Columbia U: 3rd way Evaluate the indefinite integral ∫1/(1+e^x) dx

Xiamen University, a prestigious institution in Fujian! Turns out three of the four big characters o

dewey_mueller_04

0 View

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

118blbl118

17 Views

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

47 Views

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

118blbl118

43 Views

Review: Linear form, Quadratic form & Bilinear form

118blbl118

24 Views

integral ∫ x dx withOUT using Power rule.

118blbl118

28 Views

New Zealand | Why are there almost no human traffickers?

najiezaixinxilan

0 View

Portrait Photography Tutorial: Choosing the Subject—People, Emotions, and Stories

___shuriji-xianxiake

0 View

UC Davis: differentiate y=(3x+1)^2

118blbl118

3 Views

[Science] 10,000 Meters Underground

yesheng___isuan

0 View

While injecting insulin, I was struck up a conversation by an uncle—turns out it was because…

wenyadetiantianquan

0 View

Hilarious! Could it be a genius?

jujuelinvcongwozuoqi

2 Views

To those of you who started following me after the second exposure video, are you still around?

sheyingshilinyun

0 View

The Macedonian phalanx is fake! The pyramids were built by Napoleon? American history doesn't exist?

yigeyouling________

0 View

Lamar U: Assume that x=x(t) & y=y(t) & differentiate the following equation wrt t

118blbl118

1 View

Why isn't there "heart cancer"?

quinn_perkins_02

0 View

Toilet redemption submitted by netizens—submissions welcome, sensitive souls proceed with caution

sheyi____ge

0 View

Mr. You Shan looked down upon Wang Bo, mocking the Preface to the Tengwang Pavilion as a second-rate

liqiong

1 View

Cold CEO and the Substitute Bride

Reels Marathon

5 Views