Home
Class 12
MATHS
If y=y(x) and it follows the relation xc...

If `y=y(x)` and it follows the relation `xcosy+ycosx=pi` then `y''(0)` is

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If y=y(x) and it follows the relation x cos y+y cos x=pi then y'(0) is

If y=y(x) and it follows the relation 4xe^(xy)=y+5sin^(2)x, then y'(0) is equal to

If y=y(x) and it follows the relation e^(xy^(2))+y cos(x^(2))=5 then y'(0) is equal to

If y=y(x) and it follows the relation e^(xy)+y cos x=2, then find (i)y'(0) and (ii) y(0)

If y=xcosy+ycosx, then find (dy)/(dx)

If y=y(x) is the solution of the equation e^(sin y) cos y""(dy)/(dx) +e^(sin y) cos x = cos x,y (0)=0, then 1+y ((pi)/(6)) +( sqrt(3))/(2) y((pi)/(3)) +(1)/( sqrt(2)) y((pi)/(4)) is equal to

BANSAL-LIMITS AND DERIVATIVES-All Questions
  1. Evaluate ("Lim")(x->0)[1/(x^2)-1/(sin^2x)] using LHospitals Rule or ot...

    Text Solution

    |

  2. Evaluate ("Lim")(x->0)(1+sinx-cosx+ln(1-x))/(x tan^2x) using LHospital...

    Text Solution

    |

  3. If ("Lim")(x->0)(asinx-b x+c x^2+x^3)/(2x^2dotln(1+x)-2x^3+x^4) exists...

    Text Solution

    |

  4. Evaluate: ("Lim")(x->0)(x^(6000)-(sinx)^(6000))/(x^2dot(sinx)^(6000))

    Text Solution

    |

  5. If lim(x->0)(1-cosx.cos2x.cos3x ....cosn x)/x^2 has the value equal to...

    Text Solution

    |

  6. Find the value of ("Lim")(x->0)(1-cos^5xcos^3 2xcos^3 3x)/(x^2)

    Text Solution

    |

  7. If ln(x+y)=2x y , then y '(0)?

    Text Solution

    |

  8. f(x)={bsin^-1((x+c)/2),-1/2 lt xlt0 and 1/2 , x=0 and e^(((ax)/2)-1)/...

    Text Solution

    |

  9. If y=y(x) and it follows the relation xcosy+ycosx=pi then y''(0) is

    Text Solution

    |

  10. Let S denote the set of all polynomials P(x) of degree lt=2 such th...

    Text Solution

    |

  11. If f(x) is a continuous and differentiable function and f(1/n) = 0 ...

    Text Solution

    |

  12. The value of lim(x->0)((sinx)^(1/x)+(1/x)^(sinx)) , where x >0, is ...

    Text Solution

    |

  13. (d^2x)/(dy^2) equals: (1) ((d^2y)/(dx^2))^(-1) (2) -((d^2y)/(dx^2...

    Text Solution

    |

  14. Let g(x)=logf(x),w h e r ef(x) is a twice differentiable positive func...

    Text Solution

    |

  15. Let f and g be real valued functions defined on interval (-1,\ 1) such...

    Text Solution

    |

  16. If the function f(x)=x^3+e^(x/2) and g(x)=f^(-1)(x), then the value of...

    Text Solution

    |

  17. Let f(theta)=sin(tan^(-1)((sintheta)/(sqrt(cos2theta)))),w h e r e-p...

    Text Solution

    |

  18. Let y be an implicit function of x defined by x^(2x)-2x^xcot y-1=0....

    Text Solution

    |

  19. Let f:""(1,""1) rarr R be a differentiable function with f(0)""=""...

    Text Solution

    |

  20. If y="sec"(tan^(-1)x), then (dy)/(dx) at x=1 is equal to: 1/(sqrt(2)) ...

    Text Solution

    |