Now to the magic of figuring out how many sig figs your answer should have.
" 估计值" 关於估计值很酷的是，你永远猜不到。
Crash Course 综合篇
And for multiplication just make sure the answer has the same sig figs as your least precise measurement.
当你不知道测量物的精准度到哪时， 估计值一点屁用都没有。
Crash Course 综合篇
Now I know it feels counterintuitive not to show all of the numbers that you have at your fingertips, but you've got to realize: all of those numbers beyond the number of sig figs you have? They're lies.
Now I know it feels counterintuitive not to show all of the numbers that you have at your fingertips, but you've got to realize: all of those numbers beyond the number of sig figs you have?
A signature block (often abbreviated as signature, sig block, sig file, .sig, dot sig, siggy, or just sig) is a block of text automatically appended at the bottom of an email message, Usenet article, or forum post.