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  • 0 answers
  • 1 answers

Atul Sharma 4 years, 2 months ago

Please tell me increasing and decreasing order of function(application of derivatives)
  • 3 answers

Usha Yadav 4 years, 2 months ago

Sorry ,that answer was Wrong Answer is 1/2(A+A') +1/2(A-A'). Use this for skew symmetric Matrix......... A=-A'. Also...........Should be.......this one....

Usha Yadav 4 years, 2 months ago

Skew Symmetric Matrix Is that..... Whoes Determinet is not a ZERO...

Shraddha ✨ 4 years, 2 months ago

A matrix A is a skew symmetric matrix if and only if A = A^-T
  • 2 answers

Iqbal Singh 4 years, 2 months ago

On google by search all formulas of trigonometry ofclass12 .G

Iqbal Singh 4 years, 2 months ago

If u want all formulas see the site www.vedantu.com
  • 5 answers

Ayush Vishwakarma?? 4 years, 2 months ago

0 (zero)

Iqbal Singh 4 years, 2 months ago

If u mean x=a(t)*2 , y=2at then answer is 1 . If u mean x=at*2, y=2at then answer is a . Hope it help u please reply me after check this answer .

Shraddha ✨ 4 years, 2 months ago

Aapka ans 0 kaese aaya ? Plz bataenge.

Rajneesh Kaurav 4 years, 2 months ago

0

Shraddha ✨ 4 years, 2 months ago

Sorry (d²x)/(dy²) hai
  • 5 answers

Iqbal Singh 4 years, 2 months ago

Priya thappar

Shraddha ✨ 4 years, 2 months ago

Neha agraval mam ,vedantu .

Anushka Kakkar 4 years, 2 months ago

Priya thapar

Mishti ???? 4 years, 2 months ago

Use vedantu or unacadmey on u tube dear....

Anshuman Mishra 4 years, 2 months ago

For boards chanel cbseclass videos
  • 3 answers

Riya Sen 4 years, 2 months ago

-b cot 2 theeta / a

Iqbal Singh 4 years, 2 months ago

I find dx/dy = -2asin2 theeta /2bcos2theeta

Iqbal Singh 4 years, 2 months ago

Kya find krna hai g
  • 2 answers

Anshuman Mishra 4 years, 2 months ago

Point is (2 ,-12)

Anshuman Mishra 4 years, 2 months ago

Is the equation of curve Y= x^(3-3x^2) -4x
  • 3 answers

Ayush Vishwakarma?? 4 years, 2 months ago

1/x or x^-1

Iqbal Singh 4 years, 2 months ago

1/x

Tannu Rao 4 years, 2 months ago

5/5x = 1/x
  • 5 answers

Iqbal Singh 4 years, 2 months ago

Thanks

Tannu Rao 4 years, 2 months ago

Sorry vo galat likh diya..1/x ka integral log x hoga

Tannu Rao 4 years, 2 months ago

1/x ka derrivative Logx hota h aur yaha x ki jagah ek linear h to hum yahi formula use kr sakte h bs us linear expression(1-x) k derrivative se divide krna padega

Iqbal Singh 4 years, 2 months ago

But how ?which formula u use. Btana please

Tannu Rao 4 years, 2 months ago

-Log(1-x)
  • 1 answers

Tannu Rao 4 years, 2 months ago

Let the dielectric constant of kerosene oil be k. Now, on dipping them in kerosene oil capacitance C changes to kC while Q remains constant. Hence by Q=CV, we can say that V changes to V/k. Also, E=V/d . Therefore electric field changes from E to E/k
  • 3 answers

Iqbal Singh 4 years, 2 months ago

8x*2+48x+64

Iqbal Singh 4 years, 2 months ago

8x*2+ 16x+32x+64

Anshu Kumari 4 years, 2 months ago

8x^2+16x+32x+64 8x^2+48x+64
  • 1 answers

Shubham Mishra 4 years, 2 months ago

LHS 2tan^-1(cosx) =tan^-1(cosx) + tan^-1(cosx) =tan^-1{(cosx+cosx)/1-cosxcosx)} =tan^-1{(2cosx)/1-cos^2x}
  • 3 answers

Akanksha Kumari 4 years, 2 months ago

Solution of ncert is given in this app

Iqbal Singh 4 years, 2 months ago

Yaa??

Mishti ???? 4 years, 2 months ago

Question no dear please...
  • 0 answers
  • 3 answers

Pankaj Kaushik 4 years, 2 months ago

Bro take it as 1/4 {(2sin²x)² and expand square

Iqbal Singh 4 years, 2 months ago

Do u mean this ??

Iqbal Singh 4 years, 2 months ago

Sin4x
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  • 1 answers

Aryan Kumar 4 years, 2 months ago

This can solved by properties of exponent . 9 × 3^x
  • 1 answers

Harsh Kumar 4 years, 2 months ago

What is tan2 x equal to
  • 4 answers

Iqbal Singh 4 years, 2 months ago

Want rubbish is this ??

Tera Baap 4 years, 2 months ago

Jo mujhe report krega wo madherchod rhega issliye jisko madherchod, betichod bnna hai ya fir hai to report kre

Jhalak Mehra 4 years, 2 months ago

square both sides then solve

Khushi Shahi 4 years, 2 months ago

d/dx × (x+y)^1/2 = d/dx × (y). 1/2(x+y)^-1/2(1+dy/dx) = dy/dx. (1+dy/dx)1/2sqrut( x+y )=1. Ans. dy/dx = 2sqrut (x+y) - 1.
  • 4 answers

Chandni Poojara 4 years, 2 months ago

Vedantu math, mathongo..

Mishti ???? 4 years, 2 months ago

U can use vedant u or unacadmey videos on u tube... Ashish sir have charged the premium on so many concept understanding videos dear.... Regards. ??

Jhalak Mehra 4 years, 2 months ago

cbse class videos.

Iqbal Singh 4 years, 2 months ago

Ya ashish sir lecture is much better than others . He explain all the concepts including JEE and all ncert problems and exercise solutions . ?

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