General
Easy
Maths-

If sin cubed space x sin space 3 x equals sum from m equals 0 to 6 of   c subscript m cos to the power of w space x where c subscript 0 comma c subscript 1 comma horizontal ellipsis comma c subscript 6 are constants, then

Maths-General

  1. c subscript 1 plus c subscript 3 plus c subscript 5 equals 6
  2. c subscript 4 plus 2 c subscript 6 equals 0
  3. 2 c subscript 2 plus 3 c subscript 6 equals 0
  4. c subscript 0 plus c subscript 2 plus c subscript 4 plus c subscript 6 equals 0

    Answer:The correct answer is: c subscript 0 plus c subscript 2 plus c subscript 4 plus c subscript 6 equals 0

    Book A Free Demo

    +91

    Grade*

    Related Questions to study

    General
    maths-

    In the figure, if Error converting from MathML to accessible text.

    In the figure, if Error converting from MathML to accessible text.

    maths-General
    General
    maths-

    AB is parallel to CD. If ∣ B equals 105 to the power of ring operator end exponent and stack L with _ below equals 110 to the power of ring operator end exponent then

    AB is parallel to CD. If ∣ B equals 105 to the power of ring operator end exponent and stack L with _ below equals 110 to the power of ring operator end exponent then

    maths-General
    General
    maths-

    In the figure, if stack A B with bar on top vertical line vertical line stack C D with bar on top, then EFD is

    In the figure, if stack A B with bar on top vertical line vertical line stack C D with bar on top, then EFD is

    maths-General
    General
    maths-

    Which value of x will make AOB a straight line ?

    Which value of x will make AOB a straight line ?

    maths-General
    General
    maths-

    In the given figure if m vertical line vertical line n then x =

    In the given figure if m vertical line vertical line n then x =

    maths-General
    General
    maths-

    In the adjacent figure, the value of x =

    In the adjacent figure, the value of x =

    maths-General
    General
    maths-

    In the given figure, the value of x =

    In the given figure, the value of x =

    maths-General
    General
    maths-

    In the following figure, x =

    In the following figure, x =

    maths-General
    General
    maths-

    In the given figure, 2b-a=65° and BOC=90° the measure of left floor A O B comma left floor C O D equals

    In the given figure, 2b-a=65° and BOC=90° the measure of left floor A O B comma left floor C O D equals

    maths-General
    General
    maths-

    In the following figure, the value of x =

    In the following figure, the value of x =

    maths-General
    General
    maths-

    The value of x y z , , in the adjoining figure is

    The value of x y z , , in the adjoining figure is

    maths-General
    General
    maths-

    The value of x from the following figure is

    The value of x from the following figure is

    maths-General
    General
    maths-

    The values of x y, in the following figure is

    The values of x y, in the following figure is

    maths-General
    General
    maths-

    In the given figure,blank A B parallel to C D then the reflex of angle P Q R equals

    In the given figure,blank A B parallel to C D then the reflex of angle P Q R equals

    maths-General
    General
    maths-

    In the given figure, stack B C with bar on top parallel to stack D E with bar on top and A B C equals 112 to the power of ring operator end exponent comma open floor B A D equals 15 to the power of ring operator end exponent close then the value of x =

    In the given figure, stack B C with bar on top parallel to stack D E with bar on top and A B C equals 112 to the power of ring operator end exponent comma open floor B A D equals 15 to the power of ring operator end exponent close then the value of x =