Multiple Choice Questions on where if k is a real number then cosecA 3 sinA 4sin3 A is equal to ........ for CDS Exam Preparation

Back to Main Page

Multiple Choice Questions

where if k is a real number then cosecA 3 sinA 4sin3 A is equal to ........

Quantitative Aptitude (CDS) Trignometry
    Download Solution PDF

    If \;\frac{3-tan^{2}A}{1-3tan^{2}A}=k\;   where if k is a real number,then cosecA(3 sinA- 4sin3 A) is equal to

    \frac{2k}{k-1}

    Incorrect Answer

    \frac{2k}{k-1}, where \; \frac{1}{3}\leq k\leq 3

    Incorrect Answer

    \frac{2k}{k-1}, where \; k\leq \frac{1}{3}\;or \leq k> 3

    Correct Answer

    \frac{2k}{k+1}

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Trignometry
    Prepare through Micro-courses
    Try Now
    Explanation:



    By: Munesh Kumari
    ProfileResources

    Let's Discuss

    Master
    Trignometry
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free