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    • Posted by G K 5 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 4 answers

    Arslaan Panwar 7 years, 2 months ago

    Whats the matter can u explain ?? Not in reply

    0Thank You

    G K 7 years, 2 months ago

    this stupid girl is wasting her time and our time also......mujhe ek baat samaj ni aa rhi ye CBSE team iss stupid girl ko bann kiu ni kr rhi..................

    2Thank You

    Kiara Khurrana 7 years, 2 months ago

    r u crezy whatever u r saying u r saying to urself u bustard n gavar aaurat

    0Thank You

    Kiara Khurrana 7 years, 2 months ago

    omg this girl should be banned and whatever she is telling her mother always tells her .ln child when our mother taught ABCD.....but her mother taught abuse lang.

    1Thank You

    ANSWER

    • Posted by Sahil Yadav 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Shalin Chelawat 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Dhruv G 7 years, 2 months ago

    Tan inverse x square plus C

    0Thank You

    ANSWER

    • Posted by Priyanshu Singh 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Komal Bhamu 5 years, 8 months ago

    use the identity of tan3x and from there find the value of tan^3x and do integratin u will get ur answer

    2Thank You

    ANSWER

    • Posted by Soummya Pal 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Dk Reddy 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Gaurav Kohli 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Devvrat Upadhyay 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Komal Bhamu 7 years, 2 months ago

    U can use it as identity........listen and do what i wite here.... e^ax/a^2+b^2(asinbx-bcosx) It is for e^axsinbx.........for cosine the sine get reversed in the identity and interchangeing of sine and cosine functions takes place

    1Thank You

    Dhruv G 7 years, 2 months ago

    Step➡1) Let I=∫(e^2x·sinx)dx ➡2) Use ILATE, let sinx ko first and e^2x ko second. ➡3) Solve it through integration by parts. Ek baar fir se integration by parts ka use hoga. Jab ye form aa jye: I = sinx•½•e^2x−½[cosx•½•e^2x+½•∫(sinx•e^2x)dx] then u put ∫(sinx•e^2x)dx=I .................finally ⇒ I=sinx•½•e^2x−½(cosx•½•e^2x+½•I) ..........simply solve for I..... ( note- step 3 wali line me ½ common lena padega jo "∫" sign ke bahr h taki I let ho sake✌) ans- I=(2/5)•e^2x•(sinx-½•cosx)?bilkul halua q hai

    2Thank You

    ANSWER

    • Posted by Ishmeet Kaur 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Abishek Mk 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Nandan Tiwary 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Nandan Tiwary 7 years, 2 months ago

    English

    1Thank You

    ANSWER

    • Posted by Snehal Raj 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Dhruv G 7 years, 2 months ago

    log|secx|+C

    0Thank You

    ANSWER

    • Posted by Nagendra Singh 5 years, 8 months ago

    CBSE > Class 12 > Mathematics
    • 6 answers

    H!Mαη$Hμ Ұαδαυ ✔️ 7 years, 2 months ago

    1.73

    0Thank You

    Thejaswini Chirnalli Mattad 7 years, 2 months ago

    √3

    0Thank You

    Yukti Katariya 7 years, 2 months ago

    It's √3

    0Thank You

    Jitendra Kumar 7 years, 2 months ago

    √3

    0Thank You

    Deepak Jindal 7 years, 2 months ago

    √3.

    0Thank You

    Yogita Ingle 7 years, 2 months ago

     √

    0Thank You

    ANSWER

    • Posted by Karan Veer 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Navodit Prajapati 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Rohan Kumar 7 years, 2 months ago

    U r very intelligent yrr?

    1Thank You

    G K 7 years, 2 months ago

    I think it should be cos(2sin^-1x) =1/9.....if it is this then ans. is +-2/3......

    2Thank You

    G K 7 years, 2 months ago

    Plzz recheck the Q. ... I think there is some mistake in the Q. ..?...

    1Thank You

    ANSWER

    • Posted by Shivam Rawat 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    G K 7 years, 2 months ago

    Q. shi se type kro..?....ghucha puchla ho rkha h.....

    0Thank You

    ANSWER

    • Posted by Gud Luck ? 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 6 answers

    Gaurav Bansal 7 years, 2 months ago

    I also take maths as an additional subject so I give suggestion to u that u may not prepare the side books such as rd sharma or rs agarwal but u should prepare ncert exempler and chapter wise etc.

