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Nikas Ghimire • almost 2 years ago

NASA has recently released the sharpest and deepest image of the universe. Making us realize again, How tiny we are.

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gaurab giri

routine of nikas banda

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Write two difference between nascent and molecular hydrogen • over 1 year ago

My exam is near so I was search a right answer


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LOKESH DAS • almost 2 years ago

Here are some bonny dialogues fromWonder,a wonderful novelby R.J. Palacio. I admire the last one (fav)

Funny how sometimes you worry a lot about something and it turns to be nothing.(page 215)

It was like when you re in a room where one of the lightbulbs on the ceiling isn't working,but you dont realize how dark it is until until someone changes the bulb and then you are like whoa, it s so bright in here.(page -214)

I think there should...

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Rabin Kalikote • almost 2 years ago

Wow, this journey has been an awesome one! -- epic one!

We made 'Ask Mattrab' a company. Looking back 6 years, when I was coding the first line of Mattrab, I had no predictions, nor any...
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Bal Bahadur BK

Great my son!

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Pranish Uprety

You've been truly inspiration, dai! Congratulations to you and all of us.

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Bikash T. Magar • asked a question

A helicopter flies off, its propellers rotating. Why doesn't the body of the helicopter rotate in the opposite direction?

In the air, there's nothing holding the body of the helicopter still - so the rotor blades spin one direction, but the torque applied to spin the rotors tries to spin the body of the helicopter in the opposite direction. The little rotor on the tail helps keep the body of the helicopter pointed in the same direction.

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Arya Jha • asked a question

Using bisection method, find the root of the equation f(x)=x2 -6logx-3=0(2<=x<=3)'correct to 4 decimal places with an accuracy of 10 -2 .

Here, f(x)=x2 -6 logx-3=0

f(2)=4-6 log2-3=-0.806

f(3)=9-6 log3-3=3.1373

f(2).f(3)=-0.806*3.1373=-2.529422 which is negative.

Hence, the root lies between 2 and 3

c0 =(2+3)/2=2.5

f(2.5)=6.25-6 log 2.5-3=0.8623

Now

n
 a(-ve)
 b(+ve)
 cn
 f(cn)
0
 2
 3
 2.5
 0.8623
1
 2
 2.5
 2.25
 -0.050595
2
 2.25
 2.5
 2.375
 0.38664
3
 2.25
 2.375
 2.3125
 0.1631658
4
 2.25
 2.3125
 2.28125
 0.05506
5
 2.25
 2.28125
 2.265625
 0.001925

From the table,

f(2.265625)=0.001928<10-2

Therefore, the...

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Bijaya Rajbhandari • asked a question

Why did Makar disclose that he had killed the merchant?

Makar disclosed that he had killed the merchant because he realized his mistake and Aksionov's suffering and now he wanted to make Aksionov release from the prison.

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