Home
Class 12
MATHS
Find the fundamental period of f(x)=cosx...

Find the fundamental period of `f(x)=cosxcos2xcos3xdot`

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

What is the fundamental period of f(x) = (sin x+ sin 3x)/(cos x+ cos 3x)

lf the fundamental period of function f(x)=sinx + cos(sqrt(4-a^2))x is 4pi , then the value of a is/are

If f: R->R is a function satisfying the property f(2x+3)+f(2x+7)=2AAx in R , then find the fundamental period of f(x) .

The fundamental period of the function f(x)=4cos^4((x-pi)/(4pi^2))-2cos((x-pi)/(2pi^2)) is equal to :

If a and b are natural numbers and f(x)=sin(sqrt(a^2-3))x+cos(sqrt(b^2+7))x is periodic with finite fundamental period then period of f(x) is

find the period of sin (x/2)-cos(x/3) is

Solve cosxcos2xcos3x=1/4

Find the range of f(x)=sin^(-1)x+tan^(-1)x+cos^(-1)xdot

Find the value of a in order that f(x)=sqrt(3)sinx-cosx-2a x+b decreases for all real values of xdot

Find the period of f(x)="sinx+tan"x/2+"sin"x/2^2"tan"x/2^3+...+"sin"x/2^(n-1)+"tan"x/2^n

CENGAGE PUBLICATION-RELATIONS AND FUNCTIONS-All Questions
  1. Find the period of following function f(x)=e^(ln(sinx))+tan^3x-"cosec...

    Text Solution

    |

  2. Solve the following |(2x-1)/(x-1)|gt2

    Text Solution

    |

  3. Find the fundamental period of f(x)=cosxcos2xcos3xdot

    Text Solution

    |

  4. If f(x)=sin^2x+sin^2(x+pi/3)+cos x.cos(x+pi/3) and g(5/4)=1, then

    Text Solution

    |

  5. Solve the following |(x-3)/(x+1)|lt=1

    Text Solution

    |

  6. The domain of the function f(x)=sin^(-1)((8(3)^(x-2))/(1-3^(2(x-1)))) ...

    Text Solution

    |

  7. Solve the system of equations in x,y and z satisfying the following eq...

    Text Solution

    |

  8. If f(x) = (p - x^n)^(1/n), p gt 0 and n is positive integer, then the ...

    Text Solution

    |

  9. Find the range of f(x)=(x-[x])/(1-[x]+x '),w h e r e[] represents the ...

    Text Solution

    |

  10. the function f(x)=(x^2+4x+30)/(x^2-8x+18) is not one-to-one.

    Text Solution

    |

  11. Solve 2[x]=x+{x},where [.] and {} denote the greatest integer function...

    Text Solution

    |

  12. If f1(x) and f2(x) are defined on domains D1 and D2,respectively, the...

    Text Solution

    |

  13. In the questions, [x]a n d{x} represent the greatest integer function ...

    Text Solution

    |

  14. Let R be the set of real numbers. If f:R->R is a function defined by f...

    Text Solution

    |

  15. If f(x) = [x] , 0<= {x} < 0.5 and f(x) = [x]+1 , 0.5<{x}<1 then prove...

    Text Solution

    |

  16. Find the range of f(x)=(x^2-x+1)/(x^2+x+1)

    Text Solution

    |

  17. Statement 1 : For a continuous surjective function f: RtoR ,f(x) can n...

    Text Solution

    |

  18. Find the domain and range of f(x)=sqrt(x^2-4x+6)

    Text Solution

    |

  19. Find the range of f(x)=(log)esinx

    Text Solution

    |

  20. Let f(x)=(x+1)^2-1, xgeq-1. Then the set {x :f(x)=f^(-1)(x)} is (a)...

    Text Solution

    |