\makeatletter \mathchardef\e@mathgroup@top=256 \makeatother \DeclareMathAlphabet{\mbfa}{OT1}{cmr}{m}{n} \DeclareMathAlphabet{\mbfb}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfc}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfd}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfe}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbff}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfg}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfh}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfi}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfj}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfk}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfl}{OT1}{cmr}{bx}{n}% ここで15番 \DeclareMathAlphabet{\mbfaa}{OT1}{cmtt}{m}{n} % 16 \DeclareMathAlphabet{\mbfab}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfac}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfad}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfae}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfaf}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfag}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfah}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfai}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfaj}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfak}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfal}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfam}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfan}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfao}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfap}{OT1}{cmtt}{m}{n} \DeclareMathAlphabet{\mbfba}{OT1}{cmss}{m}{it} % 32 \DeclareMathAlphabet{\mbfbb}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbc}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbd}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbe}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbf}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbg}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbh}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbi}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbj}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbk}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbl}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbm}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbn}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbo}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfbp}{OT1}{cmss}{m}{it} \DeclareMathAlphabet{\mbfca}{OT1}{ptm}{m}{n} % 48 \DeclareMathAlphabet{\mbfcb}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcc}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcd}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfce}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcf}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcg}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfch}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfci}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcj}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfck}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcl}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcm}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcn}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfco}{OT1}{ptm}{m}{n} \DeclareMathAlphabet{\mbfcp}{OT1}{cmr}{bx}{n} \DeclareMathAlphabet{\mbfda}{OT1}{phv}{m}{n} % 64 \DeclareMathAlphabet{\mbfdb}{OT1}{pcr}{m}{n} \DeclareMathAlphabet{\mbfdc}{OT1}{pag}{m}{n} \DeclareMathAlphabet{\mbfdd}{OT1}{ppl}{m}{n}