Home
Class 14
MATHS
If ((1+sin theta-cos theta))/((1+sin the...

If `((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4`, then which of the following values will be suitable for `theta` ?
यदि `((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4` है, तो `theta` के लिए निम्नलिखित में से कौन सा मान उपयुक्त होगा?

A

a)`90^@`

B

b)`60^@`

C

c)`45^@`

D

d)`30^@`

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

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

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

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

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

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

(sin theta+cos theta)(1-sin theta cos theta)=sin^3 theta+cos^3 theta

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

If (sin theta+cos theta)/(sin theta-cos theta)=3 then sin^4 theta-cos^4 theta=

If sin theta+cos theta=1 then sin theta cos theta=

PINNACLE-TRIGONOMETRY-EXERCISE
  1. If 117 Cos^2 A+129 Sin^2 A=120 and 170 Cos^2 B+158 Sin^2 B=161, then t...

    Text Solution

    |

  2. If cosA, sinA, cotA are in geometric progression, then the value of ta...

    Text Solution

    |

  3. If ((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+c...

    Text Solution

    |

  4. If sec A = sqrt11/3, then the value of (cosec^2 A+tan^2 A)/(sin^2 A+co...

    Text Solution

    |

  5. If sinx - cosx = 0, then the value of (sin^3 x-cos^3 x) is: यदि sin...

    Text Solution

    |

  6. (cotx)/(1+cosec x)+ (1+cosec x)/(cot x) is equal to: (cotx)/(1+cosec...

    Text Solution

    |

  7. If tanx = m/n and 0^@lex le 90^@, then the value of (sin x + cos x) is...

    Text Solution

    |

  8. If cos x = 24/25,0le xle90^@, then the value of cot x + cosec x is: ...

    Text Solution

    |

  9. If sectheta and sintheta (0 lt theta lt 90) are the roots of the equat...

    Text Solution

    |

  10. If tanx =3/2, then the value of (3sinx+2cosx)/(3sinx-2cosx) is: यदि ...

    Text Solution

    |

  11. Which of the following values suits for A to make the equation (ATan 6...

    Text Solution

    |

  12. If tan^4 x-tan^2 x=1, then the value of sin^4 x+Sin^2 x is: यदि tan^...

    Text Solution

    |

  13. If sin x + cosec x = 2, then sin^17 x+ cosec^18 x is equal to: यदि s...

    Text Solution

    |

  14. If sin theta-cos theta=7/17, then find the value of sin theta+cos thet...

    Text Solution

    |

  15. Find x if cos x =-1//2. if X lies in III Quad. ज्ञात कीजिए यदि cos x ...

    Text Solution

    |

  16. (cosx)/(1+sinx)+(1+sinx)/(cosx) is equal to: (cosx)/(1+sinx)+(1+sinx...

    Text Solution

    |

  17. If cosx = p/q and (0^@ltxlt90^@), then the value of tanx is: यदि co...

    Text Solution

    |

  18. If sinx - cosx = 0,0^@ltxlt90^@ then the value of (secx +cosec x)^2 is...

    Text Solution

    |

  19. If sinx =2/3, then find the value of cos3x. यदि sinx =2/3 ,तो cos3x ...

    Text Solution

    |

  20. Find the value of sin^2 35+sin^2 55. sin^2 35+sin^2 55 का मान ज्ञात ...

    Text Solution

    |