How to calculate reduced fatigue for high level casters?

[Lars M. Nielsen]

Looking at the game hints i made a deduction about how fatigue costs for spells are reduced.

'n' is the required level of magic

code:

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Caster level      n n+1 n+2 n+3 n+4 ... n+x 

Fatigue divisor   1  2   3   4   5  ... x+1

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Is my deduction correct?

[ October 30, 2003, 12:06: Message edited by: Lars M. Nielsen ]