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    • Posted by Siddhartha Aheibam 2 years ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Deepanshu Mittal 2 years ago

    y=x3/2+cx-1

    2Thank You

    ANSWER

    • Posted by Gurleen Kaur 2 years ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Shashwat Shukla 2 years ago

    Hi gurleen

    6Thank You

    John Grower 1 year, 1 month ago

    Answer. B

    4Thank You

    Sudhanshu Keer 2 years ago

    Option A both are true and reason is the correct explanation of A

    3Thank You

    ANSWER

    • Posted by Riddhima Chauhan 2 years ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Shashwat Shukla 2 years ago

    Hi riddhima

    0Thank You

    Ashi Singh 2 years ago

    See vdo of all the chapters in one shot

    1Thank You

    King Adithya H M... 2 years ago

    pyq & necrt question one short video of all chapter

    1Thank You

    ANSWER

    • Posted by Tanay Solanki 2 years ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    King Adithya H M... 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

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    1Thank You

    Jiya Shah 2 years ago

    x=-2+(-2)

    0Thank You

    Aarzoo Saini 2 years ago

    What

    3Thank You

    ANSWER

    • Posted by Just Hacker 2 years ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Kunal Kaushik 2 years ago

    Yes,True

    0Thank You

    Jiya Shah 2 years ago

    True

    0Thank You

    ANSWER

    • Posted by Ranjeet Kumar Vishwakarma 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rishabh Rishabh 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Shruti Pradhan 2 years, 1 month ago

    The inverse trigonometric functions perform the opposite operation of the trigonometric functions such as sine, cosine, tangent, cosecant, secant, and cotangent.

    0Thank You

    ANSWER

    • Posted by Himani Pal 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Dhekshika D 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Preeti Dabral 2 years, 1 month ago

    Range is [0,√π2]

    1Thank You

    ANSWER

    • Posted by Swati Jain 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Rahul Choudhary 2 years, 1 month ago

    Diving by e^x

    4Thank You

    ANSWER

    • Posted by Tushar Goswami 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Vastav Bansal 2 years, 1 month ago

    It's determinent is zero

    1Thank You

    ANSWER

    • Posted by Anupriya Mishra 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Preeti Dabral 2 years, 1 month ago

    Given
    • Height,h = 30 cm
    • The circumference of the base of a cylindrical vessel = 176 cm
    To find out

    How many litres of water can it hold?

    Formula used
    • Circumference of the base = 2πr
    • Volume of the right circular cylinder = πr²h
    Solution

    Circumference of the base = 2 × π × r

    ⇒ 176 = 2 × 22/7 × r

    ⇒ 176 = 44/7 × r

    ⇒ r = 176 × 7 / 44

    ⇒ r = 28 cm

    Now,

    Volume of the right circular cylinder = π × r² × h

    ★ Substituting the values in the above formula,we get:

    = 22/7 × ( 28 )² × 30

    = 22/7 × 28 × 28 × 30

    ⇒ 22 × 4 × 28 × 30

    ⇒ 73920 cm³

    We know,

    1000 cm³ = 1 L

    ⇒ 73920/1000 L

    ⇒ 73.92 L

    Hence, it can hold 73.92 litres of water.

    0Thank You

    ANSWER

    • Posted by Stream Helper 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Vastav Bansal 2 years, 1 month ago

    Can be done due 1st and 2nd order derivative test

    1Thank You

    Kartik Sahni 2 years, 1 month ago

    From stationery points

    1Thank You

    ANSWER

    • Posted by Sukhpreet Bhullar 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Kartik Sahni 2 years, 1 month ago

    3x-2cosx+sinx+C

    1Thank You

    ANSWER

    • Posted by Swati Jain 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Nashra Khan 2 years, 1 month ago

    It is another equivalence relation

    1Thank You

    Arpit Bhardwaj 2 years, 1 month ago

    Hiii

    0Thank You

    ANSWER

    • Posted by Dev Kumar 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Bhavesh Kapure 2 years, 1 month ago

    2sinαcosα or 2Tanα/(1+ tan²α)

    1Thank You

    ANSWER

    • Posted by Hitesh Kundu 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 5 answers

    Kartik Sahni 2 years, 1 month ago

    Use cbse guide follow criteria

    0Thank You

    Nashra Khan 2 years, 1 month ago

    Study 20 hours

    2Thank You

    Divyanshu Patel 2 years, 1 month ago

    Use rotation study methods

    1Thank You

    Garima Chaudhary 2 years, 1 month 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.

