Mir vs. Numpy: Reworked!

[jmh530]

On Monday, 7 December 2020 at 13:41:17 UTC, Ola Fosheim Grostad 
wrote:
> On Monday, 7 December 2020 at 13:17:47 UTC, jmh530 wrote:
>> [snip]
>>
>> "no need to calculate inverse matrix" What? Since when?
>
> I dont know what he meant in this context, but a common 
> technique in computer graphics is to build the inverse as as 
> you apply computations.

Ah, well if you have a small matrix, then it's not so hard to 
calculate the inverse anyway.