euler formulas造句

However, certain geometries are not accurately represented by the Euler formula.
In these cases, the Johnson parabola is more applicable than the Euler formula.
:As my favourite is Eulers formula mentioned above, I will give you me second favourite.
He derived the formula, the Euler formula, that gives the maximum axial load that a long, slender, ideal column can carry without buckling.
The Euler formula could be used to plot an failure curve, but it wouldn't be accurate below a certain \ frac { l } { k } value, the critical slenderness ratio.
It's difficult to find euler formulas in a sentence. 用euler formulas造句挺难的

Since the radius of gyration is defined as the square root of the ratio of the column's moment of inertia about an axis to its cross sectional area, the above Euler formula may be reformatted by substituting the radius of gyration A穜 2 for I:
According to the Euler formula we can deduce the genus " g " of the closed orientable surface defined by the rotation system ( \ sigma, \ theta ) ( that is, the surface on which the underlying multigraph is 2-cell embedded ).
Alternatively, it is possible to show that any Euler formula ( where is the number of faces of a planar embedding ) with the observation that the number of faces is at most half the number of edges ( the vertices around each face must alternate between houses and utiliities, so each face has at least four edges, and each edge belongs to exactly two faces ).