Home
Class 12
MATHS
The value of tan (7(1)/(2)) ^(@) is-...

The value of `tan (7(1)/(2)) ^(@)` is-

A

`sqrt6 +sqrt3+sqrt2-2`

B

`sqrt6 -sqrt3+sqrt2+2`

C

`sqrt6 -sqrt3 +sqrt2-2`

D

`sqrt6-sqrt3-sqrt2-2`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 7|90 Videos
  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 8|90 Videos
  • MCQ's

    CHHAYA PUBLICATION|Exercise QUESTION PAPER 3|90 Videos
  • MCQ ZONE 3

    CHHAYA PUBLICATION|Exercise Question Paper 8|30 Videos
  • Measures of Central Tendency

    CHHAYA PUBLICATION|Exercise Exercise 2 C Very short answer type question|18 Videos

Similar Questions

Explore conceptually related problems

If A + B = 45^(@), "show that",(1 + tan A) (1 + tan B) = 2 , "hence find the value of " tan (22 1/2)^(@)

The value of tan {(cos^(-1)(-(2)/(7))-(pi)/(2))} is (2)/(3sqrt(m)), find the value of m.

The value of tan^(-1).(4)/(7) + tan^(-1).(4)/(19) + tan^(-1).(4)/(39) + tan^(-1).(4)/(67) ... oo equals

The value of tan{(pi)/(2)-tan^(-1)(1/3)} is equal to

The value of tan{(cos^(- 1)(-2/7)-pi/2)] is

The value of tan[cos^(-1)(4/5)+tan^(-1)(2/3)] is 6/(17) (b) 17/(6) (c) (16)/7 (d) none of these

The value of tan (pi/4 + 1/2 cos^-1(2/3))+tan(pi/4 - 1/2 cos^-1 (2/3)) is

CHOOSE the correct answer from the following alternative : the value of tan ( pi/2 -tan ^(-1) (1/3)) is equal to-

Find the value of sin^(-1) ((3)/(5)) + tan^(-1) ((1)/(7))

The value of (1-tan^2 15^@)/(1+tan^2 15^@) is

CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 5
  1. If tan ""(alpha pi)/(4) =cot ""(beta pi)/(4), then which one of the fo...

    Text Solution

    |

  2. In a triangle ABC, if the sides are a=3, b=5, c=4, thenb the value of...

    Text Solution

    |

  3. The value of tan (7(1)/(2)) ^(@) is-

    Text Solution

    |

  4. If cos (x-y) =-1, then the values of (cos x+ cos y) and (sin x + sin y...

    Text Solution

    |

  5. If in a triangle ABC, b sin B = c sin C, then the triangle is-

    Text Solution

    |

  6. If (tan 3A)/(tan A)=x, then the value of (sin 3A)/(sin A) is-

    Text Solution

    |

  7. The locus of the centre of a circle which touches the circles |z-z(1)|...

    Text Solution

    |

  8. If n is a natural number, then (4^(n) -3n -1) is always divisible by-

    Text Solution

    |

  9. If (1+i) (1+2i) (1+3i) ,…(1+ni) =a+ib then the value of 2xx5 xx10xx…xx...

    Text Solution

    |

  10. How many ways are there to arrange the letters in the word GARDEN with...

    Text Solution

    |

  11. There are n points in a plane of which m points are collinear. How man...

    Text Solution

    |

  12. The value of (""^(n) C(1)+2. ""^(n) C(2)+3. ""^(n)C(3)+…+ n""^(n)C(n))...

    Text Solution

    |

  13. If ab = 2a +3b, a gt0, b gt 0, then the minimum value of ab is-

    Text Solution

    |

  14. If a(1), a(2) , a(3),…,a (n+1) are in A. P. then the value of (1)/(a ...

    Text Solution

    |

  15. IF first term of an infinite G.P. is x and its sum is 5, then-

    Text Solution

    |

  16. If the sum of first n terms of an A.P. series is n^(2) +2n, then the ...

    Text Solution

    |

  17. Everybody in a room shake hands with everybody else. If the total numb...

    Text Solution

    |

  18. If a,b,c,d ar all real numbers and (a^(2) +b^(2)) d^(2)-2(a+c) bd + (b...

    Text Solution

    |

  19. The coefficient of x^(6) in the explanation of (x^(2) +x-1)^(4) is-

    Text Solution

    |

  20. How many nine digit numbers can be formed using the digits 2,2,3,3,5,5...

    Text Solution

    |