Tong ji xue xi fang fa

Ben shu jie shao le tong ji xue xi de zhu yao fang fa, Te bie shi jian du xue xi fang fa, Bao kuo gan zhi ji, k jin lin fa, Po su bei ye si fa, Jue ce shu, Luo ji si di hui gui yu zui da shang mo xing, Zhi chi xiang liang ji, Ti sheng fang fa, EM suan fa, Yin ma er ke fu mo xing he tiao jian sui ji chang deng. Chu di 1 zhang gai lun he zui hou yi zhang zong jie wai, Mei zhang jie shao yi zhong fang fa.