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planet/MoganSTEMTutorial/03_math_choice.tm

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3.3 KiB
Tcl

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<tit|\<#7B2C\>03\<#8BB2\>\<#FF1A\>\<#8F93\>\<#5165\>\<#5206\>\<#6BB5\>\<#51FD\>\<#6570\>>
<tabular|<tformat|<twith|table-width|1par>|<twith|table-hmode|exact>|<cwith|2|2|2|2|cell-halign|r>|<cwith|4|4|2|2|cell-halign|r>|<cwith|2|2|3|3|cell-halign|l>|<cwith|4|4|3|3|cell-halign|l>|<cwith|1|1|2|2|cell-halign|r>|<cwith|3|3|2|2|cell-halign|r>|<cwith|2|2|4|4|cell-row-span|2>|<cwith|2|2|4|4|cell-col-span|1>|<cwith|2|2|4|4|cell-valign|c>|<table|<row|<cell|>|<cell|>|<cell|\<#9996\>\<#5148\>\<#8FDB\>\<#5165\>\<#6570\>\<#5B66\>\<#6A21\>\<#5F0F\>>|<cell|>>|<row|<cell|>|<cell|\<#5DE5\>\<#5177\>\<#680F\>\<#FF1A\>>|<cell|\<#6A21\>\<#5F0F\>\<#5DE5\>\<#5177\>\<#680F\>\<#7684\>\<#8868\>\<#683C\>\<#6309\>\<#94AE\>>|<cell|\<#FF08\>\<#5FEB\>\<#6377\>\<#952E\>\<#FF09\>>>|<row|<cell|>|<cell|\<#83DC\>\<#5355\>\<#9879\>\<#FF1A\>>|<cell|<menu|Insert|Table|Choice>
>|<cell|>>|<row|<cell|>|<cell|<LaTeX>\<#6DF7\>\<#5408\>\<#547D\>\<#4EE4\>\<#FF1A\>>|<cell|<markup|\\choice>>|<cell|>>>>>
<\equation*>
f<around*|(|x|)>=<choice|<tformat|<table|<row|<cell|1>|<cell|,x\<gtr\>1>>|<row|<cell|x>|<cell|,x\<in\><around*|[|0,1|]>>>|<row|<cell|-x>|<cell|,x\<less\>0>>>>>
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\<#672C\>\<#9875\>\<#5E7B\>\<#706F\>\<#7247\>\<#FF1A\>\<#70B9\>\<#51FB\><strong|<menu|Help|Planet>>\<#FF0C\>\<#70B9\>\<#51FB\><strong|\<#4ECE\>\<#96F6\>\<#5F00\>\<#59CB\>\<#5B66\>\<#58A8\>\<#5E72\>\<#7406\>\<#5DE5\>\<#5957\>\<#4EF6\>>\<#5373\>\<#53EF\>\<#627E\>\<#5230\>
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\<#793A\>\<#4F8B\>\<#5206\>\<#6BB5\>\<#51FD\>\<#6570\>
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