UnkleRhaukus
 Name:
 Felix HarveyRosser
 School:
 University of Wollongong
 About:
 Ah, only cyborgs say yam!

0 
Questions Asked

UnkleRhaukus:
Group Title
Which notation style is better; A or B? (Justify your response, or provide an alternative; C)
…
 updated 10 days ago
 18 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
Does the norm function* satisfy: \(f(\alpha x) = \alpha f(x)\), where \(\alpha\) is an arbitrary scalar; \(\alpha\in\mathbb R\)?
* 2norm v…
 updated 21 days ago
 3 replies
 1 Medal
Mathematics

UnkleRhaukus:
Group Title
Is the zero vector orthogonal to itself?
 updated one month ago
 42 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
\[2^4+10^3+3^3\times37\]
 updated one month ago
 53 replies
 6 Medals
Mathematics

UnkleRhaukus:
Group Title
Express as a percentage
\[1°\textrm C / 100°\textrm C\]
 updated 2 months ago
 22 replies
 3 Medals
Mathematics

UnkleRhaukus:
Group Title
@dan815
 updated 2 months ago
 5 replies
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
\[\dots\]
 updated 2 months ago
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
\[e^{ix} = i\]
 updated 2 months ago
 14 replies
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
Leapfrog Method http://openstudy.com/study#/updates/54753e86e4b001ceb26c6c34
 updated 3 months ago
 2 replies
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
Build a program that utilises the "leapfrog" method of numerical integration
 updated 2 months ago
 74 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
Simplify: \[\ln(\cos x + i\sin x)\]
 updated 3 months ago
 6 replies
 1 Medal
Mathematics

UnkleRhaukus:
Group Title
Write down the electric field due to a point charge in cartesian coordinates and hence show that the curl of this field is zero.
 updated 3 months ago
 49 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
What is the quantity associated with the AmpéreMaxwell Law
\[\oint_C\mathbf B\cdot\mathrm d\boldsymbol\ell = \mu_0^{}I+\mu_0^{}\varepsilon…
 updated 4 months ago
 9 replies
 3 Medals
Mathematics

UnkleRhaukus:
Group Title
The human eye can easily detect a flux of 1000 [photons/second] at a wavelength of 500 [\(\mu\)m].
Calculate the current this would prod…
 updated 4 months ago
 5 replies
 1 Medal
Mathematics

UnkleRhaukus:
Group Title
Calculate the flux (in [photons/second]) in a 1 [µW], 600 [nm] beam.
 updated 4 months ago
 4 replies
 2 Medals
Mathematics

UnkleRhaukus:
Group Title
Are there more numbers greater than 500, or are there more numbers less than 500?
 updated 5 months ago
 19 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
There are 10 multiple choice questions:
the first has two options A, B. The second question has three options A, B, C. So on, until the ten…
 updated 5 months ago
 16 replies
 3 Medals
Mathematics

UnkleRhaukus:
Group Title
There are 10 multiple choice questions:
the first has two options A, B. The second question has three options A, B, C. So on, until the ten…
 updated 5 months ago
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
thirteen times… three hundred seventy nine
 updated 5 months ago
 16 replies
 3 Medals
Mathematics

UnkleRhaukus:
Group Title
#
 updated 5 months ago
 4 replies
 No Medals Yet
Mathematics

UnkleRhaukus:
Group Title
I see �'s appearing when symbols aren't rendering properly,  things that used to rendered just fine,
 updated 5 months ago
 32 replies
 8 Medals
Mathematics

UnkleRhaukus:
Group Title
\[\lim_{R\to+\infty}\frac{x^2}{\sqrt{R^2+x^2}R}%&=\\%&=\]
 updated 6 months ago
 24 replies
 5 Medals
Mathematics

UnkleRhaukus:
Group Title
Happy Birthday, @ParthKohli!
 updated 7 months ago
 11 replies
 10 Medals
Mathematics

UnkleRhaukus:
Group Title
\[\large\int\limits_0^{i\pi}e^x\,\mathrm dx\]
 updated 7 months ago
 31 replies
 5 Medals
Mathematics

UnkleRhaukus:
Group Title
\[\int\limits_{1}^1\frac1{x^2}\,\mathrm dx\]
 updated 7 months ago
 34 replies
 7 Medals
Mathematics

UnkleRhaukus:
Group Title
Level 14: Construct the incircle of a triangle
An incircle is a circle fully contained in a triangle that is tangent to all three sides.
 updated 8 months ago
 42 replies
 4 Medals
Mathematics

UnkleRhaukus:
Group Title
What is the difference between +∞ and ∞ ?
 updated 8 months ago
 74 replies
 12 Medals
Mathematics

UnkleRhaukus:
Group Title
What is the percentage error in the approximation
\(3.14 \approx \pi\) (to one significant figure)?
 updated 8 months ago
 9 replies
 7 Medals
Mathematics

UnkleRhaukus:
Group Title
\[\large\lim_{x\to0^+}\frac{\sqrt x\sin(3x)+x^2+\arctan(5x)}{\sin\Big(\arctan\big(\sin(x)\big)\Big)}\]
 updated 8 months ago
 51 replies
 6 Medals
Mathematics

UnkleRhaukus:
Group Title
\[\textsf A\]
 updated 9 months ago
 No Medals Yet
Mathematics
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