CBSE > Class 11 > Mathematics | CBSE Board | Homework Help | myCBSEguide

No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

is there novel for these year the cantervilla of ghost . pls tell me anyone

Posted by Nancy Rajput 7 years, 4 months ago

CBSE > Class 11 > Mathematics

2 answers

Nancy Rajput 7 years, 4 months ago

ok

R Meera Raghunaathan 7 years, 4 months ago

No both the novels have been deleted from the syllabus. There is no novel for eleventh

ANSWER

150 workers where engaged to finish a job in certain number of days for workers dropped out of 2nd day for more workers dropped on 3rd day and so on it took 8 more days find number of days in which work was completed

Posted by Shreesha Bharadwaj 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is the valu of iota

Posted by Aryan Jangid 7 years, 4 months ago

CBSE > Class 11 > Mathematics

3 answers

Sajid Ali 7 years, 4 months ago

√-1

Please Try Again 7 years, 4 months ago

√-1

Shreesha Bharadwaj 7 years, 4 months ago

-1

ANSWER

A train is travelling on curve of 700m radius at 14k/h .What angle will it turn in one minute

Posted by Uttam Raghav 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

tan 2x=2✓3/4

Posted by Vishal Kumar 5 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is the next step after this equation K(k+1)(k+2)+3(k+1)(k+2)/3 of mathematical induction chapter

Posted by Shubham Kumar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

2 answers

Priya Thakur 7 years, 4 months ago

=(k+1)(k+2) (k+3/3) This is the next step of this question.

Vivekanand Kumar Gupta 7 years, 4 months ago

(K+1)(k+2)(3k+3)/3 (K+1)(k+2)3(k+1)/3 (K+1)(k+2)(k+1) Now solve this

ANSWER

2+2÷8

Posted by Kaushal Jha 7 years, 4 months ago

CBSE > Class 11 > Mathematics

5 answers

Sajid Ali 7 years, 4 months ago

6

Ashish Ashu 7 years, 4 months ago

2.25

Shivshant Upadhyay 7 years, 4 months ago

9/4

Nancy Rajput 7 years, 4 months ago

its 9/4

Vivekanand Kumar Gupta 7 years, 4 months ago

9/4

ANSWER

When a=b then find the value of a and b

Posted by Abhishek Gautam 7 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Sajid Ali 7 years, 4 months ago

Infinity

ANSWER

What is sandwich theorem.

Posted by Harsh Singh 5 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Tan2x tanx/tan2x - tanx = sin2x

Posted by Subham Rai 7 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Pratham Patel 5 years, 3 months ago

L.H.S.=tan2x.tanxtan2x−tanx=sin2xcos2x.sinxcosxsin2xcos2x−sinxcosx=sin2xcos2x.sinxcosxsin2x.cosx−cos2x.sinxcos2x.cosx=sin2x.sinxsin2x.cosx−cos2x.sinxUsing idenity :sin(A−B)=sinA.cosB−cosA.sinB,we get,L.H.S.=sin2x.sinxsin(2x−x)=sin2x.sinxsinx⇒L.H.S.=sin2x=R.H.S. (Hence proved)

ANSWER

56

Posted by Honey Yadav 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

A bucket of 10 liter is fully filled till the neck and there are two bucket of measurement 3 litre and 7 litre without any actual measurement we have to fill the bucket in quantity of 5litre

Posted by Evan Prakash 7 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Jsohd Gskdn 7 years, 4 months ago

Take 3 ltr bucket and fill 7 ltr bucket twice it will became 6 ltr . Again take 3 ltr bucket and top up 7 ltr bucket, now the 3 ltr bucker will have only 2 ltr liquid and 7 ltr bucket will full of its capacity. Take 7 ltr bucket liquid in 10 ltr bucket which already have 1 ltr remaining liquid and now it will have total 8 ltr. Take 3 ltr buket which have 2 ltr of liquid and put it in the 7 ltr bucker. Take 3 ltr liquid from 10 ltr bucket which is having 8 ltr of liquid and put it in 7 ltr bucket which is having 2 ltr of liquid and now became 5 ltr in both bucket of 10 ltr and 7 ltr.

