Calc question integrate
Favorites|Homepage
Subscriptions | sitemap
HOME > > Calc question integrate

Calc question integrate

[From: ] [author: ] [Date: 12-05-21] [Hit: ]
0?Can someone explain this?-Yes the derivative of 3 is 0, but were integrating not taking derivatives.∫ 3xdx = 3 ∫ xdx = (3)(x^2)/2 + c = (3/2)x^2 + c-3* 1/(x-1). 3 is the constant here and it stays in differientation and integration.......
In a previous question I've asked how to integrate 3 / (x-1). They said 3 ln (x-1)

Can you explain to me how it's 3 because it's the derivative of 3 , 0?

Can someone explain this?

-
Yes the derivative of 3 is 0, but we're integrating not taking derivatives.
Constant rule of integration
∫ kf(u)du = k ∫ f(u)du constants can be removed from the integral and put in front
example
∫ 3xdx = (3/2)x^2 + c
∫ 3xdx = 3 ∫ xdx = (3)(x^2)/2 + c = (3/2)x^2 + c

-
3* 1/(x-1). 3 is the constant here and it stays in differientation and integration.
1
keywords: Calc,integrate,question,Calc question integrate
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .