so
I would work accurately for all steps and round off as appropriate. Otherwise the rounding errors will accumulate.
Bob
]]>So here's the recursive formula:
Bob
]]>B
]]>T3 4, 4, 4√2
Bob
]]>When he mentions the sides I assume he means the sides of the triangle.
]]>Bob
]]>T1 2, 2, 2√ 2
T2 2√ 2, 2√ 2, 4
T3 4, 4, 4√ 4
etc
??
Bob
]]>2's short sides.so triangle number 2s long side is 4m.
How does that happen?
]]>But I still think before you look at any math you should be able to state the problem, in your own language. It may be a simple recursion a[n]=a[n-1]+a[n-2] or it may be something else.
If you can not clearly state the problem then post the measurements.
]]>