No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Raj Mishra 1 year, 4 months ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Prince Sharma 1 year ago

    5! = 5×4×3×2×1= 120

    0Thank You

    ANSWER

    • Posted by Kajal Raj 2 years ago

    Bihar Board > Class 11 > Mathematics
    • 4 answers

    Shubham Kumar 1 year, 4 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    Shailesh Kumar 1 year, 10 months ago

    Haa...

    0Thank You

    Shailesh Kumar 1 year, 10 months ago

    Hloo

    0Thank You

    Satyam Kumar 1 year, 10 months ago

    Hii

    0Thank You

    ANSWER

    • Posted by Pragati Awasthi 2 years ago

    Bihar Board > Class 11 > Mathematics
    • 2 answers

    Shubham Kumar 1 year, 4 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    Amit Kumar 1 year, 6 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    ANSWER

    • Posted by Sweta Kumari 2 years ago

    Bihar Board > Class 11 > Mathematics
    • 5 answers

    Sagar Kumar 2 years ago

    3.14

    1Thank You

    Daya Shankar 2 years ago

    22/7

    1Thank You

    Amit Kumar 2 years ago

    22/7

    1Thank You

    Adarsh Kumar 2 years ago

    22/7

    0Thank You

    Ankit Kumar 2 years ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    ANSWER

    • Posted by Shiva Saini 2 years, 1 month ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Shubham Kumar 1 year, 4 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    ANSWER

    • Posted by Shiva Saini 2 years, 1 month ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Sagar Kumar 2 years ago

    Yes

    0Thank You

    ANSWER

    • Posted by Kajal Kumari 2 years, 6 months ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Shubham Kumar 1 year, 4 months ago

    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    0Thank You

    ANSWER

    • Posted by Rohitr Kumar 2 years, 7 months ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Prince Sharma 1 year ago

    LHS = sin3x + sin2x - sinx = (sin3x - sinx) + sin2x =(2cos2x × sinx) + sin2x =(2cos2x sinx) + (2sinx cosx) =2sinx(cos2x + cosx) = 2sinx[2cos(3x/2) cos(x/2)] = 4 sinx cos(x/2) cos(3x/2)= RHS Hence proved.

    1Thank You

    ANSWER

    • Posted by Ajeet Roy 2 years, 9 months ago

    Bihar Board > Class 11 > Mathematics
    • 1 answers

    Ajeet Roy 2 years, 9 months ago

    Sylabus of math

    0Thank You

    ANSWER

    • Posted by Suraj Kumar 2 years, 10 months ago

    Bihar Board > Class 11 > Mathematics
    • 2 answers

    Prince Sharma 1 year ago

    log 216 + log 125 = log (216/125) = log (6³/5³) = log (6/5)³ = 3 log (6/5) = 3a [ Given, log (6/5) = a]

    1Thank You

    Mithlesh Singh 2 years, 7 months ago

    3a

    3Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2025