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Hlo solve

Posted by Rahul Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Can u give me the list of activities needed to be done in practical book ?????

Posted by Jaya Sree 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Sin inverse 12 by 13 +cos inverse 4 by 5 + tan inverse 63 by 16= π

Posted by Rajen Kumar 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Jagjeet Singh 6 years, 1 month ago

0

ANSWER

Is anything excluded from maths syllabus for exam?

Posted by Anushree Agarwal 6 years, 1 month ago

CBSE > Class 12 > Mathematics

4 answers

Ujjwal Gotami 6 years, 1 month ago

Binary operations and probability m bhi shyd kuch remove kiya h

Kajal Kunwar 6 years, 1 month ago

Yaa binary operTion

Swastik Singh 6 years, 1 month ago

Binary operations

Ayush Abhijeet 6 years, 1 month ago

I think no

ANSWER

Does Probability will come

Posted by Saurabh Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Sachin Singh 6 years, 1 month ago

Yes

Man Har 6 years, 1 month ago

Yesit easy on part

ANSWER

Class 12 probability all the exercise are the part of cbse board or removed

Posted by Rahul Bhandari 6 years, 1 month ago

CBSE > Class 12 > Mathematics

3 answers

Rohit Jain 6 years, 1 month ago

Ec 13.5 is deleted

Sachin Singh 6 years, 1 month ago

No

Konika Sharma 6 years, 1 month ago

Bernaulli exercise is deleted

ANSWER

Integration of (2x+3)/(1-x²)(1+3x)

Posted by Kaviya Karuppasamy Karuppasamy 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Student Cbse 6 years, 1 month ago

-5/8 log|1-x|-1/4 log|x+1|+7/8 log| 1+3x|+ c

Naruto Uzumaki 6 years, 1 month ago

(-5/8)log|1-x| - (1/4)log|1+x| +(63/8)log|1+3x| Please check for errors cuz my calculations are not very good

ANSWER

xdy/dx+y=1

Posted by Naiyar Azam 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Sanskar Singhal 6 years, 1 month ago

X(1--y)=c

ANSWER

Weightage of all chapters

Posted by Dhwanit Rawat 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is independent events

Posted by Deepak Jeena Jeena 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Sanskar Singhal 6 years, 1 month ago

If A and B are independent events the P(A).P(B)= P(A/B)

Neha Choudhary 6 years, 1 month ago

That does not depend on any other event Means any other event donot affects its oocirance For example Probality of occuring 6 on die is independent event as we cant not say that if in first through we get six om die we cant get six in secong throw so it is an indep event

ANSWER

find the area of region {(x,y):0≤y≤x^2, 0≤y≤x+2,-1≤x≤3}

Posted by Akash Moranwalia 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

find the vector equation of the line passing through 123. R and parallel to the plane vector art and all item under jayate + 2 equal to 5 and 8 32826

Posted by Shailesh Istwal 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

A man speaks truth 3 out of 5 cases. Two dices are thrown and he reports that there is a doublet. Find the probability that 1)there is actually a doublet 2) there is actually a non - doublet

Posted by Supritha Senthilnathan 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

An unbiased coin is tossed 4 times. Find mean and variance

Posted by Karamjeet Kaur 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Prove that the vectors 2i^_j^+k^, i^-3j^_5k^, 3i^-4j^-4k^ are the sides of a right angled tringale

Posted by Satyaban Pradhan 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Gaurav Seth 6 years, 1 month ago

Q u e s t i o n : Show that the vectors 2i - j + k , i - 3j - 5k & 3i - 4j - 4k form a right angled triangle.

A n s w e r :

therefore, vector (a, b & c) forms a right angled triangle.

ANSWER

(A+B)sq

Posted by Shubham Shukla 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the shortest distance between the line joining the points p (2,3,-4)&Q(3,-1,3) and line joining the points A(-1,3,2)&B (4,1,1)

Posted by Sekar S 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Neha Choudhary 6 years, 1 month ago

Shortest distance means perpendicular distance ,so find the perpencicular distance betwn 2 lines

ANSWER

21m7GnH661Jj0qWM4xHnBXzKxf+dhnbxz7izNsrLX7zNYJr542FqQe1sTzGYnvnl

Posted by Janvi Sagar 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Kaviya Karuppasamy Karuppasamy 6 years, 1 month ago

Gwhjwnwbhgsikw acgsgwiowlabffkguillnvzsrhkoufbjkojbfsrhkguolmvzstjn

ANSWER

d/dy(1/h-y)

Posted by Saurabh Verma 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

sin^1x-cos^x=π/6

Posted by Barsharani Pradhan 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Dolly ?️ 6 years, 1 month ago

Sin^-1(x)= π/6+cos^-1(x) X= sin{π/6+ cos^-1(x)} X= sin(π/6).cos[cos^-1(x)]+cos(π/6).sin[cos^-1(x)] X= 1/2.x + √3/2.√(x^2-1) X= 3(x^2-1) X=3x^2-3 3x²-x-3=0 Now you can solve the quadratic.!?

ANSWER

Integration of sine inverse 2x?

Posted by Tisha More 6 years, 1 month ago

CBSE > Class 12 > Mathematics

4 answers

Sanskar Singhal 6 years, 1 month ago

Put sin-1x = t and then integrate by IBP

Faiyaj Ansari 6 years, 1 month ago

By parts ( sin inverse is first function and 1 is second).

Anita Rathor 4 years, 8 months ago

1×sin inverse 2x (1×2ka formula laga ga )

Yashraj Solanki 6 years, 1 month ago

Put inverse formula you will get it

ANSWER

N.c.e.r.t math +2 chapter 13.1

Posted by Rani Kaur 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Curve tracing

Posted by Bijayananda Baral 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Prove that f(x)={x^-x-6/x-3,where x is not equal to 3 and 5, when x=3 is continuous at x=3.

Posted by Kartik Obroy 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How we show number of binary options have 1as identity

Posted by Pavan Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the equation of the tangent and normal to the curve x

Posted by Vipin Yadav 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Is "d³y/dx³+d²x/dt²+(dx/dt)²=e raise to the power t" a non linear differential equation if yes show

Posted by Akriti Singh 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of sin^2x/sinx+cosx from 0 to 90

Posted by Sukhdevsingh Dhotian 6 years, 1 month ago

CBSE > Class 12 > Mathematics

1 answers

Sejal Uniyal 6 years, 1 month ago

Answer is: log|root 2 + 1| upon root 2

ANSWER

Find the distance of the point (-1,-5,-10)from the point of intersection of the line and plane

Posted by Vivek Saklani 6 years, 1 month ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of secant squared x divided by 3 + tangent x

Posted by Sagar Rana 6 years, 1 month ago

CBSE > Class 12 > Mathematics

2 answers

Sejal Uniyal 6 years, 1 month ago

Integration of sec^2x/3+tan x is: log|3+ tan x| + C

Harish Sharma 6 years, 1 month ago

1/3 tanx +log|secx|+c

ANSWER

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