sydneynharmon sydneynharmon
  • 21-03-2020
  • Mathematics
contestada

What is the antiderivative of 3x/((x-1)^2)

Respuesta :

MathPhys
MathPhys MathPhys
  • 21-03-2020

Answer:

3 ln(x − 1) − 3/(x − 1) + C

Step-by-step explanation:

∫ 3x / (x − 1)² dx

3 ∫ x / (x − 1)² dx

If u = x − 1, then x = u + 1, and du = dx.

3 ∫ (u + 1) / u² du

3 ∫ (1/u + 1/u²) du

3 (ln u − 1/u + C)

3 ln u − 3/u + C

Substitute back:

3 ln(x − 1) − 3/(x − 1) + C

Answer Link

Otras preguntas

any six causes to prove that our country is rich in natural resources​
Please help again,am very slow of mathematics,please po!​
there are 3 numbers in ascending order such that the difference of first two is 10 and that of last two is 12. if the sum of three numbers is 47, find the least
Yo I need to bring up my grade bad so 2x=5+y (please show it graphed already :D)
Based on the Law of Conservation of Mass, what's the minimum amount of Magnesium that will react with 32g of Oxygen to produce 80.6g of Magnesium Oxide?​
Pls I really need help
Yo I need to bring up my math grade bad so y>1/3x (please show it graphed already :D)
Which is the graph of the equation y-1=2/3(x-3)
18. Cancellation refers to the procedure for A. reducing fractions to make multiplying easier. B. inverting the divisor in a division problem. C. changing a mix
Hi pls help me with an explanation as well pls, I’ll reward branliest answr