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  • 2 answers

Aayush Kumar 2 years, 4 months ago

Dy✓✓✓✓™™™™™™™™™®®®©©©©%%%%¢¢€¥{¥×|×`¥~×§

Aseem Mahajan 2 years, 4 months ago

$$\rm \dfrac{dy}{dx}=\dfrac{\sqrt{2}}{\dfrac{\pi}{4} + x\sqrt{2}}$$
  • 3 answers

Rozy Rozy 2 years, 4 months ago

Like A11=(-1)×M11=-1

Rozy Rozy 2 years, 4 months ago

And. Now Cofactor

Rozy Rozy 2 years, 4 months ago

You should first find Minor like M11 =-1, M12= -5, M21=4,, M22=2
  • 2 answers

Aseem Mahajan 2 years, 5 months ago

<font face ="Times New Roman">$$\rm \dfrac{d}{dx} e^{-2 \sqrt{x}} =\dfrac{- e^{-2 \sqrt{x}}}{\sqrt{x}} $$

Ashu Gour 2 years, 5 months ago

Wow app differentiate pahunch gayi
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Shivukumar Rathod 2 years, 5 months ago

Ok
  • 5 answers

Account Deleted 2 years, 6 months ago

Hahaha

Aseem Mahajan 2 years, 6 months ago

<font face ="Times New Roman">Chashme wale log:

Account Deleted 2 years, 6 months ago

I am so sorry I didn't saw the subject I was talking about physics...but your question is about maths i think..

Aseem Mahajan 2 years, 6 months ago

<font face ="Times New Roman">Platforms like byjus may help you but you just need time and practice its all about practice it will be fine need not worry

Account Deleted 2 years, 6 months ago

You can study from MR sir..
he is the best teacher of physics that I know ..
  • 2 answers

Er S K Jha 2 years, 4 months ago

Hence, it is continuous function at x =0.

Jupile Chenoha 2 years, 6 months ago

Find the value of k f
  • 1 answers

Snehil Gupta 2 years, 6 months ago

Last year syllabus
  • 1 answers

Sandhya Mishra 2 years, 5 months ago

The value between negative infinite and positive infinite
  • 4 answers

Ayush Dash 2 years, 6 months ago

It is equal in class9

Krrish 2 years, 6 months ago

=A^2+2AB+B^2 =A^2+B^2+2AB =(A+B)^2+2AB Is not equal to (A+B) ^2

Rajat Khatak 2 years, 6 months ago

That is equal

Gourav Vani 2 years, 6 months ago

The exam is over and after that u are asking??
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Shashwat Shukla 2 years, 6 months ago

Hii sakshi

Nitesh Gamer 2 years, 6 months ago

Yes

Sudhanshu Kumar 2 years, 6 months ago

7
  • 3 answers

Shashwat Shukla 2 years, 6 months ago

Hi gurleen

John Grower 1 year, 7 months ago

Answer. B

Sudhanshu Keer 2 years, 6 months ago

Option A both are true and reason is the correct explanation of A
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Shashwat Shukla 2 years, 6 months ago

Hi riddhima

Ashi Singh 2 years, 6 months ago

See vdo of all the chapters in one shot

King Adithya H M... 2 years, 6 months ago

pyq & necrt question one short video of all chapter
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King Adithya H M... 2 years, 6 months ago

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Jiya Shah 2 years, 6 months ago

x=-2+(-2)

Aarzoo Saini 2 years, 6 months ago

What
  • 1 answers

Shruti Pradhan 2 years, 6 months ago

The inverse trigonometric functions perform the opposite operation of the trigonometric functions such as sine, cosine, tangent, cosecant, secant, and cotangent.
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  • 1 answers

Preeti Dabral 2 years, 7 months ago

Range is [0,√π2]

  • 1 answers

Rahul Choudhary 2 years, 7 months ago

Diving by e^x
  • 1 answers

Vastav Bansal 2 years, 7 months ago

It's determinent is zero
  • 1 answers

Preeti Dabral 2 years, 7 months ago

Given
  • Height,h = 30 cm
  • The circumference of the base of a cylindrical vessel = 176 cm
To find out

How many litres of water can it hold?

Formula used
  • Circumference of the base = 2πr
  • Volume of the right circular cylinder = πr²h
Solution

Circumference of the base = 2 × π × r

⇒ 176 = 2 × 22/7 × r

⇒ 176 = 44/7 × r

⇒ r = 176 × 7 / 44

⇒ r = 28 cm

Now,

Volume of the right circular cylinder = π × r² × h

★ Substituting the values in the above formula,we get:

= 22/7 × ( 28 )² × 30

= 22/7 × 28 × 28 × 30

⇒ 22 × 4 × 28 × 30

⇒ 73920 cm³

We know,

1000 cm³ = 1 L

⇒ 73920/1000 L

⇒ 73.92 L

Hence, it can hold 73.92 litres of water.

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