=ROUND((B3-MAX(B5-B4,0))*LOOKUP(B3/12,{0,500,2000,5000,20000,40000,60000,80000,100000},{0.05,0.1,0.
问题描述：
=ROUND((B3-MAX(B5-B4,0))*LOOKUP(B3/12,{0,500,2000,5000,20000,40000,60000,80000,100000},{0.05,0.1,0.
如何解读?.
答
lookup(b3/12,.{.},{.}),计算B3/12的值,在,{0,500,2000,5000,20000,40000,60000,80000,100000},找对应值,返回,{0.05,0.1,0.}中值ROUND((B3-MAX(B5-B4,0)）,B3减去B5-B4与0中的大值,然后取整,与上面的值的乘积...