Home
Class 14
MATHS
What is (sinx)/(1+cosx)+(1+cosx)/(sinx)...

What is `(sinx)/(1+cosx)+(1+cosx)/(sinx)` equal to ?

A

2 tan x

B

2 cosecx

C

2cosx

D

2sinx

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|163 Videos

  • STATISTICS

    PUNEET DOGRA|Exercise PRE YEAR QUESTIONS |163 Videos

  • VECTOR

    PUNEET DOGRA|Exercise Prev Year Questions|134 Videos

Similar Questions

Explore conceptually related problems

(x+sinx)/(1-cosx)

y=(sinx)^(cosx)+(cosx)^(sinx)

intdx/(cosx-sinx) is equal to

cot^(-1)((1+cosx)/(sinx))

If (1+sinx)/(cosx)+(cosx)/(1+sinx)=4 , then find x.

int(sinx-cosx)^(4)(sinx+cosx)dx is equal to

int(cosx)/(sqrt(1+sinx))dx is equal to

PUNEET DOGRA-TRIGONOMETRY-PREV YEAR QUESTIONS
  1. If (1+tantheta)(1+tanphi)=2, then what is (theta+phi) equal to ?

    Text Solution

    |

  2. If tan A=1//2andtanB=1//3, then what is the value of 4A +4B ?

    Text Solution

    |

  3. What is (sinx)/(1+cosx)+(1+cosx)/(sinx) equal to ?

    Text Solution

    |

  4. What is the value of tan 15^(@).tan195^(@)?

    Text Solution

    |

  5. Angle a is divided into two parts A and B such that A - B = x and tan ...

    Text Solution

    |

  6. If x=sintheta+costhetaandy=sintheta.costheta, then what is the value ...

    Text Solution

    |

  7. What is the value of sin 292(1)/(2)""^@?

    Text Solution

    |

  8. What is the value of (sintheta+costheta-tantheta)/(sectheta+"cosec"-co...

    Text Solution

    |

  9. What is the value of sin 15^@. sin 75^@?

    Text Solution

    |

  10. What is (sin theta+1)/(cos theta) equal to?

    Text Solution

    |

  11. If =sec^(2)theta+cos^(2)theta, where 0ltthetalt(pi)/(2), then whic...

    Text Solution

    |

  12. The value of sin50^(@)-sin70^(@)+sin10^(@) is

    Text Solution

    |

  13. What is ((sec18^(@))/(sec144^(@))+("cosec"18^(@))/("cosec"144^(@))) e...

    Text Solution

    |

  14. One of the angles of a triangle is 1//2 radian and the other is 99^(@...

    Text Solution

    |

  15. Which one of the following is correct?

    Text Solution

    |

  16. If cos x ne -1. then what is (sinx)/(1+cosx) equal to?

    Text Solution

    |

  17. What is the value of (1+tan15^(@))/(1-tan15^(@))?

    Text Solution

    |

  18. If angles A, B and C are in AP, then what is sin A + 2 sin B + sin C e...

    Text Solution

    |

  19. What is tan(7(1)/(2))^(@) equal to ?

    Text Solution

    |

  20. What angle A lies in the third quadrant and it satisfies the equation...

    Text Solution

    |