Re: [Fractint] <Alex>"PI" is a "Predefined Variable"

Thank you Hal...much appreciated. Alex Dukay On 2011-09-20, at 12:49 PM, Hal Lane wrote:

...

...formula for MandelbrotBC3... ...in the second line of the formula what is PI? It hasn't been defined? Is it 'p1' ?

Alex, Fractint's 20.4 docs (pg 67) say that "pi" is a "Predefined Variable" whose case is apparently not important:

pi (3.14159..., 0.0)

- Hal Lane

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