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seen Mar 3 '13 at 14:52

Mar
3
comment Sine-wave Phase shift
yes that is what I tot as well... tks
Mar
3
comment Sine-wave Phase shift
are you familiar with QAM? cause now your answer is even more confusing, updated with the full question, i just want to know if it is 90 degrees or 180 or 270 pls chk..tks
Nov
11
comment Fibonacci conjecture: $(F_{n+5})^2 - (F_n)^2 = 3((F_{n+3})^2 - (F_{n+2})^2) + 8 F_{n+2} F_{n+3} $.
@ArthurFischer nothing is lost..tks for doing that!
Nov
11
comment Expressing in rationals
$2+3+2\sqrt{6}-7$.... I have plus not minus
Nov
11
comment Fibonacci conjecture: $(F_{n+5})^2 - (F_n)^2 = 3((F_{n+3})^2 - (F_{n+2})^2) + 8 F_{n+2} F_{n+3} $.
OMG so clear! got it! got it!
Nov
11
comment Expressing in rationals
Nice so clear..
Nov
11
comment Expressing in rationals
ah i got it now! its the $(a+b)^2$ formula?
Oct
22
comment finding gradient of an eingenline
except the part why the bottom ones are 0's? I understand the top part
Oct
22
comment finding gradient of an eingenline
so the gradient m = $3.526 / 18$ ?
Oct
22
comment finding gradient of an eingenline
Not really sure how to get there, should I convert to y=mx+c?
Oct
22
comment Finding reflection of a matrix
thats exactly what I was thinking as well.. but with one exception that I did not use radian mode I will do that now
Oct
22
comment Finding the vertices of an Ellipse
I have no choice but to agree with you, lol. Tks for the clarification.
Oct
22
comment Finding reflection of a matrix
@MichaelJoyce I have edited my question please take a look.
Oct
21
comment Finding reflection of a matrix
@Belgi this has to do with transformations
Oct
21
comment Finding reflection of a matrix
Thats it the question I was given.
Oct
21
comment Finding the vertices of an Ellipse
I guess the vertices in this case will be the points of the ellipse in the graph
Oct
21
comment Finding the power of a matrix
haha my textbook tought me that way..maths.lse.ac.uk/Personal/martin/fme4a.pdf
Oct
21
comment Finding the power of a matrix
clearly this is way easier to do!
Oct
17
comment Gradient of the point with x coordinate
Would my answer be correct?
Oct
17
comment Gradient of the point with x coordinate
@J.G. Yes I know a little about differentiation,This is more of a fixed point topic