作业帮LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下：Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
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LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下：Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
LaTeX Error: Bad math environment delimiter求大神指导
上述为错误提示,代码如下：
Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted signal in time domain after IFFT can be expressed as
\begin{equation}
\[x\left( n \right) = \frac{1}{N}\sum\limits_{k = 0}^{N - 1} {X\left( k \right)\exp \left( {j2\pi \frac{{nk}}{N}} \right)} {\kern 1pt} {\kern 1pt} {\kern 1pt} ;{\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} {\kern 1pt} 0 \le n \le M - 1\]
\end{equation}
不知道错误在哪里应该怎么改啊,求解···
LaTeX Error: Bad math environment delimiter求大神指导上述为错误提示,代码如下：Suppose that $X(k)$ is the data sequence after modulation precoding and subcarrier mapping, where k represents the subcarrier index. Then the transmitted
要么用equation环境,要么用\[ \],这两个不能嵌套