how to approximate maximum error in D in term of E.given D=Eh^3/12(1-v^2),h=0.1+-0.002,v=0.3+-0.02
help me

Question

anonymous · Answer

help

anonymous · Answer

why

anonymous · Answer

Is anyone helping you already ? I don't remember this material, but am interested in it.

anonymous · Answer

just to clarify - you mean the below, right ?

$$D=\frac{Eh^3}{12(1-v^2)}$$

anonymous · Answer

since h and v are independant of each other, 
we would want to find which value(s) of h (in the allowed range) 
will give the largest value for :
$$\left| h^3 \right|$$

and which value(s) of v (in the allowed range)
would result in the smallest value for the below:
$$\left| 1-v^2 \right|$$

anonymous · Answer

not sure I'm even interpreting your question correctly or in the right direction for what you need / what material you're studying exactly etc.
maybe someone else can help you more.