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I'm trying to make function that generates prime from range [n, 3n] but it's not working and I don't know why..
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1 Answer
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How can I make this code simple I mean is there any way to code formulas in maths or physics
2 Votes
6 Answers
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How can i get better in thinking logical ? -😭 i dont understand logical operations at all.
1 Vote
6 Answers
sin() defined in math.h @line:44, saying "using std::sin", but if I try to access sin directly by "using std::sin" I get error.
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4 Answers
Matual Friend
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1 Answer
I tried to make a simple python code to print prime numbers but it is not working as I expected can someone help please
1 Vote
10 Answers
I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't.
from math import sqrt, factorial as f
sum=0
n=0
k=(2*sqrt(2)/9801)
while n<=100000:
sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n)))
y=1/(k*sum)
print('%.60f' % y)
n=n+1
where am I doing wrong?
2 Votes
4 Answers
#include <iostream>
using namespace std;
int main() {
int i=2;
i=i++;
cout<<"Result : " <<i++ + i++;
return 0;}
5 Votes
2 Answers
Why is the output?
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5 Answers
Anyone can give me other technique in solving a Prime Factorisation of a given number java
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The paint costs question on sololearn i am not able to pass all the test cases ..do check the code and correct me
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Has anyone of y'all done matrix and complex physics based coding with c# before? If so how did you learn to start with?
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