Home
Class 12
MATHS
Solve sin^(2) theta-cos theta=1/4, 0 le ...

Solve `sin^(2) theta-cos theta=1/4, 0 le theta le 2pi`.

Text Solution

Verified by Experts

The correct Answer is:
`theta = (pi)/(3), (5pi)/(3)`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRIC EQUATIONS AND INEQUATIONS

    ARIHANT MATHS ENGLISH|Exercise EXAMPLES ( Matching Type Questions )|1 Videos
  • TRIGONOMETRIC EQUATIONS AND INEQUATIONS

    ARIHANT MATHS ENGLISH|Exercise EXAMPLES ( Subjective Type Examples )|2 Videos
  • THREE DIMENSIONAL COORDINATE SYSTEM

    ARIHANT MATHS ENGLISH|Exercise Three Dimensional Coordinate System Exercise 12 : Question Asked in Previous Years Exam|2 Videos
  • TRIGONOMETRIC FUNCTIONS AND IDENTITIES

    ARIHANT MATHS ENGLISH|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|19 Videos

Similar Questions

Explore conceptually related problems

Solve sin 2 theta+cos theta=0 .

Solve sin^(2)theta-costheta=1/4 for theta and write the values of theta in the interval 0 lethetale2pi

Solve cos theta * cos 2 theta * cos 3 theta = (1)/( 4), 0 le theta le pi

If 6sin^(2)theta - sin theta = 1 and 0 le theta le pi , what is the value of sin theta ?

The number of solution of sec^(2) theta + cosec^(2) theta+2 cosec^(2) theta=8, 0 le theta le pi//2 is

Solve 2 cos^(2) theta +3 sin theta=0 .

Solve sin 3 theta + sin theta = sin 2 theta, 0 le theta le 2pi. Given the general solution.

Let P (sin theta, cos theta) (0 le theta le 2pi) be a point and let OAB be a triangle with vertices (0,0) , (sqrt(3/2),0) and (0,sqrt(3/2)) Find theta if P lies inside triangle OAB.

Let P (sin theta, cos theta) (0 le theta le 2pi) be a point and let OAB be a triangle with vertices (0,0) , (sqrt(3/2),0) and (0,sqrt(3/2)) Find theta if P lies inside triangle OAB

Find all the values of theta satisfying the equation cos 2 theta - cos 8 theta + cos 6 theta =1, such that 0 le theta le pi.