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Write the direction cosines of y=0 ,z=0.

Posted by Anushka Singh 3 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Qs 19 ex 5.1

Posted by Achintya Bhalla 3 years, 8 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

What is Trace Matrices?

Posted by Anusha Sinha 3 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

बेबि बीच 3 years, 8 months ago

the sum of elements of at matix at main diagonal (1st diagonal begins from left end and ends on right end)

ANSWER

. Find the domain of y = sin^-1 (x^2 -4).

Posted by Saurabh Kumar 3 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Megha Talageri 3 years, 8 months ago

A proton is accelerated through a potential difference V, subjected to a uniform magnetic field acting normal to the velocity of the proton. If 5 potential difference is doubled ,how will the radius of the circular path described by the proton in the magnetic field change

ANSWER

Will the chapter or topic be cut in the next session as well for class 12th?

Posted by Aman Singh 3 years, 8 months ago

CBSE > Class 12 > Mathematics

1 answers

Priyanshu Kumar 3 years, 8 months ago

No

ANSWER

3x-8 =1 2x

Posted by Shivani Yadav 3 years, 8 months ago

CBSE > Class 12 > Mathematics

2 answers

Tejashvi Yadav 3 years, 8 months ago

+

Shiv Chauhan 3 years, 8 months ago

Which sign is between 1 and 2??

ANSWER

2tan-1

Posted by Akarshit Khetwal 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Deva Mali 3 years, 8 months ago

Tan-1(2x/1-x^2)

ANSWER

Application of derivatives

Posted by Yash Prajapati 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Vivek Chaurasia 3 years, 9 months ago

Kon sa question

ANSWER

Sin(1÷sin30°

Posted by Divya Yadav 3 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Omdeep Dagur 3 years, 9 months ago

1-1/2=1/2

Omdeep Dagur 3 years, 9 months ago

π/6

Naman Gupta 3 years, 9 months ago

π

ANSWER

Find the number of onto functions from tge set {1,2,3,...,n} to itself.

Posted by Sharnali Sarkar 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Saunam Halder 3 years, 8 months ago

1 er jonno n ta possible pairing then 2 r jonno n-1 then like this upto n-1 er jonno 2 ar n er jonno 1, then total number of onto functions will be n!

ANSWER

Sin inverse formula

Posted by Rohit Saini 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Gurharman Kaur 3 years, 9 months ago

Derivative 1/√1-x^2

ANSWER

evaluate tan 15°- cot 15°

Posted by Luha Lena 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Deva Mali 3 years, 8 months ago

Write tan 15 as tan (45-30) and solve and similarly cot15 as cot (45-30)

ANSWER

5+11111

Posted by Muskaan Jaan 3 years, 9 months ago

CBSE > Class 12 > Mathematics

5 answers

Priyanshu Kumar 3 years, 8 months ago

Poori thi

Kashish Agrawal 3 years, 9 months ago

11116

Tarun Kumar 3 years, 9 months ago

11116

Anushka Chahar 3 years, 9 months ago

11116

Manoj Dubey 3 years, 9 months ago

11115

ANSWER

y-xdy/DX=a(y^2+x^2dy/DX)

Posted by Kunal Kapoor 3 years, 9 months ago

CBSE > Class 12 > Mathematics

2 answers

Bhupesh Rao 3 years, 9 months ago

y-ay^2=ax^2dy/dx+xdy/dx Taking dy/dx common in rhs y-ay^2=(ax^2+x)dy/dx dy/dx=y-ay^2/(ax^2+x)

Bhupesh Rao 3 years, 9 months ago

Taking dy/dx same side

ANSWER

If the binary operation * on the set of integers Z, is defined by a *b = a + 3b 2 , then find the value of 2 * 4.

Posted by Rahul Halder 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Maths activity solutions

Posted by Piyush Roy 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integration of✓tanx

Posted by Anchal Chaudhary 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Gurharman Kaur 3 years, 9 months ago

log|secx| nd -log|cosx|

ANSWER

If A={a, b, c} and B={-2, -1, 0,1,2} write total number of one-one function from A-B

Posted by Priya Singh 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Case studies for class 12 maths of ch 3&6

Posted by Mohit Janghu 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

INTO e^2x (sin (X+22/7)dx

Posted by Virendra Kumaragarwal 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Evaluate the product AB, where ? = [ 1 −1 0 2 3 4 0 1 2 ] ??? ? = [ 2 2 −4 −4 2 −4 2 −1 5 ] ????? ????? ?ℎ? ?????? ?? ?????? ????????? ? − ? = 3

Posted by Ankur Rathore 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

1/8!+1/9!+1/10!

Posted by Sunil Sharma 3 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Kashish Agrawal 3 years, 9 months ago

121/360

Sanjay Yadav 3 years, 9 months ago

101/10!

Banty Kumar 3 years, 9 months ago

109/3628800

ANSWER

√logx

Posted by Yogesh Sharma 3 years, 9 months ago

CBSE > Class 12 > Mathematics

3 answers

Sanjay Yadav 3 years, 9 months ago

1/2√logx ×1/x

Aditya Sinha 3 years, 9 months ago

1/x

Ayush Purohit 3 years, 9 months ago

1

ANSWER

Show that an onto function f:{1,2,3}-{1,2,3} is always one-one

Posted by Sweta Kumari 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Define tangent.

Posted by Dhananjay Rajput ? 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Ramigani Jayakumar Reddy 3 years, 9 months ago

A line which touches a curve is called tangent to that curve at that point wherevit touches.

ANSWER

Find a vector of magnitude 5 units, and parallel to the resultant of the vector ā=2î+3jcap-kcap and b vector=î-2jcap+kcap.

Posted by Kapil Singhania 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Integrate (sin^nx/1+cos^n+6)^1/3

Posted by Dhananjay Rajput ? 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Find the area of parallelogram having diagonal 3 ICAP + 2 j cap - 2 k cap and I cap - 3 j cap + 4 k cap

Posted by Himanshi Chaudhary 3 years, 9 months ago

CBSE > Class 12 > Mathematics

0 answers

ANSWER

Int 1/sin^ 4 x +sin^2 x cos^2x+cos^4xq

Posted by Anshika Singh 3 years, 9 months ago

CBSE > Class 12 > Mathematics

1 answers

Dhananjay Rajput ? 3 years, 9 months ago

Is it 2sin^2xcos^2x???

ANSWER

Find the vector of magnitude 9 units in the direction a vector minus b vector If a vector is equal to 3 ICAP - 2 J cap + 3 k cap and b vector is equal to ICAP - 4 j cap - K cap

Posted by Sathya Sathya 3 years, 9 months ago

CBSE > Class 12 > Mathematics

2 answers

Ritik Yadav 3 years, 9 months ago

4i 5

Vishal Aryan 3 years, 9 months ago

Find A vect - B vect Then find resultant's unit vector And multiply with 9 to get diesire vector

ANSWER

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