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A card from a pack of 52 cards is lost. From the

Posted by Suvetha Selvaraj 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Mansi Sharma 7 years ago

Complete ur que' .

0Thank You

ANSWER

Integrate 3x+9/√7x+9 with respect to dx

Posted by Isha Deo 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Raj Sen 7 years ago

2/7(√7x+9)[7x+45]+C

0Thank You

Vishal Kumar 7 years ago

Split it

3Thank You

ANSWER

A rectangular room 3.30m by 5.25 m is to be paved with square tiles of same size. Find the largest size of a square tile and nunmber to tiles that will b needed

Posted by Parpa Anei Chothe 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Write the simplest form of the following- tan^(-1) { 3a^2x-x^3/a^3-3a^2}

Posted by ****Isha Isha*** 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Mansi Sharma 7 years ago

Put x=a tan teta (i) Then u will get after simplification tan ^-1 (tan 3 teta ) Then put the value of teta from (i)

1Thank You

ANSWER

Is ncert will be enough for board exam?

Posted by Palak Koshta 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Vjy Maderna 7 years ago

Ncert cover 80 percent weightage cbse have posted this fact on its site 5 percentage is related to ncert and 10 percentage is hots

1Thank You

Shubham Sharma 7 years ago

May be helpful for getting 60to70 marks

3Thank You

ANSWER

x/(1+sin(x))sin(x)

Posted by Kadija Nizar 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

tanydy/dx=sin(x+y)+sin(x-y)

Posted by Laksh Sharma 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Cos x simplest form

Posted by Mansi Sharma 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Mansi Sharma 7 years ago

Cos^2 x/2 -sin ^ 2 x/2

3Thank You

ANSWER

✓x²/(x.sinx +cosx)².dx plz integrate this...?

Posted by A M 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Distance of a point from the plane?

Posted by Jag Shukl 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Mansi Sharma 7 years ago

d = | ax1 +by1+cz1 +d /√ a^2 +b^2 +c^2 |

4Thank You

ANSWER

I studies last 10 years board papers only How much will i score..

Posted by Mano Mano 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ajay Vishwakarma 5 years, 8 months ago

First of all you solve ncert maths book with there example also then you go to the board question then you will score more and more marks

4Thank You

ANSWER

Value of log10

Posted by Deepak Gupta 7 years ago

CBSE > Class 12 > Mathematics

3 answers

Mansi Sharma 7 years ago

1 yr....

0Thank You

Hardik Laroiya 7 years ago

1Thank You

Aman K.A 7 years ago

0Thank You

ANSWER

What is principle value

Posted by Ritik Sharma 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the equation of plane passing through the points A(0,0,0) and B(3,-1,2) and parallel to the line x-4/1=y+3/-4=z+1/7.

Posted by Prasanth Kp 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration with limit -pi/4 to pi/4 xcube sin to the power 4 x

Posted by Aman Singh 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Is scalar triple product included in syllabus ???? From vector algebra

Posted by Rupali Agrawal 7 years ago

CBSE > Class 12 > Mathematics

2 answers

O Singh 7 years ago

Yes

1Thank You

Kumar Abhinav 7 years ago

Yes, it's in the syllabus

2Thank You

ANSWER

Formula of tanA + tanB

Posted by Harshit Kapil 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Ayush Kumar 7 years ago

Tan(A+B)(1- TanA.TanB)

0Thank You

Deepti Choudhary 7 years ago

tanA+tanB/1-tanA.tanB

0Thank You

ANSWER

The line y =2x,x=0 x=3 in sircle

Posted by Bhuneshwar Dhirhe 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Akshat Sharma 7 years ago

Bhai tere ko circle ki spelling ni aati kya

0Thank You

ANSWER

If area of triangle with vertices (k,0),(1,1),(0,3) is 5 sq units.find the value of k

Posted by Abhishek Rana 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrat Sinxsin2xsin3xdx

Posted by Shikhar Singh 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find equations of line passing through the points (2,-1,3) and perpendicular to the lines vector r=i+j-k + /|(2i-2j+k) and vector r= 2i-j-3k +u( i+2j+2k)

Posted by Manas Bhoi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of x upon 1 + X log x

Posted by Lalit Nehra 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Tejeshwar Verma 7 years ago

Mil jayega bro

0Thank You

ANSWER

In the chapter of application of integral how to use formula to solve questions when f(x)-g(x) is use and also when f(x)+g(x) is use ???

Posted by Jag Shukl 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If a, b and c are positive and unequal, show that the value of the derterminant ∆ = [a b c] b c a c a b

Posted by Dhirender Yadav 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

X/logx

Posted by Vinay Singh 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Exampler question

Posted by Gunjan Dubey 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

|vector a × vector b|^2

Posted by Yugal Gupta 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Prove that curves x=y2 and xy cut at right amgles if 8k2=2

Posted by Nitin Tomar 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

f(x)=x4^ - 8x^3 + 22x^2 - 24x + 21

Posted by Sibu Majhi 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

D th GC CX b

Posted by Mukesh Yadav 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

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