giannimaraj711 giannimaraj711
  • 02-05-2019
  • Mathematics
contestada

Find the partial fraction decomposition of

Find the partial fraction decomposition of class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 02-05-2019

[tex]\dfrac1{x(x-1)}=\dfrac ax+\dfrac b{x-1}[/tex]

[tex]1=a(x-1)+bx[/tex]

If [tex]x=0[/tex], then

[tex]1=-a\implies a=-1[/tex]

If [tex]x=1[/tex], then

[tex]1=b[/tex]

So we have

[tex]\dfrac1{x(x-1)}=\dfrac1{x-1}-\dfrac1x[/tex]

Answer Link

Otras preguntas

In 1–2 clear, well-written paragraphs, analyze and explain how Emily Dickinson's use of capital letters, line length, and word position in "The Wind Begun to Ro
Escribe la palabra para completar la frase. Write the correct word to complete the sentence. You may copy and paste the accented and special characters from th
Algebra help needed asap?! The population of the African country Uganda has been growing at a steady rate for several decades. Assuming that the current populat
Find the derivative of the function
You friend who is an exchange student is interested in becoming a US citizen. How would you describe the process of becoming a naturalized citizen to him?
Wide receivers typically are taller. A.misplaced modifier B.dangling modifier Cfaulty predication D.incomplete comparison
In this problem you will use variation of parameters to solve the nonhomogeneous equation y′′+6y′+9y=−2e−3t
Cuando llegas a otro país es necesario pasar por la _________ si tienes algo para declarar.
Give at least 3 real-world uses of paper chromatography used in the fields of chemistry and biology.
PLEASE SEE THIS CHECK IF ITS RIGHT!