FnFn .
FNFNESCF1~F12 (IBMCOMPAQSONY)FN FN.
fnFnFnFn ...
Fn Function FnFnF1~F12.
fn Fn F1~F12FnF
Fn+F10F1-F12Fn
FnF1-F12FnFn.
.
Fn F1F2 Fn F1F2 .
Fn ().
FnFn .
FNFNESCF1~F12 (IBMCOMPAQSONY)FN FN.
fnFnFnFn ...
Fn Function FnFnF1~F12.
fn Fn F1~F12FnF
Fn+F10F1-F12Fn
FnF1-F12FnFn.
.
Fn F1F2 Fn F1F2 .
Fn ().