Home
Class 10
MATHS
Prove that sec A (1 - sin A)(sec A+ tan ...

Prove that sec A (1 - sin A)(sec A+ tan A) = 1.

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Other Important Examples|28 Videos

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Test Your Skills|41 Videos

  • COORDINATE GEOMETRY

    KUMAR PRAKASHAN|Exercise Objective Questions (True or false)|5 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    KUMAR PRAKASHAN|Exercise Test Your Skills|48 Videos

Similar Questions

Explore conceptually related problems

Prove that (cosec A - sin A ) (sec A -cos A) = ( 1)/( tan A +cot A)

Simplify sec A (1-sin A ) (secA+tan A)

Prove that ((sec A -1))/( (sec A+1) ) =(1-cos A)/(1+cos A )

Prove that ( 1+ sec A)/( sec A) =(sin ^(2) A)/( 1-cos A)

Show that sqrt ((1+sin A ) /( 1-sin A))= sec A + tan A

Choose the correct option Justify your choice : (sec A + tan A) ( 1 - sin A) = ........ .

Prove that (sin A +cosec A) ^(2) +(cos A +sec A) ^(2) =7+ tan ^(2) A +cot ^(2) A

Prove that 4 tan^(-1) . 1/5 - tan^(-1) . 1/70 + tan^(-1) . 1/99 = pi/4

Prove that (sin theta -cos theta+1 )/( sin theta + cos theta -1) =(1)/( sec theta -tan theta ) [use the identity sec ^(2) theta =1 +tan ^(2) theta ]

If sin A= 1/3 evaluate cos A cosec A + tan A sec A

KUMAR PRAKASHAN-INTRODUCTION TO TRIGONOMETRY-Objective Questions
  1. Prove that sec A (1 - sin A)(sec A+ tan A) = 1.

    Text Solution

    |

  2. Fill in the blanks so as to make each of the following statements true...

    Text Solution

    |

  3. Fill in the blanks so as to make each of the following statements true...

    Text Solution

    |

  4. Fill in the blanks so as to make each of the following statements true...

    Text Solution

    |

  5. Fill in the blanks so as to make each of the following statements true...

    Text Solution

    |

  6. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  7. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  8. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  9. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  10. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  11. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  12. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  13. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  14. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  15. Answer each question by selecting the proper alternative from those gi...

    Text Solution

    |

  16. Answer the following by a number or a word or a sentence : If sinA=1...

    Text Solution

    |

  17. Answer the following by a number or a word or a sentence : What is t...

    Text Solution

    |

  18. Answer the following by a number or a word or a sentence : If 4tanth...

    Text Solution

    |

  19. Answer the following by a number or a word or a sentence : What is t...

    Text Solution

    |

  20. If tan7theta=cot(5theta-30^(@)), both angles being acute angles, find ...

    Text Solution

    |

  21. State weather each of the following statements is true or false : Th...

    Text Solution

    |