Home
Class 12
MATHS
2sin^(2)theta + 3 costheta =0...

`2sin^(2)theta + 3 costheta =0`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP ENGLISH|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP ENGLISH|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

If 2sin^(2)theta=3costheta , where 0lethetale2pi , then find the value of theta .

The smallest positive angle which satisfies the equation 2sin^2theta+sqrt(3)costheta+1=0 is (5pi)/6 b. (2pi)/3 c. pi/3 d. pi/6

The number of values of x lying in [-pi, pi] and satisfying 2sin^2theta = cos2theta and sin2theta+ 2cos2theta-costheta-1 = 0 is

Prove that sqrt(1-sin^(2)theta)=costheta .

If 2sin^2theta=3\ costheta,\ w h e r e\ 0lt=thetalt=2pi, then find the value of thetadot

Solve: sin^(2)theta+2costheta+1/4=0

Solve for theta(0^(@) lt theta lt 90^(@)) : 2sin^(2)theta-2costheta=1/2

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

Solve the following equations : i) tantheta=cottheta , ii) cos2theta=2sin^(2)theta iii) tan3theta=-sqrt(3) , iv) sin2theta-costheta=0 v) sec^(2)2theta=1-tan2theta

Solve that following equations : 2sin^2theta=3costheta,0lt=thetalt=pi/2

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. The real value of k so that the lines x+k y+2=0 3x+2y+1=0 2x+y+2=0" ...

    Text Solution

    |

  2. If 9(27)^(x^2+y+z)+9(27)^(x+y+z^2)+9(27)^(x+y^2+z)=11 then find the nu...

    Text Solution

    |

  3. 2sin^(2)theta + 3 costheta =0

    Text Solution

    |

  4. Evaluate: int(dx)/((x+1)sqrt(1+x-x^(2))

    Text Solution

    |

  5. Two complex numbers z1a n dz2 have relation R such that z1Rz2, arg(z1...

    Text Solution

    |

  6. Let f(x) be a non-constant twice differentiable function defined on (-...

    Text Solution

    |

  7. Consider quadratic equations x^(2)-ax+b=0……….(i) and x^(2)+px+q=0……….(...

    Text Solution

    |

  8. Number of points where the function f(x)=|x^2-3x+2|+"cos"|x| is not di...

    Text Solution

    |

  9. Let f(x) be an onto function defined from [0, 2] to [3, 5] . hich of...

    Text Solution

    |

  10. int0^(pi/2) sin^3x/(sin^3x+cos^3x)dx

    Text Solution

    |

  11. The value of sin^(-1)("cot"(sin^(-1)((2-sqrt(3))/4+cos^(-1)(sqrt(12))...

    Text Solution

    |

  12. A particle moves along the parabola y=x^(2) in the first quadrant in s...

    Text Solution

    |

  13. The area bounded by y=3-|3-x| and y=(6)/(|x+1|) is

    Text Solution

    |

  14. If A B=A ,B A=B then (A+B)^n= (where n in N) (1)(A^2+B^2) (2) (A+B)...

    Text Solution

    |

  15. If sum(i=1)^5xi^2=40&sum(j=6)^(10)xj^2=20 and mean of x1,x2, ...,x5 ...

    Text Solution

    |

  16. In any triangle ABC (with usual notation), Let cotA=sqrt(a c),cot B=s...

    Text Solution

    |

  17. about to only mathematics

    Text Solution

    |

  18. If a,b,c epsilonQ then roots of the equation (b+c-2a)x^(2)+(c+a-2b)x+(...

    Text Solution

    |

  19. Coefficient of variation of two distributions are 60% and 70% and thei...

    Text Solution

    |

  20. If a^(2)+b^(2)+c^(2)+ab+bc+ca le 0 AA a,b,c in R, then value of the de...

    Text Solution

    |