Home
Class 12
MATHS
Find the tangent to the curve y = cos (x...

Find the tangent to the curve `y = cos (x + y), 0 le x le 2pi` which is parallel to the line x + 2y = 0

Promotional Banner

Topper's Solved these Questions

  • TEST PAPER 4

    MODERN PUBLICATION|Exercise PROBLEM|64 Videos

  • TEST PAPER 6

    MODERN PUBLICATION|Exercise EXERCISE|43 Videos

Similar Questions

Explore conceptually related problems

Find the tangent to the curve y = cos (x + y), 0 lt x lt 2 pi which is parallel to the line x + 2y = 0 .

Find the equation of the tangent to the curve y = sqrt(5x - 3) - 2 , which is parallel to the line 4x - 2y + 3 = 0 .

Find the equations of the tangent to the curve y = x^(2) - 2x + 7 , which is (i) parallel to the line 2x - y + 9 = 0 . (ii) perpendicular to the line 5y - 15x = 13 .

Find the equation of tangent to the curve x^2 + 3y = 3 which is parallel to y - 4x + 5 = 0

Find the equations of the normal to the curve y = x^(3) + 2x + 6 , which are parallel to line x + 14y + 4 = 0 .

The tangent to the curve y = 2x^(2) - 7x + 3 at certain point is parallel to the straight line y = x + 2. Find the equation of this tangent and the point, where it cuts Y-axis.

Find the equation of the normal lines to the curve 3x^(2) - y^(2) = 8 , which are parallel to the line x + 3y = 4.

MODERN PUBLICATION-TEST PAPER 5-PROBLEM
  1. Find the equation of the normal to the curve y=(logx)^2 at x=frac[1][e...

    Text Solution

    |

  2. Determine the interval in which the function f(x) = x^3-5x^2+3x+97 is ...

    Text Solution

    |

  3. Find the tangent to the curve y = cos (x + y), 0 le x le 2pi which is ...

    Text Solution

    |

  4. Evaluate int0^2abs(x^2+2x-3)dx

    Text Solution

    |

  5. solve:ydx-xdy=xydx

    Text Solution

    |

  6. int(xe^x)/(1+x^2)dx

    Text Solution

    |

  7. int0^pi(xdx)/(1+sinx)

    Text Solution

    |

  8. Solve : (x + 2y^3)dy/dx = y.

    Text Solution

    |

  9. If the position vectors of the points A, B, C are 2hat(i) + hat(j) - h...

    Text Solution

    |

  10. Find the foot of the perpendicular drawn from the point (5,7,3) to the...

    Text Solution

    |

  11. Passing throughthe point (2,-3,1) and (-1,1-7) and perpendicular to th...

    Text Solution

    |

  12. Find the direction cosines of the line which is perpendicular to the l...

    Text Solution

    |

  13. Show that the shrtest distance of the point (0, 8a) from the curve ax^...

    Text Solution

    |

  14. If [[x,x^2,x^3-1],[y,y^2,y^3-1],[z,z^2,z^3-1]]=0 then prove that xyz...

    Text Solution

    |

  15. Exaniming consistency and solvability, solve the following equations b...

    Text Solution

    |

  16. Prove the following: |[ax-by-cz,ay+bx,az+cx],[bx+ay,by-cz-ax,bz+cy],...

    Text Solution

    |

  17. If x =sin t,y = sin 2t then prove that (1-x^2)(d^2y)/(dx^2)- x dy/dx +...

    Text Solution

    |

  18. Show that the semi-vertical angle of a right circular cone of minimum ...

    Text Solution

    |

  19. int0 ^pi (( tan x) / (sinx +tan x))dx

    Text Solution

    |

  20. Find the area of the regions into which the circle x^2+y^2=4 is divide...

    Text Solution

    |