3,6-Pyridazinediol

ChongBenXiMo--Inheritance and Development of Taoism by WangBi;

崇本息末——王弼对老学的继承与发展

The author suggests a new arithmetic from a point of the loaner s view on the basis of insufficience of original arithmetics about the repayment of the same capital and interest,which is also a direct arithmetic.

从借款人的角度出发,指出等本息还款原计算方法之不足的同时,提出了一个新的算法,即直接算法,并以实例说明,以利读者形成完整且清晰的概念。