Can someone please help with the attached document?
With regards to the attached document, the cell highlighted in yellow,has the following formula:
=SQRT(MMULT(TRANSPOSE($D$12:$D$20),MMULT($F$12:$N$20,$D$12:$D$20)))
Can someone please explain how this works, namely the interaction between the two mmult formulae?
Any assistance will be much appreciated...
Thanks...
