prob stat: Compute Var(X) when X represents the outcome when we roll a fair die.

2010 Raytheon MATHCOUNTS National Competition

118blbl118

0 View

Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

118blbl118

25 Views

MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

118blbl118

49 Views

Solve the following differential equation cos^2(x)dy/dx +y = tan(x)

118blbl118

17 Views

1st/3parts: Checkpoint 1.1 STPM Math T Sem2

118blbl118

12 Views

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

118blbl118

44 Views

logic Idempotent law show x=xVx

118blbl118

20 Views

Review: Linear form, Quadratic form & Bilinear form

118blbl118

24 Views

diff eq: Solve dy/dx = (2y4x^4)/(xy^3) ❌separable to ✅separable

118blbl118

11 Views

Screen Recording 2024-05-12 at 9.04.39 PM

118blbl118

0 View

1st/2 ways: integral ∫1/(x(x^n -1)) dx

118blbl118

0 View

Screen Recording 2024-05-12 at 8.48.55 PM

118blbl118

0 View

integration bee 2018 Swinburne U integral x^2/2 ln(2/x^2) dx

118blbl118

0 View

Columbia U: 10th/10 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub

118blbl118

0 View

Columbia U: 5th/6 ways Evaluate the indefinite integral ∫1/(1+e^x) dx

118blbl118

0 View

Columbia U: 9th/9 ways Evaluate the indefinite integral ∫1/(1+e^x) dx withOUt u-sub

118blbl118

1 View

Screen Recording 2024-05-11 at 9.05.02 PM

118blbl118

0 View

Columbia U: 6th/6 ways Evaluate the indefinite integral ∫1/(1+e^x) dx

118blbl118

0 View

Screen Recording 2024-05-12 at 8.34.35 PM

118blbl118

0 View

STPM Math T Sem. 2: Ex 11.2 Given that f(x)=tan(x), show that ...

118blbl118

4 Views