| Subject |
Confused by maths |
| Thread |
Number 1 of 4 in thread |
| Author |
Tim Davies |
| Posted |
01-Sep-09 11:34:00 |
| |
John
Our club 100ish km triangle is causing confusion as it flips from being a 28% triangle to not depending on the turning point style used.
TIB - DIS - PIC - NOE - TIB or reversed
Gives with FAI sectors:
28.2%/37.6% Triangle
Basis FAI 28% - Shape 1.080
And with barrels:
27.8%/37.3% Triangle
Basis FAI 25/45 - Shape 1.050
I'm sure your maths is right - is this what you'd expect to happen and is it as a result of the start on leg?
If you move the start/finish to TB1 it is interesting is that SeeYou give both variants as 28% triangles but your calculator doesn't !
Cheers
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