blbl118

0 View

1st/2ways: exp e^g(x) (g'(x)f(x) + f'(x)) dx

118blbl118

4 Views

Prove Σ1/((k-1)(k+1))=(3n^2-n-2)/(4n(n+1)) where k=2 to n ∀n ≥ 2

118blbl118

3 Views

3rd way: nCr = (n-1)Cr + (n-1)C(r-1)

118blbl118

0 View