This is what is tickling the back of my brain; but I'm stuck as to how to implement it?
As an example of when I run out of precision: I have the value: 0.0000000045 that I have to multiply by itself: 0.00000000000000002025 which becomes 0.0000000000000000 with doubles.
I'm thinking about something along the lines of storing that as: [-10, 45]; multiply it by itself and I get [-20, 2025].
Using a single byte for the fixed point will get me down to +-1e-127 which is probably more than enough to be going on with.
In reply to Re^4: Need more precision.
by BrowserUk
in thread Need more precision.
by BrowserUk
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