Show integral 1/(x^2(x^2+a^2)) dx = -1/(a^2x) - 1/a^3 arc tan(x/a)

sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))

118blbl118

1 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

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

Pantun Melayu [Sorong papan tarik papan]

118blbl118

37 Views

2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

118blbl118

11 Views

The Ma Baoguo of the automotive world

yiluyouche

0 View

Add math: 1st/3ways Core Auditorium is an amphitheater that has ..

118blbl118

1 View

Matriculation & Calculus: Show if y=f(x) g(x) h(x) k(x)

118blbl118

1 View

2nd way: integral ∫x^2 √(x^3+1) dx vs ∫x^3 √(x^3+1) dx

118blbl118

1 View

AP Calculus 2nd way: integral ∫(1-√x)/(1+√x) dx

118blbl118

2 Views

integral ∫x^3/(x+2) dx

118blbl118

1 View

2nd way: exp integral ∫ dx/x^2014 /(1+1/x^2013)

118blbl118

2 Views

#14 2011 MIT Integration Bee Qualifying Exam

118blbl118

0 View

#4 2022 1st/2 ways: MIT Integration Bee Qualifying Exam

118blbl118

0 View

Add math: Find the equation of the line ...

118blbl118

4 Views

2nd way: exp integral ∫2^(5x) 3^(-x) dx

118blbl118

0 View