Exp formula

[furtzown]

hey guys,
the current exp formula can be expressed with:
y = (50/3)*((x+1)^3-(6*(x+1)^2)+17*(x+1)-12)
which y mean: exp for next level
and x: current level

id like to change it so the exp needed increase by 20% each level
the problem is… theres no scripts like "GetPlayerLastLevelExp" xP at least, not that im aware of.
exemple of my formula: "exp needed at last lvl" * 1.2
so if at lvl 1 u need 100 exp, at lvl 2 u need 120, etc.
is it possible to do that?

[Scott]

Make a new function that is called getplayerlastlevel then, it would be the same as the original except player level - 1.