Let's prove that angle a+angle b+angle c=90°
It is obvious that angle c=45°(it is the diagonal of a square) Next we evaluate the segments. Let the shorter side be a and the longer 3a(we know it from the task) it is easy to see that the first segment is a×sqrt2 next one a×sqrt5 and the last axsqrt10. Now we'll prove that they are similar(the triangles) a×sqrt5/a×sqrt2=a×sqrt10/a×sqrt5 since 2 pairs and proportiante they are similar so their angles must be the same from all the we get that angle a+angle b=45° which was to be proven
–
Dragan Marković
·
7 months, 3 weeks ago

@Akshat Sharma
–
Bhaskar I got the answer of that question.
check your method again
–
Harshit Jain
·
7 months, 3 weeks ago

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@Harshit Jain
–
Harshit tu recurrence ko edit kr uska answer 600/574 aa rha tha to usko 300/287 to bhi likh sakte hian
–
Akshat Sharma
·
7 months, 3 weeks ago

## Comments

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TopNewestI got 0.26 incorrect – Shivam Mittal · 7 months, 3 weeks ago

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2TSinx=u(l1)g ?

and T+u(l2)g sinx=u(l2)g Cosx k

where l1 is hanging part and l2 is part in contact. required value is maximum of (l1)/2(l2) which comes out to be (sinxcosx-sin^2x)?

u= linear mass density k is friction coefficient – Bhaskar Kumawat · 7 months, 3 weeks ago

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Got the answer correct – Shivam Mittal · 7 months, 3 weeks ago

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– Akshat Sharma · 7 months, 3 weeks ago

You rectified your mistake, so what did you used Half Wave Rectifier or Full Wave RectifierLog in to reply

– Bhaskar Kumawat · 7 months, 3 weeks ago

Taliyaan !!Log in to reply

– Akshat Sharma · 7 months, 3 weeks ago

Dhanyawad :DLog in to reply

Ajeeb sa question Ye kya question hai ???? Ye bad habit hai aise question nhi krte bhaskar bhaiyaa – Akshat Sharma · 7 months, 3 weeks ago

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– Bhaskar Kumawat · 7 months, 3 weeks ago

Sabse bakwaas question. Mein solve nahi kar paya tha.Log in to reply

– Bhaskar Kumawat · 7 months, 3 weeks ago

aise hi kiya tha kya ?Log in to reply

– Shivam Mittal · 7 months, 3 weeks ago

But I won't tell you the answerLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

shaayad. As far as I can tell Maine to sinQ cosQ ka lafda kiya thaLog in to reply

Do you like carrots? – Nihar Mahajan · 7 months, 3 weeks ago

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BTW, what is the reason that you ask everyone about their affinity towards carrots? – Satyabrata Dash · 7 months, 3 weeks ago

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– Akshat Sharma · 7 months, 3 weeks ago

NoLog in to reply

Try This : https://projecteuler.net – Bhaskar Kumawat · 7 months, 1 week ago

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@Bhaskar Kumawat wo tum konsa game khelte ho spacecreft wala – Akshat Sharma · 7 months, 1 week ago

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Let's prove that angle a+angle b+angle c=90° It is obvious that angle c=45°(it is the diagonal of a square) Next we evaluate the segments. Let the shorter side be a and the longer 3a(we know it from the task) it is easy to see that the first segment is a×sqrt2 next one a×sqrt5 and the last axsqrt10. Now we'll prove that they are similar(the triangles) a×sqrt5/a×sqrt2=a×sqrt10/a×sqrt5 since 2 pairs and proportiante they are similar so their angles must be the same from all the we get that angle a+angle b=45° which was to be proven – Dragan Marković · 7 months, 3 weeks ago

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Kahan gae sab – Akshat Sharma · 7 months, 3 weeks ago

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@Harshit Jain Question – Akshat Sharma · 7 months, 3 weeks ago

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@Harshit Jain @Deepanshu Vijay Kahan Pe ho tum dono – Akshat Sharma · 7 months, 3 weeks ago

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Abhi to kuch kiya hi nahin – Shivam Mittal · 7 months, 3 weeks ago

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– Bhaskar Kumawat · 7 months, 3 weeks ago

Try the problem I tried belowLog in to reply

– Bhaskar Kumawat · 7 months, 3 weeks ago

I almost solved it. Still got one tryLog in to reply

Trying to solve this – Bhaskar Kumawat · 7 months, 3 weeks ago

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– Bhaskar Kumawat · 7 months, 3 weeks ago

Getting answer :0.3. Not correctLog in to reply

@Harshit Jain Check This – Akshat Sharma · 7 months, 3 weeks ago

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@Bhaskar Kumawat Activity Set mein question daalo. – Akshat Sharma · 7 months, 3 weeks ago

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@Bhaskar Kumawat @Deepanshu Vijay @Harshit Jain @Shivam Mittal We can talk here! – Akshat Sharma · 7 months, 3 weeks ago

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– Harshit Jain · 7 months, 3 weeks ago

Bhaskar I got the answer of that question. check your method againLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

Harshit tu recurrence ko edit kr uska answer 600/574 aa rha tha to usko 300/287 to bhi likh sakte hianLog in to reply

@Harshit Jain Jain tere waale recurrence question ka answer to incorrect aa raha hai – Shivam Mittal · 7 months, 3 weeks ago

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– Akshat Sharma · 7 months, 3 weeks ago

Nahi bhaiyaa hamra sahi aa gyaLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

tere waale method se hi galat aa raha haiLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

300/287 answer aa raha haiLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

nhiLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

600/574Log in to reply

– Shivam Mittal · 7 months, 3 weeks ago

ek hi to baat haiLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

haan hai question ki galti haiLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

aisa nhi ho saktaLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

An = 0.5(1+2^0.5)^n + 0.5(1-2^0.5)^nLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

Tera sahi hai pr answer 600/574 ka sum hogaLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

OKLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

yesLog in to reply

– Shivam Mittal · 7 months, 3 weeks ago

to answer bina simplify kiye daalna hai kyaLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

nhi 1174Log in to reply

– Harshit Jain · 7 months, 3 weeks ago

Are hum answer change nhi kar sakte kya?? Shivam is rightLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

kr skte hainLog in to reply

– Harshit Jain · 7 months, 3 weeks ago

Kaise??Log in to reply

– Akshat Sharma · 7 months, 3 weeks ago

tu question delete krke wapas se daal deLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

tu konsa question kr diya activity set mein daalLog in to reply

– Harshit Jain · 7 months, 3 weeks ago

Abhi hi dobara chalaya hai . Tu bata de konsa set karu jaldi se???Log in to reply

– Akshat Sharma · 7 months, 3 weeks ago

mereko khudko nhi mil raha tereko mile to batanaLog in to reply

– Akshat Sharma · 7 months, 3 weeks ago

question ko report kr de ki asnwer 300+287 hona chaiyeLog in to reply

But the answer should be changed – Shivam Mittal · 7 months, 3 weeks ago

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– Harshit Jain · 7 months, 3 weeks ago

I have posted a new problem try that and if you are not able to solve like that.Log in to reply

chup chap padh rahe honge – Shivam Mittal · 7 months, 3 weeks ago

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– Akshat Sharma · 7 months, 3 weeks ago

Harshit Ne bola tha ki wo brilliant hi chala rha haiLog in to reply