Home
Class 10
MATHS
Show that, cot theta.costheta +sin theta...

Show that, cot theta.costheta +sin theta = cosec theta

Promotional Banner

Topper's Solved these Questions

  • SSLC KARNATAKA TOPPERS' ANSWERS MARCH 2018 Class-X

    OSWAAL PUBLICATION|Exercise SECTION-D |10 Videos

  • SSLC KARNATAKA TOPPERS' ANSWERS MARCH 2018 Class-X

    OSWAAL PUBLICATION|Exercise SECTION-E |4 Videos

  • SSLC KARNATAKA TOPPERS' ANSWERS MARCH 2018 Class-X

    OSWAAL PUBLICATION|Exercise SECTION-B (Answer the following) |6 Videos

  • SOME APPLICATION OF TRIGONOMETRY

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER EXERCISE 12.1|16 Videos

  • STATISTICS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 13.4)|3 Videos

Similar Questions

Explore conceptually related problems

Show that cot theta +tan theta =sec theta cosec theta

cos theta . Cosec theta = cot theta

Prove that (cot theta -cos theta )/( cot theta +cos theta ) =(cos ec theta -1)/( cosec theta +1)

Prove that (tan^(3) theta)/(1 + tan^(2) theta) + (cot^(3) theta)/(1+ cot^(2) theta) = sec theta cosec theta - 2 sin theta cos theta

Prove that (sin theta+cos theta)/(sin theta- cos theta) + (sin theta - cos theta)/(sin theta + cos theta) = ( 2sec^(2) theta)/(tan^(2) theta -1) .

Simplify: (sin^(3) theta + cos^(3) theta)/(sin theta + cos theta) + sin theta cos theta

Prove that (1+ cot theta + tan theta ) ( sin theta - cos theta) = (sec theta )/(cosec^(2) theta) - (cosec theta)/(sec^(2)theta) .

Prove that: sin theta (1 + tan theta) + cos theta (1+ cot theta) = sec theta + cosec theta .

(sin theta + cos theta)/(sin theta - cos theta) + (sin theta - cos theta)/(sin theta + cos theta)= ________

If f (theta) = [[cos^(2) theta , cos theta sin theta,-sin theta],[cos theta sin theta , sin^(2) theta , cos theta ],[sin theta ,-cos theta , 0]] ,then f ( pi / 7) is

OSWAAL PUBLICATION-SSLC KARNATAKA TOPPERS' ANSWERS MARCH 2018 Class-X-SECTION-C
  1. If U= {0, 1, 2, 3, 4}and A={1, 4}, B={1, 3} show that (A cup B)^(l) = ...

    Text Solution

    |

  2. Find the sum of the series 3+7+11+….. to 10 terms.

    Text Solution

    |

  3. At constant pressure certain quantity of water at 24^(@)C is heated. ...

    Text Solution

    |

  4. Prove that 2+sqrt(5) is an irrational number.

    Text Solution

    |

  5. If ""^(n) P(4)=20(""^(n)P(2)) then find the value of n.

    Text Solution

    |

  6. A dice numbered 1 to 6 on its faces is rolled once. Find the probabili...

    Text Solution

    |

  7. What are like surds and unlike surds?

    Text Solution

    |

  8. Rationalise the denominator and simplify: (sqrt(5)+sqrt(3))/(sqrt(5)...

    Text Solution

    |

  9. find the quotient and the remainder when f(x)= 2x^(3)-3x^(2)+5x-7 is d...

    Text Solution

    |

  10. Find the zeros of the polynomial p(x) = x^(2)-15x +50.

    Text Solution

    |

  11. Solve the equation x^(2)-12x +27 =0 by using formula.

    Text Solution

    |

  12. Draw a chord of length 6 cm in a circle of radius 5 cm. Measure and w...

    Text Solution

    |

  13. In ABC, angleABC=90^(@), BD bot AC. If BD = 8 cm , AD = 4 cm, find CD...

    Text Solution

    |

  14. In DeltaABC, XY || BC and XY=(1)/(2)BC. If the area of DeltaAXY=10cm^(...

    Text Solution

    |

  15. Show that, cot theta.costheta +sin theta = cosec theta

    Text Solution

    |

  16. A student while conducting an experiment on Ohm's law, plotted the gra...

    Text Solution

    |

  17. Draw the plan for the information given below: (Scale 20 m = 1 cm)

    Text Solution

    |

  18. Out of 8 different bicycle companies, a student likes to choose bicycl...

    Text Solution

    |