Home
Class 11
MATHS
Find the angle whose sine is 0.6479....

Find the angle whose sine is 0.6479.

Promotional Banner

Topper's Solved these Questions

  • TRIGNOMETRY

    MODERN PUBLICATION|Exercise EXERCISE|730 Videos

  • STRAIGHT LINES

    MODERN PUBLICATION|Exercise EXERCISE|304 Videos

Similar Questions

Explore conceptually related problems

Find the angle between the lines whose joint equation is 2x^2-3xy+y^2=0

Find the angle between the lines whose direction cosines are given by : 2l-m+2n=0, mn+nl+lm=0 .

Find the angle between the lines whose direction cosines are given by the equations: 2l-m+2n=0 mn+nl+lm=0.

Find the angle between the lines whose direction cosine are given by the equation: "l"+"m"+"n"=0" and "l^2"+"m^2"-"n^2"=0

Find the inclination of the line whose slope is : 0.

Find the angle between the lines whose direction cosines are given by the equations: l-5m+3n=0 7l^2+5m^2-3n^2=0 .

Find the angle between the line whose direction cosines are given by l+m+n=0a n d2l^2+2m^2-n^2-0.

Find the angle between the lines whose direction cosines are given by the equations 3l+m+5n=0,6mn-2nl+5lm=0

Find the angle between the lines whose direction ratios are a, b, c and b-c, c-a, a-b

Find the angle bewteen the lines whose direction ratios are 1, 2, 3 and - 3 , 2 , 1

MODERN PUBLICATION-TRIGNOMETRY-EXERCISE
  1. Find theta, 0< theta <90^@, if : tan theta = 34.37.

    Text Solution

    |

  2. Find theta, 0< theta <90^@, if : cot theta = 3.018.

    Text Solution

    |

  3. Find the angle whose sine is 0.6479.

    Text Solution

    |

  4. Sketch the graphs of the following function : y=2 sin x.

    Text Solution

    |

  5. Sketch the graphs of the following function : y=3 sin (x + 1).

    Text Solution

    |

  6. Sketch the graphs of the following function : y= sin frac (x)(2).

    Text Solution

    |

  7. Sketch the graphs of the following function : y= cos frac (x)(2).

    Text Solution

    |

  8. Sketch the graphs of the following function : y = 3 cos 2x.

    Text Solution

    |

  9. Sketch the graphs of the following function : y= cos (x-pi/4).

    Text Solution

    |

  10. Sketch the graphs of the following function : y = tan 3x.

    Text Solution

    |

  11. Sketch the graphs of the following function : y = 2 tan x.

    Text Solution

    |

  12. Sketch the graphs of the following function : y = sin^2 x.

    Text Solution

    |

  13. Sketch the graphs of the following function : y = cos^2 x.

    Text Solution

    |

  14. Draw the graph of y=sin x and y=cosx, 0 le x le 2pi

    Text Solution

    |

  15. Sketch the graphs of the following pair of equations on the same axes ...

    Text Solution

    |

  16. Sketch the graphs of the following pair of equations on the same axes ...

    Text Solution

    |

  17. Sketch the graphs of the following pair of equations on the same axes ...

    Text Solution

    |

  18. Draw the graph of cos x as x vanes from 0 to pi. With the help of the ...

    Text Solution

    |

  19. Draw the graph of cos x from 0 to pi and hence find cos 40^@ from the ...

    Text Solution

    |

  20. Draw the graph of the following : y = sin (x+pi/3).

    Text Solution

    |