Home
Class 12
MATHS
If x sin^3 theta+ y cos^3 theta = sin th...

If `x sin^3 theta+ y cos^3 theta = sin theta cos theta and x sin theta = y cos theta,` Find the value of `x^2 + y^2.`

Answer

Step by step text solution for If x sin^3 theta+ y cos^3 theta = sin theta cos theta and x sin theta = y cos theta, Find the value of x^2 + y^2. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

If xsin^(3) theta +y cos^(3) theta=sin theta cos theta and x sin theta =y cos theta , then prove that x^(2)+y^(2)=1 .

if xsin^3theta+ycos^3theta =sin theta cos theta and x sin theta -y cos theta =0 prove that x^2+y^2=1

Knowledge Check

  • If x sin^(3) theta + y cos^(3) theta = sin theta cos theta and x sin theta = y cos theta , then the value of x^(2) + y^(2) is :

    A
    4
    B
    0
    C
    2
    D
    1

  • If x sin ^3 theta +y cos^3 theta = sin theta cos theta and x sin theta =y cos theta then x^2 +y^2 is

    A
    2
    B
    0
    C
    3
    D
    1

  • If x sin^(3) theta + y cos^(3) theta = sin theta cos theta ne 0 and x sin theta - y cos theta = 0 , then value of (x^(2) + y^(2)) is :

    A
    1
    B
    `sin theta - cos theta`
    C
    `sin theta + cos theta`
    D
    0

    • Similar Questions

    Explore conceptually related problems

    If x sin^(3)theta+y cos^(3)theta=sin theta cos theta andx sin theta=y cos theta prove that x^(2)+y^(2)=1

    If x sin^3 theta+y cos^3 theta=sin theta cos theta and x sin theta=y cos theta, then x^2+y^2 is equal to

    If x sin ^(3) theta + y cos ^(3) theta = sin theta cos theta and x sin theta = y cos theta, then which one of the following is correct ?

    If x cos theta + y sin theta = a , x sin theta - y cos theta = b then

    If x= sin^(2)theta* cos theta and y=sin theta cos^(2)theta,"then" :

    Home
    Profile