诶,其实几分钟前就已经提过了这个问题,但不小心手滑采纳了错的答案,现在重开~因为是英文学校,题目也是英文的.我会尽量译成中文原题:Change the subject of the formula t=mn/m+n to m将t=mn/m+n的主项改成m 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 应该这么翻译:如何用t、n来表示m以上为意译
数学里change the subject of the following formulae into the letter in the square brackets 相关知识点: 试题来源: 解析 这里涉及数学中的主项变换,可译为:将下列公式中的主项转换为方括号中的字母. 例如, P=q(r-1)+2r [r] 即r=? 解: P=qr-q+2r*r P+q=qr+2r*r P+q=r(q+2r) (P+...
这里涉及数学中的主项变换，可译为：将下列公式中的主项转换为方括号中的字母。例如，P=q(r-1)+2r [r]即r=？解:P=qr-q+2r*r P+q=qr+2r*r P+q=r(q+2r)(P+q)/(q+2r)=r 转换主项 r=(P+q)/(q+2r)要学着问问题。这样的问题如果给一个实际的题目，人家帮你解一题就...
数学里change the subject of the following formulae into the letter in the square brackets 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 这里涉及数学中的主项变换,可译为:将下列公式中的主项转换为方括号中的字母.例如,P=q(r-1)+2r [r] 即r=?解:P=qr-q+2r*rP+q=...
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have fun with my good friends.After I had passed the examination,I felt more nervous than any time I was.Everybody was smart and I didnt have the great position.But I dont know what “give up" is.I spent more time on the subject I was not good at.So I won the first position ...
To substantially advance our understanding of technology and its impact on society, submissions have to be rooted inan effective, consistent, and current theoretical basis. An effective theoretical underpinning enables researchers to frame the subject matter under investigation. For a theory base to ...
1.3.2 Canonical Transformation of Lagrangians Given a system described by coordinates ( q1,…,qn), its analysis can often be simplified by studying it in a set of different coordinates. One important case is motion that is subject to certain constraints; in this case, one can often perform ...
Change of Base Formula How to Rewrite Logarithms Lesson Summary Frequently Asked Questions How does change of base rule work? The change of base rule works as follows: the logarithm of x to base b is equal to the ratio of the logarithm of x to base c to the logarithm of b to base ...
Ping laughed. “You don’t need to promote tourism in Taiwan. Just let people know how happy you are here. The important thing is to promote Taiwanese values.” Promoting Taiwanese values are at the core of everything Ping does, and the subject would come up throughout our 90-minute conv...