Ask a New Question

Asked by Anonymous

I don't understand how the integration of 4/(2x+1) is 4/2lnl(2x+1)l and not 4lnl(2x+1)l. where does the denominator 2 come from?
7 years ago

Answers

Answered by Steve
let u=2x1+1
then du = 2 dx
4/(2x+1) = 2/(2x+1) * 2dx = 2/u du
7 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

I don't know how to do the integral of e^(lnx^2)dx and the integral of (sin sqrtx)/(sqrtx) dx Use x=1+r , where r is the interest rate paid each year. Write a model polynomial, C(x) , to represe... What is the value of the y-intercept of the graph f(x)=8.5(3.8)^x? whats the y intercept which of the following are intergers? 2/11 705,0.033,-780,86.7 which one of the following internet search engines is designed to be used by children d is my ans... What is the sum of all the integers between - (negative) square root of 9 and square root of 15 (... For example is -1.66 is an integer or a rational number?? Pls. Help! Please help. What is the x intercept of y+4=-4(x-2) I've gotten like 2 different answers: -3 and 1. For which of the following integrands will the table method for parts produce an antiderivative?... Given (a+2,a-2)= a for all integers a, (6,2)= a) 3 b) 4 c) 5 d) 6 e) 8 The cost of a d...
Submit Your Answer

Question

I don't understand how the integration of 4/(2x+1) is 4/2lnl(2x+1)l and not 4lnl(2x+1)l. where does the denominator 2 come from?

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use