52 reputation
6
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location Australia
age 18
visits member for 1 year, 1 month
seen Nov 4 '12 at 11:20
stats profile views 9

Uni student.


Jun
26
comment Exponential Growth Question
@GerryMyerson Thanks for your help. I have managed to find the answer.
Jun
26
comment Exponential Growth Question
@GerryMyerson Right, included the $t$ this time but I am still stuck on what I am doing wrong.
Jun
26
comment Exponential Growth Question
@GerryMyerson Thanks Gerry, I've updated my question to show my working.
Jun
26
comment Exponential Growth Question
@GerryMyerson Yes, I did read your comment but I am still getting the wrong answer hence why I am asking for further help.
Jun
25
comment Exponential Growth Question
I've found that k is $\frac{\ln 2}{25}$. I'm not sure what to do now that I have k.
Jun
14
comment Simple harmonic motion and trigonometry
Could you please explain the maximised part further? I'm not sure what that means.
Jun
14
comment How to solve motion question?
@GregorBruns Thanks for that! I'll have a play around and see if I can find the answer.
Jun
14
comment How to solve motion question?
@GregorBruns If I differentiate the function, wouldn't that give me the velocity but in terms of t instead of x?
Jun
13
comment Simple Harmonic Motion with trigonometry
@GerryMyerson I'm unsure of that relation. Would you be able to please explain it to me?
Apr
15
comment How do I show that a parametric equation intersects the directrix?
Thank you very much for your answer! I now understand how to find the equation of the directrix.