Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Integrate: 3x^2 + 2x / x^6 +2x^5 +x^4 +2x^3 +2x^2 +5

Integrate: 3x^2 + 2x / x^6 +2x^5 +x^4 +2x^3 +2x^2 +5

Answers (1)

best_answer

Solution: 

                  I=int frac3x^2+2xx^6+2x^5+x^4+2x^3+2x^2+5dx

            Rightarrow            I=int frac3x^2+2x(x^3+x^2+1)^2+4dx

             Put             x^3+x^2+1=tRightarrow (3x^2+2x)dx=dt

          herefore             I=int frac1t^2+4dt=frac12 an^-1(fract2)+c

        Rightarrow            I=frac12 an^-1(fracx^3+x^2+12)+c.

                   

Posted by

Deependra Verma

View full answer

Similar Questions

Latest Question