iBooks作者乳胶问题


0

不知道如何在iBooks Author中绘制3x3矩阵?

我的乳胶配方适用于其他平台

$$ \ left [\ begin {array} {ccc} 1&1&1 \ 2&-1&1 \ 1&2&-1 \ end {array} \ right] $$

iBooks简单地说“无效等式”。

干杯

缺口

Answers:


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