Home
Class 12
MATHS
The value of cos^(-1)(-1)-sin^(-1)(1) is...

The value of `cos^(-1)(-1)-sin^(-1)(1)` is- `pi` b. `pi/2` c. `(3pi)/2` d. `-(3pi)/2`

A

`pi`

B

`pi/2`

C

`(3pi)/2`

D

`-(3pi)/2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • INVERSE CIRCULAR FUNCTIONS

    ML KHANNA|Exercise Problem Set (4)(FILL IN THE BLANKS)|1 Videos

  • INTEGRATION

    ML KHANNA|Exercise SELF ASSESSMENT TESET|10 Videos

  • LIMITS, CONTINUITY AND DIFFERENTIABILITY

    ML KHANNA|Exercise MISCELLANEOUS EXERCISE (ASSERTION/ REASONS) |3 Videos

Similar Questions

Explore conceptually related problems

The value of cos^(-1)(-1)-sin^(-1)(1) is- pi b .(pi)/(2)c*(3 pi)/(2)d.-(3 pi)/(2)

The value of cos^(-1)(cos'(3pi)/(2)) is

The value of sin^(-1)(-3/2)+cos^(-1)(cos\ (7pi)/6) is a. (5pi)/6 b. pi/2 c. (3pi)/2 d. none of these

The value of cos^(-1)(cos(5pi)/3)+sin^(-1)(sin(5pi)/3) is pi/2 (b) (5pi)/3 (c) (10pi)/3 (d) 0

What is the value of cos^(-1)(cos(2pi)/3)+sin^(-1)(sin(2pi)/3) ?

Find the value of cos^(-1) ( cos . (2pi)/3) + sin^(-1) ( sin . (2pi)/3) .

The principal value of cos^(-1)(cos 2pi/3)+ sin^(-1) sin(2pi/3) is

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

The value of cos^(-1)(cot((pi)/(2)))+cos^(-1)(sin((2pi)/(3))) is

The value of tan^(-1)(1)+cos^(-1)(-(1)/(2))+sin^(-1)(-(1)/(2)) is equal to (pi)/(4)b*(5 pi)/(12)c*(3 pi)/(4)d.(13 pi)/(12)

ML KHANNA-INVERSE CIRCULAR FUNCTIONS -Self Assessment Test
  1. The value of sin^(-1) x+cos^(-1)x(absx le 1) is

    Text Solution

    |

  2. If sin(sin^(-1)1/5+cos^(-1)x) =1 then x is equal to

    Text Solution

    |

  3. The value of cos^(-1)(-1)-sin^(-1)(1) is- pi b. pi/2 c. (3pi)/2 d. -(3...

    Text Solution

    |

  4. If sin^(-1) sqrt(x^2+2x+1sec^(-1)) sqrt(x^2+2x+1) = pi/2, x ne 0 then ...

    Text Solution

    |

  5. tan^(-1) ""1/3+tan^(-1)""2/9+tan^(-1)"" 4/33 +….oo is equal to

    Text Solution

    |

  6. Find the set of values of parameter a so that the equation (sin^(-1)x)...

    Text Solution

    |

  7. If sin(sin^(-1)1/5+cos^(-1)x) =1 then x is equal to

    Text Solution

    |

  8. The value of cot[cos^(-1)(7/25)] is

    Text Solution

    |

  9. If x takes negative permissible vlaue then sin^(-1)x=

    Text Solution

    |

  10. cot^(-1)9 + cos^(-1)sqrt(41)/4=

    Text Solution

    |

  11. The principal value of "sin"^(-1)("sin""(5pi)/(3)) is

    Text Solution

    |

  12. The solution set of the equation sin^(-1)x=2 tan^(-1)x is

    Text Solution

    |

  13. If sin^(-1)x+sin^(-1)y+sin^(-1)z=(pi)/(2), then the value of x^(2)+y^(...

    Text Solution

    |

  14. cos(tan^(-1)((1)/(3))+tan^(-1)((1)/(2)))=

    Text Solution

    |

  15. sin^(-1)" 1/sqrt5 +cot^(-1)3 is equal to

    Text Solution

    |

  16. If sin^(-1)((2a)/(1+a^2))+sin^(-1)((2b)/(1+b^2))=2tan^(-1)x , then x i...

    Text Solution

    |

  17. If sin^(-1) x + sin^(-1) y = (2pi)/3", then " cos^(-1) x + cos^(-1) y

    Text Solution

    |

  18. tan^(-1)"" 1/2+tan^(-1)"" 1/3=

    Text Solution

    |

  19. If cos^(-1)sqrt(p)+cos^(-1)sqrt(1-p)+cos^(-1)sqrt(1-q)=(3pi)/(4)"than ...

    Text Solution

    |

  20. If 0 lt x le 1, " then " sqrt(1+x^2) [{x cos (cot^(-1)x)+sin(cot^(-1)...

    Text Solution

    |