MUO on MSN

I didn’t know these Excel functions existed, but now I can’t live without them

The function returns both columns as a spill array, automatically sizing to fit the data. This is why CHOOSECOLS is one of the Excel functions that can save significant time. It eliminates the need ...
MUO on MSN

These two Excel functions make stacking data from multiple sheets too easy

The VSTACK and HSTACK functions enable efficient data combination from multiple sheets while maintaining dynamic ...
JSTOR Daily

An Error Functional Expansion for $N$-Dimensional Quadrature with an Integrand Function Singular at a Point

Let $If$ be the integral of $f(\overset {\rightarrow}{(x)}$ over an $N$-dimensional hypercube and $Q6{(m)}f$ be the approximation to $If$ obtained by subdividing the ...