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x + y * 3√2 + z * 3√4 = 0 (Posted on 2009-10-15) Difficulty: 3 of 5
Each of x, y and z is a rational number such that: x + y * 3√2 + z * 3√4 = 0.

Prove that x=y=z=0 is the only possible solution to the above equation.

No Solution Yet Submitted by K Sengupta    
Rating: 3.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re(5): Solution - Extra font facility | Comment 13 of 14 |
(In reply to re(4): Solution - Extra font facility by Charlie)

Looks like it works in Firefox.

However, if I have single-spaced lines
like this
and convert them to pre-formatted, with the
Formatting drop-down,

They are no longer single spaced, as you can see.

Not only that, but here in Firefox I now seem not to be able to get out of Pre-formatted.

  Posted by Charlie on 2009-10-16 12:21:17
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