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How to understand Determinant formula

Posted by Sundarapandian Arputha 6 years, 2 months ago

CBSE > Class 12 > Mathematics

3 answers

Vishal Sethi 6 years, 2 months ago

Try to understand a pattern that follows by every questions to solce

Priyanshu Verma 6 years, 2 months ago

Practice practice practice Key of mathematics..

Vivekanand Yadav 6 years, 2 months ago

See any example soln in ncert book you can understand.

ANSWER

Integration of secx/1+2sin²x ,limit 0 to pi 4

Posted by Tejkanwar Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

25-5[2+3{2+2(5-3)+5}-10]÷4

Posted by Saumya Dua 6 years, 2 months ago

CBSE > Class 12 > Mathematics

4 answers

Anmol Gupta 6 years, 2 months ago

-6.2

Vishal Sethi 6 years, 2 months ago

5

Sangam Martand 6 years, 2 months ago

-10

Sahil Kumar 6 years, 2 months ago

-6.25

ANSWER

y=cos√3y find dy/dx

Posted by Sbbshha Aggshhhs 6 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Abhishek Yadav 6 years, 2 months ago

=-3sin√3y

Anmol Gupta 6 years, 2 months ago

-sin√3y.3/2√y

ANSWER

To perform good in board exam of maths which book is necessary

Posted by Nisha Kaushik 6 years, 2 months ago

CBSE > Class 12 > Mathematics

5 answers

Abhishek Yadav 6 years, 2 months ago

R d

Vikash Mishra 6 years, 2 months ago

If u want to get 75% only ncert is enough. If u want to get 90% you should 10 years unsolved papers. If u want to get 100% ncert text book +ncert exempler +unsolved.

Priyanshu Verma 6 years, 2 months ago

For good i prefer NCERT + last 10 years Or For 100 you should do NCERT + R.D sharma + last 10 years Last 10 years is most important for each and every subject... Good luck

Yash Singhal 6 years, 2 months ago

RD sharma

Sunmeet Kaur Sachdeva 6 years, 2 months ago

Ncert qnd rs agarwal

ANSWER

In your previous year papers i checked for 2019 paper

Posted by Smarth Kumar 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

P(x)=x³+2x²+x-18

Posted by Nikhil Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Nikhil Singh 6 years, 2 months ago

Sorry x+2

Nikhil Singh 6 years, 2 months ago

X-2

ANSWER

P(x)=x³+2x²+x-9 g(x)=?

Posted by Nikhil Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Date sheet for board exam 2019-20

Posted by Ravi Joshi 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If tan (1÷1+1×2)+tan (1÷1+2×3)

Posted by Pankaj Rathi 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Prove : Tan4x= [4tanx(1-tan^2x)]÷[1-6tan^2x+tan^4x]

Posted by Arnapurna Shukla 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

X^x

Posted by Kaushik Karn 6 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Kabeer Rajput 6 years, 2 months ago

The power of X comes further then apply product rule

Kabeer Rajput 6 years, 2 months ago

Take log on both side

ANSWER

Integartion of x^3+1/x^4×1

Posted by Jyoti Bhauryal 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

All formulas for intrigration

Posted by Tarun Yadav 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate e to the power x sinx

Posted by Salam Sanjit 6 years, 2 months ago

CBSE > Class 12 > Mathematics

3 answers

Anshu Kumar 6 years, 2 months ago

Same

Ron Vineetahuja 6 years, 2 months ago

By integral parts u can do its integration

Pooja Bhakar 6 years, 2 months ago

Integrate by using ILATE

ANSWER

e to the power x sin x

Posted by Salam Sanjit 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Anmol Gupta 6 years, 2 months ago

(e^xsinx)/xcos+sinx

ANSWER

Water is dripping out from a conical funnel of semi vertical angle pi/4 at the uniform rate of 2cm2/sec in the surface area through a tiny hole at the vertex of the bottom when the slant height of cone is 4cm find the rate of decreases of the slant height of water

Posted by Vaishamini S 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Identify the terms , Their coefficients . A. 4x squad y squad - 4x squad y squad z squad + z squad

Posted by Suryakumar E 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the integral of /sinx +cosx dx

Posted by Aditya Yadav 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Randeep Kaur 6 years, 2 months ago

Sinx-cosx+c

ANSWER

What is idempotent matrix

Posted by Ayaz Farooqui 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Derivation of tan-1(5ax÷a2-6x2)

Posted by Neela K 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Parwinder Bhullar 6 years, 2 months ago

E. Gngnfu ldldyp kheo

ANSWER

intergration of (xcosx-sinx/xsinx)

Posted by Rajveer Singhkabawat 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

P(x)=(x-1) (x-1)

Posted by Nikhil Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

3 answers

Ron Vineetahuja 6 years, 2 months ago

Do its derivative by product rule

Julis Bell 6 years, 2 months ago

P(x)=x^2-2x+1

Julis Bell 6 years, 2 months ago

What is your question exactly?

ANSWER

What is cosine of the angle which the vector 2i+j+k makes with y-axis ?

Posted by Ankit Kushwaha Ankit 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Calculate the distance Of the point (2,5,-3) from the plane 6x-3y+2x=4

Posted by Rajendar Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Julis Bell 6 years, 2 months ago

Find perpendicular distance from the points to the line

Rajendar Singh 6 years, 2 months ago

How to solve this question

ANSWER

if Y=Sin inverse x.....range of y is?

Posted by Mohit Sharma 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Julis Bell 6 years, 2 months ago

[-π/2,π/2]

ANSWER

https://barcode.bg/dispatch.php?url=barcode/BG/%D0%98%D0%BD%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%86%D0%B8%D1%8F-%D0%B7%D0%B0-%D0%B1%D0%B0%D1%80%D0%BA%D0%BE%D0%B4.htm&barcode=%D0%9F%D0%90%D0%9F%D0%9A%D0%90

Posted by Ash Khokar 6 years, 2 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is the integration of log sin x ( cos x)

Posted by Ankita Kumari 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Tanishq Saxena 6 years, 2 months ago

1/sinx

ANSWER

Integration of x+e^2x

Posted by Ankur Singh 6 years, 2 months ago

CBSE > Class 12 > Mathematics

2 answers

Ron Vineetahuja 6 years, 2 months ago

Correct

Ankita Kumari 6 years, 2 months ago

X^2/2 + e^2x/2

ANSWER

Integration of sin^5 x

Posted by Arpita Kaundal 6 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Pooja Bhakar 6 years, 2 months ago

This can be written as---sinx(1-cos^2x)^4.. now put cosx=t so that sinx.dx = dt we get (1-t^2)^4 now solve it simply....

ANSWER

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