Home
Class 12
MATHS
Find all the tangents to the curve y=cos...

Find all the tangents to the curve `y=cos(x+y),-2pilt=xlt=2pi` that are parallel to the line `x+2y=0.`

Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINE IN SPACE

    RD SHARMA ENGLISH|Exercise All Questions|159 Videos

  • THE PLANE

    RD SHARMA ENGLISH|Exercise All Questions|305 Videos

Similar Questions

Explore conceptually related problems

Find the equation of tangents to the curve y=cos(x+y),-2pilt=xlt=2pi that are parallel to the line x+2y=0.

Find the equation of tangents to the curve y=cos(x+y),-2pilt=xlt=2pi that are parallel to the line x+2y=0.

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

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

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

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

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

Find the equation of the tangent line to the curve y=x^2-2x+7 which is parallel to the line 2x-y+9=0

Find the equation of the tangent line to the curve y=x^2-2x + 7 which is parallel to the line 2x -y + 9 = 0.

Find the equation of the tangent line to the curve y=x^2+4x-16 which is parallel to the line 3x-y+1=0.

RD SHARMA ENGLISH-TANGENTS AND NORMALS-All Questions
  1. Prove that all normals to the curve x=acost+a tsint ,\ \ y=asint-a ...

    Text Solution

    |

  2. Find the equation of the normal to the curve y=(1+y)^y+sin^(-1)(sin^2x...

    Text Solution

    |

  3. Find all the tangents to the curve y=cos(x+y),-2pilt=xlt=2pi that are ...

    Text Solution

    |

  4. The curve y=a x^3+b x^2+c x+5 touches the x-axis at P(-2,\ 0) and cuts...

    Text Solution

    |

  5. Determine the quadratic curve y=f(x) if it touches the line y=x at ...

    Text Solution

    |

  6. Find the equation of the tangent to the curve sqrt(x)+sqrt(y)=a , at t...

    Text Solution

    |

  7. Find the equation of the normal to y=2x^3-x^2+3 at (1,\ 4) .

    Text Solution

    |

  8. Find the equations of the tangent and the normal to the curve y=x^4-...

    Text Solution

    |

  9. Find the equations of the tangent and the normal to the curve y=x^4...

    Text Solution

    |

  10. Find the equations of the tangent and the normal to the curve y=x^2...

    Text Solution

    |

  11. Find the equations of the tangent and the normal to the curve y=2x^...

    Text Solution

    |

  12. Find the equations of the tangent to the curve y^2=(x^3)/(4-x) at p...

    Text Solution

    |

  13. Find the equations of the tangent and the normal to the curve y=x^2...

    Text Solution

    |

  14. Find the equations of the tangent and the normal to the curve (x^2)...

    Text Solution

    |

  15. Find the equations of the tangent and the normal to the curve (x^2)...

    Text Solution

    |

  16. Find the equations of the tangent and the normal to the curve y^2=4...

    Text Solution

    |

  17. Find the equations of the tangent and the normal to the curve c^2(x...

    Text Solution

    |

  18. Find the equations of the normal to the curve x y=c^2 at (c t ,\ c//...

    Text Solution

    |

  19. Find the equation of the tangent to the curve (x^2)/(a^2)+(y^2)/(b^2...

    Text Solution

    |

  20. Find the equation of the normal to the curve x^2/a^2-y^2/b^2=1 at (x0,...

    Text Solution

    |