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visits member for 2 years, 1 month
seen Oct 18 at 2:58

Mechatronics Engineering Student ..


Oct
17
asked Is it always the case that lower frequencies contribute the most in a Fourier series?
Sep
24
awarded  Autobiographer
Jul
2
awarded  Curious
Mar
15
comment Simplfy a complex matrix into a real one
And then where to go from that? If this matrix A was multiplied by a 2x1 matrix X like AX=B and be is given how can I find X? after splitting A and B into two matrices ?
Mar
14
comment Simplfy a complex matrix into a real one
Sorry, I should've clarified that in the question, and my professors aren't so cooperative. If they were they could've just allowed us to use any better calculator.
Mar
14
comment Simplfy a complex matrix into a real one
We are not allowed to use Matlab in exams.
Mar
14
asked Simplfy a complex matrix into a real one
Dec
3
comment Is there an iterative formula for the function $d(n)$?
@Haile for all n<k
Dec
1
comment Is there an iterative formula for the function $d(n)$?
not really the only thing there was when n = p*q (both primes)which is :$\sigma(n)=n+1+q+p$
Dec
1
asked Is there an iterative formula for the function $d(n)$?
Nov
23
accepted How to Calculate inverse of GCD?
Nov
23
accepted How to solve Pell's equation $x^2 - Dy^2 = 1$?
Nov
23
accepted Find period of reciprocal $1$/$x$?
Nov
23
asked is there a relation between divisors(n) and divisors($n^2$)?
Nov
23
accepted how to find integer solutions for $axy +bx + cy =d$?
Nov
22
accepted How to find integer solutions for an ellipse equation?
Nov
22
asked how to find integer solutions for $axy +bx + cy =d$?
Sep
28
accepted How to find all solutions for Pell's equation $x^2 - Dy^2 = -1$ after the first $x_0$ and $y_0$?
Sep
28
comment How to find all solutions for Pell's equation $x^2 - Dy^2 = -1$ after the first $x_0$ and $y_0$?
Thanks that solved it ^^ ,and yep that's what I meant , I edited the question ..
Sep
28
revised How to find all solutions for Pell's equation $x^2 - Dy^2 = -1$ after the first $x_0$ and $y_0$?
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