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Anyone good at Maths?

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Is anyone good at Maths at all? and know anything and pie (3.142)

If some please help me.

Modified by Admin - Please reply or send this user a private message

Cheers ta
 
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mbonwick

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I'm in the top maths set at Lancaster Royal Grammar School...does that make me qualified?
 

Craig

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Post your problem and I'm sure someone will be able to help, possibly me if I can remember what I learnt at college :lol:
 

dan_atki

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Depends exactly what you wish to know about pi.

Most common fact is that pi is the ratio of the circumference of the circle to the diameter (i.e. dividing the circumference by the diameter will give you pi).

Also, when measuring angles in radians, pi radians is equivalent to 180 degrees.

If you could post a more specific question I'm sure a few people will be in a better place to help you rather than general facts :)
 

me123

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That's a big approximation, mbonwick.

I've finished with maths, but I have done an Advanced Higher (eqv. A Level) so if I can be of any assistance, please feel free to PM me!

There's not really much more to pi than has been said above. pi.rad=180deg, approximately equal to 3.142.

With regards to radians, I don't know if you're doing calculus, but remember that radians is always used in calculus, never degrees. To convert from degrees to radians, multiply the number of degrees by pi/180. Similarly to convert back to degrees, multiply number of radians by 180/pi. If you're bot doing radians, ignore that last paragraph.
 

mbonwick

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How I wish I could Calculate Pi Please
3 1 4 1 5 9 2 6

3.1415926

[SIZE=+1]22 / 7 = 3.14285714[/SIZE]

Close enough for me
 

me123

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Close enough for most things, but not when it comes to calculus. And remember the more you multiply it, the bigger the error.
 

Broken Viking

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Hail All! <D
Sadly, the only formal maths tuition that I ever had was to GCSE grade C, and - Being taught by a teacher who believed in the use of pocket calculators at every turn - I never learned the proper side of mathematics such as Sines, Calculus and Logarhythms. Since then, I have managed to teach myself a little more about mathematics in computing (I can handle working in Base-2 and Base-16 at any rate) but my knowlege of the fundamentals is still a pile of rubbish, sadly... :cry::(

However, I do know a bit about Pi that hasn't been mentioned yet. I've attached a data-sheet to this post as a JPEG image for ye to have a peek at. Additionally, Windows Calculator in scientific mode puts Pi at 3.1415926535897932384626433832795 - Although I can't tell beyond seven decimal places if this is correct or not. :)

'Tis a favourite project of mine,
A new value of Pi to assign,
I would fix it at three,
...for it's simpler, you see...
Than 3.14159...
:lol::D

Farewell...And the be(a)st of luck with thy mathematical forays! <D
>> Death <<
 

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me123

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[youtube]NBqVvAU-gdg[/youtube]
 
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