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Hlo solve

Posted by Rahul Singh 5 years, 11 months 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 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Jagjeet Singh 5 years, 11 months ago

0

ANSWER

Is anything excluded from maths syllabus for exam?

Posted by Anushree Agarwal 5 years, 11 months ago

CBSE > Class 12 > Mathematics

4 answers

Ujjwal Gotami 5 years, 11 months ago

Binary operations and probability m bhi shyd kuch remove kiya h

Kajal Kunwar 5 years, 11 months ago

Yaa binary operTion

Swastik Singh 5 years, 11 months ago

Binary operations

Ayush Abhijeet 5 years, 11 months ago

I think no

ANSWER

Does Probability will come

Posted by Saurabh Singh 5 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Sachin Singh 5 years, 11 months ago

Yes

Man Har 5 years, 11 months ago

Yesit easy on part

ANSWER

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

Posted by Rahul Bhandari 5 years, 11 months ago

CBSE > Class 12 > Mathematics

3 answers

Rohit Jain 5 years, 10 months ago

Ec 13.5 is deleted

Sachin Singh 5 years, 11 months ago

No

Konika Sharma 5 years, 11 months ago

Bernaulli exercise is deleted

ANSWER

Integration of (2x+3)/(1-x²)(1+3x)

Posted by Kaviya Karuppasamy Karuppasamy 5 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Student Cbse 5 years, 11 months ago

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

Naruto Uzumaki 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Sanskar Singhal 5 years, 11 months ago

X(1--y)=c

ANSWER

Weightage of all chapters

Posted by Dhwanit Rawat 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is independent events

Posted by Deepak Jeena Jeena 5 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Sanskar Singhal 5 years, 11 months ago

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

Neha Choudhary 5 years, 11 months 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 5 years, 11 months 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 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

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

Posted by Karamjeet Kaur 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Gaurav Seth 5 years, 11 months 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 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Neha Choudhary 5 years, 11 months ago

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

ANSWER

21m7GnH661Jj0qWM4xHnBXzKxf+dhnbxz7izNsrLX7zNYJr542FqQe1sTzGYnvnl

Posted by Janvi Sagar 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Kaviya Karuppasamy Karuppasamy 5 years, 11 months ago

Gwhjwnwbhgsikw acgsgwiowlabffkguillnvzsrhkoufbjkojbfsrhkguolmvzstjn

ANSWER

d/dy(1/h-y)

Posted by Saurabh Verma 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

sin^1x-cos^x=π/6

Posted by Barsharani Pradhan 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Dolly ?️ 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

4 answers

Sanskar Singhal 5 years, 11 months ago

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

Faiyaj Ansari 5 years, 11 months ago

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

Anita Rathor 4 years, 6 months ago

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

Yashraj Solanki 5 years, 11 months ago

Put inverse formula you will get it

ANSWER

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

Posted by Rani Kaur 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Curve tracing

Posted by Bijayananda Baral 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How we show number of binary options have 1as identity

Posted by Pavan Singh 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

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

Posted by Vipin Yadav 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

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

Posted by Sukhdevsingh Dhotian 5 years, 11 months ago

CBSE > Class 12 > Mathematics

1 answers

Sejal Uniyal 5 years, 11 months 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 5 years, 11 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of secant squared x divided by 3 + tangent x

Posted by Sagar Rana 5 years, 11 months ago

CBSE > Class 12 > Mathematics

2 answers

Sejal Uniyal 5 years, 11 months ago

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

Harish Sharma 5 years, 11 months ago

1/3 tanx +log|secx|+c

ANSWER

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