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1+3

Posted by Nikhil Kumar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

4 answers

Mandeep Kaur 4 years, 6 months ago

4

Ronit Bajaj 4 years, 6 months ago

4

Akanksha Thakur 4 years, 6 months ago

? 4

Akshay Sharma 4 years, 6 months ago

4

ANSWER

Do trigonometry graphs come to draw in board exam

Posted by Rahul Mehra 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

Ayush Vishwakarma?? 4 years, 6 months ago

May or may not be but its range and domain is asked in board examination mainly of inverse trigonometry and trigonometry.

Shaan Paul 4 years, 6 months ago

Yes

ANSWER

Sin 135

Posted by Jitesh Rana 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

@ Árpít Patel 4 years, 6 months ago

1/√2

Shree Ram Faujdar 4 years, 6 months ago

Solve sin(90+45)

ANSWER

tan(a-b)=sin2b/5-cos2b find that tan a/tan b

Posted by Gaurav Raj 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

find matrices x and y if x+ y = column 1=5 ,9 and column 2=2. 9 and x-y = c1= 3. 0 and c2= 6. -1

Posted by Abhinav Sankrityayan 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

How to find (a+b)^6 by binomial theorem

Posted by Vivek Yadav 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

(1,2) , (2,2) , (1,2) is a type of transitive relation?

Posted by Bunty Kumar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

4 answers

Mandeep Kaur 4 years, 6 months ago

Yes it is a transitive relation

Sureet ????? 4 years, 6 months ago

yes it is transitive relation

Kashish Singh 4 years, 6 months ago

Yes, it is transitive Relation

Subodh Singh 4 years, 6 months ago

Yes

ANSWER

561 into 61

Posted by Aditya Singh 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

Mandeep Kaur 4 years, 6 months ago

39711

Satvik Arya 4 years, 6 months ago

34221

ANSWER

using matrices solve the system of equation x+y+z=1 x-2y+3z=2 x-3y+5z=3

Posted by Nubaid Ahmed 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

@ Árpít Patel 4 years, 6 months ago

X=1 y=-1 z=1

ANSWER

2x+3x

Posted by Sonu Pathak 4 years, 6 months ago

CBSE > Class 12 > Mathematics

4 answers

Mandeep Kaur 4 years, 6 months ago

5x

Ashu Dhankhar 4 years, 6 months ago

5x

Abhishek Kumar 4 years, 6 months ago

5x

Robinpreet Kaur 4 years, 6 months ago

5x

ANSWER

I have to give compartment exam for 2nd time this year students please suggest me the changes done by cbse this year in comparison to last year

Posted by Shubhashish Vishwakarma 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Can anyone suggest how and what should I study!!!!☹️

Posted by Shree Ram Faujdar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Deepesh Sharma 4 years, 6 months ago

You should start math with ch 2 then ch3 ...then probability ..then ch 1

ANSWER

Integrate{1+tanx/1-tanx}.dx

Posted by Mousmi Singh 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

Shoaib Khan 4 years, 6 months ago

Integration of ( 1+ tanx)/(1-tanx)dx = Tan(pi/4+x)dx =Log(pi/4+x)+c

Jitesh Rana 4 years, 6 months ago

Sin35

ANSWER

Let X and Y two arbitrary,3×3,non zero skew symmetric matrices and Z be an arbitrary,3×3,non zero, symmetric matrix Then which type of symmetric matrix is formed ?

Posted by Anish Gothwal 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Jitesh Rana 4 years, 6 months ago

Half symmetric

ANSWER

Suppose the inverse value in trigonometry function doesn't lie between the principle interval, what to do then?

Posted by Balaji Shakthi Kumar B 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

A man takes a loan of 10,000 at the rate of 4% p.a. S.I. with the understanding that it will be repaid with interest in 4 equal annual instalments, at the end of every year. How much is he to pay in each instalment ?

