Multiple Choice Questions on What is the value of cos4 7 pi 8 cos4 5 pi 8 ........ for NDA Exam Preparation

Back to Main Page

Multiple Choice Questions

What is the value of cos4 7 pi 8 cos4 5 pi 8 ........

Mathematics (NDA) Trigonometry
    Download Solution PDF

    What is the value of

    cos4  7π/8 + cos4  5π/8 ?

    This questions was previously asked in
    2022 NDA -1 Math
    View All NDA Previous Year Papers

    \frac{3}{2}

    Incorrect Answer

    \frac{3}{4}

    Correct Answer

    \frac{3}{8}

    Incorrect Answer

    \frac{3}{16}

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

    \frac{3}{4}

    Let's Discuss

    Master
    Trigonometry
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free

    Search on abhipedia