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    • Posted by Jayapriya Ck 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Virtual Gamer 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 4 answers

    Ron Vineetahuja 5 years, 11 months ago

    Log X ka integration nhi hai derivative hai or woh hai 1/X dx

    0Thank You

    Anshu Dwivedi 5 years, 11 months ago

    Xlogx -x +c

    4Thank You

    Chandra Kant Singh 5 years, 11 months ago

    A trick#do according to "ILATE".

    2Thank You

    Ansh Preet 5 years, 11 months ago

    Uh should multiply log x with 1 nd then integrate it with respect to dx by using product rule.. Answer is: xlogx-x+c

    1Thank You

    ANSWER

    • Posted by Ankush Yadav 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rustam Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Anuradha Chhonkar 5 years, 11 months ago

    It is the shape which having three adjacent side with respective angle of sum 180° .

    1Thank You

    ANSWER

    • Posted by Charu Nanglia 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Suman Gupta 5 years, 11 months ago

    X-1/2-1=y-2/5-2=z+1/1+1 X-1/1=y-2/3=z+1/2 Since c lies in eq. =-1=-1=-1

    0Thank You

    ANSWER

    • Posted by Sawood Alam 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 6 answers

    Md Yousuf Ahmed Khan 5 years, 11 months ago

    1/2

    0Thank You

    Ron Vineetahuja 5 years, 11 months ago

    1/2

    0Thank You

    Kunal M 5 years, 11 months ago

    10/20

    0Thank You

    Suman Gupta 5 years, 11 months ago

    3/6

    0Thank You

    Areeba Nezam 5 years, 11 months ago

    Sin 30'=1/2

    0Thank You

    Deeya Singh 5 years, 11 months ago

    ½

    0Thank You

    ANSWER

    • Posted by Nitin Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Shikha Maurya 5 years, 11 months ago

    X^-1/2(x^3+3x+4) then multiply by x^-1/2 we get x^5/2+3x^1/2+4x^-1/2 now integrate it by using basic rule of integration

    0Thank You

    ANSWER

    • Posted by Ashmeet Kaur 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Ashmeet Kaur 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Ashmeet Kaur 5 years, 11 months ago

    X^3/(x^2+1)^3

    1Thank You

    ANSWER

    • Posted by Ashma Bhano 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Anshu Dwivedi 5 years, 11 months ago

    Ans=- 2cosx/2+2sinx/2 +c

    0Thank You

    Ananya Mishra 5 years, 11 months ago

    Put 1 as sin2x/2 + cos2x/2 and sinx as 2sinx/2cosx/2 then it will become (sinx/2+cosx/2) its whole square then the root will get removed and it will become integration of sinx/2+cosx/2 and now integrate it using basic rules

    0Thank You

    ANSWER

    • Posted by Kapil Pal 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Ron Vineetahuja 5 years, 11 months ago

    By ILATE

    0Thank You

    Aditya Jha 5 years, 11 months ago

    Use the ILATE procedure

    1Thank You

    ANSWER

    • Posted by Tanya Khandelwal 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rohit Agrawal 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Lynda Vung 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Vicky Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Aditya Pratap Singh 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Sia ? 5 years, 11 months ago

    {tex}\frac{1}{x^{2}\left(x^{4}+1\right)^{\frac{3}{4}}}{/tex}
    {tex}\int \frac{1 d x}{x^{2}\left(x^{4}+1\right)^{\frac{3}{4}}}{/tex}
    Taking x4 common from denominator
    {tex}=\int \frac{1 d x}{x^{2}\left(x^{4}\right)^{\frac{3}{4}}\left(1+\frac{1}{x^{4}}\right)^{\frac{3}{4}}}{/tex}
    {tex}=\int \frac{d x}{x^{2}\left(x^{3}\right)\left(1+\frac{1}{x^{4}}\right)^{\frac{3}{4}}}{/tex}
    {tex}=\int \frac{d x}{x^{5}\left(1+\frac{1}{x^{4}}\right)^{\frac{3}{4}}}{/tex}
    {tex}\text { Let } t=1+\frac{1}{x^{4}}{/tex}
    {tex}\frac{d t}{d x}=-\frac{4}{x^{5}}{/tex}
    {tex}-\frac{d t}{4}=\frac{d x}{x^{5}}{/tex}
    Substituting value of x and dx
    {tex}=\frac{-1}{4} \int \frac{d t}{t^{\frac{3}{4}}}{/tex}
    {tex}=\frac{-1}{4} \int t^{\frac{-3}{4}} d t{/tex}
    {tex}=\frac{-1}{4} \int t^{\frac{-3}{4}} d t{/tex}
    {tex}=\frac{-1}{4}\left[\frac{t^{\frac{-3}{4}}+1}{\frac{-3}{4}+1}\right]+C{/tex}
    {tex}=-t^{\frac{1}{4}}+C {/tex}
    {tex}=-\left(1+\frac{1}{x^{4}}\right)^{\frac{1}{4}}+c{/tex}

