回複：Answer from SAP forum

來源: 於 2010-01-06 20:37:10 [舊帖] [給我悄悄話] 本文已被閱讀：次

You are great,but a lot of mistakes in your oprations and answer.Line 4 and ...are wrong.The answer should be
5=ln(sqt(exp(exp(ln2/log2))).