ƚ@ _ .  @&N & MathTypep -ZffZEEZZ `rTimes New Romanww @w{f- 2 () Times New Romanww @w{f- 2 a)`Times New Romanww @w{f- 2 t)`Times New Romanww @w{f- 2 f)&&MathTypeUUDSMT5WinAllBasicCodePagesTimes New RomanSymbolCourier NewMT ExtraWinAllCodePages!'_APG_APAPAE%B_AC_AE*_HA@AHA*_D_E_E_A    f(t)   a  & -"System{f !-