有關Scientific notation既..
呢掛我學緊s.n...
e家都明佢大約講咩..
---唔知有冇錯...
e.g .12345.67
=1.234567*10^4
=1.23*10^4(corr to 3 sig fig)
但係我唔係幾識將佢打入部計數機..
我成日見人打到一個e字出黎..
---個e字點打??
---同埋個e字有咩用??
---另外比條簡單既例子用到個e字既,!!
急..!!~~
幫下手
--- 果d係問題..plz,,各位大大幫下手答啦..
我真係唔明佢講咩....