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<h3>ϰдѧʽ.</h3>
htmlʽҲǶѧżʽ, ʾ.
<p>
ֻDz뼸ѧŻϣĸ,
ֻҪ <span class="tt">\</span>ӷŻϣĸӢ(ٶûڲʹùЩ).
<span class="tt">\pi</span>Եõ$m_pi,
<span class="tt">\le</span>õ$m_le, <span class="tt">\pm</span>õ$m_pm, <span class="tt">\rightarrow</span>õ$m_rightarrow, ȵ.
ֶñTeX.
!href target=wims_help module=help/wimsdoc.cn&subject=mathfonts#mathfonts ѧżƱ
(ڰ<span class="tt">$$m_</span><span class="tt">\</span>).
<p>
Ϊһѧʽ, Բһѧ뷽,
WIMSļ㹤뷽. ΪʹʽԵøƯ,
ֻҪ \( ) .
<span class="tt">\(x^3-3x+cos(2pi*x)^5)</span>ɵõ
!insmath x^3-3*x+cos(2pi*x)^5
, <span class="tt">\(sqrt(x^2+y^2))</span>ɵ
!insmath sqrt(x^2+y^2)
. Ҳ<span class="tt">\(integrate(x^2+1)dx)</span>
!insmath integrate(x^2+1)*dx
, <span class="tt">\(integrate(exp(x^2+1),x=1..infinity))</span>
!insmath integrate(exp(x^2+1),x=1..infinity)
. Ϊõʽ
!insmath sum(1/n^2,n=1..infinity)
ʹ<span class="tt">\(sum(1/n^2,n=1..infinity))</span>, ˻ʽ
!insmath product(n/(n+1),n=1..infinity)
ʹ<span class="tt">\(product(n/(n+1),n=1..infinity))</span>.
<p>
ѧʽĸϢɼ
!href target=wims_help module=help/main&chapter=1&open=1_math#math һҳ
.
<p>
Ϊʾ
!insmath [1,2,3;4,5,6;7,8,9]
, Ӧ<span class="tt">\([1,2,3;4,5,6;7,8,9])</span>. ҲǶ.
<p>
TeXLaTeXרҶ, ע <span class="tt">\</span>ʱ,
ͰѺݿTeXԴ, ҳTeX. TeXķʽõ൱ӵĹʽ.
Ϊ˵õм乫ʽʽ, Բ¼ <span class="tt">\displaystyle</span>
һԿյĻ <span class="tt">{}</span>.
, Ϊ˵õ
!insmath \displaystyle a
<span class="tt">\(\displaystyle a )</span>
<span class="tt">\({} a )</span> .
<span class="tt">\( a )</span> õ
!insmath a .
<p>
ҪϰȫʹTeX, ѡ
!href cmd=help&special_parm=format TeXʽ
(ֻϰij).
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