Posted by Manish Kumar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find dy/dx if y=x^n+n^x+x^x+n^n

Posted by Raina Kapoor 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Shree Ram Faujdar 4 years, 6 months ago

I don't know whether it is right or wrong........(˘･_･˘).............. n x power n - 1 + x x power x -1 +x n power x- 1 dn/dx + n n power n - 1 dn/dx............. perhaps it's right (. ❛ ᴗ ❛.)

ANSWER

F(x)= (x square /2 if 0≤x≤1) (2x square -3x+3/2 if 1<x≤2)

Posted by Monika Garg 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Will anyone please assist me for 12th class☹️??

Posted by Shree Ram Faujdar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

3 answers

Suraj Patel 4 years, 6 months ago

??

Shree Ram Faujdar 4 years, 6 months ago

ミ●﹏☉ミ

Robinpreet Kaur 4 years, 6 months ago

What???????

ANSWER

Log(secx+tanx)

Posted by Ms Dhoni 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Shree Ram Faujdar 4 years, 6 months ago

sec x .........

ANSWER

Differentiate log2x

Posted by Ms Dhoni 4 years, 6 months ago

CBSE > Class 12 > Mathematics

4 answers

@ Árpít Patel 4 years, 6 months ago

1/2x

Robinpreet Kaur 4 years, 6 months ago

1/2x

Shree Ram Faujdar 4 years, 6 months ago

1/x ??????

Sibte Hasan 4 years, 6 months ago

2/2x

ANSWER

How many possible matrix of oder 3x3 with entry o or an even prime number

Posted by Manisha Kumari 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

Ayush Vishwakarma?? 4 years, 6 months ago

512 matrix is possible.

Pritish Farswan 4 years, 6 months ago

(2)^9 =512

ANSWER

Can anyone explain inverse matrix

Posted by Arjun Singh Rathore 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Ayush Vishwakarma?? 4 years, 6 months ago

A=IA is row elementary operation. A=AI is column elementary operation

ANSWER

Integrate the rational function 1.x/(x+1)(x+2)

Posted by Shaswat Meher 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Shree Ram Faujdar 4 years, 6 months ago

-1 log|x+1| + 2 log lx+2l.........(ꏿ﹏ꏿ;)

ANSWER

If A andB are non zero square matrix of same order then state A square equal b square

Posted by Manisha Kumari 4 years, 6 months ago

CBSE > Class 12 > Mathematics

3 answers

Ayush Vishwakarma?? 4 years, 6 months ago

If matrices same then A^2=B^2.

Mr Sudershan 4 years, 6 months ago

Chapter 3 to 6

Shree Ram Faujdar 4 years, 6 months ago

Yaar dono matrices ka square kaise equal ho jayega agar matrices equal nhi hein to Haan agar zero matrix hoti to ho jata ACCORDING TO ME?? (. ❛ ᴗ ❛.).................Hum dono ki matrix bana ne ka kya khyaal hai.??????♥╣[-_-]╠♥

ANSWER

Prove the following by the principle of EMI if equal to two rectangular matrix matrix 3 -1 -1 then a whole to the power n equal to 1 + 2n -4 410 INR -4 and n 1 - 12

Posted by Saurav Kumar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Magnetic field due to solenoid is uni or 2KM/r^3 ?

Posted by Gaurav Rawat 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Can C1 gives C3+C2-C1

Posted by Abhi Jain 4 years, 6 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Determinants ke prove wale question kaise kre

Posted by Abhi Jain 4 years, 6 months ago

CBSE > Class 12 > Mathematics

2 answers

Abhi Jain 4 years, 6 months ago

Thanks

Sibte Hasan 4 years, 6 months ago

Is ka koi formula nii hota bss rule hota h usi ko follow kr k kiya jata h practice important h aise questions k liye

ANSWER

If a is equl to in a bracket cos2 theta sin2thetq minus sin2thetq thencos2theta find acube

Posted by Pradeep Kumar Pradeep Kumar 4 years, 6 months ago

CBSE > Class 12 > Mathematics

1 answers

Shree Ram Faujdar 4 years, 6 months ago

Glitch (. ❛ ᴗ ❛.)

ANSWER

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