Home
Class 12
MATHS
The angle between the curves y = sinx an...

The angle between the curves y = sinx and y = cos x is

A

`tna^(-1)(2sqrt2)`

B

`tan^(-1)(3sqrt2)`

C

`tan^(-1)(3sqrt3)`

D

`tan^(-1)(5sqrt2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|200 Videos

Similar Questions

Explore conceptually related problems

The angle between the curves xy = 2 and y^2 = 4x at their point of intersection is

The angle between the curves xy = 2 and y^(2) = 4x at their point of intersection is

Find the area between the curves y = x and y = x^(2) .

Find the area between the curves y = x^(2) and y = x .

The area of the region enclosed between the curves y = x^(3) and y = sqrtx is

Area lying between the curves y^(2) = 4x and y = 2x is

The angle between the curves y^2 = 16x and 2x^2 + y^2 = 18 at their point of intersection is

The angle between the curves y^(2) =x and x^(2) = y at (1,1) is

If theta is the angle between the curves xy = 2 and x^(2)+4y = 0 then tan theta =

The angle between the curves y^(2)=4ax and ay=2x^(2) is

HIMALAYA PUBLICATION-APPLICATION OF DIFFERENTIATION-QUESTION BANK
  1. If x+y= k is a normal to y^(2) = 12x, then k =

    Text Solution

    |

  2. The curves x = y^(2) and xy = a^(3) cut orthogonally at a point, then ...

    Text Solution

    |

  3. The angle between the curves y = sinx and y = cos x is

    Text Solution

    |

  4. The angle between the curves y^(2) =x and x^(2) = y at (1,1) is

    Text Solution

    |

  5. The equation of the normal to the curve, y^(4) = ax^(3) at (a,a) is

    Text Solution

    |

  6. The line which is parallel to x-axis and crosses the curve y = sqrtx a...

    Text Solution

    |

  7. The tangent to a given curve y=f(x) is perpendicular to the x-axis if

    Text Solution

    |

  8. The equation of the normal to the curve y=sinx at (0, 0) is :

    Text Solution

    |

  9. x = a cos theta, y = b sin theta.

    Text Solution

    |

  10. If the line ax+by+c=0 is a normal to the curve xy=1, then :

    Text Solution

    |

  11. For the curve x = t^(2)-1, y = t^(2)-t the tangent line is perpendicul...

    Text Solution

    |

  12. The line (x)/(a)+(y)/(b)=1 touches the curves y= be^(-x//a) at the poi...

    Text Solution

    |

  13. If m is the slope of the tangent to the curve, e^(y) =1 +x^(2), then,

    Text Solution

    |

  14. The curve y-e^(xy)+x=0 has a vertical tangent at the point :

    Text Solution

    |

  15. The point at which the tangent to the curve y = x^(2)-4x is parallel t...

    Text Solution

    |

  16. The curve x = y^(2) and xy = k cut at right angles if

    Text Solution

    |

  17. The angle between the tangents to the curves y = x^(2)-5x+6 at the poi...

    Text Solution

    |

  18. A particle is moving along the curve x = at^(2) + bt +c. If ac = b^(2)...

    Text Solution

    |

  19. The curve x^(n)/a^(n) + y^(n)/b^(n) = 2 touches the line, x/a + y/b = ...

    Text Solution

    |

  20. A particle moves in a straight line so that , s = sqrtt, then its acce...

    Text Solution

    |