    1Thank You

    Ruchi Kumari 7 years, 2 months ago

    But miscellaneous and examples are most important

    1Thank You

    Ruchi Kumari 7 years, 2 months ago

    No ncert is not sufficient for board exams

    0Thank You

    Ishmeet Kaur 7 years, 2 months ago

    I think no

    0Thank You

    Sarveshwara Mishra 7 years, 2 months ago

    Yes Teacher in my school says that 85%question in boards are from ncert books (examples, exercise, miscellaneous). Hence i think ncert is sufficient for boards

    3Thank You

    Anjali Sharms 7 years, 2 months ago

    No

    0Thank You

    ANSWER

    • Posted by Diya J 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Gud Luck ? 7 years, 2 months ago

    -sin x

    1Thank You

    ANSWER

    • Posted by Rahul Raj 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Rohan Kumar 7 years, 2 months ago

    Q. kya h bhaii

    0Thank You

    Anjana Sherawat 7 years, 2 months ago

    What's the question then

    0Thank You

    ANSWER

    • Posted by Ishmeet Kaur 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Kamakshi Dixit 7 years, 2 months ago

    N to A aur n to B h A aur B Dino Mil k bhi nhi h

    0Thank You

    ANSWER

    • Posted by Karthick Karthik 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    G K 7 years, 2 months ago

    Its true ....double transpose of A is A

    0Thank You

    ANSWER

    • Posted by Ananya Sharma 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Dhruv Goyal 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Deepak Jindal 7 years, 2 months ago

    4

    0Thank You

    Aman Shi 7 years, 2 months ago

    4

    0Thank You

    ANSWER
    Ggg

    • Posted by Nilesh Mishra 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Princesses Kaur 7 years, 2 months ago

    Hhhg

    0Thank You

    ANSWER

    • Posted by Yo Yo Honey Singh ? 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 4 answers

    Rohan Kumar 7 years, 2 months ago

    I think its not in syllabus....

    0Thank You

    G K 7 years, 2 months ago

    Let a square matrix of order 2×2....[ i -i ... 3+4i 2i ]....then its conjugate matrix (means i ka sign change krdo ) [ -i i ...3-4i -2i ]...and its transpose is? [ -i 3-4i ...i -2i ] ?and this is k/d hermitian matrix....

    2Thank You

    Princesses Kaur 7 years, 2 months ago

    Any example

    2Thank You

    G K 7 years, 2 months ago

    Agar koi complex matrix de rkhi h to...uska conjugate ka transpose --> hermitian matrix...

    1Thank You

    ANSWER

    • Posted by Ishmeet Kaur 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Aman Shi 7 years, 2 months ago

    First you do your syllabus than you solve cbse chapterwise 10 years paper

    1Thank You

    G K 7 years, 2 months ago

    Once u complete ur syllabus....than do sample papers....Q. practicing is very important....becoz TO LEARN MATHEMATICS IS TO DO MATHEMATICS....?....

    2Thank You

    Yo Yo Honey Singh ? 7 years, 2 months ago

    First try to solve NCERT book then completely revise 2 or 3 times. But not less than 2 time. Then try to solve previous year question papers

    1Thank You

    ANSWER

    • Posted by Divya Roy 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Rohan Kumar 7 years, 2 months ago

    ??...nice ans

    0Thank You

    G K 7 years, 2 months ago

    ??....

    0Thank You

    Akhilesh Rajput 7 years, 2 months ago

    tanx ko t put karo sec2x dx dt me chala jayega fir x common leke partial fraction

    0Thank You

    ANSWER

    • Posted by Kashish Sharma 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Rohan Kumar 7 years, 2 months ago

    Q kua h ye

    0Thank You

    Kiara Khurrana 7 years, 2 months ago

    l hate u u have dumped me in tinder challenge n here in cbse guide u r asking ques

    0Thank You

    ANSWER

    • Posted by Shubham Vishwakarma 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Rohan Kumar 7 years, 2 months ago

    ????

    0Thank You

    G K 7 years, 2 months ago

    In sbhi ko tan inverse M convert krlo.....then pahle 2 ko solve kro u will get...?tan^-1(63/16)?...jo third h vo tan^-1(16/63) h... then finally u get answer...?pi/2?...

    4Thank You

    ANSWER

    • Posted by Ms Mohit 7 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    G K 7 years, 2 months ago

    Root ke andar jo h usse t^2 maanlo....then differentiate krdo...u will get (3-2x)dx=2tdt....then jo (2x-5) h usse( 3-2x ) M convert krlo....then integration ko alag alg likhlo...fir to simple integration bachega....and finally u get the answer....?

    4Thank You

    ANSWER

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