!set methtit=Integration formula of sin/cos/sh/ch
!set methenv=ZZ QQ RR
!set methparmtype=parm function integrate, choice

!set basic=a*cos(t),a*sin(t),a*ch(t),a*sh(t)
!set basiccnt=!itemcnt $basic
!set basicp=!replace internal , by ), \( in \($basic)
!set methhelp=This method recognizes the integrals of the following functions.
 <p>$basicp</p>

!if $wims_read_parm iswordof form check
  !goto $wims_read_parm
!endif

!exit
:form
 The integration
!read deduc/methparm.phtml 1
 is well-known, because it is of the form
<div class="wimscenter">
\(integrate())
!formselect methparm2 from 1 to $basiccnt prompt $basic
\(dt), </div>
where \(a) is a constant.
!exit
:check
!changeto deduc/meth/$modu_lang/integrate/basicheck
