Home
Class 12
MATHS
If sintheta+costheta=1/5"and"0 le theta ...

If `sintheta+costheta=1/5"and"0 le theta ltpi,` then`tantheta` is

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

If sintheta+costheta=1/5and 0lethetaltpi" then "tantheta is

If sintheta + cos theta =1 , then the value of sintheta - costheta is:

If sintheta + costheta = sqrt(3) , then prove that tantheta + cot theta =1 .

If 5 sin theta - 4 cos theta = 0, 0^(@) lt theta lt 90^(@) , then the value of (5sintheta-2costheta)/(sintheta+3costheta) is :

If (sintheta+costheta)/(sintheta-costheta)=3 and theta is an acute angle, then the value of (3sintheta+4costheta)/(8costheta-3sintheta) is

If tantheta-cottheta=0 , find the value of sintheta+costheta .

If tantheta-cottheta=(119)/(60)" for "0^(@)ltthetaltpi//2 , then the value of sintheta+costheta .

If 4-2sin^(2)theta-5costheta=0,0^(@)ltthetalt90^(@) , then the value of (sintheta+tantheta) is :

Show that costheta [[costheta, sintheta],[-sintheta, cos theta]] + sin theta [[sintheta ,-cos theta],[costheta, sin theta]] =1

RESONANCE DPP-JEE MAINS-All Questions
  1. If y = x^3-3x + 2, then draw the graph of the followings (i) y=|x^3-3x...

    Text Solution

    |

  2. If point (a ,a) lies in between the lines |x+y|=6 , then ' a ' may sat...

    Text Solution

    |

  3. If sintheta+costheta=1/5"and"0 le theta ltpi, thentantheta is

    Text Solution

    |

  4. ) Six points(x,yi),i=1,2, ,.., 6 are taken on the circle x4 such that ...

    Text Solution

    |

  5. If a x ^2+b x+c=0 has imaginary roots and a-b+c >0 then the set of p...

    Text Solution

    |

  6. From a point "P" on the line 2x y 4 which is nearest to the circle x2 ...

    Text Solution

    |

  7. If a, b and c are in AP and if the equations (b-c)x^2 + (c -a)x+(a-b)=...

    Text Solution

    |

  8. ABC is a right triangle, right - angled at the vertex A. A circle is d...

    Text Solution

    |

  9. All the values of ' a ' for which the quadratic expression a x^2+(a-2...

    Text Solution

    |

  10. The base of triangle passes through a fixed point (f,g) and its other ...

    Text Solution

    |

  11. Sn=3/(1^2)+3/(1^2+2^2)+7/(1^2+2^2+3^2)+ upto n terms, then Sn=(6n)/(n+...

    Text Solution

    |

  12. Let A (-2, 0) and B(2, 0), then the number of integral values of a, a ...

    Text Solution

    |

  13. Find the sum of the series 1+2(1-x)+3(1-x)(1-2x)++n(1-x)(1-2x)(1-3x)[1...

    Text Solution

    |

  14. [2x]-2[x]=lambda where [.] represents greatest integer function and {....

    Text Solution

    |

  15. If 2a+b+3c=1a n da >0,b >0,c >0, then the greatest value of a^4b^2c^2 ...

    Text Solution

    |

  16. If the function f(x)=-4e^((1-x)/2)+1+x+(x^2)/2+(x^3)/3a n dg(x)=f^(-1)...

    Text Solution

    |

  17. Solve |(x^2-5x+4)/(x^2-4)|<=1

    Text Solution

    |

  18. A square matrix B is said to be an orthogonal matrix of order n if BB^...

    Text Solution

    |

  19. If the cubic polynomials x^3+a x^2+11 x+6a n dx^3+b x^2+14 x+8 may hav...

    Text Solution

    |

  20. If log((sqrt5-1)/4)(3x-4x^3)< 1; and 0 < x < 1 then x contains the int...

    Text Solution

    |