226 reputation
110
bio website 7quran.com
location Philadelphia, PA
age 28
visits member for 2 years, 6 months
seen Jul 5 at 21:08

Feb
11
comment How to find a summation of a sequence?
@BrianM.Scott I mean how can I represent this sequence in the sigma (Σ) notation.
Sep
24
comment How to actually use Excess-N representation in binaries
@brian-m-scott Can you check this from your link: "In fact, excess K representation maps 0^N to -K, and 1^N to -K + 2^N - 1" I have doubts about 1^N Below the second chart.
Apr
29
comment How to reach $k\cdot 2^{k+2}$ from $(2k)\cdot 2^{k+1}$?
@BrianM.Scott: that's it!! I was thinking how the k goes out. It is the associative law!! Thank you all.
Apr
2
comment How to convert algebraic equation with the factorial sign?
From where this (k+1)+1 came from in the first step?
Apr
2
comment How to convert this algebraic equation?
I am doing what are you saying, I am working by myself with KhanAcademy and their Algebra videos :)
Apr
2
comment How to convert this algebraic equation?
I am not kidding you, I am really lost when it comes to algebra!!
Apr
2
comment How to convert this algebraic equation?
thank you. Also why 2k? could you please type it as you typed this: $(ac+bc=(a+b)c)$
Apr
2
comment How to convert this algebraic equation?
Why this step: $(k-1)2^{k+1} + (k+1)2^{k+1} = \Bigl( (k-1)+k+1)\Bigr)2^{k+1}$
Apr
2
comment How to convert this algebraic equation?
@bgins: thats it!!
Jan
29
comment What does this question mean?
Do that mean that the question means "when do they become false?" (a and b)