ANSWER

Pi kya hai

Posted by Monu Bharadwaj 7 years, 4 months ago

CBSE > Class 11 > Mathematics

4 answers

Aarav Babu 7 years, 4 months ago

As a trigonometric value pi is considered as 180 In general it's value is 22/7 or 3.14

M.Pragathesh 2002 7 years, 4 months ago

In trigonometric functions chapter it is considered as 180. In general pi=22/7 or3.14

Sara J 7 years, 4 months ago

Its value is 22/7 or 3.14

Ashtrix Official 7 years, 4 months ago

Its a transcendental number

ANSWER

Z is equal to 4 + 7 I, Z2 is equal to one minus I come for what value of pi Z1 Plus pi Z2 is purely real number?

Posted by Hindhuja Balaji 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Equalent relation

Posted by Gajendra Verma 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

which is bigger: Sin55 or Cos55

Posted by Raman Singh 7 years, 4 months ago

CBSE > Class 11 > Mathematics

4 answers

Sajid Ali 7 years, 4 months ago

Cos55

Soni Kumari 7 years, 4 months ago

Sin 55

Sparsh Bansal 7 years, 4 months ago

Sin55

Chandra Shekhar Singh 7 years, 4 months ago

Cos 55

ANSWER

(Cos0 + i sin 0)whole power n=( cosn0 + i sinn0 ) hence proved by pmi

Posted by Abhishek Kumar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

To find: derive an expression for the coordinates of a point that divides the line joining the point A(x1,y1,z1) and B(x2,y2,z2)internally in the ratio m:n and hence find the coordinates of midpoint of Ab where A = (1,2,3) and B =( 5,6,7)

Posted by Sara J 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

96 ke sabhi dhanatmak gudankhando ka yogphal

Posted by Chandransh Mani 7 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Chandransh Mani 7 years, 4 months ago

251,252,155,156

ANSWER

How many 4-digit no. Are there with no digit repeated

Posted by Soni Kumari 5 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Ankit Shareen 7 years, 4 months ago

4! =4*3*2*1=24

ANSWER

Cos20 cos40 cos60 cos 80

Posted by Soni Kumari 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is the range of [x] -3 >0

Posted by Ankit Shareen 5 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Archit Mishra 7 years, 4 months ago

[x]-3+3>0+3 => [x]>3 => [x]€(3Uinfinity)

ANSWER

What is best app for NDA

Posted by Anjali Panwar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

1 answers

Anand Goswmi 7 years, 4 months ago

NSA exam in playstore

ANSWER

(a+b)'2 ,

Posted by Rohit Kumar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

2 answers

Gautam Diwakar 7 years, 4 months ago

Bhot shi khel gya

Kirtik Biswas 5 years, 8 months ago

a^2 + b^2 + 2ab

ANSWER

element book ex:3.2 10 questions 3rd part

Posted by Sunny Tanwar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What are concurrent lines

Posted by Muskan Rathi 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

All questions and answers

Posted by Santosh Kumar 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find the distance between the points R(a+b,a-b) and (a-b,a+b).

Posted by Ruqaiyya Sadique 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Can u make me understand trigonometric equation

Posted by Kumar Santosh 7 years, 4 months ago

CBSE > Class 11 > Mathematics

3 answers

Soni Kumari 7 years, 4 months ago

Ya bilkul

Ram Rana 7 years, 4 months ago

Ya

Akash Choudhary Dav Gandhinagar 7 years, 4 months ago

Ya

ANSWER

Evaluate: sin(40+theta)*cos(10+theta)-cos(40+theta)*sin(10+theta).

Posted by Aaftab Khan 7 years, 4 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Page 203 of 380

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Google Play

Download myCBSEguide App