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2071 zjchen 1
!set methtit=基本积分公式
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!set methtit2=最少的基本积分公式
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!set methenv=ZZ QQ RR
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!set methparmtype=parm function integrate, choice
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!set basic=a*t^b,a/(t^2+1),a/sqrt(1-t^2),\
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    a/sqrt(t^2+1),a/sqrt(t^2-1),a*e^t,a*sin(t),a*cos(t)
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!set basiccnt=!itemcnt $basic
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!set basicp=!replace internal , by ), \( in \($basic)
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!set methhelp=本方法知道以下函数的积分.\
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 <p>$basicp
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!if $wims_read_parm iswordof form check
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 !goto $wims_read_parm
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!endif
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!exit
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:form
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 积分
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 !read deduc/methparm.phtml 1
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 是熟知的, 因为它具有以下形式
5763 bpr 22
  <div class="wimscenter">
2071 zjchen 23
 \(integrate())
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 !formselect methparm2 from 1 to $basiccnt prompt $basic
5763 bpr 25
 \(dt), </div> 其中 \(a) 和 \(b) 是常数.
2071 zjchen 26
!exit
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:check
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!changeto deduc/meth/$module_language/integrate/basicheck
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