Why can't we just integrate a simple function?

  • #1

NODARman

57
13
TL;DR Summary
.
Can anyone explain to me why the second one is the right?
(See the attachment)
PXL_20221016_130317184.jpg
 
Physics news on Phys.org
  • #2
The integral is the anti-derivative. What happens when you differentiate ##\ln(5 - 2x)##?
 
  • #3
Your question is where does the ##-1/2## multiplier come from?
 
  • #4
PeroK said:
The integral is the anti-derivative. What happens when you differentiate ##\ln(5 - 2x)##?
Just got it 🙂 👍
 

Suggested for: Why can't we just integrate a simple function?

A How to integrate this equation?
Replies
2
Views
897
A Need help with an integral -- How to integrate velocity squared?
Replies
3
Views
975
B Integral of cosecant function: understanding different approaches
Replies
14
Views
632
I Dirac delta function integrated on a finite interval
Replies
10
Views
150
MHB How can i integrate this function
Replies
1
Views
636
A Vector calculus - Prove a function is not differentiable at (0,0)
Replies
1
Views
1K
I How Do You Integrate Expressions Like These?
Replies
6
Views
1K
MHB Integrate 3/(x(2-sqrt(x))) - No Partial Fractions
Replies
5
Views
1K
I Multivariable function optimization inconsistency
Replies
3
Views
1K
B Why is this definite integral a single number?
Replies
20
Views
1K

Hot Threads

Recent Insights

Back
Top