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Re: [NSW] Cityrail Grades



Same here, Math brings back bad memories. (Final MathsYear 12 Grade: E)

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Dean A Stalker
Email: dstalker2000@hotmail.com
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Anita Lukaszyk <neety@ozemail.com.au> wrote in message
38F46240.8F87432E@ozemail.com.au">news:38F46240.8F87432E@ozemail.com.au...
> I *think* it uses 'feet' instead of metres.
> Please dont use TAN. It reminds me too much of Year 10 maths!  :) That
bloody SOHCAHTOA thing...
> AAAARGH!
>
> Hubert Lam wrote:
>
> > Sorry does "1 in 40" mean tan x = 1/40 (rises 1 metre vertically for
every 40 metres of horizontal
> > track) or does it have some other meaning?
>
>
>
> --
> Anita Lukaszyk
> neety@ozemail.com.au
> http://www.ozemail.com.au/~neety
>
>