Melody

@@ End of Day Wrap     Sat 8/11/14      Sydney,   Australia       Time 12:50 am      (Really sunday)         ♬

Hi all,

I'm home again!   We had some great answers today from Alan, CPhill, gino3141, bailey, mathematician, and robtre.  Thanks all    

Our town Crier has put out a call to Chiurgeon Tud.  Queen Guinevere requires his attendance forthwith !

Sun 9/11/14

1) Chiurgeon Tud has graaced us with his presence.

Say you want to round 345.9824 to the neares hundredth.

The answer is 345.88

now 345.9824=3.459824*10^2

Using your logic then to round this to the nearest hundreth the answer would be

3.45*10^2

BUT

3.45*10^2 is not equal to 345.88 so they cannot both be rounded to the nearest hundredth.

That is simply not correct!

This originated from here. :)

The sine ratio is the opposite side divided by the hypotenuse in a right angled triangle.

If you know 2 angles  of any triangle then you know the 3rd  because they have to add up to 180 degrees.

Any 2 triangles that have all the same angles are similar triangles.

this means that the ratio of their corresponding sides will be the same.

So

any 2 triangles with a right angle and one of the accute angles equal will be similar triangles 

so

the sine ratio for a specific acute angle will always be the same.       Capiche?

I shall get the town crier to call him!!!

Here be the Town Crier's Cry

You miss my point :))

It is not to the hundredth place

This is you number

2.0333333333333333333333333*10^9

I shall write it correct to the hundredth place for you

2033333333.33

0r

2.03333333333*10^9

Now that is written correct to the nearest hundredth !!!    :)))

Yea well a reflection in the line y=x works to and it makes a lot more sense.

But you can do it you way - nothing like variety  LOL 

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The forum Ghost has been at it again!   Should we have an exorcism?

Probably not - our ghost says some really nice things sometimes.

I wonder what it is called when you exorcise a Troll ?   We could maybe do with one of those.  

Maybe Chiurgeon Tud may know how it is done.  I wonder if he is in Camelot at the present.

I think that no one has seen him for more than a moon.

CPhill have you seen Chiurgeon Morgan Tud of late?

Your description of an inverse function was kinda weird Chris :)))

Yea well - it is all still too much for me LOL  :)))