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Number of elements of order 6 in a cyclic group of order 36 is equal to?

Posted by Shivam Dahiya 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Use elementary column operation C2 → C2 + 2C1 in the following matrix equation : ([2,1],[2,0])=([3,1],[2,0])([1,0],[-1,1]) -

Posted by Kishan Saroj 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

If x=cos t +log tan t/2,y=sin t,then find the value of y' and y' at t= π/4

Posted by Santhosh Kumar 7 years ago

CBSE > Class 12 > Mathematics

4 answers

Deepti Choudhary 7 years ago

@ Ravi Sharma Mind your Language Mr Whoever You are and Secondly I think Don't u know Sometimes its "t/2" means The angle Is half and Sometimes Its Tan t/2 means 2 is over the whole Log tan T

Sanjay Singh 7 years ago

Alag cheez h nhi h ek??

Ravi Sharma 7 years ago

Ek hi baat huyi bhosde ke aulaad@deepti chaudhry

Deepti Choudhary 5 years, 8 months ago

Is it log tan(t/2) or log (tan t)/2!?@Santhosh Kumar

ANSWER

Integrate : 1/(sin x + sec x)

Posted by Ashmit Bhatt 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Sin inverse of cos 33pie by 6

Posted by Neha Dhariyal 5 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Consider the set A ={1,2,3}. Write the smallest equivalence relation R on A

Posted by Sourav Thanoch 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Sourav Thanoch 7 years ago

I found the answer Smallest equivalence relation means the smallest relation which is equivalence to R on A Ans:- {(1,1)(2,2)(3,3)} because it is reflective, symmetrical & transitive

Ravi Sharma 7 years ago

I will not write

ANSWER

Chapter 11 3d in all daut

Posted by Vishal Kumar 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integral1+cotx/x+ logsinx

Posted by Rishabh Jain 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Aryan Singhania 7 years ago

Take x +log( sinx) =t

ANSWER

8.2 ka question no.5

Posted by Akash Sharma 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Chandra Sree Gandhavarapu 7 years ago

Solve the equations and find the intersecting points of the equations using those points draw the graph it formd a triangle now you can according to the above problem in the exercise

ANSWER

7.2 ka question 11

Posted by Marks Marks 7 years ago

CBSE > Class 12 > Mathematics

3 answers

Chandra Sree Gandhavarapu 7 years ago

Substitute t=x+4 then we will get x=t-4 and dx=dt now you can solve the problem

Mrudula Kadagattur 7 years ago

https://mycbseguide.com/blog/ncert-solutions-class-12-maths-exercise-7-2-part-1/

Mrudula Kadagattur 7 years ago

Ans. = = = = = = = = =

ANSWER

What are the projection formulae (both on and along) of vectors?

Posted by Aayshu Nandini 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Let A={1,2,3,4} and B={5,6,7} how many relations can be defined from set A to set B containing (1,6) and (2,5)

Posted by Chandragupta Maurya 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Differntiation of sin x square with respect to x square

Posted by Istuti Pathak 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Kumar Abhinav 7 years ago

Cos x square

ANSWER

(Sinx) ka power x +sin-1 root x with respect to x

Posted by R.Ranjan Gupta 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Aryan Singhania 7 years ago

Log lo dono side par

ANSWER

What is the meaning of functions

Posted by Anil Sain 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ayush Kumar Gupta 7 years ago

Function is a special case of relation

ANSWER

itegrate 1/x-rootx

Posted by Vishal Mehta 7 years ago

CBSE > Class 12 > Mathematics

3 answers

Chandra Sree Gandhavarapu 7 years ago

-2/√x

Rajat Dhull 7 years ago

Square root of x is represnted in denominator and multiplied with 2

Rajat Dhull 7 years ago

Log|x| - 1/(2(x^1/2))

ANSWER

Tan (arc cos x)-sin (arc cot1/2)

Posted by Ankit Bariyala 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

4 digit numbers are formed using digits 1,2,3,4,6. A number is chosen at random find thr probability that it is an odd nnumber

Posted by Salini Chandran 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Chandra Sree Gandhavarapu 7 years ago

1/3

ANSWER

What is equivalence class? Give one example

Posted by Abhishek Chaurasiya 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Rahul Kumar 7 years ago

Ffgg

ANSWER

Elementary operation 2. -1. 4 4. 0 2 3. -2. 7

Posted by Aishwary Jain 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Value of cos333

Posted by Sauabh Sikarwar 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Ram Kushwah 7 years ago

cos333 =cos(360-27)

=cos27 =0.891

ANSWER

Caos invers2*5

Posted by Aryan Namdev 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Value of sin 45

Posted by Saloni Rawat 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Saloni Rawat 7 years ago

1/√2

ANSWER

Formula of cos2x

Posted by Akshansh Sood 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Chandra Sree Gandhavarapu 7 years ago

cosx^2-sinx^2 , 1-2(sinx)^2 , 2(cosx)^2-1 , 1-(tanx)^2/1+(tanx)^2

Yuvraj Sharma 7 years ago

1)cos^2x-sin^2x 2)2cos^2x-1 3)1-2sin^2x 4)1-tan^2x/1+tan^2x

ANSWER

The distance between both rilway tracks,? Explain it or reasons.

Posted by Rohit Kumar Mishra 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is the integration of tanx/x

Posted by Gaurav Tiwari 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Sir kitne sall ke previous year ke paper sufficient for preebord class 12

Posted by Abhishek Sharma 7 years ago

CBSE > Class 12 > Mathematics

1 answers

Kk Kk 7 years ago

10

ANSWER

Hye sir

Posted by Abhishek Sharma 7 years ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Potty

Posted by Piyush Chittauria 7 years ago

CBSE > Class 12 > Mathematics

4 answers

Srivinayak V 7 years ago

@adithu

Aditi Varshney 7 years ago

@Utsav ???

Aryan Rai 7 years ago

@Aditi ????????

Aditi Varshney 7 years ago

U r not allowed to write your name??

ANSWER

For what value of x the follwing matrix is singular [5-x x+1] [2 4 ]

Posted by Sumaiyya Sayyed 7 years ago

CBSE > Class 12 > Mathematics

2 answers

Vibhanshu Mittal 7 years ago

3

Sanjay Singh 7 years ago

3

ANSWER

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