CBSE > Class 12 > Mathematics | CBSE Board | Homework Help

$\setlength{\unitlength}{1cm} \thicklines \begin{picture}(10,6) \put(2,2.2){\line(1,0){6}} \put(2,2.2){\circle{2}} \put(6,2.2){\oval(4,2)[r]} \end{picture}$

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

5 answers

Aseem Mahajan 3 years, 8 months ago

0Thank You

Aseem Mahajan 3 years, 8 months ago

<font type="Timee New Roman"> Hsisjjsjsjsjssj

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Aseem Mahajan 3 years, 8 months ago

1Thank You

🤟Royal Thakur 🤟 3 years, 8 months ago

No bro i don't think she is dhruv ...

1Thank You

Aseem Mahajan 3 years, 8 months ago

Royal see if khushi kamboj is dhruv

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ANSWER

Class 12th math exercise 7.3

Posted by Rambilash Sharma 3 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Scientist ..????? 3 years, 8 months ago

Are not in syallabus of term one

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Rambilash Sharma 3 years, 8 months ago

Question13

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ANSWER

Find

$\displaystyle \int \dfrac{\int_0^x tan^{-1}tdt}{x^2+1}$

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

5 answers

🤟Royal Thakur 🤟 3 years, 8 months ago

But why don't you watch ipl ..?

0Thank You

Aseem Mahajan 3 years, 8 months ago

No not anyone

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🤟Royal Thakur 🤟 3 years, 8 months ago

Aap rcb ko support krte ho ..? ?

2Thank You

🤟Royal Thakur 🤟 3 years, 8 months ago

Nhin bro abhi mere pass itna tym bhi nhi h ke notes bnau aur phirr book bhi pdhu , sample paper bhi krna h ...isiliye .. aur isse pehle maine notes bnaye... lekin 11 k finals me poori book pdhne me thodi prblm huye the ... term 1 ka syllabus bhi toh km h toh i think ho jayega. Book se ..

2Thank You

Aseem Mahajan 3 years, 8 months ago

You should judge. Everyone has different comfort zone. Maybe notes will be better to you. Do self inspection

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ANSWER

If A is any matrix such that A³=0, what is A² - A + I?

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

4 answers

Aseem Mahajan 3 years, 7 months ago

0Thank You

Aseem Mahajan 3 years, 8 months ago

$\rm thanks$

$\rm Thanks$

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🤟Royal Thakur 🤟 3 years, 8 months ago

But bro that was amazing .......

1Thank You

Aseem Mahajan 3 years, 8 months ago

There are some codong errors in that else done

1Thank You

ANSWER

$Standard \ Derivatives \\ \boxed{\begin{array}{c|c} \bf f(x) & \bf \dfrac{d}{dx}f(x) \\ \\ \frac{\qquad \qquad}{} & \frac{\qquad \qquad}{} \\ \sf k & \sf 0 \\ \\ \sf sinx & \sf cosx \\ \\ \sf cosx & \sf - \: sinx \\ \\ \sf tanx & \sf {sec}^{2}x \\ \\ \sf cotx & \sf - {cosec}^{2}x \\ \\ \sf secx & \sf secx \: tanx\\ \\ \sf cosecx & \sf - \: cosecx \: cotx\\ \\ \sf \sqrt{x} & \sf \dfrac{1}{2 \sqrt{x} } \\ \\ \sf logx & \sf \dfrac{1}{x}\\ \\ \sf {e}^{x} & \sf {e}^{x} \end{array}}$

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

5 answers

🤟Royal Thakur 🤟 3 years, 8 months ago

Ok bro .

0Thank You

Aseem Mahajan 3 years, 8 months ago

Nope i dont. See my answer in class 10

1Thank You

🤟Royal Thakur 🤟 3 years, 8 months ago

Ipl dekh rhe ho iss tym ..?

1Thank You

🤟Royal Thakur 🤟 3 years, 8 months ago

1Thank You

Aseem Mahajan 3 years, 8 months ago

1Thank You

ANSWER

Solve the integral

$\sf\int xsin(cos^2x)cos(sin^2x)dx$

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

5 answers

Aseem Mahajan 3 years, 8 months ago

\wp \wr \wedge \Z \yen \Im \intercal \in \owns \ominus \odot \oplus \otimes \oslash \oint \overgroup{} \overlinesegment{} \overleftharpoon{} \operatorname{}

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Aseem Mahajan 3 years, 8 months ago

\multimap \models \mathellipsis \mathring{} \mathsterling \maltese g \mkern{12pt}h \mskip{10pt} \medspace \minuso \mp \measuredangle

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Aseem Mahajan 3 years, 8 months ago

$\rule{5pt}{700pt}$

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Aseem Mahajan 3 years, 8 months ago

$\rule{1pt}{100pt}\ \ \ \ \ \rule{20pt}{50pt} \ \rule{20pt}{60pt}\ \rule{20pt}{70pt}\ \rule{20pt}{90pt}\ \rule{20pt}{70pt}\ \rule{20pt}{60pt}\ \rule{20pt}{50pt}\\ \hline \ \ \ \ \ 5 \ \ \ \ \ 10 \ \ \ \ \ 15 \ \ \ \ \ 20\ \ \ \ \ 25\ \ \ \ \ 30\ \ \ \ \ 35\ \ \ \ \ 40$

0Thank You

Aseem Mahajan 3 years, 8 months ago

$\int \limits_0^x$

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ANSWER

If A =

$\left|\begin{array}{ccc}1& a^2 & a^3 \\ 1 & b^2 & b^3 \\ 1 & c^2 & c^3 \end{array}\right|$ and B = $$, Then prove that A = (a-b)(b-c)(c-a)(ab+bc+ca)

Posted by Aseem Mahajan 3 years, 8 months ago

CBSE > Class 12 > Mathematics

5 answers

Aseem Mahajan 3 years, 7 months ago

0Thank You

Aseem Mahajan 3 years, 7 months ago

0Thank You

Aseem Mahajan 3 years, 7 months ago

0Thank You

Aseem Mahajan 3 years, 7 months ago

0Thank You

Aseem Mahajan 3 years, 8 months ago

Ignore that B=$$

1Thank You

ANSWER

Solutions of observation of maths activity class 12

Posted by Harshit Kumar 3 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

MATHS ACTIVITY OBSERVATION , ALL ACTIVITIES

Posted by Debarghya Maity 3 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Question me kaise pehchange ki L.H.L or R.H.L dono use karne hai ? F(C) ke saath ? ..,,.......kuch questions me sirf rhl or f(C) use karke hi solve karna hota hai ?

Posted by Shreeya Asthana 3 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Anuj Kumar 3 years, 8 months ago

When the function has different values for left and right values of point C, defined in that function then we have to take both limits. When there is same value for the point on right and left (after adding or subtracting small quantity in it), we can apply direct limit

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ANSWER

If A(1,-1,3) and B(4,2,5) then find AB and|AB|

Posted by Sampada Kelkar 3 years, 8 months ago

CBSE > Class 12 > Mathematics