Home
Class 12
MATHS
Find the range of f(theta)=5costheta+3co...

Find the range of `f(theta)=5costheta+3cos(theta+pi/3)+3`

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES AND SOLUTIONS OF TRIANGLE

    CENGAGE PUBLICATION|Exercise Archives (Numerical Value Type)|3 Videos

  • SCALER TRIPLE PRODUCTS

    CENGAGE PUBLICATION|Exercise DPP 2.3|11 Videos

Similar Questions

Explore conceptually related problems

The vlaue of (2sin^3 theta - sin theta)/(costheta - 2 cos^3 theta) is equal to____

4costheta cos 2theta cos3theta - 2cos 4theta=1

Range of f(theta)=cos^2theta(cos^2theta+1)+3sin^2theta is

If 3 cot theta=4 , then find the value of (5 sin theta+3 cos theta)/(5 sin theta-3 cos theta).

Solve : sin 3theta = cos 3theta (0 < theta < pi)

For theta gt (pi)/(3), the value of f (theta) =(sec ^(2) theta + cos ^(2) theta) always lies in the interval-

Prove the following identities : (sin theta +sin 3 theta + sin 5 theta + sin 7theta)/(cos theta + cos 3 theta + cos 5 theta + cos 7 theta)=tan 4 theta

Range of f(theta)=cos^2theta(cos^2theta+1)+2sin^2theta is

If theta lies in the 2^(nd) quadrant and 3 tan theta +4=0, then find the value of 2 cot theta -5 cos theta + sin theta

If x costheta=y cos (theta+(2pi)/3)=z cos(theta+(4pi)/3) show that xy + yz+ zx = 0

CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
  1. If f: R to R is given by f(x)=(x^2-4)/(x^2+1) , identify the type of f...

    Text Solution

    |

  2. If f(x)=|x^2-5x+6|, then f'(x) equals

    Text Solution

    |

  3. Find the range of f(theta)=5costheta+3cos(theta+pi/3)+3

    Text Solution

    |

  4. If f: RtoS , defined by f(x)=sinx-sqrt(3)cosx+1,is onto , then find ...

    Text Solution

    |

  5. Letf(x)=x^2 and g(x)=sinx for all xIR then the set of all x satisfying...

    Text Solution

    |

  6. Find the domain of f(x)=sqrt(sinx)+sqrt(16-x^(2)).

    Text Solution

    |

  7. Show that f: R->R defined by f(x)=(x-1)(x-2)(x-3) is surjective but no...

    Text Solution

    |

  8. If f(x) is a polynomial satisfying f(x)f(1//x)=f(x) +f(1//x) and f(3)...

    Text Solution

    |

  9. Solve log("tan x")(2+4 cos^(2) x)=2.

    Text Solution

    |

  10. If the function f: RvecA given by f(x)=(x^2)/(x^2+1) is surjection, th...

    Text Solution

    |

  11. Prove that the least positive value of x , satisfying tanx=x+1,lies i...

    Text Solution

    |

  12. The values of ba n dc for which the identity of f(x+1)-f(x)=8x+3 is sa...

    Text Solution

    |

  13. Find the range of f(x)=sec(pi/4cos^2x)

    Text Solution

    |

  14. The number of values of x for which |||x^2-x+4|-2|-3|=x^2+x-12 is

    Text Solution

    |

  15. Which of the following function from Z to itself are bijections? f(x)=...

    Text Solution

    |

  16. Find the domain and range of f(x)=log{x},w h e r e{} represents the fr...

    Text Solution

    |

  17. The domain of the function f(x)=sqrt(x^2-[x]^2) , where [x] is the gre...

    Text Solution

    |

  18. If f:NrarrN f(n)={(n+1)/2; when n is odd =n/2;...

    Text Solution

    |

  19. Find the domain and range of f(x)=sin^(-1)[x] where [] represents the ...

    Text Solution

    |

  20. Find the range of the following function f(x)=|x-1|+|x-2|,-1lexle3 is

    Text Solution

    |