Home
Class 12
MATHS
If int cos x log (tan""(x)/(2))dx = sin ...

If `int cos x log (tan""(x)/(2))dx = sin x log (tan""(x)/(2)) + f(x)` then f(x) is equal to, (assuming c is a arbitrary real constant)

A

c

B

c-x

C

c+x

D

2x+c

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2018

    WB JEE PREVIOUS YEAR PAPER|Exercise MULTIPLE CHOICE QUESTIONS|75 Videos

  • QUESTION PAPER 2021

    WB JEE PREVIOUS YEAR PAPER|Exercise MULTIPLE CHOICE QUESTION|75 Videos

Similar Questions

Explore conceptually related problems

If intcosxlog(tan""(x)/(2))=sinxlog(tan""(x)/(2))+f(x) then f(x) is equal to

int (cos (log x))/(x)dx

If f(x)=log|2x|,x!=0 then f'(x) is equal to

int2^(x)(f'(x)+f(x)log2)dx is equal to

If f(x)=log("tan"(x)/(2)) , then the value of f'(x) is -

If f(x)=log_(5)log_(3)x , then f'(e ) is equal to

int 2^(x)(f'(x)+f(x)log 2)dx is equal to

int (cot x)/(log sin x)dx

IF f(x)= log(tan(x/2)) , then the value of f'(x) is

If f(x)=2x+cos^(-1) x+log (sqrt(1+x^(2))-x) , then f(x) is-

WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2019-MULTIPLE CHOICE QUESTIONS
  1. Let f:[1, 3] rarr RR be a continuous function that if differentiable ...

    Text Solution

    |

  2. lim(x rarr 0)(x^(n) ln x), n gt 0

    Text Solution

    |

  3. If int cos x log (tan""(x)/(2))dx = sin x log (tan""(x)/(2)) + f(x) th...

    Text Solution

    |

  4. y = int cos {2 tan^(-1)sqrt((1-x)/(1+x))}dx is an equation of a family...

    Text Solution

    |

  5. The value of the integration int(-pi//4)^(pi//4)(lambda| sin x| + (mu ...

    Text Solution

    |

  6. The value of lim(x rarr 0)(1)/(x)[int(y)^(a) e^(sin^(2)t)dt - int(x+y)...

    Text Solution

    |

  7. If int 2^(2^(x)).2^(x) dx = A.2^(2^(x)) + c, then A =

    Text Solution

    |

  8. The value of the integral int(-1)^(1){(x^(2015))/(e^(|x|)(x^(2) + cos ...

    Text Solution

    |

  9. lim(n rarr oo)(3)/(n){1+sqrt((n)/(n+3)) + sqrt((n)/(n+6)) + sqrt((n)/(...

    Text Solution

    |

  10. The general solution of the differential equation (1+e^((x)/(y)))dx + ...

    Text Solution

    |

  11. General solution of (x+y)^(2)(dy)/(dx) = a^(2), a ne 0 is (c is an arb...

    Text Solution

    |

  12. Let P (4, 3) be a point on the hyperbola (x^(2))/(a^(2)) - (y^(2))/(b^...

    Text Solution

    |

  13. If the radius of a spherical balloon increases by 0.1%, then its volum...

    Text Solution

    |

  14. The three sides of a right-angled triangle are in G.P (geometric progr...

    Text Solution

    |

  15. If log(2)6 + (1)/(2x) = log(2)(2^((1)/(x)) + 8), then the values of x ...

    Text Solution

    |

  16. Let z be a complex number such that the principal value of argument, a...

    Text Solution

    |

  17. The general value of the real angle theta, which satisfies the equatio...

    Text Solution

    |

  18. Let a, b, c be real numbers such that a + b + c lt 0 and the quadratic...

    Text Solution

    |

  19. A candidate is required to answer 6 out of 12 questions which are divi...

    Text Solution

    |

  20. There are 7 greetings cards, each of a different colour and 7 envelope...

    Text Solution

    |