Question

130000*6.14%*0.85/12*(1+6.14%*0.85/12)^360/[(1+6.14%*0.85/12 )^360-1]=715.37元

请把步骤一步一步帮忙解答做出来。要不我老是算错。

Answer 1

130000*6.14%*0.85/12*(1+6.14%*0.85/12)^360/[(1+6.14%*0.85/12 )^360-1]
先算小括号里的
130000*6.14%*0.85/12*(1.004349)^360/[(1.004349)^360-1]
再算次方及中括号里的
130000*6.14%*0.85/12*4.769803/[3.769803]
然后就是自右向左计算
=7982*0.070833*1.265266
=565.3917*1.265266
结果为715.3708