Home
Class 10
MATHS
If sin theta =1/3 , then find the value ...

If `sin theta =1/3` , then find the value of `(2cot^2 theta +2)`

Promotional Banner

Topper's Solved these Questions

  • PRACTICE QUESTION PAPER 12

    CPC CAMBRIDGE PUBLICATION|Exercise ANSWER THE FOLLOWING QUESTION|32 Videos

  • PRACTICE QUESTION PAPER

    CPC CAMBRIDGE PUBLICATION|Exercise QUESTIONS|29 Videos

  • PRACTICE QUESTION PAPER 13

    CPC CAMBRIDGE PUBLICATION|Exercise ANSWER THE FOLLOWING QUESTIONS|34 Videos

Similar Questions

Explore conceptually related problems

If sin theta-cos theta=(1)/(2) ,then find the value of sintheta+costheta

If tan theta+cottheta=2 ,then find the value of tan^(2)theta+cot^(2)theta

If tan theta + cot theta =2 , find the value of sqrt(tan^(2) theta + cot^(2) theta) .

If 4sin theta=3 ,find the value of x if sqrt((cosec^(2)theta-cot^(2)theta)/(sec^(2)theta-1))+2cottheta=(sqrt(7))/(x)+costheta

If cosec theta + cot theta = x , find the value of cosec theta - cot theta .

If sin A = sqrt(3)/2 find the value of 2 cot^(2) A-1 .

If acos theta+bsin theta=4 and a sin theta-b cos theta=3 ,then find the value of a^(2)+b^(2)

If cosec theta + cot theta = q , show that cosec theta - cot theta = 1/q and hence find the values of sin theta and sec theta .

If sin theta+cos theta=1 then the value of sin 2 theta is equal to

If sqrt(3)cot^(2)theta-4cottheta+sqrt(3)=0 ,tehn find the value of cot^(2)theta+tan^(2)theta

CPC CAMBRIDGE PUBLICATION-PRACTICE QUESTION PAPER 12-ANSWER THE FOLLOWING QUESTION
  1. State converse of Pythagoras Theorem.

    Text Solution

    |

  2. What is the p/q (p,q in z , q ne 0) form of 0.5bar(7) ?

    Text Solution

    |

  3. If sin theta =1/3 , then find the value of (2cot^2 theta +2)

    Text Solution

    |

  4. In sin (A+B) =(sqrt(3))/(2) and cos (A-B)=1, 0 lt A +B lt 90^@ , A ge ...

    Text Solution

    |

  5. The surface area of a sphere is same as the C.S.A of a right circular ...

    Text Solution

    |

  6. Prove that if x and y are odd positive integers , then x^2 +y^2 is eve...

    Text Solution

    |

  7. Solve : 100x + 200 y =700 200x+100 y=800

    Text Solution

    |

  8. Find the roots of the quadratic equation 3x^2 -2sqrt6 x + 2 =0 by for...

    Text Solution

    |

  9. Find the value of x in which the points (1,-1) (x,1) and (4,5) are col...

    Text Solution

    |

  10. ABC is a right angle triangle having angleB=90^@ . If BD=DC, show tha...

    Text Solution

    |

  11. Prove that ara of the equilateral triangle described on the sides of s...

    Text Solution

    |

  12. A box contains 90 dices which are numbered from 1 to 90. If one dise i...

    Text Solution

    |

  13. Draw a pair of tangents to a circle of radius 5 cm which are inclined ...

    Text Solution

    |

  14. Prove that (tan theta + sin theta)/(tan theta - sin theta) =(sec theta...

    Text Solution

    |

  15. Asha is 5 times as old as her daughter Usha, 5 years later Asha will b...

    Text Solution

    |

  16. The sum of 2 digits of a 2 digits number is 12 the number obtained by ...

    Text Solution

    |

  17. Find the other two zeroes of the polynomial y^(4)+y^(3)-9y^(2)-3y+18 i...

    Text Solution

    |

  18. Solve for x . 1/(a+b+x) =(1/a + 1/b + 1/x) (Where a ne 0, b ne 0 , ...

    Text Solution

    |

  19. The diagonal of a rectangular filed is 60 meters more than the shorte...

    Text Solution

    |

  20. If the points (7,-2) , (5,1) and (3,5) are collinear. Find the value o...

    Text Solution

    |