Home
Class 10
MATHS
(sin theta + cos theta)^(2) + (sin theta...

`(sin theta + cos theta)^(2) + (sin theta - cos theta)^(2)`=

Promotional Banner

Topper's Solved these Questions

  • TANGENTS AND SECANTS TO A CIRCLE

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|201 Videos

  • TRIGONOMETRY (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise TRIGONOMETRY (MULTIPLE CHOICE QUESTION)|25 Videos

Similar Questions

Explore conceptually related problems

((1+ sin theta - cos theta )/( 1+ sin theta + cos theta ))^(2)=

(1+ sin theta - cos theta )/( 1+ sin theta + cos theta ) + (1+ sin theta + cos theta )/( 1+ sin theta - cos theta ) =

Find the value of (sin^4 theta - cos^4 theta)/(sin^2 theta - cos^2 theta)

(cos theta + sin theta )^(2) + (cos theta - sin theta )^(2) =

If theta lies in the first quadrant and 5 tan theta = 4 , " then " (5 sin theta - 3 cos theta )/( sin theta + 2 cos theta )=

(sin ^(3) theta - cos^(3) theta)/(sin theta - cos theta) - (cos theta)/(sqrt(1 + cot^(2)theta))-2 tan theta cot theta = - 1 , if

If a cos theta + b sin theta = c " then " (a sin theta - b cos theta )^(2) =

The solution set of sin 2theta - cos 2theta - sin theta + cos theta = 0 is

( sin theta + " cosec " theta )^(2) + ( cos theta + sec theta )^(2)=

VGS PUBLICATION-BRILLIANT-TRIGONOMETRY-EXERCISE
  1. Prove that sqrt( (1+costheta)/(1-costheta) )= cosectheta+cottheta.(0^@...

    Text Solution

    |

  2. Evaluate the following (1+tan theta +sec theta ) ( 1+cot theta -cos...

    Text Solution

    |

  3. (sin theta + cos theta)^(2) + (sin theta - cos theta)^(2)=

    Text Solution

    |

  4. (sec^(2) theta -1)(cosec^(2) theta-1)=

    Text Solution

    |

  5. Show that (cosec theta -cot theta )^(2) =(1-cos theta )/( 1+cos theta ...

    Text Solution

    |

  6. sqrt (( 1 + sin A ) /( 1 - sin A )) = sec A + tan A చూపండి.

    Text Solution

    |

  7. Show that (1- tan ^(2) A ) /( cot ^(2) A-1) =tan ^(2) A

    Text Solution

    |

  8. Show that 1/cos O/-cos O/ = tan O/ cdot sinO/(0^o < O/ <90^o)

    Text Solution

    |

  9. Simplify sec A (1-sin A ) (secA+tan A)

    Text Solution

    |

  10. Prove that ( sin A+ cosec A)^2+(cos A+sec A)^2=7+tan^2 A+ cot^2 A.

    Text Solution

    |

  11. Simplify (1-cos theta ) (1+cos theta ) (1+ cot ^(2) theta) .

    Text Solution

    |

  12. Simplify (1-cos theta ) (1+cos theta ) (1+ cot ^(2) theta) .

    Text Solution

    |

  13. If sec theta +tan theta =p, then what is the value of sec theta -tan...

    Text Solution

    |

  14. If cosec theta + cot theta =k , then prove that cos theta =(k^(2)-1)/(...

    Text Solution

    |

  15. Prove that (cot theta -cos theta )/( cot theta +cos theta ) =(cos ec t...

    Text Solution

    |

  16. Prove that (sin theta -cos theta+1 )/( sin theta + cos theta -1) =(1)...

    Text Solution

    |

  17. Prove that (cosec A - sin A ) (sec A -cos A) = ( 1)/( tan A +cot A)

    Text Solution

    |

  18. Prove that ( 1+ sec A)/( sec A) =(sin ^(2) A)/( 1-cos A)

    Text Solution

    |

  19. Show that ((1+tan ^(2) A) /(1+cot ^(2) A ) ) =((1+ tan )/( 1-cot A ))^...

    Text Solution

    |

  20. Prove that ((sec A -1))/( (sec A+1) ) =((1-cos A)/((1+cos A )))

    Text Solution

    |