Home
Class 12
MATHS
sin theta = x + 1/x is possible for some...

`sin theta = x + 1/x` is possible for some real values of x.

Promotional Banner

Topper's Solved these Questions

  • Circular Functions, Identities

    A DAS GUPTA|Exercise Exercise|300 Videos

  • Circles

    A DAS GUPTA|Exercise EXERCISE|122 Videos

  • COMPLEX NUMBERS

    A DAS GUPTA|Exercise EXERCISE|224 Videos

Similar Questions

Explore conceptually related problems

Statement-1: cos theta= x+1/x is possible for some real value of x . Statement:2: sin1^(@) lt sin 1 . Statement-3: The minimum value of 5cos x-12 sinx +13 is 0

Prove that sin theta = x + p/x is possible for real x if p le 1/4

Prove that sin^(2)theta=((x+y)^(2))/(4)xy is possible for real values of x and y only when x=y and x!=0.

Show that sin^(2)theta=(x^(2)+y^(2))/(2xy) is possible for real value of x and y only when x=y!=0

Show that the equation sin theta=x+(1)/(x) is not possible if x is real.

Find the values of p if it satisfy, cos theta = x + p/x, x in R for all real values of theta .

Show that the equation sintheta=x+1/x is not possible if x is real.

The equation "sin" theta = x +(p)/(x) for real values of x is possible when

Prove that the relation sin^(2)theta = (x+y)^(2)/4xy is not 4xy possible for any real theta where x in R , y in R such that |x | ne ly| .

A DAS GUPTA-Circular Functions, Identities -Exercise
  1. The value of sin sqrt(x^(2) - pi^(2)/36) lies in the interval

    Text Solution

    |

  2. If alpha, beta are two values lying between 0 and 2pi for which tan t...

    Text Solution

    |

  3. sin theta = x + 1/x is possible for some real values of x.

    Text Solution

    |

  4. Is (sec x + tan x + 1)(sec x - tan x - 1) - 2tan x = 0 an identity.

    Text Solution

    |

  5. The maximum value of 5cos theta + 12 sin theta is 17. This statement ...

    Text Solution

    |

  6. If x = rsin theta*cos phi, y = rsin theta*sin phi and z = rcos theta ...

    Text Solution

    |

  7. The minimum value of 3 cos x+4 sin x+8 is:

    Text Solution

    |

  8. tan 22 1^circ/2 is a root of the equation - (1+x^(2))/(1- x^(2)) = sq...

    Text Solution

    |

  9. If tan theta= 2 is satisfied by alpha, beta then the value of frac{tan...

    Text Solution

    |

  10. sin 1^circ lt sin 1. Given statement is true or false.

    Text Solution

    |

  11. If sin alpha = -3/5,pi lt alpha lt 3pi/2 then cos alpha/2 = 1/sqrt10

    Text Solution

    |

  12. If (1)/(x + y) = (1)/(2) and (1)/(x -y) = (1)/(3), then x = and y =

    Text Solution

    |

  13. In the following incomplete sentences fill in the blanks such that the...

    Text Solution

    |

  14. In the following incomplete sentences fill in the blanks such that the...

    Text Solution

    |

  15. In the following incomplete sentences fill in the blanks such that the...

    Text Solution

    |

  16. In the following incomplete sentences fill in the blanks such that the...

    Text Solution

    |

  17. If un = 2cos n theta then u1un - u(n-1) is equal to

    Text Solution

    |

  18. If xcostheta=ycos(theta+(2pi)/(3))=zcos(theta+(4pi)/(3)), then (1)/(x)...

    Text Solution

    |

  19. If cos alpha + cos beta + cos gamma = 0 then cos 3alpha + cos 3beta + ...

    Text Solution

    |

  20. A factor of cos 4theta - cos 4phi is

    Text Solution

    |