Home
Class 11
MATHS
sqrt(2)sectheta+tantheta=1...

`sqrt(2)sectheta+tantheta=1`

Text Solution

Verified by Experts

The correct Answer is:
`2npipm(pi)/(4)+(pi)/(6),ninz`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC FUNCTIONS

    CBSE COMPLEMENTARY MATERIAL|Exercise VERY SHORT ANSWER TYPE QUESTIONS|20 Videos

  • STRAIGHT LINES

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-D (LONG ANSWER TYPE QUESTIONS )|23 Videos

Similar Questions

Explore conceptually related problems

If sqrt(3)sectheta- 2tantheta=0 and 0^(@) lt theta lt 90^(@) find the value of theta

Solve the following equation, tan^(2)theta+sec^(2)theta+3 = 2(sqrt(2)sectheta+tantheta)

Solve the following equation : tan^2theta+sec^2theta+3-2(sqrt(2)sectheta+tantheta)

Pove that- sectheta-tantheta=1/(sectheta+tantheta)=(1-sintheta)/costheta

If (sectheta - tantheta)/(sectheta + tantheta) = 3/5 ,then the value of ("cosec"theta + cot theta)/("cosec"theta - cottheta) is:

If costheta=(4)/(5),sectheta+tantheta=?

(sectheta+tantheta-1)(sectheta-tantheta+1)=

Prove that- (sectheta+tantheta-1)/(1-sectheta+tantheta)=(1+sintheta)/costheta

Prove that (1+sectheta-tantheta)/(1+sectheta+tantheta) = (1-sintheta)/(costheta)

CBSE COMPLEMENTARY MATERIAL-TRIGONOMETRIC FUNCTIONS -SHORT ANSWER TYPE QUESTIONS
  1. Solve : sqrt(3)cosx - sin=1.

    Text Solution

    |

  2. Solve 2 tan^(2)x + sec^(2) x= 2

    Text Solution

    |

  3. sqrt(2)sectheta+tantheta=1

    Text Solution

    |

  4. Solve 3 tan x + cot x = 5 cosec x

    Text Solution

    |

  5. find x if 3tan(x-1 5^(@))=tan(x+1 5^(@))

    Text Solution

    |

  6. Solve tan x+tan 2x + sqrt3 tan x tan 2x= sqrt3

    Text Solution

    |

  7. Solve tan x+secx = sqrt3

    Text Solution

    |

  8. If secx=sqrt2 and (3pi)/(2)lt x lt 2pi find the value of (1-tanx-cosec...

    Text Solution

    |

  9. Prove that sin10^(@) sin 30^(@) sin 50^(@) sin 70^(@)=1/16

    Text Solution

    |

  10. Let f(theta)=cottheta/(1+cottheta) and alpha+beta=(5pi)/4 then the va...

    Text Solution

    |

  11. Prove that tan 70^(@) = "tan " 20^(@) + 2"tan " 50^(@)

    Text Solution

    |

  12. Prove that tan13x = tan 4x + tan 9x + tan 4x tan 9x tan 13x

    Text Solution

    |

  13. Prove that (tan 5theta + tan 3theta)/(tan 5theta - tan 3theta) = 4 c...

    Text Solution

    |

  14. Prove the following Identities (cosx+sinx)/(cosx-sinx)-(cosx-sinx)/...

    Text Solution

    |

  15. Prove the following Identities (cos 4x sin 3x - cos 2xsin x)/(sin 4...

    Text Solution

    |

  16. Prove the following Identities (1+sin theta-costheta)/(1+ sintheta+...

    Text Solution

    |

  17. tanalpha.tan(60^@-alpha).tan(60^@+alpha)=tan3alpha

    Text Solution

    |

  18. Prove that: \ sqrt(2+sqrt(2+2cos4theta))=2costheta

    Text Solution

    |

  19. Prove the following Identities (cosx)/(1-sinx)=tan((pi)/(4)+(x)/(2)...

    Text Solution

    |

  20. Prove the following Identities cos 10^(@) + cos 110^(@) + cos 130^(...

    Text Solution

    |