    0Thank You

    ANSWER

    • Posted by Aditya Pratap Singh 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Miss Mor 5 years, 11 months ago

    1-cosx=2sin^2x/2 1+cosx=2cos^2x/2 Integration 1-cosx/1+cosx dx =2tan^2x/2dx =2(sec^2x/2-1)dx =2Tanx/2×1/2-2x+c =tanx/2-2x+c

    0Thank You

    ANSWER

    • Posted by Anand Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Ron Vineetahuja 5 years, 11 months ago

    Which chapter

    0Thank You

    ANSWER

    • Posted by Khushi Dubey 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Mahender Singh 5 years, 11 months ago

    Sin (x-c+c-c)=Sin (x+c-2c) After Sin (x-y) using formula

    0Thank You

    ANSWER

    • Posted by Sushil Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Om Shinde 5 years, 11 months ago

    As per the ILATE rule x should be taken as 1st function and (sinx)^2 as second funtion. Then apply the formula of by parts and solve it. The final answer is :-) x^2/4 - xsin2x/4 - cos2x/8

    1Thank You

    ANSWER

    • Posted by Golden Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Sunil Kumar 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 3 answers

    Harshvardhan Gupta 5 years, 11 months ago

    Take first function as tanx and second as 1 Then apply by parts If any doubt then analyze the by-parts formula and procedure from maths book

    0Thank You

    Harshvardhan Gupta 5 years, 11 months ago

    By by-parts 1.√tanx Take first function tanx and function 1 √tanx.integration of 1-integration(derivative of tanx.integration of 1) Then after the derivation substitute tanx=t^2 Then again apply by parts to solve tan inverse t^2

    0Thank You

    Aditya Kumar 5 years, 11 months ago

    -log|cosx+C| or log|secx+C|

    0Thank You

    ANSWER

    • Posted by Anurag Lodhi 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Kriti Kumari 5 years, 11 months ago

    Let t=3x andthen integrate tan t

    1Thank You

    ANSWER

    • Posted by Simarjeet Kaur 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Piyush Mahajan 5 years, 11 months ago

    -3/(x+1)^3

    0Thank You

    ANSWER

    • Posted by Prashant Hoon 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Khushi Singh 5 years, 11 months ago

    A point where all lines makes contact with each other

    0Thank You

    ANSWER

    • Posted by Narendra Meena 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Shivam Aggarwal 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Harshvardhan Gupta 5 years, 11 months ago

    Cosx(1+cosy)/siny(1+sinx)=dy/dx

    3Thank You

    ANSWER

    • Posted by Khushi Singh 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Ron Vineetahuja 5 years, 11 months ago

    Concern your teacher by telling your problems to them

    1Thank You

    Ishan G❤ 5 years, 11 months ago

    Firstly you will write the all formulae of integration on a single paper then read it when u have a time From this integration is quite easy 4 u

    6Thank You

    ANSWER

    • Posted by Mahender Singh 5 years, 11 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Manas Mishra 5 years, 11 months ago

    Sin(a-b)= sin a.cos b - cos a.sin b Sin(a+b)=sin a.cos b + cos a.sin b

    1Thank You

    ANSWER

    • Posted by Divyanshu Bhosal 6 years ago

    CBSE > Class 12 > Mathematics
    • 0 answers
    ANSWER

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