Home
Class 14
MATHS
Let a=(2sinx)/(1+sinx+cosx) and b= c/(1+...

Let `a=(2sinx)/(1+sinx+cosx)` and `b= c/(1+sinx)`. Then a = b, if c = ?
मान लीजिये कि `a=(2sinx)/(1+sinx+cosx)` और `b= c/(1+sinx)` है, तो a=b होगा, यदि c=?

A

` 1 - sinx.cosx `

B

`1 + sinx - cosx`

C

`1 + sinx.cosx`

D

`1 + cosx - sinx`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SSC MATHS MAINS 2018 TRIGNOMETRY

    PINNACLE|Exercise Exercise|29 Videos

  • WORK AND TIME

    PINNACLE|Exercise EXERCISE|209 Videos

Similar Questions

Explore conceptually related problems

(x+sinx)/(1-cosx)

int(1+sinx)/(sinx(1+cosx))dx

int(sinx+2cosx)/(2sinx+cosx)dx

int(sinx+2cosx)/(2sinx+cosx)dx

tan^(-1)((1+sinx)/cosx)=

int(2cosx-sinx)/(3+2sinx+cosx)dx

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

int(dx)/((sinx-2cosx)(2sinx+cosx))

Solve sinx+cosx=1+sinx.cosx

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

PINNACLE-TRIGONOMETRY-EXERCISE
  1. If sin theta=(p^2-1)/(p^2+1), then cos theta is equal to : यदि sin t...

    Text Solution

    |

  2. If (cos^2 theta)/(cot^2 theta-cos^2 theta)=3, 0^@< theta<90^@, then th...

    Text Solution

    |

  3. Let a=(2sinx)/(1+sinx+cosx) and b= c/(1+sinx). Then a = b, if c = ? ...

    Text Solution

    |

  4. If sin theta=sqrt 3 cos theta, 0^@< theta <90^@, then the value of 2 s...

    Text Solution

    |

  5. The value of the expression (cos^6 theta+sin^6 theta-1)(tan^2 theta+co...

    Text Solution

    |

  6. ((2SinA)(1+SinA))/(1+SinA+CosA) is equal to : ((2SinA)(1+SinA))/(1+S...

    Text Solution

    |

  7. The value of ((cos9^@ + sin81^@) (sec9^@+ cosec81^@))/(sin56^@.sec34^@...

    Text Solution

    |

  8. If theta lies in the first quadrant and cos^2 theta-sin^2 theta=1/2, t...

    Text Solution

    |

  9. What is the value of cosec(65^@+theta) -sec(25^@-theta)+tan^2 20^@- co...

    Text Solution

    |

  10. ((1+cos theta)^2+ sin^2 theta)/ ((cosec^2 theta-1)sin^2 theta) =?

    Text Solution

    |

  11. ((1-tan theta)/(1-cot theta))^2 +1 =

    Text Solution

    |

  12. sqrt((cot theta+cos theta)/(cot theta -cos theta)) is equal to : sqr...

    Text Solution

    |

  13. If 5 sin theta-4cos theta=0, 0^@< theta< 90^@, then the value of (5 si...

    Text Solution

    |

  14. The value of ((sinA)/(1-cosA)+(1-cosA)/ (sinA)) div ((cot^2 A)/(1+cose...

    Text Solution

    |

  15. If (1+sin psi)/(1-sin psi)=p^2/q^2 then sec psi is equal to : यदि (1...

    Text Solution

    |

  16. The value of (sec psi(1-sin psi)(sin psi+ cos psi)(sec psi+tan psi))/(...

    Text Solution

    |

  17. The value of tan^2 psi+cot^2 psi-sec^2 psi.cosec^2 psi is equal to: ...

    Text Solution

    |

  18. (sec psi-tan psi)^2 (1+sin psi)^2 div sin^2 psi =?

    Text Solution

    |

  19. If 3(cot^2 psi-cos^2 psi)= cos^2 psi, @ <psi <90^@, then the value of ...

    Text Solution

    |

  20. If (cos theta )/(1-sin theta )+(cos theta )/(1+sin theta )=4, 0^@< the...

    Text Solution

    |