Home
Class 12
MATHS
For x >0,l e tf(x)=int1^x(logt)/(1+t)dtd...

For `x >0,l e tf(x)=int_1^x(logt)/(1+t)dtdot` Find the function `f(x)+f(1/x)` and find the value of `f(e)+f(1/e)dot`

Text Solution

Verified by Experts

The correct Answer is:
`0.50`
Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRALS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. AIEEE/ JEE Main Papers|65 Videos
  • DEFINITE INTEGRALS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers|18 Videos
  • DEFINITE INTEGRALS

    MCGROW HILL PUBLICATION|Exercise EXERCISE (LEVEL 2) Single Correct Answer Type Questions|38 Videos
  • COMPLEX NUMBERS

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B-ARCHITECTURE ENTRANCE EXAMINATION PAPER|17 Videos
  • DETERMINANTS

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS B-ARCHITECTURE ENTRANCE EXAMINATION PAPERS|18 Videos

Similar Questions

Explore conceptually related problems

For x>0, let f(x)=int_(1)^(x)(log t)/(1+t)dt. Find the function f(x)+f((1)/(x)) and find the value of f(e)+f((1)/(e))

For x>0, let f(x)=int_(1)^(x)(log_(t)t)/(1+t)dt. Find the function f(x)+f((1)/(x)) and show that f(e)+f((1)/(e))=(1)/(2)

For x>0, let f(x)=int_(1)^(x)(log_(e)t)/(1+t)dt find the function f(x)+f((1)/(x)) and show that f(e)+f((1)/(e))=(1)/(2)

f(x)=log_(e)x, find value of f(1)

f(x)=int_(1)^(x)(tan^(-1)(t))/(t)dt,x in R^(+), then find the value of f(e^(2))-f((1)/(e^(2)))

Let f(x)=e^(x)+2x+1 then find the value of int_(2)^(e+3)f^(-1)(x)dx

f(x)=int_1^x lnt/(1+t) dt , f(e)+f(1/e)=

If f(x)=int_(1)^(x)(logt)(1+t+t^(2))dt AAxge1 , then prove that f(x)=f(1/x) .

Let f(x)=int_(0)^(x)(e^(t))/(t)dt(xgt0), then e^(-a)[f(x+1)-f(1+a)]=

Q.if the function f(x)=x^(3)+(e^(x))/(2) and g(x)=f^(-1)(x), then find the value of g'(1)

MCGROW HILL PUBLICATION-DEFINITE INTEGRALS-EXERCISE (LEVEL 2) Numerical Answer Type Questions
  1. If (Kn)/( Ln)= 1024 where K(n) = int(0)^(1) x^(n) (2-x)^(n) dx, L(n) =...

    Text Solution

    |

  2. Let f: R to R be a differentiable function, such that f(0) = 0, f((pi)...

    Text Solution

    |

  3. The integral solution of int(sqrt2)^(x) (dx)/( sqrt(x^2 -1) ) = (pi)/(...

    Text Solution

    |

  4. Evaluate : int(pi/6)^(pi/3)(dx)/(1+sqrt(cotx))

    Text Solution

    |

  5. The value of (1)/(10) (int(0)^(100pi+V) | sin x| dx) + cos V is (0 le ...

    Text Solution

    |

  6. For x >0,l e tf(x)=int1^x(logt)/(1+t)dtdot Find the function f(x)+f(1/...

    Text Solution

    |

  7. The value of int(-1)^(1) (x)/( sqrt(1-x^(2) ) ) log ((1+x)/( 1-x)) dx ...

    Text Solution

    |

  8. 9! int(0)^(1) x^(4) (1- x)^(5) dx is equal to.

    Text Solution

    |

  9. int(1//2)^(1)(dx)/( sqrt(3x^(2) + 2x -1) ) is equal to (pi=3.14)

    Text Solution

    |

  10. The value of int(1)^(e^(37) ) ( sin ( pi log x) )/( x) dx is (pi= 3.14...

    Text Solution

    |

  11. Let d/(dx) (F(x))= e^(sinx)/x, x>0. If int1^4 2e^sin(x^2)/x dx = F(k)...

    Text Solution

    |

  12. The value of int(pi//4)^(3pi//4)(phi)/(1+sinphi)d phi is

    Text Solution

    |

  13. For x in R and a continuous functio f(x) , let I(1)underset(sin^(2)t)o...

    Text Solution

    |

  14. The value of (d)/( dx) int(x^2)^(x) sqrt( cos t) dt at x= 0 is

    Text Solution

    |

  15. The value of int(0)^(1.5) x^(2)[x^2] dx is (sqrt(2) = 1.41)

    Text Solution

    |

  16. If I= int(0)^(pi) sin^(3) theta (1+ 2 cos theta) (1+ cos theta)^(2) d ...

    Text Solution

    |

  17. underset(x to 0)lim(underset(-x)overset(x)int f(t)dt)/(underset(0)over...

    Text Solution

    |

  18. If I= int(0)^(pi//4) ( sqrt(sin x) + sqrt(cos x) )^(-4) dx then I equa...

    Text Solution

    |

  19. If I= int(0)^(pi) (x^(2) sin x)/( (2x-1) (1+ cos^(2) x) ) dx then the ...

    Text Solution

    |