    4Thank You

    Bhanu Kumawat 2 years, 1 month ago

    Focus on study

    5Thank You

    ANSWER

    • Posted by Roshni Thapa 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Bhanu Kumawat 2 years, 1 month ago

    Yes

    1Thank You

    ANSWER

    • Posted by Dance With Jiya 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Amrendra Singh 2 years, 1 month ago

    take x^n common from denominator and then take the denominator as = t differentiate put in integral solve

    0Thank You

    ANSWER

    • Posted by Rashi Nain 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Priya Kumari 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Mohd Adil 2 years, 1 month ago

    1

    2Thank You

    ANSWER

    • Posted by Sunny Singh 2 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Raz Sahu 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Nashra Khan 2 years, 1 month ago

    - cos x

    0Thank You

    Mansi Sharma 2 years, 1 month ago

    Perpendicular/hypotenuse Or ( 1- cos ^2 theta)

    0Thank You

    Aditya Tripathi 2 years, 2 months ago

    bro SinX= (Perpendicular/Hypotenuse) = ROOT(1 - COS^2 theta)

    1Thank You

    ANSWER

    • Posted by Ayush Kumar 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Raz Sahu 2 years, 2 months ago

    Gand marake

    0Thank You

    ANSWER
    Question No. 1 to 5 are based on the given text. Read the text carefully and answer the questions: A real estate company is going to build a new residential complex. The land they have purchased can hold at most 4500 apartments. Also, if they make x apartments, then the monthly maintenance cost for the whole complex would be as follows: Fixed cost $50,00,000. Variable cost (160x-0.042) 1. The maintenance cost as a function of x will be a. 5000000 b. 5000000+ 160x-0.042 c. 160x-0,04%2 d. None of these 2. If C(x) denote the cost function, then the maximum value of C(x) occur at x= a. 2000 b. 4500 c. 5000 d.0 3. The maximum value of C(x) would be a. 4000000 b. 5160000 c. 5000000 d. To practice more questions & prepare well for exams, download myCBSEguide App. It provides complete study material for CBSE, NCERT, JEE (main), NEET-UG and NDA exams. Teachers can use Examin8 App to create similar papers with their own name and logo. 4. The number of apartments, that the complex should have in order to minimize the maintenance cost, is a. 5000 b. 4500 c. 1750 d. 3500 5. If the minimum maintenance cost is attained, then the maintenance cost for each apartment would be a. 1000 b. 2000 6. Let f(x)=()x-3x + sin 3x, then the true set of values of a which f(x) is strictly decreasing on R, is c. 1091.11 d. 1200 a. [2,00) b. (5,00) c. (-00,-2)

    • Posted by Arjanpal Singh 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Ayush Kumar 2 years, 2 months ago

    Linear programming

    0Thank You

    ANSWER

    • Posted by Shivam Singh 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Mangayarkarasi R. N. 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Piyush Yadav 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sakshi Parmar☺☺☺ Parmar 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Suryaa Narayana 2 years, 2 months ago

    Put log cotx =t and then solve

    5Thank You

    ANSWER

    • Posted by Shubhanshu Tiwari 2 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    M Pavan Teja 2 years, 2 months ago

    Nno it take minimum 4yrs to clear it

    0Thank You

    Aman Kumar 2 years, 2 months ago

    Yess

    0Thank You

    Indraneel Dutta 2 years, 2 months ago

    Yes off course 😊

    0Thank You

    ANSWER

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